ARFX4

User Manual: ARFX4

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SERVICE MANUAL
CODE: 00ZARFX4//A1E

DIGITAL LASER COPIER/
PRINTER OPTION
FAX EXPANSION KIT
(For U.S.A./Canada)
MODEL

AR-FX4

EXPANSION MEMORY
2MB: AR-MM5
4MB: AR-MM6
8MB: AR-MM7
CONTENTS

[1] OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[3] INSTALLATION PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
[4] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
[5] SIMULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
[6] SOFT SWITCH DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
[7] KEY OPERATOR PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[8] FLASH ROM VERSION UP PROCEDURE . . . . . . . . . . . . . . . . . . 8-1
[9] TROUBLE CODE LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
[10] ELECTRICAL SECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.

SHARP CORPORATION

This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

CONTENTS
[1] OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] SPECIFICATIONS
1. Communication system . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2. Scanning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
3. Image process system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

[5] SIMULATION
1. Entering the simulation mode/cancel of simulation mode . 5-1
2. Simulation code list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
3. Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
[6] SOFT SWITCH DESCRIPTIONS

4. Print system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1. Quick reference of FAX soft SW setup change . . . . . . . . . 6-1

5. Transmission function system. . . . . . . . . . . . . . . . . . . . . . . 1-2

2. Soft switch list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6. Reception function system . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

3. Soft switch descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19

7. Registration system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

[7] KEY OPERATOR PROGRAM

8. Telephone function system . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

1. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

9. Memory system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

2. Operating procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

10. Additional information function for transmission . . . . . . . . . 1-4

A. Common procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

11. Additional print function when receiving . . . . . . . . . . . . . . . 1-4
12. Recording table system . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
13. Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
[3] INSTALLATION PROCEDURE
1. Install of expansion kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
A. Parts included. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

B. List output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
[8] FLASH ROM VERSION UP PROCEDURE
1. Program download procedure (Main body program, FAX
program) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
2. Others (Error list) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
[9] TROUBLE CODE LIST

B. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

1. Machine trouble codes . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

2. Mounting of additional memory (AR-MM5, MM6, MM7) . . . 3-3

2. Communication result code . . . . . . . . . . . . . . . . . . . . . . . . 9-2

[4] ADJUSTMENTS
1. Density section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
A. FAX mode density adjustment (Overall mode) ( SIM 46-12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
B. FAX mode density adjustment (Individual mode) ( SIM 46-13 – 16) . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
2. Communication section . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
A. Dial test ( SIM 66-13) . . . . . . . . . . . . . . . . 4-2

A. Composition of communication report code . . . . . . . . . 9-2
3. List of buzzer sounds in case of FAX abnormality . . . . . . . 9-4
[10] ELECTRICAL SECTION
1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
A. Main block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
B. TEL/LIU PWB block diagram. . . . . . . . . . . . . . . . . . . . 10-2
2. Circuit diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
A. FAX MAIN PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
B. TEL/LIU PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-13

[1] OUTLINE
This unit is a fax expansion kit which provides facsimile functions by
attaching to the digital machine AR-235/275 series.
To expand facsimile functions, use of SPF/RSPF is recommendable.
By attaching a job separator/finisher, copy output and fax output can
be separately discharged to different trays.
RSPF (AR-RP3)

The fax board of the fax expansion kit is provided with 2MB flash memory (standard). An expansion memory of one of 2MB/4MB/8MB can be
added. (2MB expansion memory for fax, AR-MM5; 4MB expansion
memory for fax, AR-MM6; 8MB expansion memory for fax, AR-MM7)

SPF (AR-SP4)

Job separator
(AR-TR3)

FAX expansion kit
(AR-FX4)

2MB

4MB

AR-MM5
AR-MM6
AR-MM7
Expansion memory (One of them is attached to.)

Finisher
(AR-FN5)

[2] SPECIFICATIONS

Document size
specified

AB series

1. Communication system

Inch series

(1) Electronic transmission system

AB series
+ foolscap
YES

Transmission time

About 3 sec (Super G3/33660bps)
About 6sec (G3 ECM/14400bps)
MH, MR, MMR, JBIG
33600bps → 2400 auto fall back
Super G3/G3

Compression system
Modem speed
Mutual
communication
Employed line

Public Switched Telephone Network
(PSTN), Private Branch Exchange (PBX)
One line (no additional line allowed)

Number of employed
lines
ECM

YES

2. Scanning system
(1) Document size
Max. document
width
Unscanable area
Auto
detection
size

OC

SPF/
RSPF

8MB

297mm (11.7")

Duplex document
specified
Long document

A3/B4/A4/A4R/A5/8.5 x 11/
8.5 x 11R
11 x 17/8.5 x 14/8.5 x 11/
8.5 x 11R/5.5 x 8.5/A4/A4R
A3/B4/A4/A4R/A5/8.5 x 11/
8.5 x 11R/8.5 x 13

Max. 1000mm,.depending on the document
width and resolution
Differs in single/duplex.

(2) Transmission mode document load quantity scan
cycle (SPF/RSPF capacity)
SPF/OC
transmission select
Continuous auto
paper feed
Document load
capacity

NO (Selection inhibited during scanning of a
document)
YES
30 sheets

(3) Half-tone reproduction density adjustment

Lead edge 5mm or less, rear edge 5mm or less
left & right edges 6mm or less
AB series
A3/B4/A4/A4R/A5
Inch series 11 x 17/8.5 x 14/8.5 x 11/
8.5 x 11R/5.5 x 8.5
AB series
A3/B4/A4/A4R/A5
Inch series 11 x 17/8.5 x 14/8.5 x 11/
8.5 x 11R/5.5 x 8.5

Document scan cycle

Document scan
speed
Half-tone (Photo
mode)
Density selection

AR-FX4 OUTLINE/SPECIFICATIONS - 1

About 40 pages/min (Normal, A4R memory
transmission, guaranteed scan pages = 30
pages)
About 1.5sec/page (Normal, A4R memory
transmission)
Equivalent to 256 gradations (Combination
of fine/super fine/ultra fine is possible.)
Auto/manual in 5 steps

(5) Automatic reduction transmission

3. Image process system
(1) Image selection
Normal
Fine
Super fine
Ultra fine

8dot/mm x 3.85line/mm
8dot/mm x 7.7line/mm
8dot/mm x 15.4line/mm
16dot/mm x 15.4line/mm: ITU-T conforming
(reception impossible without additional
memory. Receives in super fine mode.)

(2) Print resolution
600dpi (with resolution correction)

4. Print system
(1) Recording size
Max. record width
Recording paper
size detection
Recording paper
size

293mm (11.5")
YES (All sizes except for multi paper feed. →
Recognition of the set size. The tray has no
function to detect the actual paper size.)
AB
A3/B4/A4/A4R/A5/8.5 x 11/8.5 x 11R
series
Inch
11 x 17/8.5 x 14/8.5 x 11/8.5 x 11R/
series
5.5 x 8.5/A4/A4R

Message is reduced according
to the receiver’s machine.

(6) Memory transmission/direct transmission
Memory
transmission

Memory
transmission
Number of
transmission
reservation to
be set
Process in
memory full
Quick online transmission

Recording paper
empty detection
Paper feed

YES
Max. 50 items

Transmission cancel or only
scanned data transmission
YES (Enable/Disable setup by key
operator program)
YES (30 pages from SPF, only 1
page from OC)
Set by key operator program

Direct transmission
Default setup

(7) Broadcast function
Broadcast
transmission

(2) Recording paper
Cassette capacity

YES (ON/OFF by key operator
program)

Number of
destinations

200 destinations (When group
dialing is used, the number of other
parties registered to group dialing is
added.)
Broadcast key, group key

Transmission
method
Usable dial

Machine: 500 x 1 or 500 x 2
Option: 500 x 1 or 500 x 2
YES

10-key entry, rapid key dialing,
speed dialing.
However, those of which sub
address is registered cannot be
used.
Transmitted by group dialing
registered to rapid key dialing
Only from the machine having Sharp
relay broadcast instructing
transmission function
Only from the machine having Sharp
relay broadcast transmission
function
NO
10 groups

All installed trays except for multi-manual tray.

5. Transmission function system

Group dialing

(1) Simplified dialing function
Rapid key dialing
Speed dialing
Group dialing
Telephone
directory
transmission
Chain dialing
Redialing
Program
Mode recall

50 items
300 items
50 items (including rapid key dialing)
Any of other parties registered to speed dialing,
rapid key dialing, and group dialing can be
searched for using the first 10 letters.
YES
The preceding number is saved, and is not
cleared even with CLEAR ALL key.
9 items
NO

Relay
broadcast
transmission

Relay station

Multiple relay
Number of
relay groups
Number of
receiving
stations that
may be
specified per
group

(2) F-code communication
Sub address
Password

YES (Max. 20 digits)
YES (Max. 20 digits)

Time is specified in transmission/polling.

Auto recall mode
when in a
communication
error

Interval
Number of
times
Interval

Number of
times
Send page
Number of transmissions
counted in recall mode
simultaneously.

Confidential
transmission

Other station

Only Sharp machine having
confidential function

(9) Scan specification

(4) Recall mode
Auto recall mode
when other party
is busy.

120 items in rapid key dialing, 240
items in speed dialing

(8) Confidential function

(3) Time specification
Time specification:
Transmission/polling

Instructing
station

1min to 15min, default 3min
0 to 14 times / 0: No resend
Default 2 times
1min to 15min / 0: Resend
immediately after disconnection of
the line
Default 1min
1 time only / 0: No resend
Default 1 times
After the error page
Max. 50 items

Page division
Page coupling

YES (Allowed only from OC)
NO

(10) Priority function
Transmission reservation
interrupt
Broadcast interrupt

YES (by direct transmission)
YES (by direct transmission)

(11) Serial transmission function
Serial transmission

NO

(12) Rotation transmission
Paper size

AB series
Inch series

A4 → A4R, 8.5 x 11 → 8.5 x 11R
8.5 x 11 → 8.5 x 11R, A4 → A4R,

(13) Book document transmission
Transmission method
Page division
AR-FX4 OUTLINE/SPECIFICATIONS - 2

By OC mode
YES

(8) Rotation reception

(14) Finish stamp
NO

Paper is outputted by rotating 90 degrees to the set direction of
paper in cassette

(15) Bulletin board, polling transmission functions
Bulletin board
Protection
function

Bulletin board
Check by other party’s number
Check by matching of system number (user’s
own machine), ID number (other party’s
machine) (between Sharp machines only)

YES
YES
YES

Automatic
reception setup
Number of calls
Automatic
switching of
Telephone/Fax
Non-call reception

Manual
reception

Manual reception
setup
Setup for switching
to automatic
reception
Number of calls to
switch to automatic
reception in
manual reception
mode

Dial-in
Answering Answering
machine
connection
connection
Reception mode time switch

Automatic reception (Reception
state switchable)
YES
0 to 9 times (Factory setup 2
times, variable)
NO

Reduction to
regular size
Reduction between
regular sizes

Enlargement

(11) 2 in 1 reception
NO

(12) Polling (send request)
Polling
Resolution at send
request

NO
Allowed by setting the number of
calls to 0.
YES

7. Registration system
(1) Number registration
Speed
dialing

NO

NO

NO
NO

NO

Rapid key
dialing

YES (ON/OFF by key operator
program)
YES (by print condition setup of
key operator program)
NO

(3) Memory reception function
Proxy reception
Compulsory memory reception

Only when output is disabled.
NO

(4) Received data override output
YES

Group
dialing

(5) Transfer
Transfer destination registration
Transfer procedure

YES (Registered by key operator
program)
YES (Operated with function
menu)

(6) Specified number reception
Reception of only specified numbers allowed
Reception of specified numbers inhibited

NO
YES

(7) Confidential function
Confidential
reception

Sender
Confidential box
Confidential box
name
Confidential ID
code

YES
Variable by soft SW.
Default: fine

(13) Turn around transmission

(2) Zoom reception
Reduction

Division reception setup

When no paper for reception of long
document
YES (by print condition setup of key
operator program)

NO

(1) Reception mode

Automatic
reception

Division size

(10) Duplex reception

6. Reception function system
Default setup

(9) Division reception

Sharp machine having
confidential function only
Registered up to 10 boxes
36 letters

Number of items
Number of digits of
other party’s
number
Registered name
Searched letters
User tag
classification
International
communication
mode setup
Transmission
method
Number of items
Number of digits of
other party’s
number
Registered name
Searched letters
User tag
classification
International
communication
mode setup
Transmission
method
Registered key
Max. number of
registration per
group dialing
Registerable
number
Registered name
Searched letters
User tag
classification
Transmission
method

May be set per confidential box

AR-FX4 OUTLINE/SPECIFICATIONS - 3

300 items
40 digits

36 letters
Up to 10 letters
NO
YES

Speed dialing key + (000 to 299) +
Start key
50 items
40 digits

36 letters
Up to half-size 10 letters
NO
YES

Rapid dialing key (01 – 50)
Rapid dialing key
100 items (The total number of
registration is 150 items.)
Numbers registered to speed
dialing, rapid dialing, and numbers
entered with 10-key
36 letters
Up to 10 letters
NO
Rapid dialing key

Program

Number of items
Registerable item

9 items
All items that can be set in
transmission, except for time
setup
36 letters
By pressing program key
YES

Registered name
Call method
Change in setup
after calling

(2) Sender registration
Sender’s name
36 letters, registered with key operator program
Sender’s number 20 digits, registered with key operator program

(3) Polling (send request), bulletin board (remote
transmission) allow number registration)
Send
request allow
number
System
number
ID number

Registration of
other party to
which send
request is made
System number
registration
ID number
registration

9. Memory system
Memory capacity

Memory content
(transmission
reservation)
confirmation
Memory use status
Document data memory backup
in power failure

Key entry
Half-size
characters

Cover paper
function

YES
Alphabet, Numerical figures,
Special characters, Codes

(5) Registered data write
YES (Service tool. Dial registration can be made with PC.)

(6) Date/time adjustment
Registered by key operator program.

(7) Backup
Backup of registration in power
failure

SRAM used, by built-in battery

Transmission
message

8. Telephone function system
Handset
On-hook function
Reserve
Pause
Telephone transmission in
power failure
Sound
Call sound
volume
volume
adjustment Line monitor
sound
On-hook sound
Scan end
sound
Communication
end sound
Tone pulse switch
External telephone
connection
Remote
reception
switch

NO
YES
NO
YES (1 to 15sec: Default 2sec, set
by key operator program)
No (However, external telephone
transmission is allowed.)
YES (Set by key operator program to
Large/Medium/Small/No sound.)
YES (Set by key operator program to
Large/Medium/Small/No sound.)
YES (Set by key operator program to
Large/Medium/Small.)
YES (Set by soft switch to Large/
Medium/Small/No sound.)
YES (Set by soft switch to Large/
Medium/Small/No sound.)
PULSE/TONE selection with key
operator program.
YES

YES (% display)
YES (Flash memory)

Page counter
Date printing

(4) Letter input
Input method
Letters allowed
for input

2MB
Up to 8MB (+2MB/+4MB/+8MB)
YES
YES

10. Additional information function for transmission

10 digits, 20 digits, registered by
key operator program

Up to 1 number, registered in key
operator program
Up to 10 items in 4 digits.
Registered by key operator
program.

Standard
Option
LCD display
Printout

Sender print
function

Date/ display
sequential switch
Cover Date
paper Receiver’s
item
name
Receiver’s
number
Sender’s
name
Sender’s
number
Display of
number of
documents
transmitted
Transmission
message
Print paper
size
Regular message

User message
Sender’s number
Sender’s name

YES
YES (Year/month/day, Year
in 4 digits)
NO
YES
YES
YES
YES
YES
YES

YES
A4 (AB series)
8.5 x 11 (Inch series)
CONFIDENTIAL/PLS.
DISTRIBUTE/URGENT/
PLS.
CALL BACK/IMPORTANT
NO
20 digits, registered with
key operator program
36 letters

11. Additional print function when receiving
Index print

YES (Switch number is in 1 digit + ∗∗)
5∗∗

AR-FX4 OUTLINE/SPECIFICATIONS - 4

YES (Set by key operator program)

12. Recording table system

13. Others

(1) Communication record function
Communication record table size

Communication record memory
capacity
Communication Number of
record table
items

Time-specified
output
Output when
recording
memory full
Output of
individual
department
Time-specified communication
table
Confidential reception check
table

AB series

A4 (Not output when
paper greater than
A4 is not set.)
Inch
Letter (not output if
series
size setting is not
Letter or larger)
50 items in total of transmission
and reception
Max. 50 items for each of
transmission and reception
(Total of transmission and
reception is up to 50 items.)
Record table is outputted
separately. If registration
exceeds 50, the oldest one is
deleted.
YES (2 times per day)

CSI transmission
function
Department
management

Soft SW provided

YES (Communication time of
each department is outputted as
department management record
table.)
Common with transmission
record table
YES

YES (Select Always print/in failure of
transmission/no print. With key operator
program)

(3) Report function
Broadcast
communication
report
Communication
result table
(reception)
Communication
result table
(confidential
reception)
Document content
print in transmission
error

YES (Select Always print/in failure of
transmission/no print. With key operator
program)
YES (Select Always print/in failure of
transmission/no print. With key operator
program)
YES (Select Always print no print. With key
operator program)

YES (Some part of the first page is printed:
ON/OFF setup by key operator program.
Confidential transmission data are never
printed.)

(4) Other report list
Rapid key dialing
table
Speed dialing table
Group table
Telephone number
table
Transmission
message list
ID/Senders list
Confidential ID
table
Soft switch list
Memory image
deletion table

YES

Limitation on users
in each department
Number of
departments
registered
Charge
management
function for each
department
LCD

YES

Operation panel
display
Automatic booting mode

(2) Communication result report function
Communication
result table
(transmission)

CSI transmission

YES (Rapid key table)
YES (Speed dialing table)
YES (Group number table
YES (Table of searched letters in rapid key
dialing, speed dialing, and group dialing in
alphabetical order)
NO
YES
YES
YES
NO

AR-FX4 OUTLINE/SPECIFICATIONS - 5

20 items

NO

19 letters x 5 lines
NO

[3] INSTALLATION PROCEDURE
1. Install of expansion kit

2) Attach the fax key unit.
Connect the flat cable to the fax key unit, attach the fax key unit to
the operation panel, and use the screw to fix it.
Close the front cover of the copier.

A. Parts included
Fax key unit

Screw
Fax key unit:

Fax PWB

TEL/LIU PWB

Front cover
Speaker unit:

M3 golden screws:
2 pcs.

M3 screws with
washer: 6 pcs.
3) Remove the shielding plate and the left rear cabinet.
Remove the 5 fixing screws on the shilding plate and take off the
shilding plate with inserting the flatblade screwdriver, etc.

PWB spacers: 2 pcs.

Fax connector cover:
1 pcs.

Line cable: 1 pcs.

Supplied label:
1 sheet

Writing label: 1 sheet

Installation manual:
1 sheet

Next, remove the 5 fixing screws on the left rear cabinet, and slide
it backward to remove.

(2)
(1)

Screws

Operation manuals:
2 pcs.
Shielding plate

B. Installation
Turn off the main switch of the copier and then remove the
power plug of the copier from the outlet.
1) Remove the fax dummy cover.
Open the front cover of the copier, remove the screw that fixes the
fax dummy cover, and remove the fax dummy cover.

Screws

Left rear cabinet

4) Work the left rear cabinet.
Cut and remove the cut-out portion from the left rear cabinet using
a tool such as nippers.
Be careful about the direction of the tool so that the cut surface is
flat.

Fax dummy cover
Cut-out portion

Screw

Front cover

AR-FX4 INSTALLATION PROCEDURE - 1

5) Attach the speaker.

8) Reattach the left rear cabinet.

Attach the speaker to the left rear cabinet using supplied two
golden screws (M3).

M3 golden screws

1. Pass the speaker harness through the hole of the frame of the
fax expansion PWB and connect it to the connector of the fax
PWB.
2. Fit the pawls of the left rear cabinet to the mounting portions of
the main unit. Slide the cabinet toward the front of the main unit
to attach it.
3. Fix the left rear cabinet with 2 screws.
4. Attach the supplied fax connector cover.

Screw

Speaker harness

Left rear cabinet

3

1

2

6) Attach the fax PWB.

4

Mount the two spacers on the fax PWB.
Next, insert the fax PWB connector into the connector on the
expansion PWB, install with 4 M3 screws with washer.

3
Fax connector cover

M3 screws with
washer

Screw
Pawls

Fax PWB
9) Reattach the shielding plate.
Fit the pawls of the shielding plate to the main unit and secure the
plate using five screws.

Spacers

M3 screws with
washer
7) Attach the TEL/LIU PWB.
Insert the TEL/LIU PWB connector into the fax PWB connector,
attach 2 spacers on the TEL/LIU PWB, and attach the TEL/LIU
PWB with 2 M3 screws with washer.

Screws

Shielding plate

Spacers

Insert the power plug of the copier to the outlet and turn
on the main switch. Then, carry out the following
procedure.
10) Date/time setting

TEL/LIU PWB

Press [SPECIAL FUNCTION] key on the operation panel, select
[KEY OPERATOR PROGRAM]. Input 5-digit Key Operator Code
with 10-key, and select [FAX] in Mode Select.
Select [DEFAULT SETTING], [DATE/TIME SETTING], and input
month/day/year in this order, and press [OK] to set.
M3 screws with washer

Input hour/minute in this order, and press [OK] to set.

AR-FX4 INSTALLATION PROCEDURE - 2

11) Paste the label on the left rear cabinet of the copier.
Paste the FCC label to the position shown in the illustration.

3

In order to manifest the compliance with FCC Part 68 and IC CS-03, it is
required to provide the machine with the FCC Registration Number (USA),
Ringer Equivalence (USA) and Ringer Equivalence (Canada).
After installing the FAX expansion kit in the machine, please put the
registration label, packed with the kit, on the prescribed location.

3

FCC label

2. Mounting of additional memory
(AR-MM5, MM6, MM7)
• When mounting memory, turn off the main unit.
1) Remove the fax connector cover using a flatblade screwdriver or
the like.
2) Insert the memory card securely so that the model name is on the
rear side.
3) Reattach the fax connector cover.
• Turn on the main unit.
(When turning on the main unit just after expansion, the system
check time will become longer due to memory initialization.)
4) Make certain that the memory was expanded by displaying SW list
with SIM 66-21.

1)
3)
Fax connector cover
1)
2)

3)

Memory card

AR-FX4 INSTALLATION PROCEDURE - 3

[4] ADJUSTMENTS
1

Section
Density section

2

Communication section

A
B
A

Adjustment items
FAX mode density adjustment (Overall mode)
FAX mode density adjustment (Individual mode)
Dial test

1. Density section
A. FAX mode density adjustment (Overall mode)
( SIM 46-12)

Adjustment procedures
 SIM 46-12
 SIM 46-13 – 46-16
 SIM 66-13

B. FAX mode density adjustment (Individual mode)
( SIM 46-13 – 16)
1) Set the test chart (TPAP-2109SCZZ ) on the OC
table as shown below, and close the OC cover.

1) Set the test chart (TPAP-2109SCZZ ) on the OC
table as shown below, and close the OC cover.

Glass holding plate
2) Switch to the FAX mode and execute SIM 46-13 to 46-16 depending on the adjustment mode.

Glass holding plate
2) Switch to the FAX mode and execute SIM 46-12.
3) After warming up, shading is performed and the current density
level is displayed on the lower two digits of the display section in
standard and auto density mode.
4) Enter the set value with the 10-key to adjust the FAX image density.
5) Make a copy, and adjust so that the following adjustment specification is satisfied.
∗ When an adjustment is made in this mode, the exposure level for

each communication mode and each density mode are automatically
adjusted accordingly.

Density Resolution
mode
mode
Auto

Standard

CCITT #3
Set
chart output
Set value
range
result
FAX “3” is slightly The greater the
0 – 99
mode copied.
set value is, the
46-12
greater the density
is, and vice versa.
SIM

3) After warming up, shading is performed and the current density
level is displayed on the lower two digits of the display section.
4) Enter the set value with the 10-key to adjust the FAX image density.
5) Make a copy, and adjust the density with the copy as a reference.

Resolution
Density
mode
changeover
Standard Switched with the
density select
key.
Fine
Switched with the
density select
key.
Super fine Switched with the
density select
key.
Ultra fine Switched with the
density select
key.

AR-FX4 ADJUSTMENTS - 1

SIM

Set value

FAX
mode 4613
FAX
mode 4614
FAX
mode 4615
FAX
mode 4616

The greater the
set value is, the
greater the density
is, and vice versa.

Set
range
0 – 99

2. Communication section

6) Start transmission from the line.
H:xx
L:yy
1:YES 2:NO

Note: These items are factory adjusted when shipping according to
FCC standards. Therefore, do not change the setting in the market.

xx: High group soft SW set value
yy: Low group soft SW set value

A. Dial test ( SIM 66-13)

SENDING DTMF

(1) Dial pulse transmission test
1) Execute SIM 66-13 in FAX mode.
2) Execute the dial pulse mode according to the instructions on the
LCD display.

SIM
DTMF
transmission
level

SELECT SIGNAL
1:PULSE 2:DTMF
3) Select the dial pulse.

High
group
Low
group

SELECT PULSE
1:10PPS 2:20PPS
4) Set the make time.
INPUT MAKE TIME
(0-15)

_

5) Select the dial to be transmitted.
Default: 0123456789∗#
(After deleting with the clear key, it can be set to any desired
value.)
6) Transmission is started from the line.
SEND yyPPS xxm s
1:YES 2:NO
SENDING yyPPS xxm s

Soft
SW
FAX SW 67Dial 10
pulse PPS mode 1 – 4
66-13 SW 67make 20
time PPS
5–8
SIM

Initial
Set value
value
40ms SW set value: 0 – 15 1ms step
(14) Make time: 26 – 41ms (Binary
input)
0ms 0 fixed

(2) DTMF signal transmission level adjustment
1) Execute SIM 66-13 in the FAX mode.
2) Execute the DTMF mode according to the instructions on the LCD
display.
SELECT SIGNAL
1:PULSE 2:DTMF
3) Select the signal transmission level.
The signal transmission level is classified into two groups: the high
group, and the low group.
Transmission can be made with either of default and the soft SW
set value.
SELECT HIGH LEVEL
1:DEFAULT 2:SOFT SW.
SELECT LOW LEVEL
1:DEFAULT 2:SOFT SW.
4) The transmission level can be set when the following menu is displayed on the LCD. (et value 1 = 0.5dB change)
INPUT VALUE
(0-15)

_

(This value is returned to the original value when the simulation
mode is canceled.)
5) Select the dial signal to be transmitted.
Default: 0123456789∗#
(After deleting with the clear key, it can be set to any desired
value.)

AR-FX4 ADJUSTMENTS - 2

(FAX
mode) 6613
(Test only)

Soft
SW
SW 531–4
SW 535–8

Initial
value
3.5dB
(7)
3.5dB
(7)

Set value
SW set value:
0 – 15
Transmission
level: 0 – 7.5dB

0.5ms
step
(Binary
input)

[5] SIMULATION
1. Entering the simulation mode/cancel of
simulation mode
Procedure

# → INTERRUPT → C → INTERRUPT

2 Main code selection

10-key (Input main code) → START

3 Sub code selection

10-key (Input sub code) → START

Selection of the mode and
item

5 Start simulation operation
Returns to the sub code
6 selection.
Simulation mode clear

10-key and ↑

22
24
26

11
10
1
60

46

48

50
66

12
13 to
16
8
9
10
8
9
1
2
3
4
6
7
10
11
13
17
21
30
32
34

8
Purpose
Function
(Purpose)

INTERRUPT
CA

2. Simulation code list

15

3. Details

8-13

OK or START

• There are two or more screens, the adjustment "Current page/Max.
page" is displayed. Press [↑] key (previous page) or [↓] key to select
a screen.

14

Speaker sound volume adjustment
Time setting/check
The FAST area of SRAM is cleared.

↓

• Selection of the main code and the sub code is set with the [START]
key.

Code
Main
Sub
8
13

Function

Key operation

1 Simulation mode selection

4

Code
Main
Sub
37
66
38
50

Function
Used to check and adjust the operation of the
developing bias voltage in FAX mode and the
control circuit.
Used to check and adjust the operation of the main
charger grid voltage (high mode) in FAX mode and
the control circuit.
Used to check and adjust the operation of the main
charger grid voltage (low mode) in FAX mode and
the control circuit.
FAX related counter display
FAX related counter clear
Used to set options. (This simulation is used to
make option setting when an option is installed.)
Used to set enable/disable of the FAX mode key
when FAX is not installed. (When FAX is installed,
the FAX mode is enabled regardless of this setup.)
FAX exposure level adjustment (batch)
FAX exposure level adjustment (individual)
FAX magnification ratio adjustment (read)
FAX magnification ratio adjustment (print)
FAX auto reduction magnification ratio (print).
FAX lead edge adjustment (read)
FAX lead edge adjustment (print)
FAX related soft SW setting
Initial set for the value of the FAX soft SW
FAX PWB memory check
Signal send mode
Printing the confidential password
Image data print
Image data memory clear
300bps signals send
Send test and adjustment of the dial pulse and
DTMF signal.
DTMF signal send
FAX information print
TEL/LIU state change recognition
Receive data check
Communication time measurement display

Section

Adjustment/Operation test/check
Used to check and adjust the operation of the
developing bias voltage in FAX mode and the control
circuit.
Image process (Photoconductor/Developping/
Transfer/Cleaning)
Developer/Toner hopper

Operation/procedure
Enter the adjustment value and press the [OK] key, and output operation is performed for 30sec.
(Initial screen)
(Executing screen)
Sim8-13 DV BIAS FAX
FAX
426

Sim8-13 DV BIAS FAX
FAX
426

EXEC [200-550] 4260

EXEC [200-550] 426

Setting range
Default

200-550
426

The minimum increment is 2V.
The result of (Set value – 199) / 2 is stored in the EEPROM.
When reading a value from the EEPROM, the value of (EEP value *2)
+ 200 is used as the set value.
Therefore, the set value entered must be an even number. If an odd
number is entered the entered odd number + 1 is displayed after
pressing [OK] key.
8-14
Purpose
Function
(Purpose)
Section

Adjustment/Operation test/check
Used to check and adjust the operation of the main
charger grid voltage (high mode) in FAX mode and the
control circuit.
Image process (Photoconductor/Developping/
Transfer/Cleaning)
Photo conductor

Operation/procedure
Enter the adjustment value and press the [OK] key, and output operation is performed for 30sec.
The input value is in the increment of –25V.
(Initial screen)
(Executing screen)
Sim8-14 MHV(H) FAX
FAX
5

Sim8-14 MHV(H) FAX
FAX
5

EXEC [ 1- 8]

5

EXEC [ 1- 8]

Setting range
Default

1-8
5

AR-FX4 SIMULATION - 1

5

NO.
1
2
3
4
5
6
7
8

Set value
480
505
530
555
580
605
630
655

Grid High
–480V
–505V
–530V
–555V
–580V
–605V
–630V
–655V

Operation/procedure

Grid Low
–350V
–375V
–400V
–425V
–450V
–475V
–500V
–525V

The current counter value (number of send/receive pages) of the FAX
send/receive counter and the accumulated reception time and the print
counter are displayed.
Note: Executable only when the FAX is installed.

24

*1. The negative value of the set value corresponds to the grid high
output voltage.
*2. The set values can be selected from the above 8 patterns only.
*3. The selected pattern determines the grid high voltage and the grid
low voltage.
If, for example, the grid high voltage is set to –480V (pattern 1), the
grid low voltage is –350V.
8-15

Purpose
Function
(Purpose)

Adjustment/Setting/Check
FAX related counter clear

Operation/procedure
The current counter value (number of send/receive pages) of the FAX
send/receive counter and the accumulated reception time and the print
counter are cleared to 0.
Note: Executable only when the FAX is installed.

Purpose
Function
(Purpose)
Section

Adjustment/Operation test/check
Used to check and adjust the operation of the main
charger grid voltage (low mode) in FAX mode and the
control circuit.
Image process (Photoconductor/Developping/
Transfer/Cleaning)
Photo conductor

Operation/procedure
Enter the adjustment value and press the [OK] key, and output operation is performed for 30sec.
(Initial screen)
(Executing screen)
Sim8-15 MHV(L) FAX
FAX
5

EXEC [ 1- 8]

5

Setting range
Default

1-8
5

NO.
1
2
3
4
5
6
7
8

24-10

Set value
480
505
530
555
580
605
630
655

Sim8-15 MHV(L) FAX
FAX
5

EXEC [ 1- 8]

Grid High
–480V
–505V
–530V
–555V
–580V
–605V
–630V
–655V

26
26-1
Purpose
Function
(Purpose)
Item

Setting
Used to set options. (This simulation is used to make
option setting when an option is installed.)
Specifications
Option

Operation/procedure
Set the job separator.

Sim26-1 OPTION SET.
JOB SEPARATOR
0
(0:NONE
1:JOB SEPARATOR)
[ 0- 1]
0

5

Grid Low
–350V
–375V
–400V
–425V
–450V
–475V
–500V
–525V

Set value
0
1

Connection option
None (default)
Job separator provided.

26-60
Purpose
Function
(Purpose)
Item

Setting
Used to set enable/disable of the FAX mode key when
FAX is not installed. (When FAX is installed, the FAX
mode is enabled regardless of this setup.)
Operation

Operation/procedure
Input the set value with the 10-key and press the [OK] key.

*1. The negative value of the set value corresponds to the grid high
output voltage.
*2. The set values can be selected from the above 8 patterns only.
*3. The selected pattern determines the grid high voltage and the grid
low voltage.
If, for example, the grid high voltage is set to –480V (pattern 1), the
grid low voltage is –350V.

This setup varies in connection with SIM 26-6 (Destination setup).
Sim26-60 FAX KEY
FAX KEY SETTING 0
(0:ON 1:OFF)
[ 0- 1]

Display
items

0

Content

Setting
range

22
0:ON
22-11
Purpose
Function
(Purpose)

Adjustment/Setting/Check
FAX related counter display

1:OFF

AR-FX4 SIMULATION - 2

Effective (The
message with FAX
uninstalled is
displayed.)
Disable (Error Beep)

0-1

Default
JAPAN,
SEC, SECL, Others
SUK, SCA
0
1

46

48

46-12
Purpose
Function
(Purpose)

48-8
Adjustment
FAX exposure level adjustment (batch)

Operation/procedure
Shading is performed to turn on the copy LED.
The current exposure value of "Normal character, Auto exposure"
mode is displayed.
Enter an adjustment value of 2 digits with the 10-key and press the
START key, and the entered value will be set to all the modes and the
self print will be made in the normal size.
Exposure adjustment value table
Mode
STD
(Standard
character)
Fine
(Small
character)
S-fine
(Fine)

U-fine
(Super fine)

AE
Auto
Manual
Auto
Manual
Auto
Manual
Auto
Manual
Auto
Manual
Auto
Manual
Auto
Manual
Auto
Manual

Photo

Exposure adjustment

ON

–

OFF
ON

Individual adjustment
enable
(46-13 to 16)

OFF
ON
OFF

Operation/procedure
Adjust and set FAX document read magnification ratio, read and print
the document.
Adjustment magnification ratio
OC read main scanning
magnification ratio
OC read sub scanning
magnification ratio
SPF read main scanning
magnification ratio
SPF read sub scanning
magnification ratio

Adjustment
range

Adjustment
unit

1 – 128 –
255%

0.1%
increment

48-9
Purpose
Function
(Purpose)
Related soft SW

Adjustment
FAX magnification ratio adjustment (print)
SW78-1 to 8, SW79-1 to 8

After the adjustment/setting of FAX print magnification ratio, read and
print the document.

Note: Executable only when the FAX is installed.

Adjustment magnification ratio
Main scanning magnification ratio
Sub scanning magnification ratio

46-13 to 16
Adjustment
FAX exposure level adjustment (individual)

Adjustment
range
1 – 128 –
255%

Adjustment
unit
0.1%
increment

Note: Executable only when the FAX is installed.
48-10

Operation/procedure
The FAX exposure level can be adjusted separately for each mode by
specifying a sub code. Since selection of Auto/Manual and Photo ON/
OFF is allowed separately for each mode, adjustments of 14 patterns
in total can be made.
(Refer to 46-12, "Exposure adjustment table".)
Sub code
13
14
15
16

SW76-1 to 8, SW77-1 to 8

Operation/procedure

When initializing each data: 50

Purpose
Function
(Purpose)

Adjustment
FAX magnification ratio adjustment (read)

Note: Executable only when the FAX is installed.

OFF
ON

Purpose
Function
(Purpose)
Related soft
SW

Purpose
Function
(Purpose)
Related soft SW

Adjustment
FAX auto reduction magnification ratio (print).
SW25-1 to 4

Operation/procedure
Set the FAX auto reduction magnification ratio (0 to 15%).

Mode
STD (normal character)
Fine (small character)
S-fine (super fine)
U-fine (super fine)

Note:Executable only when the FAX is installed.

50

Shading is performed to turn on the copy LED.
The current exposure value of the selected mode is displayed.
Enter the 2-digit adjustment value with the 10-key pad and push
START key. The entered value is set for the specified mode, and the
self print is made with the same magnification ratio for the mode.
Note: Executable only when the FAX is installed.

50-8
The adjustments on the machine side must have been normally
completed.
Purpose
Function
(Purpose)
Related soft SW

Adjustment
FAX lead edge adjustment (read)
SW44-1 to 4, SW44-5 to 8
SW45-1 to 4, SW45-5 to 8

Operation/procedure
Adjust and set FAX document read lead edge position, read and print
the document.

AR-FX4 SIMULATION - 3

66-3
OC read

SPF read

A

Purpose
Function
(Purpose)

E

B

F

Adjustment/Setting/Check
FAX PWB memory check

Operation/procedure
Read/write can be checked for FAX PWB memory.
The check result is displayed separately for each memory.

Read area

1. Memory to be checked

Read area

DRAM
SRAM
Flash ROM
D

H

C

G

Program area
Memory area

Option memory

SUM check only
The memory size follows the
automatically detected value.

PAGE
2. Detailed procedure

A
B
C
D
E
F
G
H

Adjustment position

Adjustment range

OC read lead edge position
OC read left edge position
OC read rear edge position
OC read right edge position
SPF read lead edge position
SPF read left edge position
SPF read rear edge position
SPF read right edge position

43 – 50 – 57 lines
43 – 50 – 57 dots
43 – 50 – 57 lines
43 – 50 – 57 dots
43 – 50 – 57 lines
43 – 50 – 57 dots
43 – 50 – 57 lines
43 – 50 – 57 dots

Adjustment
unit
8 lines
8 dots
8 lines
8 dots
8 lines
8 dots
8 lines
8 dots

1

2

3

4

Note: Executable only when the FAX is installed.
5

50-9
Purpose
Function
(Purpose)
Related soft SW

Adjustment
FAX lead edge adjustment (print)

Interruption cannot be made during operation.
Note: Executable only when the FAX is installed.

SW74-1 to 4, SW75-5 to 8

Operation/procedure

66-4

After the adjustment/setting of FAX print lead edge position, read and
print the document.
Adjustment position
A
B

Lead edge position
Left edge position

"55H" is written to all the addresses of each memory, and the
address data are read in sequence to check that they were
properly written.
"AAH" is written to all the addresses of each memory, and the
address data are read in sequence to check that they were
properly written.
"00H" is written to all the addresses of each memory, and the
address data are read in sequence to check that they were
properly written.
Perform checks 1 - 3 sequentially. If there is no abnormality, it is
"OK." If there is any abnormality, "NG" is notified to the error
address.
After completion of check, the memory is returned to the initial
state.
(CPU is not reset)

Adjustment range
43 – 50 – 57 lines
43 – 50 – 57 dots

Adjustment
unit
16 lines
16 dots

Purpose
Function
(Purpose)
Related soft
SW

Note: Executable only when the FAX is installed.

Adjustment/Setting/Check
Signal send mode
SW5-5 to 8 (signals send level)
SW23-1 to 4 (RBT ON time)
SW23-5 to 8 (RBT OFF time)
SW43-1 to 5 (DTMF signal send time)

Operation/procedure
By setting the message No., the signal is sent to the line and the
speaker of the body. (The signal is continuously sent until the interruption command is provided by pressing the [BACK] key.)

66

The signal send level can be selected from 0dB or the soft SW set
value. However, the level setup is not required for 01, 31 - 35, the
selection may does not appear. After completion of the mode, the signal send level is returned to the soft SW set value before execution of
the mode.

66-1
Purpose
Function
(Purpose)

Adjustment/Setting/Check
FAX related soft SW setting

Operation/procedure
Display FAX software SW on LCD, and set/change those with 10-key.
Note: Executable only when the FAX is installed.
66-2
Purpose
Function
(Purpose)

Adjustment/Setting/Check
Initial set for the value of the FAX soft SW

Signal
number
01
26
27, 28, 30
31
32

Operation/procedure
Used to clear the FAX-related soft switches except for the line signal
adjustment value and the machine adjustment value and to set default
values (which differ depending on the country code separately
entered.)
Note: Executable only when the FAX is installed.
AR-FX4 SIMULATION - 4

Send signal
Signal not send
7EH Flag signal
Tone signal
Pseudo-ringer sound
([ON HOOK] key ON)
Voice message (no sound)
Under the state where the ring back
tone can be sent to the line, keep
the sound composition IC volume to
0.

Send level
Selection menu
None
Yes
Yes
None
None

Signal
number
33

34

35

Other than
the above

Send signal
Ring back tone (no sound)
Under the state where the ring back
tone can be sent to the line, keep
the G/A volume to 0.
Dial pulse (make)
Maintain the make state with
keeping the condition to be able to
send to the dial pulse line.
Dial pulse (break)
Maintain the break state with
keeping the condition to be able to
send to the dial pulse line.
FFH

Send level
Selection menu
None

Number
Signal
Number
1
No signal (CML ON)
4
2
11111
5
3
11110
6
Note: Executable only when the FAX is installed.

1: 0dB
2: Soft SW

66-13

1: 0dB
2: Soft SW

Yes

Adjustment/Setting/Check
Send test and adjustment of the dial pulse and
DTMF signal.
SW53-1 to 4 (DTMF high group end level)
SW53-5 to 8 (DTMF low group send level)
SW67-1 to 4 (DP 10PPS make time)
SW67-5 to 8 (DP 10PPS make time)

Operation/procedure
The send test of dial pulse and DTMF signal is performed and the
make time adjustment of dial pulse and the DTMF signal send level
adjustment are performed if necessary.

Note: Executable only when the FAX is installed.
66-6
Purpose
Function
(Purpose)

Purpose
Function
(Purpose)
Related soft SW

Signal
00000
010101
00001

1. Dial pulse (10pps) send test
Adjustment/Setting/Check
Printing the confidential password

2. Dial pulse (20pps) send test

Operation/procedure

• Used to set the make time. By performing the test, the registered
dial pulse of max. 100 digits can be sent from the line.

The confidential ID table (confidential BOX numbers, confidential BOX
names, and confidential password) is printed.

• When "*" and "#" are included in the registered dial number, they are
disregarded and the number is not processed as a dial.

The confidential data of My company mode is printed separately.

• The make time set in the dial test is written into the corresponding
soft SW.

Note: Executable only when the FAX is installed.

• Default: 1 2 3 4 5 6 7 8 9 0
Operate the [ ← ] [ → ] key in DP dial selection menu to switch.
(Time before pulse delivery can be changed as 2sec → 4sec →
8sec.)

66-7
Purpose
Function
(Purpose)

Adjustment/Setting/Check
Print the screen memory contents

3. DTMF signal send test

Operation/procedure
Used to input all image data (including confidential reception data,
remote send image, not-sent image) stored in image memory of the
FAX section.
The output image is remained even after outputting.

• The high group/low group value of the DTMF signal send level set in
the dial test is written into the corresponding soft SW.
• Default: 1 2 3 4 5 6 7 8 9 * 0 #
In the PB dial select menu, press [←][→] keys to select.
Pressing the [CLEAR] key during the operation clears the input
value and returns to the value input menu.

Note: Executable only when the FAX is installed.
66-10
Purpose
Function
(Purpose)

• Set the signal send level to 0dB or the soft SW set value.
Used to set the high level group and the low level group of DTMF
signal send level. By executing the test, DTMF signal is sent from
the line to a recorded dial number of max. 100 digits.

Adjustment/Setting/Check
Image data memory clear

Operation/procedure

• Max. 100 digits can be assigned to each dial (0 - 9, *, #). While the
default value is displayed at first, a desired value can be entered and
the entered value is stored on the FAX side until the menu is canceled.

Used to clear all image data (including confidential reception data)
stored in image memory of the FAX section.

• After completion of the mode, the signal send level is returned to the
soft SW set value before execution of the mode.

The management table is also cleared (initialized) at the same time.

Make time

Note: Executable only when the FAX is installed.
66-11
Purpose
Function
(Purpose)

Adjustment/Setting/Check
300bps signals send

Break time

Operation/procedure
By setting the signal number, the specified signal is delivered to the
line at the speed of 300bps. (The signal is continuously sent until the
interruption command is provided by pressing the [BACK] key.)

DTMF signal
adjustment

1ms for input value of 1. Adjust so that the dial pulse
make rate is within 33±3%. (For North America,
40±3%.)
Dial pulse make rate =
Make time / (Make time + Break time)
It is obtained from the formula below and
automatically set.
PPS = 1000 / (make time + break time)
The signal send levels are classified into the high
group and the low group. The send level is 0.5dB for
each 1 of input value.

Note: Executable only when the FAX is installed.

The signal send level can be selected from 0dB or the soft SW set
value.
The signal send level is returned to the soft SW set value before execution of the mode after completion of the mode.

AR-FX4 SIMULATION - 5

66-32

66-17
Purpose
Function
(Purpose)
Related soft SW

Adjustment/Setting/Check
DTMF signal send

SW53-1 to 4 (DTMF high group end level)
SW53-5 to 8 (DTMF low group send level)
Operation/procedure
Set the signal send level to 0dB or the soft SW set value, and specify
one dial to be delivered to.
The DTMF signal of the specified dial number is delivered until the
interruption command is provided by pressing the [BACK] key.) When
another dial number is specified during delivery of the signal, the new
dial number is delivered.
The signal send level is returned to the soft SW set value before execution of the mode after completion of the mode.
Note: Executable only when the FAX is installed.

Adjustment/Setting/Check
FAX information print

5

Protocol monitor

Details

Note: Executable only when the FAX is installed.

Used to print the system error log (error
number and time). For this operation, the
system error log is always stored as the
ring buffer in the SRAM 256byte area.
Regardless of soft SW19-1 status, the
protocol monitor of the preceding
communication is printed. (Printing is
allowed at any time before starting the
next communication.) For this operation,
the protocol monitor of one
communication is always buffered.

Measuring
range

SW10-1

Send
Receive

Mode when measuring

How to check the time
Measuring unit

Communication
: Memory send
means
Picture quality
: Normal Character
Density
: Lighter
ECM
: ON
Sender information
: OFF
From flag reception before sending of
image data until sending of RCP frame
From flag reception before reception of
image data until reception of RCP frame
Used to make communication not in a
simulation process but in the normal screen
and measure the time.
Enter the simulation for communication time
check and check the time.
msec

When there are two or more send/receive operations of image data in
one communication, only the time of the last send/receive data near
the end is measured.

Adjustment/Setting/Check
Recognize TEL/LIU state change.

Note: Executable only when the FAX is installed.

Operation/procedure

66-37

When the relay state of the polarity reverse relay, the external telephone hook switch is changed, the content of change is displayed
regardless of the soft SW setup. The display of change is kept until an
interruption command is supplied by pressing the [BACK] key.

Purpose
Function
(Purpose)
Related soft SW

HS2
HS1
RHS
EXHS

Adjustment/Setting/Check
Communication time measurement display

Setup on the user
side when executing
communication

66-30

Check signal

300bps
00
100

The send/receive test is performed, and the time required for send/
receive of the image data in the test is measured and displayed.

Note: Executable only when the FAX is installed.

Purpose
Function
(Purpose)

Receive speed
Receive data
Number of judgment data

Operation/procedure

The following FAX information is printed.
Print information
User switch list
Soft SW list
Dump list
System error

A judgment is made according to the reception start data. Continuous
coincidence is required.

Purpose
Function
(Purpose)
Related soft SW

Operation/procedure

1
2
3
4

The data received from the line are checked to insure that the following
reception data are identical to the judgment data. If identical, "OK" is
notified. If not, "NG."

66-34

66-21
Purpose
Function
(Purpose)

Purpose
Adjustment/Setting/Check
Function
Receive data check
(Purpose)
Operation/procedure

Notification contents
Signal low
Signal high
—
—
—
—
ON
OFF
ON
OFF

Note: Executable only when the FAX is installed.

AR-FX4 SIMULATION - 6

Adjustment/Setting/Check
Speaker sound volume adjustment
SW 86-1, 2 (call sound)
SW 85-1, 2 (line monitor sound)
SW 84-1, 2 (on hook)
SW 88-1, 2 (read end sound)
SW 89-1, 2 (communication end sound)
SW 87-1, 2 (DTMF send sound)
SW75-1, 2 (send end sound length)
SW75-3, 4 (receive end sound length)

Operation/procedure

66-38

The following test sound is delivered to the line and the speaker to
adjust the sound kind and volume.
The send level to the line is the set value of soft SW.
The set values of the selected sound kind and volume are written to
each soft SW.
1. Sound kinds pattern

0

Sound volume set value
1

2

3

NS
NS

S
S

M
M

L
L

Sound
volume
Pattern
01 to 35
01 to 35

Setting
Disable

S

M

L

01 to 35

NS

S

M

L

01 to 35

NS

S

M

L

01 to 35

NS

S

M

L

01 to 35

Sound kinds
(Test sound)
1
2

3

4
5
6

Call sound
Lline monitor sound
(Test sound :
Communication
signal sound)
On hook
(Test sound :
Communication
signal sound)
Read complete
sound
Communication
end sound
DTMF signal send
sound

Purpose
Adjustment/Setting/Check
Function
Time setting/check
(Purpose)
Operation/procedure
Read/write the time (year, month, day, min., sec.) on RTC of FAX
PWB.
Note: Executable only when the FAX is installed.
66-50
Purpose
Function
(Purpose)

Operation/procedure
Only the SRAM area where data related to FAST are stored is cleared.
Note: Executable only when the FAX is installed.

NS=No Sound S=Small M=Medium L=Large
2. Sound volume pattern
Sound
volume
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19

1
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S

2
M
M
M
M
M

VR set value
3 4 5 6
L
L
L
L
M
M
M
M

L
L
L
M
M
M

L
L
M
M

L
M

S
S
S
S

M
M
M
M

Adjustment/Setting/Check
The FAST area of SRAM is cleared.

L

Sound
7 volume 1
20
21
22
23
L
24
25
26
27
L
28
29
30
L
31
32
L
33
L
34
35

2
S
S
S
S
S
S

VR set value
3 4 5 6
M L
M
L
M
M L
M
M
S M L
S M
L
S M
S
M L
S
M
S
M
S M L
S M
S
M
S M

7

L
L
L

L
L
L
L
L
L

L
L
L

S=Small M=Medium L=Large
Note: Executable only when the FAX is installed.

AR-FX4 SIMULATION - 7

[6] SOFT SWITCH DESCRIPTIONS
1. Quick reference of FAX soft SW setup change
Large item
Dial (calling)

Medium item
Remote party
calling inhibited

Switch content
Pause time
Dial calling signal
DTMF related items

Key operator
Initial setup
Initial setup
NO

NO
NO
NO
NO
Send function setup
Send function setup
Send function setup
Send function setup
NO
NO

Soft SW No.
Purpose of use
SW 38-1 – 4 When dial inhibited/erroneous dial
SW 41-1, 2 When dial inhibited
SW 53-1 – 4 When dial inhibited in PB (PBX/FAX
service, etc.)
SW 53-5 – 8 When dial inhibited in PB (PBX/FAX
service, etc.)
SW 43-1 – 5 When dial inhibited in PB (PBX/FAX
service, etc.)
SW 67-1 – 4 When dial inhibited with pulse
SW 7-3
When busy tone detection inhibited
SW 15-1 – 3 When busy tone detection error
SW 7-4
SW 4-1 – 4 When transmission errors occur frequently
SW 40-1 – 4
SW 4-5 – 8 When line is busy frequently
SW 40-5 – 8
SW 12-6, 7 No reception
SW 55-1 – 7 No reception

Initial setup

SW 16-2

Initial setup

SW 2-5 – 8

NO
NO
Pulse (10PPS)
Busy tone detection
Busy tone detection
Dial tone detection
Redialing
When error
Recall interval
When error
Number of times of recall
When busy
Recall interval
When busy
Number of times of recall
Reception
When CI
CI detection
(receiving call) detection inhibited CI signal OFF detection
time
External
Setup of external YES/NO
telephone
telephone
Remote switch
Input of 2-digit number
number
Remote switch
YES/NO
setup
Communication General
Transmission level
Signal detection

SG3

Transmission

G3/SG3

SG3

G3

Reception

G3/SG3

SG3
G3

When connecting external telephone

When remote switch is erroneously
detected
NO
SW 8-5
When remote switch is erroneously
detected
NO
SW 5-5 – 8 When remote machine cannot receive
signals at a proper level.
JBIG mode
NO
SW 10-8
When an error occurs in JBIG mode
V34 mode function setup NO
SW 52-7
When SG3 communication errors occur
frequently
V34 symbol rate
NO
SW 58-1 – 6 When SG3 communication errors occur
frequently
DIS reception
Rapid key/speed dial, etc. SW 6-8
When an error occurs in phase B
confirmation
Line equalizer
NO
SW 5-1, 2
It is set depending on the distance with the
station when a communication error occurs.
V34 transmission speed Rapid key/speed dial, etc.
When an error occurs in SG3
communication.
Manual transmission V34 NO
SW 52-6
When SG3 communication error occurs in
FAX service, etc.
V29 no-modulation
NO
SW 6-5
When V29 communication error occurs.
carrier
Modem transmission
Rapid/speed dial, etc.
SW 15-5 – 8 For certain/uncertain destinations
speed
RTN reception error
NO
SW 52-5
When the result is OK though RTN is
received.
CSI transmission
NO
Max. reception length
NO
When receiving a document of 1m or more
length
Proxy reception
NO
Prevention against EQM NO
When line is in bad condition and errors
dissipation
occur frequently.
V34 reception speed
NO
When fall-down frequently occurs in SG3
communication.
Countermeasure for
NO
When an error occurs in phase B of
echo in reception
reception.
Reception modem speed NO
SW 7-7, 8
When line is in bad condition and fall-back
or errors occur frequently.
EYE-Q check only
NO
SW 72-1
Change in detection method of training
error

AR-FX4 SOFT SWITCH DESCRIPTIONS - 1

Large item
Medium item
Reception print Paper selection

Index

Switch content
Sub scan length
judgment
Output condition setup

Key operator

Soft SW No.

NO
Reception function setup

Automatic reduction print
Magnification ratio in
automatic reduction
Rotation reception print
Reception size setup

Reception function setup
NO

Index print setup

Reception function setup

NO
Reception function setup

Purpose of use
When print is not made on selected paper.
To make divided print instead of reduction
print
When reduction print is not made.
When reduction print is not made on a fixed
size paper.
When rotation print is not made.
Reception capacity is indicated on the
transmission machine.
When an index is added to received data.

2. Soft switch list
∗ When outside the set range, the default value is automatically set.
∗ Never change the soft switch setup which are inhibited to use.

SW Data
Item
NO. No.
1
Size specification

2

S
W
1

3
4

8
1
2
3
4
5
6
7
8
1

1 2
0 0
1 0
0 1

1: Manual reception

0: Automatic reception

Send request protection 1: Not protected
Reduction send mode
1: Normal
Contents of send
1: Not print
document are printed in
memory send error
Inhibited to use
Inhibited to use

Remote selection
number setup

Density default setup

2
3

S
W
3

Bit No.
Centimeter size
Inch size
Conforms to the machine
information.
Conforms to the machine
information.

1

Initial value

Conforms to the
machine information.

1

Automatic reception

5
6
7

S
W
2

Inhibited to use
Auto/Manual default
setup

Switch selection and contents of functions

4
5
6

7

8

Image quality priority
selection

Binary input
Bit No.
Set range

0: Protected
0: Reduction
0: Print

Protected
Reduction
Print

5 6 7
0 to 9

8

Bit No.
Auto
Light
Slightly light
Medium
Slightly dark
Dark

1
0
1
0
0
0
0

2
0
0
1
0
0
0

3
0
0
0
1
0
0

4
0
0
0
0
1
0

Bit No.
Normal
Fine
Super fine
Ultra fine
Not used
Fine + half-tone
Super fine + half-tone
Ultra fine + half-tone

6
0
0
0
0
1
1
1
1

7
0
0
1
1
0
0
1
1

8
0
1
0
1
0
1
0
1

5

5
0
0
0
0
0
1

AR-FX4 SOFT SWITCH DESCRIPTIONS - 2

Remark
When set to
0 conformity to the
machine
information, if
machine
1 information is
uncertain, set to
centimeter size.
0
Manual
reception can be
set only when
0
external
telephone is
connected.
0
0
0
0
0
0
0
0
0 When a value
1 outside the set
0 range is set, the
initial value is
1 set.
0
0

Auto
0
0
0
0

Normal

0

0

SW Data
Item
NO. No.
1
Recall interval in
communication error
2
3
4
S
W
4

5
6
7
8

Recall interval in busy

1

Line equivalent unit [km]

Switch selection and contents of functions
Binary input
Bit No.
Set range

Binary input
Bit No.
Set range

Bit No.
No Filter
1.8km
3.6km
7.2km

2
S
W
5

3
4
5
6
7
8
1
2
3
4

5
S
W
6

6
7

8

1
2
3
4
S
W
7

5
6
7

8

1 2 3 4
0 to 15min
0: Immediate recall after
disconnection of line
5 6 7 8
1 to 15min

1 2
0 0
0 1
1 0
1 1

Initial value

1min

Binary input
Bit No.
Set range

5 6 7 8
–5 to –20dBm

ECM
CED signal send
CSI transmission
DIS reception
confirmation in G3 send

1:
1:
1:
1:

0:
0:
0:
0:

Non-modulation carrier
in V.29 send
EOL detection timer
Countermeasure for
echo in reception
(CED tone send
interval)
Countermeasure for
echo in transmission
(After reception of DIS,
hold time up to signal
send is set.)
MH fixed

1: YES

0: NO

1: 25sec
1: 500ms

0: 13sec
0: 75ms

Dial tone detection
Busy tone detection
Dial tone monitoring
time
Inhibited to use
Max. length of reception
Modem speed in
reception fixed

1: YES
1: YES
1: 10sec

0: NO (depending on the other
party’s machine)
0: NO
0: NO
0: 5sec

1: No limit
Bit No.
No fixing
V.29-9600BPS
V.27ter-4800BPS
V.17-14400BPS

0:
7
0
0
1
1

YES
YES
YES
2 times

1: 500ms

NO
NO
NO
Once in NFS reception
2 times in DIS reception

0
0
0
1

3min

No Filter

Inhibited to use
Signal send level

Remark

–12dBm

YES
YES
YES
Once in NFS
reception, 2 times in
DIS reception

0 When a value
0 outside the set
1 range is set, the
initial value is
1 set.
When a value
0 outside the set
range is set, the
initial value is
0 set.
0
1
0
1
1
1
1
1
1
0

NO

0

13sec

0

75ms

0

200ms

0

NO

0

NO
YES

0
1

5sec

0

1.5m

0
0

0: 200ms

1: YES

1.5m
8
0
1
0
1

AR-FX4 SOFT SWITCH DESCRIPTIONS - 3

0
No fixing
0

SW Data
Item
NO. No.
1
Memory transmission/
direct transmission
default setup
2
Proxy reception
3
Printing the content of
transmitted document in
normal memory
S
transmission
W
4
Judgment of system No.
8
in bulletin transmission
5
Remote reception
indication
6
Inhibited to use
7
8
1
Print of total
communication time
and total pages
2
Inhibited to use
3
Quick memory
transmission
4
Yes/No of SUB capacity
S
in reception
W
5
F-code relay broadcast
9
function
6
F-code confidential
reception function
7
Yes/No of SEP capacity
in reception
8
Yes/No of reception
PWD capacity
1
Measurement of
communication time
(image)
2
Sender’s telephone
number registration
S
3
Yes/No of reception SID
W
capacity
10
4
SDT signal detection
5
Inhibited to use
6
7
ECM MMR mode
8
ECM JBIG mode
1
Inhibited to use
2
3
S
4
W
5
11
6
7
8
1
Inhibited to use
2
3
4
5
S
6
CI detection
W
12
7
8

Switch selection and contents of functions
1: Direct transmission

1: YES
1: Not print

Initial value

Remark

0: Memory transmission

0: NO
0: Print

1: Allow

0: Inhibit

1: YES

0: NO

Memory transmission

0

YES

1

Not print

1

Inhibit

0

YES

1
0
1
0

1: YES

0: NO
YES

1
1

1: Allow

0: Inhibit

1: NO

0: YES

1: Inhibit

0: Allow

1: Inhibit

0: Allow

1: NO

0: YES

1: Send without password

0: Disconnection of line with
DCN
0: NO

1: YES

1: Inhibit

0: Allow

1: Send without password
1: YES

0: Disconnection of line with
DCN
0: NO

1: YES
1: YES

0: NO
0: NO

Bit No.
4 sine wave
3 sine wave
2 sine wave

6
0
1
0
1

7
0
0
1
1

Inhibited to use

Allow

1

YES

0

Allow

0

Allow

0

YES

0

Disconnection of line
with DCN

0

YES

1

Allow

0

Disconnection of line
with DCN
NO

YES
YES

4 sine wave

0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
When a value
0 outside the set
range is set, the
initial value is
0 set.
0

AR-FX4 SOFT SWITCH DESCRIPTIONS - 4

SW Data
Item
NO. No.
1
Inhibited to use
2
3
4
S
W
5
13
6
7
Relay data output
8
Relay broadcast
function
1
V.34 mode sending
speed
2
3
S
4
W
5
V.34 mode reception
14
speed
6
7
8
1
Lower limit of speaker
sound detection time
2
Upper limit of speaker
sound detection time
3
Lower limit 2 of speaker
sound detection time
4
Inhibited to use
5
Modem speed
S
(V.33 mode or below)
W
15
6
7
8

1
2

S
W
16

3
4
5

6
7
8
1
2

S
W
17

Inhibited to use
External telephone
connection
Inhibited to use
Rotation transmission
selection
(11 x 8.5 → 8.5 x 11)
Rotation transmission
selection (A4 → A4R)
Rotation transmission
selection (B5R → B5)
Rotation transmission
selection (A5 → A5R)
Paper selection priority
sequence
Output condition setup

3

4
5
6
7
8

Switch selection and contents of functions

1: YES
1: Allow

0: NO
0: Inhibit

Binary input
Bit No.
Sending speed =
2400(bps) x N

1 2 3 4
When N=0, 2400bps.
When N=15, 33600bps.

Binary input
Bit No.
Reception speed =
2400(bps) x N

5 6 7 8
When N=0, 2400bps.
When N=15, 33600bps.

1: 350ms

0: 250ms

1: 650ms

0: 750ms

1: 150ms

0: Follows SW15-1.

Initial value

Remark

YES

0
0
0
0
0
0
1

Allow

1

33600bps

33600bps

1
1
1
0
1
1
1
0

250ms

0

750ms

0

Follows SW15-1.

0
0

Bit No.
V.27 2400bps
V.29 9600bps
V.27 4800bps
V.29 7200bps
V.33 14.4kbps
V.33 12.0kbps
V.17 9600bps
V.17 12.0kbps
V.17 7200bps
V.17 14.4kbps

5
0
0
0
0
0
0
1
1
1

6
0
0
0
0
1
1
0
0
0

7
0
0
1
1
0
1
0
1
1

8
0
1
0
1
0
0
1
0
1

1

0
V.17 14.4kbps

0

0

Others
0

1: YES

0: NO

YES

1
0
0

1: YES

0: NO

1: YES

0: NO

1: YES

0: NO

1: YES

0: NO

1: Width priority

0: Area priority

Bit No.
Reduction allowed
Division allowed

2
0
1

3
0
0

Inhibited to use

AR-FX4 SOFT SWITCH DESCRIPTIONS - 5

YES

1

YES

1

YES

1

YES

1

Area priority

0
When a value
outside the set
range is set, the
0 initial value is
set.
0
1
1
1
1
0

Reduction allowed

SW Data
Item
NO. No.
1
Inhibited to use
2
3
Reception size
specification
(Indicates reception
capacity.)
4
S
W
18

5
6

7

8
1
2
3

S
W
19

4
5
6
7

8

1

11 inch reception
capacity setup
Output method in A3
width reception (Inch
series)
Output method in A4
width reception (Inch
series)
Override print setup
Protocol monitor
Inhibited to use
Output only in protocol
monitor error
Protocol monitor save
Inhibited to use
Recording table
automatic print
Time specification 1 of
communication record
table
Time specification 2 of
communication record
table
Line sound monitor
range

2
3
4
S
W
20

5
6
7

8

S
W
21

1
2
3
4
5
6
7
8

Line monitor display
Data output
specification in
communication error
during reception
Receivable memory
capacity
Memory over during
reception
Flag-adrs timer setup
(V.21-FSK)

Switch selection and contents of functions

Initial value

Remark
1
0

Bit No.
By the attached cassette
B4 (A4/B4)
A4
A3 (A4/B4/A3)
1: 255mm or 215mm
1: 297mm width

3 4
0 0
0 1
1 0
1 1
0: 303mm or 255mm or
215mm
0: 11 inch width

By the attached
cassette

0

1: Data of 8.5 inch width is
printed

0: Data of 210mm width is
printed

1: Override print allowed
1: YES

0: Override print inhibited
0: NO

1: YES

0: NO

1: Save

0: Disable

1: YES

0: NO

1: Allow

0: Inhibit

1: Allow

0

303mm or 255mm or
215mm

0

11 inch width

0

8.5 inch width print

1

Override print allowed 1
NO
0
0
NO

0

Save

1
0

YES

1

Inhibit

0

Inhibit

0

0: Inhibit

Bit No.
OFF
Up to NSF signal send/
receive
All
1: YES
1: Not output

1
0
0

2
0
1

1
1
0:
0:

0
1
NO
Output

1: 64Kbyte

0: 128Kbyte

1: Output

0: Not output

Bit No.
6sec
15sec
30sec
120sec
Interval between
Binary input
completion of
Bit No.
communication and the
Set range
next call

7
0
0
1
1

When a value
outside the set
0 range is set, the
Up to NSF signal send/
initial value is
receive
set.
1

8
0
1
0
1

1 2 3 4
0 to 255sec

NO

0

Output

0

128Kbyte

0

Output

1
0

6sec
0

5

6

7

8

1sec

AR-FX4 SOFT SWITCH DESCRIPTIONS - 6

0
0
0
0
0
0
0
1

SW Data
Item
NO. No.
1
Inhibited to use
2
3
S
4
W
5
22
6
7
8
1
Inhibited to use
2
3
S
4
W
5
23
6
7
8
1
Image capacity at send
request
2
3
S
W
24

4

5
6
7
8

S
W
25

S
W
26

1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2

3
S
W
27

4

5

6
7
8

Switch selection and contents of functions

Initial value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Bit No.
Ultra fine
Super fine
Fine
Normal
Specified number
1: Refuge specified number
reception
reception
Specified number
1: Refuge specified number
reception when manual reception
reception
Inhibited to use
Document output setup 1: Collective output after
in reception
completion of reception.
Inhibited to use
Automatic reduction
1: Allow
print
Automatic reduction
Binary input
rate setup
Bit No.
Set range

1 2
0 0
0 1
1 0
1 1
0: Ignore specified number
reception
0: Ignore specified number
reception

0
Ultra fine
0
Ignore specified
number reception

0

Ignore specified
number reception

0
0

0: Output after reception of
every page

Output after reception
of every page

1 2 3 4
0 to 15%

Allow

6%

Inhibited to use

1: ON

1: ON

1: ON

1: ON

0
0

0: Inhibit

Inhibited to use

Inhibited to use
Recording paper tray
selection
(Tray 1)
Recording paper tray
selection
(Tray 2)
Recording paper tray
selection
(Tray 3)
Recording paper tray
selection
(Tray 4)
Inhibited to use

Remark

1
0
1
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0

0: OFF
ON

1

ON

1

ON

1

ON

1

0: OFF

0: OFF

0: OFF

0
0
0

AR-FX4 SOFT SWITCH DESCRIPTIONS - 7

SW Data
NO. No.
1
2
3
S
4
W
5
28
6
7
8
1
2
3
S
4
W
5
29
6
7
8
1
2
3
4
S
W
30

5
6
7
8
1

Item

S
W
31

4

5

Inhibited to use

Setup of number of
times of call rings

Binary input
Bit No.
Set range

5 6 7 8
0 to 9 times

Report output when
canceling
Inhibited to use
Rotation print
Department
management
Default data, sender
print
Department name
notification
Date/sender print
position setup
Report output (in
confidential reception)
Report output (in
transmission)

1: Output

0: Not output

1: Allow
1: Allow

0: Inhibit
0: Inhibit

1: ON

0: OFF

1: ON

0: OFF

1: Inside of document

0: Outside of document

1: Print

0: Not print

Report output
(In broadcast,
sequential send
request, and relay
broadcast)

Report output (in
reception)

6
7
8
1

Distinctive ring

3
4
5
6
7
8

Bit No.
Print inhibited
All print
Only when transmission
is failed.
Bit No.
Print inhibited
All print
Only the address to
which transmission is
failed
Bit No.
Print inhibited
All print
Only in error

1 2
0 0
0 1
1 0

2 times

Inhibited to use
Index print setup
Inhibited to use

Remark
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0

Not output

0

Allow

1
1

Inhibit

0

ON

1

OFF

0

Outside of document

0

Print

1
1

Only when
transmission is failed.
0

1 1
3 4
0 0
0 1
1 0

0
All print
1

1 1
5 6
0 0
0 1
1 0
1 1

0
Print inhibited
0

Inhibited to use

2

S
W
32

Initial value

Inhibited to use

2

3

Switch selection and contents of functions

1
0
Bit No.
OFF
Standard/ON
Pattern1
Pattern2
Pattern3
Pattern4
Pattern5
1: Print

1
0
0
1
0
1
0
1

2
0
0
0
1
1
0
0

3
0
0
0
0
0
1
1

4
0
1
0
0
0
0
0

0: Not print

AR-FX4 SOFT SWITCH DESCRIPTIONS - 8

Other than
U.S.A., Canda,:
OFF (fixed)
0 Australia: ON/
OFF only
0
0

OFF

0

Not print

0
0
0
0

SW Data
Item
NO. No.
1
Page number print
setup
2
Inhibited to use
3
S
4
W
33
5
6
7
8
1
Inhibited to use
2
3
S
4
W
5
34
6
7
8
1
Cover function default
setup
2
Inhibited to use
3
CI delete max. OFF
time
S
W
4
35

S
W
36

S
W
37

S
W
38

S
W
39

5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4

Inhibited to use

5
6
7
8
1
2
3

Inhibited to use

4
5
6
7
8

Inhibited to use

Switch selection and contents of functions
1: YES

0: NO

Initial value
YES

1: YES

0: NO

NO

0
0

Bit No.
5sec
10sec
15sec
20sec

3
0
0
1
1

4
0
1
0
1

0
10sec
1

Inhibited to use

Transfer function
Inhibited to use
Call time setup in
automatic transmission
(T0 timer setup)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Inhibited to use

Pause time setup

Remark

Binary input
Bit No.
Set range

1 2 3 4
1 to 15sec

2sec

1: Allow

0: Inhibit

Inhibit

1 2 3
30 to 60sec
5sec unit

45sec

Binary input
Bit No.
Set range

AR-FX4 SOFT SWITCH DESCRIPTIONS - 9

1
0
1
0
0
1
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0 When a value
0 outside the set
1 range is set, the
initial value is
0 set.
0
0
0
0
0 When a value
1 outside the set
range is set, the
1 initial value is
set.
1
0
0
0
0

SW Data
Item
NO. No.
1
Number of times of
recall in error
2
3
4
S
W
40

5
6
7
8

Number of times of
recall in busy

1

Tone/Pulse default
setup

2
3

Telephone line menu

Switch selection and contents of functions

Initial value

Binary input
Bit No.
Set range

1 2 3 4
0 to 1 times

1 times

Binary input
Bit No.
Set range

5 6 7 8
0 to 14 times

2 times

Bit No.
10PPS
20PPS
TONE
1: Inhibit

1
0
0
1
1
0:

2
0
1
0
1
Allow

TONE

Allow
S
W
41

4
5

7
8
1

S
W
43

2
3
4
5
6
7
8
1
2
3
4
5
6

Sequence of year/
month/day in LCD,
report, and sender
record

0: NO

Bit No.
Year/Month/Day
Month/Day/Year
Day/Month/Year

Time display format

1: am/pm
Direct send recall Allow/ 1: Allow
Inhibit
Inhibited to use
Manual/Auto reception
auto swiching
Number of auto switch
calls of manual
reception → auto
reception

Maintenance cycle

8
1
2
3
4

Scan effective image
area (OC)
Main scan
Left edge image loss

5
6
7
8

Scan effective image
area (SPF)
Main scan
Left edge image loss

6 7
0 0
0 1
1 0
1 1
0: 24H
0: Inhibit

Month/Day/Year

0 When a value
0 outside the set
0 range is set, the
initial value is
1 set.
0 When a value
0 outside the set
1 range is set, the
initial value is
0 set.
When a value
1 outside the set
range is set, the
initial value is
0 set.
Japan, U.S.A.,
0 Canada: Fixed
to “Allow”
0
Fixed to NO for
other than
0
U.S.A. and
Canada.
When a value
0 outside the set
range is set, the
initial value is
1 set.

am/pm

1

Allow

1
0
0

1: Allow

0: Inhibit

Binary input
Bit No.
Set range

5 6 7
1 to 9

DTMF signal send time Binary input
Bit No.
Set range

7

S
W
44

1: YES

NO
6

S
W
42

Maintenance system
F.A.S.T mode

Remark

Bit No.
50K
25K
12.5K
5K
Others
1: –
Binary input
Bit No.
Set range
1: –
Binary input
Bit No.
Set range

Inhibit
8

1 2 3 4 5
60 to 310ms
10ms unit
6 7
0 0
0 1
0 1
1 0
FREE
0: +

8
1
0
1
0

2 3 4
0 to ±56 dots
8 dot interval
0: +
6 7 8
0 to ±56 dots
8 dot interval

AR-FX4 SOFT SWITCH DESCRIPTIONS - 10

9 times

110ms

0
1 When a value
0 outside the set
0 range is set, the
initial value is
1 set.
0 When a value
1 outside the set
0 range is set, the
1 initial value is
set.
1
0

50K

0
1

+
+0 dot

0
0
0
0

+
+0 dot

0
0
0
0

SW Data
NO. No.
1
2
3
4
S
W
5
45
6
7
8
1
2
3
S
W
46

S
W
47

S
W
48

S
W
49

S
W
50

S
W
51

4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7

8

Item
Scan effective image
area (OC)
Main scan
Right edge image loss
Scan effective image
area (SPF)
Main scan
Right edge image loss

Switch selection and contents of functions
1: –
Binary input
Bit No.
Set range
1: –
Binary input
Bit No.
Set range

0: +

Initial value
+

2 3 4
0 to ±56 dots
8 dot interval
0: +

+0 dot
+

6 7 8
0 to ±56 dots
8 dot interval

+0 dot

1
1
1: YES

0: NO

1: Allow

0: Inhibit

Time specification print
1 (O’clock) in the
communication report
table

Binary input
Bit No.
Set range

1 2 3 4 5
00 to 23 o’clock

Binary input
Bit No.
Set range

1 2 3 4
00 to 59min

Binary input
Bit No.
Set range

1 2 3 4 5
00 to 23 o’clock

Binary input
Bit No.
Set range

1 2 3 4
00 to 59min

1: 500ms
Bit No.
2puls
4puls
6puls
10puls

0:
7
0
0
1
1

NO
Inhibit

0 o’clock

Inhibited to use

5

6
0 min

Inhibited to use

0 o’clock

Inhibited to use

Time specification print
2 (min) in the
communication report
table

5

6
0 min

Inhibited to use
Inhibited to use

CED detection time
Busy tone detection
cycle

0
0
0
0

Priority in the day of
week
Inhibited to use
Daylight saving tive
Inhibited to use

Time specification print
2 (O’clock) in the
communication report
table

0
0
0
0

Inhibited to use

Time specification print
1 (min) in the
communication report
table

Remark

1000ms
8
0
1
0
1

AR-FX4 SOFT SWITCH DESCRIPTIONS - 11

1000ms

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

2puls
0

When a value
outside the set
range is set, the
initial value is
set.

When a value
outside the set
range is set, the
initial value is
set.

When a value
outside the set
range is set, the
initial value is
set.

When a value
outside the set
range is set, the
initial value is
set.

SW Data
Item
NO. No.
1
Busy tone detection
level
2
3
S
W
52

4
5
6
7
8

S
W
53

S
W
54

S
W
55

S
W
56

S
W
57

1
2
3
4
5
6
7
8
1
2
3
4

ERR frame reception
operation
Inhibited to use
Error process in RTN
reception
V.34 mode function in
manual communication
V.34 mode function
V.34 control channel
communication speed
DTMF send level
(High group) setup

Switch selection and contents of functions
Bit No.
–43dB
–35dB
–33dB
–30dB
1: Continues process.

1 2
0 0
0 1
1 0
1 1
0: Not continue process.
(Error)

1: Not error

0: Error

1: ON

0: OFF

1: ON
1: 2400bps

0: OFF
0: 1200bps

Binary input
Bit No.
Set range
Binary input
Bit No.
Set range

Scan effective image
area (OC)
Sub scan
lead edge image loss

1: –
Binary input
Bit No.
Set range
1: –
Binary input
Bit No.
Set range

5
6
7
8

Scan effective image
area (SPF)
Sub scan
lead edge image loss

1
2
3
4
5
6
7
8

CI signal OFF detection Binary input
enable time
Bit No.
Set range

1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8

Remark
0

–43dB
0
Not continue process.
(Error)

0
0

DTMF send level
(Low group) setup

EQM judgment
threshold value

Initial value

1: Loose

1 2 3 4
0 to 7.5db
0.5dB interval

0

ON

1

ON

1

1200bps

0

3.5db

5 6 7 8
0 to 7.5db
0.5dB interval

3.5db

0: +

+

2 3 4
0 to ±56 line
8 line interval
0: +

+0 line

0
1
1
1
0
1
1
1
0
0
0
0

+

6 7 8
0 to ±56 line
8 line interval
1 2 3 4 5
0 to 1270ms
10ms unit

Error

+0 line

0
0
0
0

6

7
1200ms

0: Tight
Tight

Inhibited to use

Inhibited to use

AR-FX4 SOFT SWITCH DESCRIPTIONS - 12

1
1
1
1
0
0
0
Disable when
0 EQM Judge
Value is SRAM
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

SW Data
Item
NO. No.
1
V.34 3429 (baud)
Rate Mask
2
V.34 3200 (baud)
Rate Mask
3
V.34 3000 (baud)
Rate Mask
S
4
V.34 2800 (baud)
W
Rate Mask
58
5
Inhibited to use
6
V.34 2400 (baud)
Rate Mask
7
Inhibited to use
8
1
Inhibited to use
2
3
S
4
W
5
59
6
7
8
1
Inhibited to use
2
3
4
5
Countermeasures
against V.34
communication error
(reception)
S
(Phase 2 error retry
W
setup)
60
6
Countermeasures
against V.34
communication error
(transmission)
(Phase 2 error retry
setup)
7
Inhibited to use
8
1
Inhibited to use
2
3
S
4
W
5
61
6
7
8
1
Inhibited to use
2
3
S
4
W
5
62
6
7
8
1
Inhibited to use
2
3
S
4
W
5
63
6
7
8

Switch selection and contents of functions
1: supported

0: not supported

1: supported

0: not supported

1: supported

0: not supported

1: supported

0: not supported

1: supported

0: not supported

Initial value

Remark

supported

1

supported

1

supported

1

supported

1
0

supported

1
0
0
0
0
0
0
0
0
0
0
1
1
1
1

1: YES

1: YES

0: NO
NO

0

NO

0

0: NO

0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
1
1
1
0
0
1
0
1
0
1

AR-FX4 SOFT SWITCH DESCRIPTIONS - 13

SW Data
NO. No.
1
2
3
S
4
W
5
64
6
7
8
1
2
3
S
4
W
5
65
6
7
8
1
2
3
S
4
W
5
66
6
7
8
1
2
3
S
4
W
5
67
6
7
8
1
2
3
S
4
W
5
68
6
7
8
1
2
3
S
4
W
5
69
6
7
8
1
2
3
S
4
W
5
70
6
7
8

Item

Switch selection and contents of functions

Initial value

Inhibited to use

Inhibited to use

Inhibited to use

Setup of make rate
(10PPS)

Binary input
Bit No.
Set range

1 2 3 4
26 to 41ms
1ms interval

40ms

Inhibited to use

Inhibited to use

T1 timer setup

Binary input
Bit No.
Set range

5 6 7 8
15 to 90sec
5sec interval

Inhibited to use

Inhibited to use

AR-FX4 SOFT SWITCH DESCRIPTIONS - 14

40sec

Remark
0
1
0
0
0
1
1
0
0
0
1
0
0
0
0
1
0
0
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

SW Data
Item
NO. No.
1
Dial ringing wait time

2
S
W
71

3
4
5
6
7

8
1

S
W
72

S
W
73

2
3
4
5
6
7
8
1
2
3
4
5
6
7

Silent detection level

EYE-Q check

DIS reception process
selection in reception

5
6
7
8

Print lead edge
adjustment (Rear edge
adjustment)

1

Transmission end
sound
(Buzzer sound length)
setup
Reception end sound
(Buzzer sound length)
setup

4
5
6
7
8

Print lead edge
adjustment (Left edge)

Remark
0

3.5sec
0
1
0
1
1

Bit No.
–43dBm
–40dBm
–39dBm
1: EYE-Q check only

7
0
0
1
0:

8
0
1
0
0 reception & EYE-Q check

–43dBm

0 reception & EYE-Q
check

When outside
0 the set range,
the initial value
0 is set.
0
0
0
0
1
0
0
0
0
0
0
0
0
0

Inhibited to use

Print lead edge
adjustment (Lead edge
adjustment)

3
S
W
75

1 2
0 0
0 1
1 0
1 1

Inhibited to use

1
2
3
4

2

Bit No.
3.5sec
4sec
5sec
6sec

Initial value

Inhibited to use

8

S
W
74

Switch selection and contents of functions

Bit No.
Command resend by judging that echo has been received
Line disconnection by judging as improper DIS
Polled send when there is polled document with DIS
reception. In other cases, command resend by judging
that echo has been received.
Polled send when there is polled document with DIS
reception, command resend when judgement that
transmitter has received echo, in other cases, shut down
the line as ellegal DIS.
1: –
0: +
Binary input
Bit No.
2 3 4
Set range
0 to ±112 line
16 line interval
1: –
0: +
Binary input
Bit No.
6 7 8
Set range
0 to ±112 line
16 line interval
Bit No.
1 2
3sec
0 0
1sec
0 1
Silent
1 0
1 1
Bit No.
3 4
3sec
0 0
1sec
0 1
Silent
1 0
1 1
1: –
0: +
Binary input
Bit No.
6 7 8
Set range
0 to ±112 line
16 line interval

AR-FX4 SOFT SWITCH DESCRIPTIONS - 15

7
0
0
1

8
0
1
0

1 1

0
Command resend by
judging that echo has
been received

+
48 line

0

0
0
1
1

+
48 line

0
0
1
1

3sec

Communi-cation
0 error sound is
generated even
in silent setup
0

3sec

Communi-cation
0 error sound is
generated even
in silent setup
0

+
48 line

0
0
1
1

SW Data
NO. No.
1
2
3
S
4
W
5
76
6
7
8
1
2
3
S
4
W
5
77
6
7
8
1
2
3
S
4
W
5
78
6
7
8
1
2
3
S
4
W
5
79
6
7
8
1
2
3
4
S
W
5
80
6
7
8

S
W
81

S
W
82

Item

Switch selection and contents of functions

Scan magnification ratio 1: –
adjustment OC
Binary input
(main scan)
Bit No.
Set range

Scan magnification ratio 1: –
adjustment OC
Binary input
(sub scan)
Bit No.
Set range

Print magnification
1: –
ration adjustment (main Binary input
scan)
Bit No.
Set range

Print magnification
ration adjustment (sub
scan)

Scan effective image
area (OC)
Sub scan
Rear edge image loss
Scan effective image
area (SPF)
Sub scan
Rear edge image loss

1: –
Binary input
Bit No.
Set range

1: –
Binary input
Bit No.
Set range
1: –
Binary input
Bit No.
Set range

1
2
3
4
5
6
7
8

Destination information

1
2
3
4
5
6
7
8

Scan magnification ratio 1: –
adjustment SPF
Binary input
(main scan)
Bit No.

Language information

Binary input
Bit No.

Binary input
Bit No.

Set range

Initial value

0: +
2 3 4 5 6
0 to ±12.7%
0.1% interval

+
7

8
0%

0: +
2 3 4 5 6
0 to ±12.7%
0.1% interval

+
7

8
0%

0: +
2 3 4 5 6
0 to ±12.7%
0.1% interval

+
7

8
0%

0: +
2 3 4 5 6
0 to ±12.7%
0.1% interval

+
7

8
0%

0: +

+

2 3 4
0 to ±56 line
8 line interval
0: +

+0 line

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

+

6 7 8
0 to 28 line
2 line interval
0 = 14 line

0
0
0

+14 line
0

U.S.A.: 0 0 0 1
Canada: 0 0 1 0

1 2 3 4
1: U.S.A.
2: Canada
5 6 7 8
1: English

English: 0 0 0 1

0: +
2 3 4 5 6
0 to ±12.7%
0.1% interval

Remark

+
7

8

AR-FX4 SOFT SWITCH DESCRIPTIONS - 16

0%

0
0
0
1
0 For English, the
0 proper character
0 is determined by
destination
1 information.
0
0
0
0
0
0
0
0

SW Data
NO. No.
1
2
3
S
4
W
5
83
6
7
8
1

Item

Scan magnification ratio 1: –
adjustment SPF
Binary input
(sub scan)
Bit No.
Set range

On-hook speaker
volume

2
S
W
84

3
4
5
6
7
8
1

On-hook pattern
number

Line monitor speaker
volume

2
S
W
85

3
4
5
6
7
8
1

2
S
W
86

3
4
5
6
7
8
1

Line monitor pattern
number

3
4
5
6
7
8
1

3
4
5
6
7
8

1
0
0
1
1

Bit No.
Silent
Small
Medium
Large
Binary input
Bit No.
Set range

1
0
0
1
1

Bit No.
Silent
Small
Medium
Large
Binary input
Bit No.
Set range

1
0
0
1
1

Bit No.
Silent
Small
Medium
Large
Binary input
Bit No.
Set range

1
0
0
1
1

Pattern number in
scanner scanning

7

8

2
0
1
0
1

2
0
1
0
1

3 4 5 6 7 8
Pattern number 1 to 35

Speaker volume in
DTMF send

Speaker volume at
scanner scan end

+

3 4 5 6 7 8
Pattern number 1 to 35

1
0
0
1
1

2
S
W
88

2 3 4 5 6
0 to ±12.7%
0.1% interval

Bit No.
Silent
Small
Medium
Large
Ringing pattern number Binary input
Bit No.
Set range

Pattern number in
DTMF send

Initial value

0: +

Bit No.
Not used
Small
Medium
Large
Binary input
Bit No.
Set range

Ringing volume

2
S
W
87

Switch selection and contents of functions

2
0
1
0
1

3 4 5 6 7 8
Pattern number 1 to 35

2
0
1
0
1

3 4 5 6 7 8
Pattern number 1 to 35

2
0
1
0
1

3 4 5 6 7 8
Pattern number 1 to 35

AR-FX4 SOFT SWITCH DESCRIPTIONS - 17

0%

Remark
0
0
0
0
0
0
0
0
1

Medium
0

21

0
1
0
1
0
1
1

Medium
0

21

0
1
0
1
0
1
1

Medium
0

21

0
1
0
1
0
1
1

Medium
0

21

0
1
0
1
0
1
1

Medium
0

21

0
1
0
1
0
1

SW Data
Item
NO. No.
1
Speaker volume of
communication end
sound
2
S
W
89

S
W
90

S
W
91

S
W
92

S
W
93

S
W
94

S
W
95

3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8

Pattern number of
communication end
sound

Switch selection and contents of functions
Bit No.
Silent
Small
Medium
Large
Binary input
Bit No.
Set range

1
0
0
1
1

2
0
1
0
1

3 4 5 6 7 8
Pattern number 1 to 35

Inhibited to use

Inhibited to use

Inhibited to use

Inhibited to use

Inhibited to use

Inhibited to use

AR-FX4 SOFT SWITCH DESCRIPTIONS - 18

Initial value

Remark
1

Medium
0

21

0
1
0
1
0
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
0
0

SW Data
Item
NO. No.
1
Inhibited to use
2
3
S
4
W
5
96
6
7
8
1
Inhibited to use
2
3
S
4
W
5
97
6
7
8

Switch selection and contents of functions

Initial value

Remark
0
1
0
0
1
0
0
0
0
1
1
0
1
0
0
0

3. Soft switch descriptions

SW1 No.8 Inhibited to use

SW1 No.1, No.2 Size specification

SW2 No.1 – No.4 Inhibited to use

Used to set inch series or AB series for recording paper when printing
received documents.

SW2 No.5 – No.8 Remote selection number setup

There is normally no need to change from "Depends on the machine
information."

Used to set the number by binary input for remote switch reception
from an external telephone. "**" in a remote switch number (X**) is
fixed.

SW1 No.3 Inhibited to use

When 10 or greater value is entered, the operations will be the same
as setup of 5.

SW1 No.4 Auto/Manual default setup

Default: Setup of 5 as 0101

Used to select Auto/Manual reception mode when turning on the
power. (When no external telephone is connected, do not select Manual. However, setup is possible and reception can be made by onhook.)
When set to 1, manual reception.

SW3 No.1 – No.5 Density default setup
Used to set the default setup of density of the operation panel.

SW3 No.6 – No.8 Image quality priority selection

When set to 0, auto reception.

Used to set the initial value of image selection when scanning a document.

Default: 0 (auto reception)

When set to 100, the operations are the same as the normal mode.

SW1 No.5 Send request protection

Default: 000 (Normal mode)

Used to set YES/NO of the confidential protection function (inhibition of
transmission to an erroneous party). Confidential protection is performed by collating the number registered in this machine and that in
the other party’s machine. (Sender’s telephone number ←→ Send
request allow number, System number ←→ ID number)

SW4 No.1 – No.4 Recall interval in communication error

When set to 1, protection is not made.

Used to set recall interval after disconnection of communication due to
a communication error in memory transmission.
The set range is 0 to 15 min in the increment of 1 min by binary input.
When set to 0, recall is made immediately after disconnection.
However, the time interval set by SW21 (Interval between the end of a
communication and the next call) is taken.

When set to 0, protection is made.
Default: 0 (protection enable)

Default: 0001 (1 min)

SW1 No.6 Reduction send mode
Used to set whether the transmitted document is received in reduction
size or both ends of recording paper are cut when the transmitted document width is greater than the recording paper width.
When set to 1, both ends are cut without reduction and transmitted.
When set to 0, it is reduced and transmitted.

SW4 No.5 – No.8 Recall interval in busy
Used to set recall interval after disconnection of communication due to
the busy state of the other party or no response.
Can be set in the range of 1 – 15min by increment of 1min by binary
input.
When set to 0 min, it is the same as setup of 3 min.

Default: 0 (Reduction transmission)

Default: 0 0 1 1 (3 min)

SW1 No.7 Contents of send document are printed in
memory send error

SW5 No.1, No.2 Line equivalent unit [km]

Used to set Print/Not print part of the sent document in the transmission result table in case of a memory transmission error.

SW5 No.3, No.4 Inhibited to use

When set to 1, the transmitted document is not printed on the transmission result table.

Used to set the modem filter coefficient.

SW5 No.5 – No.8 Signal send level

When set to 0, the transmitted document is printed on the transmission
result table.

Used to set the attenuation quantity of signal send level from the
modem. The actual output level to the line pin is further attenuated by
8dBm. (When set to 2, the actual level on the line is about –10dBm.)

Default: 0 (Print transmitted documents)

Default: 0 1 1 1 (–12dBm)

AR-FX4 SOFT SWITCH DESCRIPTIONS - 19

SW6 No.1 ECM
Used to set whether ECM (Error Correction Mode) is performed or not.
When, however, SW52-7 (V.34 mode function) is set to OFF, or when
SW52-7 (V.34 mode function is set to ON and the transmission is not
the super G3 transmission, ECM Disable setup is effective. This is
because the ECM function is indispensable in a transmission other
than super G3 transmission in V.34 mode and the other party machine
may perform checking. With SW52-7 (V.34 mode function) is ON and
this reception function is disabled.
When set to 1, ECM is enabled.

When SW52-7 (V.34 mode function) is OFF or when SW52-7 (V.34
mode function) is ON in transmission, MH fixing is enabled.
This is because the MMR function is indispensable in V.34 mode and
the other party machine checks that. When SW52-7 (V.34 mode function) is ON in reception, this function is disabled.

SW7 No.2 Dial tone detection
Used to set whether dial tone detection is performed or not in auto dial
ringing.
"1": YES
"0": NO

When set to 0, ECM is disabled.

When set to YES and dial tone is not detected, dial is not performed.

Default: 1 (ECM enabled)

Default: 0 (NO)

SW6 No.2 CED signal send
Used to set whether CED signal is sent or not. This setup is effective
only when SW52-7 (V.34 mode function) is off. This is because V.34
mode requires sending of ANSam signal.

SW7 No.3 Busy tone detection
Used to set whether busy tone signal is detected or not in ringing.

When set to 1, CED (ANSam) signal is sent.

When set to 1, busy tone is detected.
When set to 0, busy tone is not detected.

When set to 0, CED (ANSam) signal is not sent.

Default: 1 (Busy tone is detected.)

Default: 1, CED (ANSam) signal is sent.

SW7 No.4 Dial tone monitoring time

SW6 No.3 CSI transmission

Used to set dial tone monitoring time when detecting dial tone.

CSI signal includes the telephone number registered as sender’s number. Used to set whether this signal is sent or not.

"1": 10sec

When set to 1, CSI signal is sent.

Default: 0 (5 sec)

When set to 0, CSI signal is not sent.

SW7 No.5 Inhibited to use

Default: 1 (CSI signal is sent.)

SW7 No.6 Max. length of reception

SW6 No.4 DIS reception confirmation in G3 send
Used to set whether DIS reception is checked or not in G3 mode.

Used to set the length of reception when long document is sent from
the other party.

When set to 1, DIS reception is always checked twice.

When set to 1, reception is made without limitations.

When set to 0, NSF/DIS reception is checked once, or DIS reception
without NSF is checked twice.

When set to 0, reception is terminated after 1.5m reception.

Default: 0 (NSF reception is checked once, DIS without NSF is
checked twice.)

SW7 No.7, No.8 Modem speed in reception fixed

SW6 No.5 Non-modulation carrier in V.29 send
Used to set whether non-modulation carriers are sent or not in V.29
transmission.
When set to 1, non-modulated carrier is sent.
When set to 0, non-modulated carrier is not sent.
Default: 0 (Non-modulated carrier is not sent.)

SW6 No.6 EOL detection timer
Used to set the detection timer of EOL (End Of Life) when Phase-C
reception.
When set to 1, the timer is set to 25sec.

"0": 5sec

Default: 0 (Reception is terminated after receiving 1.5m.)
Used to set the start speed of reception procedure when receiving from
an other party other than V.34.
bit

7
0
0
1
1

8
0
1
0
1

:
:
:
:

No fixing
V.29-9600BPS
V.27ter-4800BPS
V.17-14400BPS

When set to "no fixing," the operations are the same as V.1714400BPS.
The above four setups are possible. The reception procedure is started
at the set communication speed.
Default: 0 0 (no fixing) Reception is made at the proper communication speed.

When set to 0, the timer is set to 13sec.
Default: 0 (13sec)

SW6 No.7 Countermeasures for echo in reception (CED
tone send interval)
Used to select ON/OFF of countermeasures against echo.
An interval of 500ms is inserted before DIS transmission.
Default: 0 (75ms)

SW6 No.8 Countermeasure for echo in transmission
(After reception of DIS, hold time up to signal send is set.)
An interval of 500ms is inserted before DCS transmission.
Default: 0 (200ms)

SW8 No.1 Memory transmission/direct transmission
default setup
Used to select memory transmission or direct transmission when the
power is turned on and when time out is cleared.
When set to 1, direct transmission is selected when the power is turned
on and the time out is cleared.
When set to 0, memory transmission is selected when the power is
turned on and the time out is cleared.
Default: 0 (Memory transmission)

SW8 No.2 Proxy reception

SW7 No.1 MH fixed

When set to 1, auto reception is accepted under the following conditions to perform proxy reception.

Used to fix the image data compression method in communication.
Normal setting

(1) No recording paper or jam

When set to 0, automatic selection of MH/MR/MMR is performed
according to the other party machine’s capacity.
When set to 1, MH fixed. This is effective when communication is
made only with MH machine or when images are disturbed due to poor
conditions of the line.

(2) Remaining image memory capacity is 128KB or 64KB or above.
(3) The number of memory reception (max. 50 items) and the number
of pages do not exceed the limit.
When set to 0, automatic reception is not allowed without recording
paper or in case of a jam.
Default: 1 (YES)

AR-FX4 SOFT SWITCH DESCRIPTIONS - 20

SW8 No.3 Printing the content of transmitted document in
normal memory transmission
Used to set whether transmitted images are printed on the communication result table or not when the communication result table is printed
after normal completion of memory transmission.

SW9 No.6 F-code confidential reception function
Used to set whether F code confidential reception from the other party
is made or not (though the confidential box number by SUM coincides
with).

"1": The transmitted document is not printed.

Though this function is set to disable, F code transmission can be
made.

"0": The transmitted document is printed.

Default: 0 (Allow)

Default: 1 (Not printed.)

SW9 No.7 Yes/No of SEP capacity in reception

SW8 No.4 Judgment of system No. in bulletin
transmission

Used to set notification of YES/NO of DIS signal Bit 47 SEP capacity.

Used to set whether the condition of coincidence between the system
number of this machine and that of the other party machine is
employed as a criterion to judge whether to allow bulletin transmission
by receiving polling transmission from the other party machine made
by our company.

"1": NO

"1": When the system number of the other party machine made by our
company coincide with the system number of this machine, polling is
allowed.

Used to set whether password function is judged or not for F code bulletin board polling.

"0": Though the system number of the other party machine made by
our company coincide with the system number of this machine, polling
is not allowed.

"0": YES
Default: 0 (YES)
When set to 1 (NO), F code polling is inhibited.

SW9 No.8 Yes/No of reception PWD capacity

"0": Password is judged. If password is not acceptable, communication is cut off.
"1": Password is not judged. Password is disregarded and communication is allowed.

Default: 0 (Inhibited)

Default: 0 (Password is judged.)

SW8 No.5 Remote reception indication

SW10 No.1 Measurement of communication time (image)

Used to set whether remote select function is used or not.

Used to set YES/NO of measurement.

When set to 1, the function is allowed.
When set to 0, inhibited.

Used to measure the communication time in phase C. However, it is
the communication time in the latest phase C. (Unit: msec)

Default: 1 (Allowed)

Default: 1 (YES)

SW8 No.6 – No.8 Inhibited to use

SW10 No.2 Sender’s telephone number registration

SW9 No.1 Print of total communication time and total
pages

Used to set Enable/Disable of registered transmitter telephone number
change.

Used to set whether total communication time and total number of
sheets are recorded or not on the communication record table.
When set to 1, the total communication time and the total number of
pages are printed on the communication record table.

When set to 1, sender’s TEL No. cannot be registered and changed.
To prevent sender’s TEL No. from being changed erroneously, this is
set to 1.
Default: 0 (Allow)

When set to 0, they are not printed on the communication record table.

SW10 No.3 Yes/No of reception SID capacity

Default: 1 (YES)

Used to set whether password is judged or nor in F code reception.

SW9 No.2 Inhibited to use

"0": Password is judged. If password is not acceptable, communication is cut off.

SW9 No.3 Quick memory transmission

"1": Password is not judged. Password is disregarded and communication is allowed.

Used to set whether quick memory transmission (transmission of ringing before completion of scanning) is performed or not. Linked with the
key operator program menu.
Default: 1 (Allow)

SW9 No.4 Yes/No of SUB capacity in reception
Used to set notification of YES/NO of DIS signal Bit 49 SUB capacity.

Default: 0 (Password is judged.)

SW10 No.4 SDT signal detection
Used to set whether SDT signal which is the second dial tone when
transmitting to F net is detected or not.

"0": YES

When SDT signal is not detected, dialing is performed normally even
after "16X."

"1": NO

When set to 1, the signal is detected.

Default: 0 (YES)

When set to 0, the signal is not detected.

When notified 0 and NO, the F code transmission from the other party
can be inhibited.

Default: 0 (Not detected)

SW9 No.5 F-code relay broadcast function
Used to set whether F code relay broadcast instruction from the other
party is received and relay broadcast transmission is performed or F
code relay broadcast instruction is not received (though the relay box
number by SUB coincides with) from the other party. Though this function is set to disable, F code instruction can be transmitted.
Default: 0 (Allow)

SW10 No.5, No.6 Inhibited to use
SW10 No.7 ECM MMR mode
Used to set whether MMR coding system is used or not.
"1": MMR is used.
"0": MMR is not used.
Default: 1 (MMR communication is made.)

SW10 No.8 ECM JBIG mode
Used to set whether JBIG communication is used or not.
"1": JBIG communication is used.
"0": JBIG communication is not used.
Default: 1 (JBIG communication is used.)

SW11 No.1 – No.8 Inhibited to use
AR-FX4 SOFT SWITCH DESCRIPTIONS - 21

SW12 No.1 – No.5 Inhibited to use

SW15 No.4 Inhibited to use

SW12 No.6, No.7 CI detection

SW15 No.5 – No.8 Modem speed (V.33 mode or less)

Used to set the frequency to detect CI signal which is the calling signal
as follows:

Used to set the speed to start communication. When communication
troubles occur frequently, the speed may be reduced to solve the troubles.

bit

6
0
1
0
1

7
0
0
1
1

:
:
:
:

4 sine wave (280ms)
3 sine wave (190ms)
2 sine wave (130ms)
Similar to 4 sine wave (280mm).

Default: 1 0 0 0 (V.17 14.4kbps)

SW16 No.1 Inhibited to use
SW16 No.2 External telephone connection

Default: 0 0 (4 sine wave)

When this switch is not set to YES, an external telephone cannot be
used.

SW12 No.8 Inhibited to use

Default: 1 (YES)

SW13 No.1 – No.6 Inhibited to use

SW16 No.3, No.4 Inhibited to use

SW13 No.7 Relay data output

SW16 No.5 Rotation transmission selection (11 x 8.5 →
8.5 x 11)

Used to set whether the received document is outputted from the relay
direction station when relay broadcasting direction is received.
When set to 1, the document received from the relay instruction station
is printed.

Used to set whether letter R document is transmitted as A3 width or
the scanned image is rotated and transmitted as A4R width.
Default: 1 (YES)

When set to 0, the document received from the relay instruction station
is not printed.

SW16 No.6 Rotation transmission selection (A4 → A4R)

Default: 1 (Printed)

Used to set whether A4 document is transmitted as A4 or the scanned
image is rotated and transmitted as A4R.

SW13 No.8 Relay broadcast function

When set to 1, the document is transmitted as A4 width.

Used to set whether relay broadcasting transmission is performed
when receiving the relay broadcasting direction from the other party or
the relay broadcasting direction is not received from the other party.
When set to 1, the relay broadcast instruction from the allowed party is
received.
When set to 0, the relay broadcast instruction is not received even from
the allowed party.

When set to 0, the document is transmitted as A3 width.
Default: 1 (Transmitted as A4 width.)

SW16 No.7 Rotation transmission selection (B5R → B5)
Used to set whether B5R document is transmitted as B5R or the
scanned image is rotated and transmitted as B5.
When set to 1, the document is transmitted as B4 width.

Default: 1 (The relay broadcast instruction is received.)

When set to 0, the document is transmitted as A4 width.

When this function is set to disable, relay broadcast instruction can be
transmitted.

Default: 1 (Transmitted as B4 width.)

SW14 No.1 – No.4 V.34 mode sending speed

Used to set whether A5R document is transmitted as A5R or the
scanned image is rotated and transmitted as A5.

Used to set the transmission speed when starting communication in
V.34 mode.

SW16 No.8 Rotation transmission selection (A5 → A5R)

When set to 1, the document is transmitted as A4 width.

Setting can be made by binary input of N in "2400 (bps) x N" in the
range of 2400bps – 33600bps.

When set to 0, the document is transmitted as A5R.

N can be set in the range of 0 – 15. When it is set to 0, 2400bps; when
set to 15, 33600bps.

Default: 1 (Transmitted as A4 width.)

Default: N = 14 (Transmission is started from 33600bps.)

SW17 No.1 Paper selection priority sequence

SW14 No.5 – No.8 V.34 mode reception speed

Used to set whether the FAX reception paper is selected by data width
priority or data area priority.

Used to set the reception speed when starting reception in V.34 mode.

(However, the transmission width is A4.)

"0": Area priority

Setting can be made by binary input of N in "2400 (bps) x N" in the
range of 2400bps – 33600bps.

"1": Width priority

N can be set in the range of 0 – 15. When it is set to 0, 2400bps; when
set to 15, 33600bps.

SW17 No.2, No.3 Output condition setup

Default: N = 14 (Reception is started from 33600bps.)

SW15 No.1 Lower limit of speaker sound detection time
Lower limit of speaker sound detection time
1: 350ms
0: 250ms
Default: 0 (250ms)

SW15 No.2 Upper limit of speaker sound detection time
Upper limit of speaker sound detection time
1: 650ms
0: 750ms

Default: 0 (Area priority)
Used to set whether the received data are reduced or divided to print
when a document is received and there is no suitable size paper.
bit

2
0
1

3
0
0

: Reduction allowed
: Division allowed

Default: 0 0 (Reduction print)

SW17 No.4 – No.8 Inhibited to use
SW18 No.1, No.2 Inhibited to use

Default: 0 (750ms)

SW15 No.3 Lower limit 2 of speaker sound detection time
Lower limit 2 of speaker sound detection time
1: 150ms
0: Follows SW15-1.
Default: 0 (Follows SW15-1.)

AR-FX4 SOFT SWITCH DESCRIPTIONS - 22

SW18 No.3, No.4 Reception size specification (Indicates
reception capacity.)

SW18 No.8 Override print setup

Used to set the receivable document width which is informed the other
party when receiving a communication.

Used to set whether the latter print job is performed or not when the
former print job is suspended at the first page due to printable paper
empty.

The setup items are as follows:

When set to 0, override print is not allowed.

bit

3
0
0
1
1

4
0
1
0
1

When set to 1, override print is allowed.
:
:
:
:

Default: 1 (Override print allowed)

By the attached cassette
B4 (A4/B4) width
A4 width
A3 (A4/B4/A3) width

SW19 No.1 Protocol monitor
Used to set whether communication protocol result is printed after
completion of communication or not.

Default: 0 0 (Varies depending on the installed cassette.)

Used for communication test.

Max. allowed reception width selection

Default: 0 (NO)

Max. allowed reception width is determined by Table 1 and Table 2.
This determines the transmitted size from the other party.
When set to A3 with SW18-No. 3/No. 4 only with B5 cassette, proxy
reception is always performed. Do not use this combination.
(Because division process in the main scanning direction is not performed.)
When set to A4 with SW18-No. 3/No. 4, A3 document from the
other party is not divided into A4 paper but reduction to A4width is
requested to the other party.
• Max. allowed reception width setup
SW18
No.3
No.4
0
0
0
1
1

1
0
1

Size specification
Depends on the
installed cassette.
B4
A4
A3

→
→
→
→
→
→
→

SW19 No.3 Output only in protocol monitor error
Used to set whether protocol monitor is outputted only when a communication error occurs or every time when communication is completed.
Effective when SW19 No. 1 (Protocol monitor) is set to YES. However,
only when SW19 No. 1 is set to 1 (YES), protocol monitor is outputted
in case of a communication error.
Default: 0 (NO)

SW19 No.4 Protocol monitor save
Reception allowable
width
Varies according to the
table below.
A4 & B4 width
A4 width
A4 & B4 & A3 width

• Max. allowable reception width by installed cassette
[Max. paper size of installed
cassette with FAX function]
A5
B5
A4
B4
A3
No cassette with FAX function

SW19 No.2 Inhibited to use

[Sampled paper size
(Data width)]
A4
B4
A3
B4
A3
A3

Used to set whether the protocol monitor of the final communication is
saved or not.
When set to "Saved," the preceding protocol monitor can be printed
with SIM 66-21.
Default: The protocol monitor is saved.

SW19 No.5 Inhibited to use
SW19 No.6 Recording table automatic print
Used to set whether the communication record table is printed automatically when each of transmission/reception data of communication
record table reaches 50 items.
When set to 1, the table is automatically printed.
When set to 0, the table is not printed though the data reaches 50
items.
Default: 1 (Printed)

SW18 No.5 11 inch reception capacity setup

SW19 No.7 Time specification 1 of communication record
table

When SW18-3 – 4 is set to "Depends on installed cassette," the max.
allowable reception width by 8.5 x 11" cassette is set.

Used to set whether time No. 1 is enabled or not in the output function
of communication result table at the specified time.

When set to 0, the reception allowable width is A3.

Linked with the key operator program.

When set to 1, the reception allowable width is B4.

Default: 0 (Inhibit)

Default: 0 (Reception allowable width is A3)

SW19 No.8 Time specification 2 of communication record
table

SW18 No.6 Output method when A3 width reception (Inch
series)
Used to set whether an image of 297mm width is reduced and printed
or an image of 11" width is printed without reduction on paper of 11"
width when an image of A3 width is received.
When set to 0, printing is made on paper of 11" width.
When set to 1, printing is made on paper of 297mm width.

Used to set whether time No. 2 is enabled or not in the output function
of communication result table at the specified time.
Linked with the key operator program.
Default: 0 (Inhibit)

SW20 No.1, No.2 Line sound monitor range

Default: 0 (Printed on paper of 11" width.)

Used to set the line sound monitor range when the line monitor function is used.

SW18 No.7 Output method when A4 width reception (Inch
series)

Used to set to monitor NSF signal send/receive until NSF signal is
sent/received.

Used to set whether printing is made on paper of 8.5" width or of
210mm width when an image of A4 width is received.

When set to ALL, all procedures up to line disconnection are monitored.

When set to 0, printing is made on paper of 210mm width.

The setup items are as follows:

When set to 1, printing is made on paper of 8.5" width.
Default: 1 (Printing is made on paper of 8.5" width.)

bit

1
0
0
1
1

2
0
1
0
1

:
:
:
:

Not used. (Same as 0.1)
Up to NSF signal send/receive
All
Not used. (Same as 0.1)

Default: 0 1 (Up to NSF signal send/receive)
AR-FX4 SOFT SWITCH DESCRIPTIONS - 23

SW20 No.3 Line monitor display

SW24 No.6 Document output setup in reception

Used to set whether the communication speed and the reception level
are displayed on the LCD or not.

Used to set whether all received documents are outputted at a time
after completion of reception or each document is outputted every time
when it is received.

Displayed on the communication status screen by pressing the job status key.
When set to 1, displayed on LCD.

When set to 1, all are outputted collectively after completion of reception.

When set to 0, not displayed on LCD.

When set to 0, output is made after reception of every page.

Default: 0 (Not displayed)

Default: 0 (Output after reception of every page)

SW20 No.4 Data output specification in communication
error during reception

SW24 No.7 Inhibited to use

Used to set whether the image on the page where a communication
error occurred during image reception is printed or not.
"1": Setup not to print

Used to set whether the received document is automatically reduced
and printed so that the print-out is fit in a fixed size when the document
size is longer than the fixed sizes but smaller than the max. length of
automatic reduction ratio.

Default: 0 (Output)

When set to 1, the document is automatically reduced and printed.

However, “Output setting” is effective only when SW24-6 is set to "Output for every page reception."

When set to 0, the document is printed without reduction.

SW20 No.5 Receivable memory capacity

SW25 No.1 – No.4 Automatic reduction rate setup

Used to set the remaining memory capacity for acceptance of call.

Used to set the auto reduction ratio when "Auto reduction print" is set
to Enable.

"0": Setup to print

When set to 1, ringing is made until the remaining memory capacity is
64KB or less.
When set to 0, ringing is made until the remaining memory capacity is
128KB or less.

SW24 No.8 Automatic reduction print

Default: 1 (Automatic reduction print enable)

Setup is made in the range of 0 – 15% by binary input of N in "100% –
N x 1%."
Default: 94% (Reduce 6%)

Default: 0 (Ringing is made until the remaining is 128KB or less.)

SW25 No.5 – No.8 Inhibited to use

SW20 No.6 Memory over during reception

SW26 No.1 – No.8 Inhibited to use

Used to set whether the received data are output or destroyed when
memory is over during reception.

SW27 No.1 Inhibited to use

When set to 1, received data are output.
When set to 0, received data are disposed without output.

SW27 No.2 – No.5 Recording paper tray selection
(Tray 1 – 4)

Default: 1 (Received data are output)

Used to select the tray for output of the received documents.

SW20 No.7, No.8 Flag-adrs timer setup (V.21-FSK)

Tray 1 to Tray 4 can be set to ON/OFF individually. When set to OFF,
the tray does not output received documents.

Used to set the time between Flag-adrs during FSk signal reception in
a communication other than V.34 mode.
FSK signal reception in V.34 does not conform to this soft switch.
Default: 0 0 (6sec)

Setup is made by selecting bit 2 – bit 5. Each bit is selected in the
sequence of tray 1 – tray 4.
When bit 1 is selected, output is made by using that tray.
When bit 0 is selected, output is made by using that tray.

SW21 No.1 – No.8 Inhibited to use

Default: Tray 1 – tray 4 are used.

Used to set the time interval between the end of a communication and
a call for the next communication.
The actual interval is the setup value + 3.5sec.
Setup is made by binary input in the interval of 0 – 255sec.
The initial setup is to ring in the interval of 1sec.

bit
bit
bit
bit

2
3
4
5

: Tray 1
: Tray 2
: Tray 3
: Tray 4

SW27 No.6 – No.8 Inhibited to use

SW22 No.1 – No.8 Inhibited to use

SW28 No.1 – No.8 Inhibited to use

SW23 No.1 – No.8 Inhibited to use

SW29 No.1 – No.4 Inhibited to use

SW24 No.1, No.2 Image capacity at send request
Used to set the image capacity of the machine when send request
(polling).
Reflected on DTC.

SW29 No.5 – No.8 Setup of number of times of call rings
Used to set the number of call rings until reception is started in auto
reception mode.
The set range is 0 to 9 times by binary input.

Default: 0 0 (Ultra fine)

When set to 0, no ring is made.

SW24 No.3 Specified number reception

Default: 2 times

Used to set ON/OFF of the function to reject FAX reception from a registered number.

SW30 No.1 Report output when canceling

Default: 0 (Ignore specified number reception)

Used to set whether the communication report table is outputted or not
when canceling transmission during document transmission.

SW24 No.4 Specified number reception when manual
reception

When set to 1, the communication report table is printed.

Used to set whether reception from manual reception is rejected or not
when reception function by specifying the number is ON.

Default: 0 (Not printed)

Default: 0 (Ignore specified number reception)

When set to 0, the communication report table is not printed.

SW30 No.2 Inhibited to use

SW24 No.5 Inhibited to use

AR-FX4 SOFT SWITCH DESCRIPTIONS - 24

SW30 No.3 Rotation print

SW31 No. 5, No.6 Report output (in reception)

Used to set Enable/Disable of rotation print when the received document can be printed by rotation.

Used to set whether the communication report table is outputted or not
when a reception (excluding confidential reception) is made.

When set to 1, the received document is rotated and printed.

Setup is selected from "print inhibition," "all output," and "only in error"
as follows:

When set to 0, the received document is not rotated.
Default: 1 (The received document is rotated and printed.)

bit

SW30 No.4 Department management
Used to set Enable/Disable of FAX using dept. management by the
use of the dept. management function.
When set to 1, the department management function is used.
When set to 0, the department management function is not used.

5
0
0
1
1

6
0
1
0
1

:
:
:
:

Print inhibited
All are printed.
Only in error
Same as "print inhibited."

Default: 0 0 (Print inhibited)

Default: 0 (The department management function is not used.)

SW31 No.7, No.8 Inhibited to use

SW30 No.5 Default data, sender print

SW32 No.1 – No.4 Distinctive ring

Used to set whether the registered sender information and date and
time of transmission are printed at the top of the transmission document when a document is transmitted through the second line.

The function judges TEL or FAX by CI ringing.

When set to 1, date and sender are printed.

Default: 0 0 0 0 (OFF)

SW32 No.5 Inhibited to use
SW32 No.6 Index print setup

When set to 0, date and sender are not printed.
Default: 1 (Date and sender are printed.)

Used to set whether the index is printed or not when outputting
received documents.

SW30 No.6 Department name notification

When set to 1, the index is printed on the received document.

Used to set whether the department name is transmitted as sender
information when the department management function is enabled.

When set to 0, the index is not printed.

Default: 0 (OFF)

SW30 No.7 Date/sender print position setup
Used to set the print position of date and transmitter information on the
transmitted documents.
When set to 1, printed at the top of the document.
When set to 0, added outside the document.

Default: 0 (The index is not printed.)

SW32 No.7, No.8 Inhibited to use
SW33 No.1 Page number print setup
Used to set whether the page number is added to the position where
date and transmitter information are printed. (In memory transmission,
paper number/total number of pages)
When set to 1, the page number is printed.

Default: 0 (Added outside the document.)

When set to 0, the page number is not printed.

SW30 No.8 Report output (in confidential reception)

Default: 1 (The page number is printed.)

Used to set whether the communication report table is outputted or not
when a confidential reception is made.

SW33 No.2 – No.8 Inhibited to use

When set to 1, the communication report table is printed.

SW34 No.1 – No.8 Inhibited to use

When set to 0, the communication report table is not printed.

SW35 No.1 Cover function default setup

Default: 1 (Printed)

Used to set whether the cover is added or not when transmitting.

SW31 No.1, No.2 Report output (in transmission)

When set to 1, the cover is added.

Used to set whether the communication report is outputted or not after
completion of transmission (excluding sequential broadcasting,
sequential send request, and relay broadcasting).

When set to 0, the cover is not added.

Setup is selected from "print inhibition," "all output," and "only when
transmission is failed" as follows:
bit

1
0
0
1
1

2
0
1
0
1

:
:
:
:

Print inhibited
All are printed.
Only when transmission is failed.
Not used (Same as "Only when transmission is failed.")

Default: 1 0 (Outputted only when transmission is failed.)

SW31 No.3, No.4 Report output (In broadcast, sequential
send request, and relay broadcast)
Used to set whether the communication report table is outputted or not
after completion of transmission (sequential broadcasting, sequential
send request, and relay broadcasting).
Setup is selected from "print inhibition," "all output," and "only the
address to which transmission is failed" as follows:
bit

3
0
0
1
1

4
0
1
0
1

: Print inhibited
: All are printed.
: Only the address to which transmission is failed.
: Not used (Same as "Only the address to which
transmission is failed")

Default: 0 1 (All are printed.)

Default: 0 (The cover is not added.)

SW35 No.2 Inhibited to use
SW35 No.3, No.4 CI delete max. OFF time
Used to set the max. wait time from detection of CI signal pulse (number of times) to the next CI signal pulse detection. If next Ci signal
pulse is not detected within this time, the number of calls up to now is
cleared.
The setup items are as follows:
bit

3
0
0
1
1

4
0
1
0
1

:
:
:
:

5sec
10sec
15sec
20sec

Default: 0 1 (10sec)

SW35 No.5 – No.8 Inhibited to use
SW36 No.1 – No.8 Inhibited to use
SW37 No.1 – No.8 Inhibited to use
SW38 No.1 – No.4 Pause time setup
Used to set the pause time.
The set range is 1 sec to 15 sec by binary input.
When set to 0, it is the same as 2 sec.
Default: 2sec

AR-FX4 SOFT SWITCH DESCRIPTIONS - 25

SW38 No.5, No.6 Inhibited to use

SW42 No.1 Direct send recall Allow/Inhibit

SW38 No.7 Transfer function

Used to set allow/inhibit of wait for recall in direct send.

Used to set Enable/Disable the transfer function.

Default: 1 (Allow)

Default: 0 (Inhibit)

SW42 No.2, No.3 Inhibited to use

SW38 No.8 Inhibited to use

SW42 No.4 Manual/Auto reception auto swiching

SW39 No.1 – No.3 Call time setup in automatic
transmission (T0 timer setup)

Used to set whether automatic reception is made or not when ringing is
made the number of auto switch call times in manual reception.

Used to set the call time when call does not reach the other party in
auto send mode.
The set range is 30 to 60 sec in the increment of 5 sec by binary input
of "(5 sec x N) + 30 sec)".
"N" can be set in the range of 0 to 7. When set to 7 (65 sec), it is the
same as setup of 45 sec.

Default: 0 (Inhibit)

SW42 No.5 – No.8 Number of auto switch calls of manual
reception → auto reception
When the above setup is allowed, automatic reception is made at the
set number of times.
The set range is 1 to 9 times.

Default: 45sec (N=3)

Default: 9 times

SW39 No.4 – No.8 Inhibited to use

SW43 No.1 – No.5 DTMF signal send time

SW40 No.1 – No.4 Number of times of recall in error

Used to set the send time when sending DTMF signal.

Used to set the number of recall times in case of a communication
error.

Setup is made in the range of 60 – 310ms by binary input of N in
"10(ms) x N" in the increment of 10ms.

Setup is made in the range of 0 – 1 times by binary input.

N is set in the range of 0 – 31.

When set to 0, recall is not made.

When N is set to 0, it is the same as 110ms (N=11).

Default: 1 time of recall

Default: 110ms

SW40 No.5 – No.8 Number of times of recall in busy

SW43 No.6 – No.8 Maintenance cycle

Used to set the number of recall times in case of busy state of the other
party or when call does not reach the other party.

Setup for judgment of consumable parts notification when using the
F.A.S.T. function. This setup should be the same as SIM21-2 setup.

Setup is made in the range of 0 – 14 times by binary input.

Default: 0 0 1 (50K)

When set to 0, recall is not made.

SW44 No.1 – No.4 Scan effective image area (OC) Main
scan Left edge image loss

Default: 2 times of recall

SW41 No.1, No.2 Tone/Pulse default setup
Employed line setup (Dial setup)

SW44 No.5 – No.8 Scan effective image area (SPF) Main
scan Left edge image loss

Selection of 10PPS, 20PPS, and TONE is allowed.
The setup items are as follows:
bit

1
0
0
1
1

2
0
1
0
1

:
:
:
:

Used to set the left edge image loss of main scan in OC scan of FAX.
The set value of SIM 50-8 is reflected.

Used to set the left edge image loss of main scan in SPF scan of FAX.
The set value of SIM 50-8 is reflected.

10PPS
20PPS
TONE
Similar to TONE.

SW45 No.1 – No.4 Scan effective image area (OC) Main
scan Right edge image loss
Used to set the right edge image loss of main scan in OC scan of FAX.
The set value of SIM 50-8 is reflected.

Default: 1 0 (TONE)

SW41 No.3 Telephone line menu
Used to set whether Tone/Pulse setup is displayed on the menu or not.

SW45 No.5 – No.8 Scan effective image area (SPF) Main
scan Right edge image loss
Used to set the right edge image loss of main scan in SPF scan of
FAX.
The set value of SIM 50-8 is reflected.

Default: 0 (Fixed to “Allow”)

SW41 No.4 Maintenance system
Setup of the model for judgment of consumable parts system when
using the F.A.S.T. function.

SW46 No.1, No.2 Inhibited to use

SW41 No.5 F.A.S.T mode

SW46 No.3 Priority in the day of week

Used to set Enable/Disable of FAST operation.

Used to set the recording sequence of the day of month and the day of
week if the date is in the sequence of day, month, and year.

To enable FAST operation, the serviceman must change this SW
setup.

Default: 0 (NO)

Default: 0 (NO)

SW46 No.4 Inhibited to use

SW41 No.6, No.7 Sequence of year/month/day in LCD,
report, and sender record

SW46 No.5 Daylight saving tive

Used to set the sequence of year, month, and day in the display,
report, and sender record.

Default: 0 (Inhibit)

SW41 No.8 Time display format
Used to set the sequence of year, month, and day in the LCD display,
report, and sender record.
When set to 0, time is indicated in 24H format.
When set to 1, time is indicated in AM/PM format.
Default: 1 (AM/PM)

Used to set Enable/Disable of Daylight saving time.

SW46 No.6 – No.8 Inhibited to use
SW47 No.1 – No.5 Time specification print 1 (O’clock) in
the communication report table
Used to set "o’clock" of the time (o’clock, min) when specifying the time
in the communication report table.
Setup is in the range of 0 – 23 (o’clock) by binary input.
When set to 24 – 31, the time is set to 0 o’clock.
Default: 0 o’clock

AR-FX4 SOFT SWITCH DESCRIPTIONS - 26

SW47 No.6 – No.8 Inhibited to use

SW52 No.5 Error process in RTN reception

SW48 No.1 – No.6 Time specification print 1 (min) in the
communication report table

Used to set whether RTN reception is treated as a communication
error or not.

Used to set "min" of the time (o’clock, min) when specifying the time in
the communication report table.

When set to 1, it is not judged as an error when RTN is received.
When set to 0, it is judged as an error when RTN is received.

Setup is in the range of 0 – 59 (min) by binary input.

Default: 0 (Judged as an error.)

When set to 60 – 63, the time is set to 0 min.

SW52 No.6 V.34 mode function in manual communication

Default: 0 min

Used to set whether V.34 mode function is enabled or not in manual
transmission.

SW48 No.7, No.8 Inhibited to use
SW49 No.1 – No.5 Time specification print 2 (O’clock) in
the communication report table
Used to set "o’clock" of the time (o’clock, min) when specifying the time
in the communication report table.

When set to 1, V.34 mode function is enabled.
When set to 0, V.34 mode function is disabled.
Default: 1 (V.34 mode function is enabled.)

SW52 No.7 V.34 mode function

When set to 24 – 31, the time is set to 0 o’clock.

Used to set whether V.34 mode is used for send/receive with the other
party machine is provided with V.34 mode.

Default: 0 o’clock

When set to 1, send/receive is made by using V.34 mode.

Setup is in the range of 0 – 23 (o’clock) by binary input.

When set to 0, send/receive is made without using V.34 mode.

SW49 No.6 – No.8 Inhibited to use

Default: 1 (V.34 mode function is enabled.)

SW50 No.1 – No.6 Time specification print 2 (min) in the
communication report table
Used to set "min" of the time (o’clock, min) when specifying the time in
the communication report table.
Setup is in the range of 0 – 59 (min) by binary input.
When set to 60 – 63, the time is set to 0 min.
Default: 0 min

SW52 No.8 V.34 control channel communication speed
Used to set V.34 mode communication speed of the control channel.
When set to 1, the communication speed of control channel is
2400bps.
When set to 0, the communication speed of control channel is
1200bps.
Default: 0 (1200bps)

SW50 No.7, No.8 Inhibited to use

SW53 No.1 – No.4 DTMF send level (High group) setup

SW51 No.1 – No.5 Inhibited to use

Used to set the DTMF signal send level (high group).

SW51 No.6 CED detection time

The set range is 0 to 7.5 with binary input in the increment of 0.5dB.

Used to set CED/ANSam signal detection time. When the CED/
ANSam signal is detected for duration of the set time, it is recognized.

Default: 3.5

When set to 1, if a signal is detected for 500ms or more, it is recognized.

SW53 No.5 – No.8 DTMF send level (Low group) setup

When set to 0, if a signal is detected for 1000ms or more, it is recognized.

The set range is 0 to 7.5 with binary input in the increment of 0.5dB.

Send level = – (set value + 12)/2 [dB]
Used to set the DTMF signal send level (low group).
Default: 3.5

Default: 0 (1000ms or more)

SW51 No.7, No.8 Busy tone detection cycle

Send level = – (set value + 12)/2 [dB]

Used to set the number of pulses of busy tone detected to recognize
as busy tone.

SW54 No.1 – No.4 Scan effective image area (OC) Sub
scan lead edge image loss

When set to 0 0, 2 pulses are detected.

Setup of image loss in OC scan image area

When set to 0 1, 4 pulses are detected.

The quantity of image loss at the lead edge in sub scan direction can
be adjusted. When the set value is increased, the lead edge image
loss quantity is increased.

When set to 1 0, 6 pulses are detected.
When set to 1 1, 10 pulses are detected.
Default: 0 0 (2 pulses are detected for recognition of busy tone.)

The set value of SIM 50-8 is reflected.

SW52 No.1, No.2 Busy tone detection level

SW54 No.5 – No.8 Scan effective image area (SPF) Sub
scan lead edge image loss

Used to set the lowest detection level when detecting busy tone.

Used to set image loss in SPF scan image area.

When set to 0 0, busy tone of –43dB is detected.
When set to 1 0, busy tone of –33dB is detected.

The quantity of image loss at the lead edge in sub scan direction can
be adjusted. When the set value is increased, the lead edge image
loss quantity is increased.

When set to 1 1, busy tone of –30dB is detected.

The set value of SIM 50-8 is reflected.

Used to set for erroneous detection of busy tone.

SW55 No.1 – No.7 CI signal OFF detection enable time

Default is 0 0 (–43dB).

Used to set the min. OFF time for judgment of CI pulse (16Hz call signal). When OFF time continues for more than the set time, it is judged
as 1 pulse of CI.

When set to 0 1, busy tone of –35dB is detected.

SW52 No.3 ERR frame reception operation
Used to set the operation when image data with error frame is
received.
"0": Not continue process. (Error)
"1": Continues process.

Setup is made in the range of 0 – 1270 by binary input. Set value x
10ms.
Default is 1200ms.

Default: 0 (Not continue process. (Error))

SW52 No.4 Inhibited to use

AR-FX4 SOFT SWITCH DESCRIPTIONS - 27

SW55 No.8 EQM judgment threshold value

SW69 No.1 – No.8 Inhibited to use

Used to set whether the threshold value, FTT, for EQM judgment is
severely adjusted or loosely adjusted when confirming TCF reception.

SW70 No.1 – No.8 Inhibited to use

When it is loosely adjusted, TCF is easy to return CFR, however, it is
apt to cause an error in PIX (Phase-C).

Used to set wait time from connection of the line to start of dial ringing.

SW71 No.1, No.2 Dial ringing wait time

SW56 No.1 – No.8 Inhibited to use

When ringing is made without detecting dial tone, ringing is made after
setting this time.

SW57 No.1 – No.8 Inhibited to use

When set to 0 0, ringing is made after 3.5sec.

SW58 No.1 V.34 3429 (baud) Rate Mask

When set to 0 1, ringing is made after 4sec.

Used to set whether 3429 is supported as the symbol rate in V.34 communication or not.

When set to 1 0, ringing is made after 5sec.

SW58 No.2 V.34 3200 (baud) Rate Mask

Default: 0 0 (Ringing after 3.5sec)

Used to set whether 3200 is supported as the symbol rate in V.34 communication or not.

SW71 No.3 – No.6 Inhibited to use

When set to 1 1, ringing is made after 6sec.

SW71 No.7, No.8 Silent detection level

SW58 No.3 V.34 3000 (baud) Rate Mask

Used to set the judgment level of silence.

Used to set whether 3000 is supported as the symbol rate in V.34 communication or not.

When set to 0 0, –43dBm or less is judged as silence.

SW58 No.4 V.34 2800 (baud) Rate Mask

When set to 1 0, –39dBm or less is judged as silence.

Used to set whether 2800 is supported as the symbol rate in V.34 communication or not.

Default: 0 0 (–43dBm or less is judged as silence.)

SW58 No.5 Inhibited to use

When set to 0 1, –40dBm or less is judged as silence.

SW72 No.1 EYE-Q check
Used to set whether TCF is checked or not in TCF reception.

SW58 No.6 V.34 2400 (baud) Rate Mask
Used to set whether 2400 is supported as the symbol rate in V.34 communication or not.

When set to 1, check is made only with EQM value. Therefore, TCF
check becomes loose.
When set to 0, check is made both with received data and EQM value.

SW58 No.7, No.8 Inhibited to use

Default: 0 (check is made both with received data and EQM value. )

SW59 No.1 – No.8 Inhibited to use

SW72 No.2 – No.8 Inhibited to use

SW60 No.1 – No.4 Inhibited to use

SW73 No.1 – No.6 Inhibited to use

SW60 No.5 Countermeasures against V.34
communication error (reception) (Phase 2 error retry
setup)

SW73 No.7, No.8 DIS reception process selection in
reception

Improves and controls error retry in phase 2 of V.34 reception.

When set to 0 0, it is judged as reception of echo and the command is
sent again.

Default: 0 (NO)

SW60 No.6 Countermeasures against V.34
communication error (transmission) (Phase 2 error retry
setup)
Improves and controls error retry in phase 2 of V.34 transmission.
Default: 0 (NO)

SW60 No.7, No.8 Inhibited to use
SW61 No.1 – No.8 Inhibited to use
SW62 No.1 – No.8 Inhibited to use

Used to set the process when DIS is received.

When set to 0 1, the line is disconnected as improper DIS.
When set to 1 0, if DIS is the receiver machine and there are some
accumulated documents, bulletin transmission is made. In other cases,
it is judged as reception of echo and the command is sent again.
When set to 1 1, if DIS is the receiver machine and there are some
accumulated documents, bulletin board is transmitted. If DIS is the
transmitter machine, it is judged as reception of echo and the command is sent again. In the other cases, it is judged as improper DIS
and the line is disconnected.
Default: 0 0 (Judged as reception of echo, and the command is sent
again.)

SW63 No.1 – No.8 Inhibited to use
SW64 No.1 – No.8 Inhibited to use

SW74 No.1 – No.4 Print lead edge adjustment (Lead edge
adjustment)

SW65 No.1 – No.8 Inhibited to use

Setup of print image area void

SW66 No.1 – No.8 Inhibited to use

The quantity of lead edge void in sub scan direction can be adjusted.
When the set value is increased, the lead edge void is increased.

SW67 No.1 – No.4 Setup of make rate (10PPS)
Used to set the make rate when dialing at 10PPS.

Setup of SIM 50-9 is reflected.

The set range of N is 0 to 15 in binary input for the make rate of (N +26
ms), which ranges from 26 to 41 ms.

SW74 No.5 – No.8 Print lead edge adjustment (Rear edge
adjustment)

Default: 40 ms

Setup of print image area void

SW67 No.5 – No.8 Inhibited to use

The quantity of lead edge void in sub scan direction can be adjusted.
When the set value is increased, the lead edge void is increased.

SW68 No.1 – No.4 Inhibited to use

Setup of SIM 50-9 is reflected.

SW68 No.5 – No.8 T1 timer setup
Used to set time-out time from phase B to detection of signal.
T1 time-out time is set in the range of 30 – 105sec (in the increment of
5sec).
Default is 40sec.

AR-FX4 SOFT SWITCH DESCRIPTIONS - 28

SW75 No.1, No.2 Transmission end sound (Buzzer sound
length) setup

SW81 No.5 – No.8 Language information

Setup of the length of buzzer sound indicating the completion of transmission.

SW82 No.1 – No.8 Scan magnification ratio adjustment
SPF (main scan)

Setup is selected from 3sec, 1sec, and silent as follows:
bit

1
0
0
1
1

2
0
1
0
1

:
:
:
:

Language setup

SPF scan main scan magnification ratio setup
Setup of SIM 48-8 is reflected.

3sec
1sec
Silent
Similar to the setup of 3sec.

SW83 No.1 – No.8 Scan magnification ratio adjustment
SPF (sub scan)
SPF scan sub scan magnification ratio setup

Default: 0 0 (3sec)

Setup of SIM 48-8 is reflected.

SW75 No.3, No.4 Reception end sound (Buzzer sound
length) setup

SW84 No.1, No.2 On-hook speaker volume

Setup of the length of buzzer sound indicating the completion of transmission.

SW84 No.3 – No.8 On-hook pattern number

Setup is selected from 3sec, 1sec, and silent as follows:
bit

3
0
0
1
1

4
0
1
0
1

:
:
:
:

The speaker volume is set when on-hook.
Pattern of sound volume (Large/Medium/Small) when on-hook.
Refer to SIM 66-37.

SW85 No.1, No.2 Line monitor speaker volume

3sec
1sec
Silent
Similar to the setup of 3sec.

Used to set the line sound volume from the speaker in FAX transmission.

SW85 No.3 – No.8 Line monitor pattern number

Default: 0 0 (3sec)

Pattern of line monitor sound volume (Large/Medium/Small)

SW75 No.5 – No.8 Print lead edge adjustment (Left edge)

SW86 No.1, No.2 Ringing volume

Setup of print image area void

Used to set the ringing sound volume.

The quantity of left edge void in main scan direction can be adjusted.
When the set value is increased, the image void becomes greater.

SW86 No.3 – No.8 Ringing pattern number

Setup of SIM 50-9 is reflected.

SW76 No.1 – No.8 Scan magnification ratio adjustment
OC (main scan)
The magnification ratio in main scan direction of OC scan is adjusted.
Setup of SIM 48-8 is reflected.

Pattern of ringing sound volume (Large/Medium/Small)

SW87 No.1, No.2 Speaker volume in DTFM send
Used to set the volume of transmission sound and DTMF sound from
speaker when pressing on-hook button.

SW87 No.3 – No.8 Pattern number in DTFM send
Pattern of sound volume (Large/Medium/Small) when sending DTMF

SW77 No.1 – No.8 Scan magnification ratio adjustment
OC (sub scan)
The magnification ratio in sub scan direction of OC scan is adjusted.
Setup of SIM 48-8 is reflected.

SW78 No.1 – No.8 Print magnification ration adjustment
(main scan)
The magnification ratio in main scan direction when printing is
adjusted.
Setup of SIM 48-9 is reflected.

SW79 No.1 – No.8 Print magnification ration adjustment
(sub scan)
The magnification ratio in sub scan direction when printing is adjusted.
Setup of SIM 48-9 is reflected.

SW88 No.1, No.2 Speaker volume at scanner scan end
Used to set the volume of scan end sound from the speaker when scan
is completed.

SW88 No.3 – No.8 Pattern number in scanner scanning
Pattern of sound volume (Large/Medium/Small) when scan is completed.

SW89 No.1, No.2 Speaker volume of communication end
sound
Used to set the volume of communication end sound from the speaker
when communication is completed.

SW89 No.3 – No.8 Pattern number of communication end
sound
Pattern of sound volume (Large/Medium/Small) of communication end

SW80 No.1 – No.4 Scan effective image area (OC) Sub
scan Rear edge image loss

SW90 No.1 – No.8 Inhibited to use

Setup of image loss in OC scan image area

SW91 No.1 – No.8 Inhibited to use

The quantity of image loss at the rear edge in sub scan direction can
be adjusted. When the set value is increased, the image loss quantity
at the rear edge is increased.

SW92 No.1 – No.8 Inhibited to use

The set value of SIM 50-8 is reflected.

SW94 No.1 – No.8 Inhibited to use

SW80 No.5 – No.8 Scan effective image area (SPF) Sub
scan Rear edge image loss

SW95 No.1 – No.8 Inhibited to use

Used to set image loss in SPF scan image area.
The quantity of image loss at the rear edge in sub scan direction can
be adjusted. When the set value is increased, the image loss quantity
at the rear edge is increased.

SW93 No.1 – No.8 Inhibited to use

SW96 No.1 – No.8 Inhibited to use
SW97 No.1 – No.8 Inhibited to use

The set value of SIM 50-8 is reflected.

SW81 No.1 – No.4 Destination information
Destination setup

AR-FX4 SOFT SWITCH DESCRIPTIONS - 29

[7] KEY OPERATOR PROGRAM
1. List
Function setup
List output,
setup

Initial setup

List output

Soft SW
setup
No

Communication result table
print

SW30-8
SW31-1 – 8

The content of document is
printed in case of a
communication error.
Recording table print

SW1-7

Program name

Dial ring signal setup
Pause time
Sender registration
Sound volume

External telephone
connection
Remote switch number
Department management
Department number

Send function
setup

SW47-1 – 5
SW48-1 – 6
SW49-1 – 5
SW50-1 – 6
SW19-7, 8
SW41-1, 2
SW38-1 – 4
SW10-2
SW84-1, 2
SW85-1, 2
SW86-1, 2
SW16-2
SW2-1 – 8
SW8-5
SW30-4
No

Date, time
Distinctive ring
Daylight saving tive
Send image quality, density
Automatic reduction
transmission
Rotation transmission

No
SW32-1 – 4
SW46-5
SW3-1 – 5
SW1-6

Page number print
Default transmission setup

SW33-1
SW8-1

Quick online

SW9-3

Date/sender print position

SW30-7

Department name notification

SW30-6

Recall when the other party is
busy.
Recall in case of a
transmission error
Call time in automatic send

SW4-5 – 8
SW40-5 – 8
SW4-1 – 4
SW40-1 – 4
SW39-1 – 3

Cover function default setup

SW35-1

SW16-5, 6

Program function (Outline)
Key operator list, confidential ID list, reception rejection number list, F code setup
check list, department code table, and department management record table are
printed.
This setup is made to print the communication result (normal completion or
communication error) after completion of communication (normal transmission,
broadcasting, reception, confidential reception).
This setup is made to print data (which were tried to be sent) under the result table
in case of a communication error.
This setup is made to print all the previous communication data at the specified
time.

Used to set the kind of telephone line connected to this machine.
Used to set the pause time between destination numbers.
Used to register the telephone number and the sender’s name to use this
machine.
Used to set when on-hook volume, ringing volume, and line monitor volume are
adjusted.
Used to set connection of external telephone.
Used to set when remote switch number is changed in order to enter FAX
reception mode from external telephone mode.
Used to set department management.
Used to register department codes and department names in department
management.
Used to set date and time of the clock built in the machine.
The function judges TEL or FAX by CI ringing.
Used to set Enable/Disable of Daylight saving time.
Used to set image quality and density under the standard state of FAX mode.
Used to set to reduce document images according to the recording paper size of
the other party.
Used to set whether document placed longitudinally is transmitted laterally or
transmitted by rotating reversely. (Rotation transmission setup is available for
letter size, not available for B5R/A5R.)
Used to set to print page number on the top of paper in the other party.
Used to set the transmission mode under the standard state to memory send or
direct send.
Used to set memory send or quick online send when transmission mode is
memory send.
Used to set print position of date and sender at the top of recording paper of the
other party.
Used to set whether document placed longitudinally is transmitted laterally or
transmitted by rotating reversely.
Used to set the recall interval and the number of times of recalls when the line is
busy.
Used to set resend interval and the number of times of resending when a
communication error occurs during transmission.
Used to set the time up to disconnection of line when the other party does not
respond to calling made by automatic dialing of registered number in this machine.
Used to set whether the cover is added or not when transmitting.

AR-FX4 KEY OPERATOR PROGRAM - 1

Function setup
Reception
function setup

Program name
Number of times of automatic
reception call
Reception data print tray
Reception data print
condition
Automatic reduction print in a
fixed size
Reception data transfer
Registration of telephone
number to transfer reception
data
Index print
Reception data override

Special
function setup

Soft SW
setup
SW29-5 – 8
SW27-2 – 5
SW17-2 – 3
SW24-8
SW38-7
No

SW32-6
SW18-8

Program function (Outline)
Used to set the number of times of calls until reception is started in automatic
reception state.
Used to set recording paper tray for printing reception data]
Used to set whether reduction print is made or divided print is made when there is
no paper of the same size as the received image.
Used to set whether reduction print is made or not according to the size of paper
set in the tray when data of greater size than the size of paper set in the tray.
Used to set data transfer to the telephone number registered in this program when
image data received in the memory of this machine cannot be outputted.
The FAX number to be transferred is registered.

Used to set whether a black mark (index) is printed at the top of recording paper.
Used to set to print the latter data prior to the former data when printing of the
former data is in standby state due to recording paper empty, etc. and the latter
data are ready to print.
Used to set whether an image of 297mm width is reduced and printed or an image
of 11" width is printed without reduction on paper of 11" width when an image of
A3 width is received.
Used to set ON/OFF of the function to reject FAX reception from a registered
number.
Used to set the protection function when transmission is made by receiving
polling.
Used to register or delete the other party’s number for transmission by polling.

Output method when A3
width reception (Inch series)

SW18-6

Specified number reception

SW24-3

Polling protection

SW1-5

Registration of polling allow
number
ID number registration
System number registration
Relay ID code registration

No
No
No
SW13-8

Confidential box registration

No

F code confidential box
registration
Registration of F code relay
group
Registration of F code bulletin
board

No

Used to set the system number of the other party’s machine.
Used to set for registration of the system number of this machine.
Used to set for registration of the relay broadcast transmission allow number from
the transmission station.
Used to set for registration of the confidential box number and password of
confidential reception.
Used to set for registration of memory box for F code confidential reception.

No

Used to set for registration of memory box for F code relay reception.

No

Used to set for registration of memory box for F code bulletin board transmission.

2. Operating procedure

2) Select the key operator program with [UP] [DOWN] keys, and
press [OK] key.

The key operator program can be set from all the modes (copy, FAX,
printer, scanner). When setup is completed, the mode returns to the
original mode.
Note:
• When the key operator program is used, send/receive of FAX cannot
be made.
• The key operator program cannot be used during send/receive of
FAX or during communication.

A. Common procedures
1) Press [SPECIAL FUNCTION] key.

SPECIAL FUNCTION
CONFIGURATION
PAPER SIZE SET
DISPLAY CONTRAST
KEY OPERATOR PRG.

BACK

SPECIAL FUNCT

3) Enter the key operator code.
• Enter a code of 5 digits and go to step 4).
• When a code is entered, "-" is changed to "*."

SPECIAL FUNCTION

• When an erroneous key is pressed, press [CLEAR] key and
enter the correct entry again.

AR-FX4 KEY OPERATOR PROGRAM - 2

4) Select FAX with [UP] [DOWN] keys, and press [OK] key.
• Select COPY, and the key operator program in the copy mode
can be set.
BACK

B. List output
1) Perform common operating procedures up to step 4).
2) Select "List output/Setup" with [UP] [DOWN] keys and press [OK]
key.
3) Select "List output" with [UP] [DOWN] keys and press [OK] key.
4) Select a list name to output with [UP] [DOWN] keys and press [OK]
key.
• Select among Key operator table, Confidential ID table, F code
setup check table, Department code table, and Department management record table *.

SPECIAL FUNCTI

5) Perform setup of each program according to the description in the
following pages.
• Set and register the program for setup of the following functions.
List output/setup, initial setup, transmission function setup,
reception function setup, special function setup
6) When setup is completed, press [CA] (Clear All) key.
• Terminate the key operator program.
Press [BACK] key to return to the previous screen.
To terminate each program, press [CA] (Clear All) key.

• When the key operator program is terminated, print is started.
* This item is displayed on the list only when department management is set to ON (Effective) in the initial setup of the key operator program.
Key operator
list

Used to print the current setup conditions of key
operator program.

Confidential ID
table

Used to print the contents of confidential box
registration (confidential box number, confidential
box name, ID number).

F code setup
check table

Used to print the contents of F code confidential
box registration, F code relay group registration,
and F code bulletin board registration.

Department
code table

Used to print registered numbers, department
names, and department numbers.

Department
management
record table

Used to print communication time and
communication pages in each department.

Anti Junk list

The reception rejection telephone number list is
printed.

(3) Print method of record table
1) Press [SPECIAL FUNCTION] key in the FAX mode.
2) Select "PRINT" with [UP] [DOWN] keys, and press [OK] key.
3) Select "Record table" with [UP] [DOWN] keys, and press [OK] key.
4) Select a record table name to be printed with [UP] [DOWN] keys,
and press [OK] key.
• Print reservation is made and print is made automatically.
• Printable record table
Communication record table, communication reservation table,
document load check table, speed dial table, rapid dial table,
group table, telephone number table, program table, relay group
table, ID sender table, confidential reception check table
When [CA] key is pressed in the record table selection screen, the display returns to the initial screen. When [BACK] key is pressed, the display returns to the print selection screen of step 3).
The communication record table can be automatically printed by specifying time to print. Specification of print time can be set by the key
operator program up to 2 times per day.

AR-FX4 KEY OPERATOR PROGRAM - 3

[8] FLASH ROM VERSION UP
PROCEDURE

1. Program download procedure (Main
body program, FAX program)

(Items necessary for upgrade)

Follow the procedure below to download the main body program and
the FAX program:

A

Personal computer

B

RS232C Cross cable (D-sub 9pin to D-sub 9pin, or D-sub 25pin to
D-sub 9pin)

C

Software for upgrade

4) PC side: Check that the tree structure is displayed on the maintenance program.

Flash ROM is directly attached to each PWB

(Targeted PWBs)
MCU-PWB

2

FAX-PWB

2) PC side: Boot the maintenance program.
3) Main body side: Turn on the power of LEOPARD, and it enters the
download mode.

(Type of ROM)

1

1) Preliminary procedure: Connect PC and the main body with the
download cable (RS-232C cable).

∗ Be sure to perform step 2) before turning on the power.

Diagrammatic sketch for upgrade method

(Personal computer)
A

RS232C connector
(9pin or 25pin)

B

C

RS232C Cross cable
(D-sub 9pin to D-sub 9pin)
or
(D-sub 25pin to D-sub 9pin)

Download
data

When the tree is displayed, downloading can be performed.
(Double-click to perform.)

I/F Circuit (9pin)

1

MCU-PWB
5) PC side: Double-click Special in the main tree items to extend the
sub tree items, then double-click All Area Download.
6) PC side: The maintenance program asks the file name. Specify a
download file (*.dat).

FAX-PWB

Download file:

2

• leopXXXX.dat: File for collective download (IMC, FAX)
XXXX: Release version (Leop0114.dat, etc.)

(AR-235/275)

7) PC side: When a download file is specified, the downloading procedure advances automatically.

(Files necessary for download)

Time required for downloading is as follows:

• Maintenance program: mainte.exe

• Main body program download time: About 5 min
• FAX program download time:
About 5 min

• Loader files

8) PC side: When the message below is displayed, downloading is
completed.

• IMC loader file: imcbios.cvt
• FAX loader file: faxbios.cvt
The maintenance program performs downloading of the following program:
• FAX program download
Note: The downloaded files such as Printer Control Board file should
be copied in the same folder as that of the maintenance program.

End message: Download Complete
9) After-process: Terminate the maintenance program, and turn off
and on the power of the main body.
With the above procedures, downloading is completed.

AR-FX4 FLASH ROM VERSION UP PROCEDURE - 1

2. Others (Error list)
The list below describes errors occurring during download and countermeasures.
No
01

Error message
COM Port Open Error !

02

TimeOut Error !

03

Receive Error !

04

Panel Size Error !

05

Destination Error !

06

Printer Control Board
FirmWare Download
Send Error !

Descriptions
This error message is displayed when a COM port which is disabled is selected or when there is an abnormal
COM port.
[Countermeasures]
Select another COM port which is enable. Check if there is any software which is using the COM port.
This error message is displayed when no response is sent back from the remote party for 10 sec.
[Countermeasures]
Once reset the maintenance software and the machine, then download again.
This error message is displayed when data received from the remote party are abnormal.
[Countermeasures]
Once reset the maintenance software and the machine, then download again.
This error message is displayed when the download file size is specified to 8MB though the machine panel is of
4MB size.
[Countermeasures]
Specify a download size suitable for the machine panel size, and download again.
This error message is displayed when the destination of the machine panel does not coincide with that of the
download file.
[Countermeasures]
Specify the download file suitable for the destination of the machine panel, and download again.
This error message is displayed when an error occurs during downloading of the printer control board firmware.
[Countermeasures]
Execute SIM 67-14 on the machine panel to check that "Please Send Data" is displayed, and download again.

AR-FX4 FLASH ROM VERSION UP PROCEDURE - 2

[9] TROUBLE CODE LIST
1. Machine trouble codes
Trouble code
Details of trouble
Main Sub
code code
F6
00 Content F6-**: MCU-FAX communication trouble
Detail
Communication setup error/framing/parity/
protocol error
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check Check connector/harness of FAX control
and
PWB and MCU PWB.
remedy Check the grounding of the copier.
Check FAX control PWB ROM.
10 Content FAX control PWB trouble
Detail
Communication trouble between MCU and
FAX control PWB
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check Check connector/harness of FAX control
and
PWB and MCU PWB.
remedy Check the grounding of the copier.
Check FAX control PWB ROM.
80 Content FAX control PWB communication trouble
(Protocol)
Detail
Communication trouble between MCU and
FAX control PWB (Protocol error)
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check Check connector/harness of FAX control
PWB and MCU PWB.
and
remedy Check the grounding of the copier.
Check FAX control PWB ROM.
81 Content FAX control PWB communication trouble
(Parity)
Detail
Communication trouble between MCU and
FAX control PWB (Parity error)
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check Check connector/harness of FAX control
and
PWB and MCU PWB.
remedy Check the grounding of the copier.
Check FAX control PWB ROM.

Trouble code
Details of trouble
Main Sub
code code
F6
82 Content FAX control PWB communication trouble
(Over-run)
Detail
Communication trouble between MCU and
FAX control PWB (Overrun error)
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check Check connector/harness of FAX control
and
PWB and MCU PWB.
remedy Check the grounding of the copier.
Check FAX control PWB ROM.
84 Content FAX control PWB communication trouble
(Framing)
Detail
Communication trouble between MCU and
FAX control PWB (Framing error)
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check Check connector/harness of FAX control
and
PWB and MCU PWB.
remedy Check the grounding of the copier.
Check FAX control PWB ROM.
88 Content FAX control PWB communication trouble
(Timeout)
Detail
Communication trouble between MCU and
FAX control PWB (Timeout error)
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check Check connector/harness of FAX control
and
PWB and MCU PWB.
remedy Check the grounding of the copier.
Check FAX control PWB ROM.
99 Content Machine-FAX board language error
Detail
The machine language setup does not
coincide with the FAX board language setup.
Cause FAX board correction error
SIM setup error
Check Check the firmware of the FAX board and
and
the combination of the panel screen data,
remedy and download the correct version, if
necessary.
Check the machine language information.
(Machine language setup:SIM 26-22)

AR-FX4 TROUBLE CODE LIST - 1

2. Communication result code



Described on the communication report table, the communication management table, and the protocol communication report table when
communication is completed.

Result code
(Communication
result)
0 – 31

A. Composition of communication report code
Communication result X X

(X X X X)

Upper 2 digits of a communication result code: Communication report
code of 00 - 90 (Refer to the list of communication report codes.)
Lower 4 digits of a communication result code: Codes used by serviceman.
Top 2 digits
Bottom 2 digits

Communication
report result
column
Refer to the
previous table.

33

Busy

34

Cancel

35

Power OFF

38

Reception
memory over

42

Reception
length over

44

Document error

46

No response
from the other
party
OK
The other party
has no polling
function.

Communication report sub code 1 (Refer to
the list of communication sub code 1.)
Communication report sub code 2 (Refer to
the list of communication sub code 2.)

Note) Communication report sub code 1 and sub code 2 are in hexadecimal. (The others are in decimal.)

Result
code
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

Final reception signal
(Transmitting side)
Abnormal signal
NSF, DIS
CFR
FTT
MCF
PIP, PIN
RTN, RTP
No signal, DCN
PPR

RNR
CTR
ERR

Abnormal signal
NSF, DIS
CFR
FTT
MCF
PIP, PIN
RTN, RTP
No signal, DCN
PPR
RNR
CTR
ERR
V.8 Phase-1
V.8 Phase-2
V.8 Phase-3

Final reception signal
(Receiving side)
Abnormal signal
(SID), (SUB), NSS, DCS
(PWD), (SEP), NSC, DTC
EOP
EOM
MPS
PRI-Q
DCN
PPS-EOP
PPS-EOM
PPS-MPS, PPS-NULL
RR
CTC
EOR-Q
PPS-PRI-Q
Abnormal signal
SID, SUB, NSS, DCS
PWD, SEP, NSC, DTC
PPS-EOP
PPS-EOM
PPS-MPS, PPS-NULL
PRI-Q
DCN
RR
CTC
EOR-Q
PPS-PRI-Q
V.8 Phase-1
V.8 Phase-2
V.8 Phase-3

48
49

50

Polling is not
accepted.

51

Polling allow
number
discrepancy

56

Interface not
accepted

(Note) For result codes 16 - 31, V.34 mode communication.
For 32 or later, refer to the table below.

AR-FX4 TROUBLE CODE LIST - 2

Communication interruption
content
Depends on the
communication disconnection
position. For 16 or later, V.34
mode communication.
The calling side cannot
connect the line with the other
party.
When a communication
interruption command is
delivered during transmission
or reception, 
When the operation is
interrupted by the stop key.
When the power is cur off
during sending or receiving,

When memory is over during
reception, .
When printing cannot be
performed during reception
due to inhibition of proxy
reception, 
When the received data length
of one page exceeds the range
during reception, 
When a document jam occurs
during direct transmission,

When the FAX signal from the
other party is not detected
within T1 time, 
Communication normal end
When the called side has no
polling function in polling
reception, 
When the called side has no
transmission data, 
When DCN is received for
DTC in polling reception,

When there is no transmission
data in polling transmission,

When the allow number does
not coincide in polling
transmission, 
When the system number does
not coincide in polling
transmission, 
1) When DCN is received for
NSS in transmission of the
relay instruction, 
2) When a receiving station
number that is not
registered is instructed in
reception of the relay
instruction, 
3) When F code relay
instruction is received
during F code relay
broadcasting, 

Result code
(Communication
result)
59

Communication
report result
column
The other party
has no function
of F code
bulletin board.
F code polling
is not accepted.


Communication interruption
content

When the other party machine
does not have DIS bit 47
(Selective polling function) in F
code polling (ringing), 
60
When DCN is received for SEP
in F code polling (ringing),

When there is no transmission
data for SEP in bulletin board,

61
F code bulletin
When the sub address (bulletin
board number
board number (SEP)) does not
discrepancy
coincide in bulletin board,

62
F code bulletin
When the pass code (PWD)
board password does not coincide in bulletin
discrepancy
board, 
63
The other party When the other party machine
has no function does not have DIS bit 49 (sub
of F code.
address capacity) in F code
transmission, . Check
that the other party machine
conforms to F code.
64
F code is not
When F code is transmitted,
accepted.

1) When DCN is received for
SUB, check the BOX
number.
2) When DCN is received for
SID, check BOX number
and the pass code.
When F code is received,

When the F code relay
broadcast function or the F
code confidential reception
function is inhibited with soft
switches.
67
F code
When the pass code (SID)
password
does not coincide in F code
discrepancy
reception, 
68
BOX NO. NG
When a BOX number that is
not registered is instructed
(SUB discrepancy) in F code
reception, 
• When communication result is OK, the communication result sub
code 1 and sub code 2 are 0000.
• < > indicates the communication means. , send; ,
receive; , polling; , bulletin board
The status code from the modem in V.34 mode is indicated with the
communication result sub code 1 (top 2 digits). However, the communication sub code 1 is 00 in communication other than V.34 mode.

Code
(Hexadecimal)
21
22
23
24

Descriptions
Phase 2

25
26
27
28
29
2A
2B
2C
31
91
92
93
94
95
97
98
A1

Control
channel

B0

Primary
channel
resync

B1
B2
B3
B4
B5
B6
C0
C1
C2

Phase 3

C3
C4
C5
C7
D0
D1
D2
D3
D4
D5
D6
D8
DA
DB

AR-FX4 TROUBLE CODE LIST - 3

Phase 4

Timeout standby for INFO0
Check sum error in INFO0
Timeout standby for tone A or B
Timeout standby for the first phase
reversion
Timeout standby for cut off tone
probing
Timeout standby for the second
phase reversion
Timeout standby for probing end
Timeout standby for the third phase
reversion
Timeout standby for INFO1
Check sum error in INFO1
Tone found before INFO1
Unexpected INFO0 found
Timeout standby for turning off the
reception control channel
Error in the first CC train
Timeout standby for PPh
Tone A/B detected in CC retrain
Timeout standby for ALT
Ach found
Timeout standby for turning off CC
FED OFF with CC data
A trouble which cannot be solved in
phase 2. Retrain is forcibly made.
Trouble in S sequence of HDXresync
FED OFF in S sequence of HDXresync
Unexpected completion of S
sequence in HDX-resync
Timeout standby for S-Sbar in
HDX-resync
Timeout standby for S-Sbar in
HDX-resync
Timeout standby for S in HDXresync
Timeout for sync with PP
Trouble in S sequence of phase 3
FED OFF in S sequence of phase 3
Unexpected completion of S
sequence
Timeout standby for S-Sbar of
phase 3
Timeout standby for S-Sbar of
phase 3
Timeout standby for S of phase 3
Training due to TRN failure
Trouble in S sequence of phase 4
FED OFF in S sequence of phase 4
Unexpected completion of S
sequence
Timeout standby for S-Sbar of
phase 4
Timeout standby for S-Sbar of
phase 4
Timeout standby for S of phase 4
Timeout standby for MP
Timeout standby for E
Timeout at renegotiation of the
transmitter rate
Timeout at MPh of the transmitter

Code
(Hexadecimal)
E2
E3
E4
FE
FF
71
96
61


Descriptions
Retrain

Clear down
HDLC

Retrain detected in phase 2
Retrain detected in phase 3
Retrain detected in phase 4
DTR OFF in retrain
TX setup port flag
Writing is not made to the first
mapping frame.
PSTN clear down request is made.
The transmitter sends HDLC abort
in underflow state.

Result
code 2
02
03
05
06
07
11
12
13
14
20
21
22
23
24
25
26
28

Communication interruption content
EOL time over
Carrier detection time over
Time-up in phase C (8min)
Memory image decoding error
Memory image decoding error
Polarity reversion detection
Invalid command reception
Time over (1min timer/6sec timer)
PUT error
Polarity reversion detection
Invalid command reception
Fall back retry number over
Resend over of the number of times of
command retry
Time over (T5 timer)
Time over (T5 timer) in V.34 mode
Time over occurrence during shift from
Primary to Control in V.34 mode
Modem chip answering NG

Transmission/
Reception
Reception
Reception
Transmission
Reception
Transmission
Reception
Reception
Reception
Reception
Transmission
Transmission
Transmission
Transmission
Transmission
Transmission
Transmission
Transmission/
Reception

3. List of buzzer sounds in case of FAX abnormality
– : Long sound

• : Single sound

3:

Pause

Example: In case of TEL/LIU connection abnormality
{{– • • • • •} repeats {Pee • pi • pause • pi • pi • pi • pi}.
Beep sound
pattern
–• ••

Information content

Detail

–•

•••

Expanded memory connection
abnormality
Internal DMA transfer abnormality

–•

••••

TEL/LIU PWB connection abnormality

–••

•

–••

••

–•••

•

Program ROM (main section) writing not
completed
Program ROM (font section) writing not
completed
Work DRAM (IC13, 14) abnormality

–•••

••

SRAM (IC41) abnormality 1

–•••

•••

SRAM (IC41) abnormality 2

–•–

–

–••–
–•••–

Expanded memory insertion abnormality
Internal DMA transfer operation
abnormality
TEL/LIU PWB is not connected to the
main PWB.
Program ROM (main section) data
abnormality
Program ROM (font section) data
abnormality
Work DRAM abnormality

Trouble content
Expanded memory reinsertion
PWB solder trouble, PWB parts trouble

Download retry
Download retry

MCU upload no responding

MCU PWB does not respond.

IC13, 14: PWB solder trouble, PWB parts
trouble
IC41: PWB solder trouble, PWB parts
trouble
IC41: PWB solder trouble, PWB parts
trouble
MCU PWB - main PWB connection

System abnormality 1
System abnormality 2

Various internal operation abnormality
Various internal operation abnormality

PWB solder trouble, PWB parts trouble
PWB solder trouble, PWB parts trouble

AR-FX4 TROUBLE CODE LIST - 4

[10] ELECTRICAL SECTION
1. Block diagram
A. Main block diagram
FAX UNIT
FAX MAIN PWB
IMAGE PROCESS GA
SCAN PROCESS FLOW
S (2)
SUB
S (1)
SCAN
SCAN
2/3
I/F
MULTIPLICATION

PCL
COPIER
SCANNER

P (5)
PRINT
I/F

COPIER
PRINTER

P (4)
RESOLUTION
CONVERSION

S (4)
S (5)
SUB
S (3)
MN860
SCAN
ROTATION
1/2
65
SCAN
MULTII/F
PLICATION

S (3)
SDRAM
CONTROL

P (3)
3 3

P (2)
P (1)
ROTATION SDRAM
PRINT
CONTROL

CPU
I/F

FAX
GA
I/F

DMAC
CONTROL

SRAM
CONTROL

CODE/
DECODE
MN86065

IMAGE
PROCESS
MEMORY
SRAM
1Mbit

PRINT PROCESS FLOW

PAGE MEMORY
SDRAM
128Mbit

COPIER CPU
CPU
(SH7709A)

FAX PROCESS GA
PROGRAM
FLASH ROM
16Mb
LINE

WORK
MEMORY
SDRAM
16Mbit

TEL/LIU
PWB

EXTERNAL
TELEPHONE

REGISTRATION
MEMORY
SRAM
2Mbit

MODEM
FM336

MODEM
CONTROL

IMAGE
GA
I/F

DMAC
CONTROL

MN860
65
I/F

CODE/
DECODE
MN86065

RTC
I/F

SRAM
CONTROL

IMAGE
PROCESS
MEMORY
SRAM
1Mbit

IMAGE
MEMORY
(STANDARD)
FLASH ROM
16Mbit
RTC

SPEAKER

IMAGE
MEMORY
(EXPANDED)
FLASH ROM
2MB/4MB/8MB

CPU
I/F

EXPANSION
CONNECTOR

BUS
BUFFER

AR-FX4 ELECTRICAL SECTION - 1

B. TEL/LIU PWB block diagram
SWITCH CIRCUIT
SECTION

DC SEPARATE

SP

POWER SUPPLY LINE
CONNECTION JACK

CURRENT DETECT SECTION

ON HOOK
DP TRANSMISSION
CIRCUIT

LINE
CLOSE/
INTERFACE
CIRCUIT

TRANSFORMER

MODEM
33600bps
V.34
ATT (0 – 15db)

PROGRAM
CONTROL ROM

CML RELAY
PB SIGNAL
GENERATE
SECTION

FAX CONTROL
SECTION
(CPU, GATE ARRAY)
PSEUDO RBT SOUND
GENERATE SECTION

PHOTO
COUPLER

CI DETECT

READ SECTION
TRANSFORMER
PRINT SECTION

COPY
CONTROL
SECTION

POWER SOURCE RECIVE CONDITION
PRINTER I/F
(OPTION)

AC120V
DC24V
DC5V
DC3.3V

TO EACH SECTION

GND
EARTH

AR-FX4 ELECTRICAL SECTION - 2

LAN (10/100BASE-1)

S RELAY

CENTRONICS I/F

EXTERNAL
TELEPHONE
JACK

A

B

C

4

1

X1

8

R230

+1.8V

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35

C5

C6

C7

R10

6.8K
1

R5
3.3K

R6
4.7K

100
100

R9

0

R1
4.7K

VOL[A]

R2
4.7K

C9

C10

C11

TP742

C12

C14

R(NM)

C13

TP1043

TP1042

MD3

R26

CPU_CKIO

C15

+3.3V

TP427

C16

C17

R35

R32

R22

PWOFF-

C18

10K

10K

C19

R36

R33

C20

R(NM)

R(NM)

FB4
MEM2012(NM)

0

C21

VOL[A]

FAXCMD
FAXSTS
FAXSRDYFAXCRDY-

2 JP1
+3.3V
SD00415-52(NM)
L_BT
TP1129
Q1 DTC363EKA
LED
820
C
B
820
TP1130
SRAMCLRLED1 LT1P67A
1
2 JP2
TP1128
SD00415-52
820
1
2 JP3 CPURESSD00415-52
820
LED2 LT1P67A

R(NM)

R17
R18

R13
R14

C8

0

R25

R21

+3.3V

+5V

8
7 TP743
6 TP744
5

AUDCK

CPU_TCK
CPU_TMS
TRSTCPU_TDI
CPU_TDO
ASEBRKRK-

BR7
BR8
BR9
MNR14 4.7K MNR14 4.7K MNR14 4.7K

R3
R4

+3.3V

C22

C23

10K

10K
10K

R37

10K

R31
R34

10K

10K

10K

10K

10K

R28

R24

R23

R19

R15

R11

7

TP76
TP78

10K

10K

R273 R274

6

DQMUU
DQMUL

TP704
TP716

10K 10K
R51
R52

R49 R50

+3.3V

TP77
TP79
TP83
TP81
TP93
TP82
TP85
TP86
TP705
TP703

TP134

184
143
142
141
140
126
129
11
125
110
107
92
91

208
198
148
147
173
153
152
132
79
27
181
161
109
95
83
69
57
45
33
19
6

3
21
35
47
59
71
85
97
111
163
183
29
81
134
154
175
145
150
205

146
149

TP80
TP75

155
156
4
5
197
196
195
2
1
144

C24

33
33

7
194

TP680
TP687
TP133
TP682
TP681
TP675

TP73
TP74
TP96
TP94

TP679

TP1065

193
124

204

TP92
TP676

112

TP1127

206

151

TP730

TP731

128

139
137
136
138

127
135
133
131
130
94

164
171
169

168
174
170
176

TP158
TP162
TP157
TP747
TP89
TP91

166
172
165
167

TP674
TP673
TP88
TP90

F0.1u/16
B470/50
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
B470/50
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16

C4

FB6
MEM2012(NM)

0

+1.8V

FS781

+3.3V

TP672
TP671

ASMD0AUDATA0
AUDATA1
AUDATA2
AUDATA3
AUDSYNC-

VDD
XIN
XOUT
S0
S1
FSOUT
LF
VSS

IC3

C3
C(NM)

1
TP2962
3
TP1304

R231

FB5
MEM2012(NM)

0

TP131

+3.3V

TP741

TP132

R27
3.3K

2

3

C2
B2200/50

GND

OUT

C242F0.1u/16

VDD

OE

SG-8002JCPC(39.3216MHz)

+3.3V

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36

NCS036-014-DS(NM)

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36

CN2

PCTXD
PCRXD

S4B-PH-SM3-TB

1
2
3
4

8
7
6
5

1
2
3
4

CN1

8
7
6
5
1
2
3
4

D

10K

R20

R(NM)

R29

8
7
6
5
1
2
3
4

FAX MAIN PWB (CPU)

10K

R30

E

IC1

SH7709A

5

RESETOUT/PTD(2)
IRLS(0)/PTF(0)/PINT(8)
IRLS(1)/PTF(1)/PINT(9)
IRLS(2)/PTF(2)/PINT(10)
IRLS(3)/PTF(3)/PINT(11)
IOIS16/PTG(7)
PTG(4)
IRQ3/IRL3/PTH(3)
ADTRG/PTH(5)
CASLH/CASU/PTJ(3)
RAS2L/PTJ(1)
WE3/DQMUL/ICIOWR/PTK(7)
WE2/DQMUL/ICIORD/PTK(6)

AVss
AVss
Vss-PLL2
Vss-PLL1
Vss
Vss
Vss
Vss
Vss
Vss
VssQ
VssQ
VssQ
VssQ
VssQ
VssQ
VssQ
VssQ
VssQ
VssQ
Vss(RTC)

Vcc(RTC)
VccQ
VccQ
VccQ
VccQ
VccQ
VccQ
VccQ
VccQ
VccQ
VccQ
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc-PLL1
Vcc-PLL2
AVcc(3.3V)

CAP1
CAP2

MD5
MD4
MD3
MD2
MD1
MD0

XTAL
EXTAL
XTAL2
EXTAL2

CA

NMI

RESETP
RESETM

AN(5)/PTL(5)

CASHL/PTJ(4)

AN(6)/DA(1)/PTL(6)

AUDCK/PTH(6)

ASEBRKAK/PTG(5)

TCK/PTF(4)/PINT(12)
TMS/PTF(6)/PINT(14)
TRST/PTF(7)/PINT(15)
TDI/PTF(5)/PINT(13)

ASMD0/PTG(6)
AUDATA(0)/PTG(0)
AUDATA(1)/PTG(1)
AUDATA(2)/PTG(2)
AUDATA(3)/PTG(3)
AUDSYNC/PTE(7)

TxD0/SCPT(0)
RxD0/SCPT(0)
SCK2/SCPT(5)

TxD2/SCPT(4)
RxD2/SCPT(4)
RTS2/SCPT(6)
CTS2/IRQ5/SCP(7)

TxD1/SCPT(2)
RxD1/SCPT(2)
SOK0/SCPT(1)
SCK1/SCPT(3)

5

4

CASLL/CASL/PTJ(2)
RAS3L/PTJ(0)
CKE/PTK(5)

AN(7)/DA(0)/PTL(7)
AN(4)/PTL(4)
AN(3)/PTL(3)
AN(2)/PTL(2)
AN(1)/PTL(1)
AN(0)/PTL(0)

STATUS1/PTJ(7)
STATUS0/PTJ(6)
CASHH/PTJ(5)

TCLK/PTH(7)
IRQ4/PTH(4)

CAS2L/PTE(6)
CE2B/PTE(5)
CE2A/PTE(4)
CAS2H/PTE(3)
RAS3U/PTE(2)
RAS2U/PTE(1)
TDO/PTE(0)

DACK1/PTD(7)
DACK0/PTD(5)
WAKEUP/PTD(3)

MCS(7)/PTC(7)/PINT(7)
MCS(6)/PTC(6)/PINT(6)
MCS(5)/PTC(5)/PINT(5)
MCS(4)/PTC4)/PINT(4)
MCS(3)/PTC(3)/PINT(3)
MCS(2)/PTC(2)/PINT(2)
MCS(1)/PTC(1)/PINT(1)
MCS(0)/PTC(0)/PINT(0)

IRQOUT
IRQ2/IRL2/PTH(2)
IRQ1/IRL1/PTH(1)
IRQ0/IRL0/PTH(0)

DREQ0/PTD(4)
DREQ1/PTD(6)
DRAK0/PTD(1)
DRAK1/PTD(0)

CS0/MCS(0)
CS2/PTK(0)
CS3/PTK(1)
CS4/PTK(2)
CS5/CE1A/PTK(3)
CS6/CE1B

CKIO
WAIT
BREQ
BACK
RD
WE0/DQMLL
WE1/DQMLU/WE
RD/WR
BS/PTK(4)

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25

D31/PTB(7)
D30/PTB(6)
D29/PTB(5)
D28/PTB(4)
D27/PTB(3)
D26/PTB(2)
D25/PTB(1)
D24/PTB(0)
D23/PTA(7)
D22/PTA(6)
D21/PTA(5)
D20/PTA(4)
D19/PTA(3)
D18/PTA(2)
D17/PTA(1)
D16/PTA(0)
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

4

TP689
TP688

191
192
189
190

BR1
5
6
7
8

BR5
5
6
7
8

BR12
5
6
7
8

BR16
5
6
7
8

5
6
7
8

5
6
7
8

5
6
7
8

BR37
5
6
7
8

33
33

+3.3V

108
106
105

207
203
202
201
200
199

3

TP123
TP124
TP122

TP740
TP738
TP728

TP739
TP635
158
157
113

159
12

TP135
TP137
TP136

TP409

TP95

TP683

TP417

TP698
TP696
TP697
TP719
TP718
TP717

TP693
TP700
TP694
TP699
TP695

TP528
TP527
TP7
TP8
TP15
TP14
TP98

33
33
33

MNR14 33

4
3
2
1

33
BR38
5
6
7
8

10K

TP97
TP677

TP125
TP662
TP661
TP660
TP666
TP665
TP664
TP663
TP659
TP658
TP657
TP656
TP667
TP668
TP669
TP670
TP655
TP722
TP736
TP701
TP735
TP733
TP734
TP732
TP1044
TP723

TP1067
TP1074
TP424
TP1070
TP1076
TP425
TP1072
TP1078
TP423
TP1068
TP1075
TP1069
TP1071
TP1077
TP426
TP1073
TP1094
TP1093
TP1092
TP1085
TP1088
TP1091
TP1084
TP1087
TP1090
TP1079
TP1083
TP1086
TP1089
TP1080
TP1081
TP1082

TP727
TP729

R53
R54
R55

33
33

33
33

R44

R43

MNR14 33 A0
A1
A2
A3
BR22
5 A4
6 A5
7 A6
8 A7
A8
MNR14 33 A9
A10
A11
BR26
4
5 A12
3
6 A13
2
7 A14
1
8 A15
A16
MNR14 33 A17
A18
A19
BR30
4
5 A20
3
6 A21
2
7 A22
1
8 A23
A24
MNR14 33 A25
4
3
2
1

BR3

D31
D30
D29
D28
5 D27
6 D26
7 D25
D24
8
D23
MNR14 33 D22
D21
D20
BR10
4
5 D19
3
6 D18
2
7 D17
1
8 D16
D15
MNR14 33 D14
D13
D12
BR14
4
5 D11
3
6 D10
2
7 D9
1
8 D8
D7
MNR14 33 D6
D5
D4
BR18
4
5 D3
3
6 D2
2
7 D1
1
8 D0
4
3
2
1

116
104
103
117
118
119
120

TP726
TP724
TP725

R47
R48

R45
R46

MNR14 33

4
3
2
1

R38
R41

MNR14 33

4
3
2
1

BR28

MNR14 33

4
3
2
1

BR24

MNR14 33

4
3
2
1

BR20

MNR14 33

4
3
2
1

MNR14 33

4
3
2
1

MNR14 33

4
3
2
1

MNR14 33

4
3
2
1

115
114
182

177
178
179
180
185
186
187
188

TP87

TP103
TP104
TP105
TP106
TP714
TP715
96
98
99
100
101
102

160
10
9
8

TP678
TP84
TP102
TP101
TP100
TP99
TP702

TP107
TP108
TP640
TP721
TP109
TP111
TP110
TP112
TP706
TP709
TP708
TP707
TP113
TP114
TP115
TP116
TP711
TP710
TP713
TP712
TP120
TP119
TP118
TP117
TP692
TP121

TP685
TP634
TP638
TP639
TP632
TP633
TP649
TP648
TP650
TP647
TP626
TP627
TP651
TP624
TP652
TP623
TP653
TP625
TP654
TP636
TP628
TP629
TP637
TP630
TP631
TP646
TP720
TP641
TP645
TP642
TP643
TP644

162
123
122
121
88
89
90
93
87

53
54
55
56
58
60
61
62
63
64
65
66
67
68
70
72
73
74
75
76
77
78
80
82
84
86

13
14
15
16
17
18
20
22
23
24
25
26
28
30
31
32
34
36
37
38
39
40
41
42
43
44
46
48
49
50
51
52

3

5
6
7
8

BR13
5
6
7
8

BR17
5
6
7
8

MNR14 (NM)

4
3
2
1

MNR14 (NM)

4
3
2
1

5
6
7
8

BR29
5
6
7
8

VRSEL[3]VRSEL[2]VRSEL[1]-

C_BT

TXSEL[B]
TXSEL[A]
VOLCNT[B]
VOLCNT[A]
VOL[C]
VOL[B]
VOL[A]

CION
150VON
DPMUTE

SPMUTE
RCVMUTE
TELMUTE
MPXA
EC
CML
DPONS

R(NM)

MNR14 (NM)

4
3
2
1

MNR14 (NM)

BR25

MNR14 (NM)

4
3
2
1

DREQ[0]DREQ[1]DRAK[0]
DRAK[1]
IRQ2IRQ1IRQ0-

BR6

R(NM)
BR21
4
5
3
6
2
7
1
8

RDWE0WE1RD/WRBSCS0CS2CS3CS4CS5CS6-

5
6
7
8

MNR14 (NM)

4
3
2
1

R42
TUIKA1
WAIT-

R39

BR2

MNR14 (NM)

4
3
2
1
BR4
5
6
7
8

BR11
5
6
7
8

BR15
5
6
7
8

BR19
5
6
7
8

5
6
7
8

5
6
7
8

5
6
8
7

FNETD
LIUID
EXHSRHSHS[2]HS[1]-

CI-

MNR14 (NM)

4
3
1
2

BR31

MNR14 (NM)

4
3
2
1

BR27

MNR14 (NM)

4
3
2
1

BR23

MNR14 (NM)

4
3
2
1

MNR14 (NM)

4
3
2
1

MNR14 (NM)

4
3
2
1

MNR14 (NM)

4
3
2
1

10K

R40

+3.3V

R16

+3.3V BR39
MNR14 10K

CPU_CKIO

+3.3V

+3.3V

2

2

R219

TP686

GND

VCC

2Y1
2Y2
2Y3
2Y4

TP128
TP127
TP126

C1
F0.1u/16

+3.3V

TP911
TP912
TP913

TP129

10

20

9
7
5
3

12
14
16
18

74LCX244WM

2A1
2A2
2A3
2A4

1Y4
1Y3
1Y2
1Y1

FB13
MEM2012(NM)

33

11
13
15
17

2G

1A4
1A3
1A2
1A1

1G

IC2

CASLRAS3LCKE

1

R12

R8

R7

1

BR32
BR33
BR34
BR35
BR36
MNR14 10K MNR14 10K MNR14 10K MNR14 10K MNR14 10K

0

19

8
6
4
2

1

TP737

A[1:25]

D[0:15]
D[16:31]

8
7
6
5
1
2
3
4

6

8
7
6
5
1
2
3
4

7

8
7
6
5
1
2
3
4

8

8
7
6
5
1
2
3
4

A. FAX MAIN PWB

8
7
6
5
1
2
3
4

2. Circuit diagram

8
7
6
5
1
2
3
4

AR-FX4 ELECTRICAL SECTION - 3

TP415

TP216

CKIO_GA2

CKIO_GA1

CKIO_SDRAM

TP1066

IRQ2IRQ1IRQ0-

DREQ[0]DREQ[1]DRAK[0]
DRAK[1]

CS3CS4CS5CS6-

CS0-

RDWE0WE1RD/WRBS-

WAIT-

FB3
MEM2012(NM)

33

FB2
MEM2012(NM)

33

FB1
MEM2012(NM)

33

1/10

A

B

C

D

A

B

C

D

ROMPOEROMPWEROMPWP-

ROMPCE-

A[1:25]

D[0:15]

9
16
17
48
1
2
3
4
5
6
7
8
18
19
20
21
22
23
24
25

FRESET

MANRES-

26
12
28
11
14
TP892 10

A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2

IC5

CE
RP
OE
WE
WP
NC

GND
GND

VPP
VCC

RY/BY
BYTE

DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

R63
10K

+3.3V

3

27
46

9

5

3

4

13
TP147

11
TP149

TP154

TP143

1

RES

OUT

TP140

TP142

TP144

TP153

TP150

TP148

74LCX14M (NM)

IC24F
12

74LCX14M (NM)

IC24E
10

74LCX14M (NM)

IC24D
8

74LCX14M (NM)

IC24C
6

74LCX14M (NM)

IC24B
4

1

IC11A
2

74LCX06M

IC11B
4

TP422

5

+3.3V

TP385

74LCX14M

IC9C
6

R62
10K

74LCX06M

3

TP383

74LCX14M

IC9D
8

2

1

ROMPOEROMPWEROMPWP-

ROMPCE-

+3.3V

C27
A33u/10

ROMPRY
+3.3V

74LCX14M (NM)

IC24A
2

+3.3V

9

PST591IMT

GND

VCC

IC10

TP141

C41
C(NM)

4

R57
10K

R56
1K

+3.3V

C29
F0.1u/16 C30
F0.1u/16

TP895

15
47

13
37

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29

C37
F0.1u/16

MBM29LV160BE

A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

TP396

9
16
17
48
1
2
3
4
5
6
7
8
18
19
20
21
22
23
24
25

1

CE
RP
OE
WE
WP
NC

R66
0

C42
F0.1u/16

TP397

74LCX14M

R64
0

GND
GND

VPP
VCC

RY/BY
BYTE

DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

10K

C43
B2200/50

TP1064

R65

TP146

C36
F0.1u/16

MBM29LV160BE

A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC6

IC9A
2

+3.3V

26
12
28
11
14
TP893 10

A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2

D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
R58
10K

5

C31
F0.1u/16 C32
F0.1u/16

TP894

+3.3V

27
46

13
37

15
47

45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29

74LCX04M

IC20C
6
TP145

R255

R254

3

74LCX04M

IC20D
8

74LCX04M

IC20E
10

74LCX04M

IC20F
12

IC11C
6

IC11D
8

74LCX06M

9

74LCX06M

IC11E
10

IC11F
12
74LCX06M

0 TP390 13

74LCX06M

0 TP391 11

0 TP392

0 TP394

R252

R253

0 TP754 13

R251

5

0 TP753 11

R250

9

0 TP750

R249

C28
A33u/10

ROMPRY
+3.3V

TP387

TP388

TP389

TP393

TP752

TP751

TP749

RES-

ROMNOEROMNWEROMNWP-

ROMNCE-

2
14
16
54
55
56

4
5
6
7
8
10
11
12
13
17
18
19
20
22
23
24
25
26
27
28
32

TP272

A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
26
12
28
11
14
10

9
16
17
48
1
2
3
4
5
6
7
8
18
19
20
21
22
23
24
25

TP274 1
TP273 3
TP269 29
TP270 30

A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
TP271

GND
GND
GND

VPP
VCC
VCC
VCC

STS
BYTE

DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

CE
RP
OE
WE
WP
NC

GND
GND

VPP
VCC

RY/BY
BYTE

DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

MBM29LV160BE-

A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC70

LH28F160S3T-L10A(NM)

NC
NC
NC
NC

CE1
CE0
RP
OE
WE
WP

A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC7

27
46

13
37

15
47

45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29

21
42
48

15
9
37
43

53
31

52
50
47
45
41
39
36
34
51
49
46
44
40
38
35
33

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

TP268

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

2

10K

C34 C35
F0.1u/16 F0.1u/16

R59

+3.3V

ROMNRY

C33
A33u/10

R60
1K

R223 4.7K
R224 4.7K
R225 4.7K

ROMOBNK[0:2]
+5V

BFDIR
BFOE-

R222

ROMOCID0
ROMOCID1

ROMORY

ROMOCD1
ROMOCD0

ROMOCEROMOOEROMOWEROMOWP-

A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1

D7
D6
D5
D4
D3
D2
D1
D0

D15
D14
D13
D12
D11
D10
D9
D8

+5V

1K

1
19

2
3
4
5
6
7
8
9

1
19

2
3
4
5
6
7
8
9

GND

VCC

B1
B2
B3
B4
B5
B6
B7
B8

GND

VCC

B1
B2
B3
B4
B5
B6
B7
B8

74LCX245M
ROMOBNK2
ROMOBNK1
ROMOBNK0

DIR
G

A1
A2
A3
A4
A5
A6
A7
A8

IC8

74LCX245M

DIR
G

A1
A2
A3
A4
A5
A6
A7
A8

IC4

10

20

18
17
16
15
14
13
12
11

10

20

18
17
16
15
14
13
12
11

100K
R226

D[16:31]

2

100K
R227

3

100K
R228

BR40
MNR14 10K
5
6
7
8
BR42
MNR14 10K

C25
F0.1u/16

+3.3V

4
3
2
1

BR41
MNR14 10K

1

BR43
MNR14 10K

+5V

1

C38
A33u/10

C26
F0.1u/16

+3.3V

5
6
7
8
4
3
2
1
1K

FAX MAIN PWB (FLASH)

14
7

100K
R229

5
6
7
8
4
3
2
1
5
6
7
8
4
3
2
1

R61

R220
R221

C39
F0.1u/16

1K
1K

C40
F0.1u/16

BR46
MNR14 100K

+5V

+5V

8
7
6
5
1
2
3
4

4

14

7

14

7

14
7
SKHU(NM)
SW1

14
14 7
14 7

14 7

14 7

14 7
14 7
7

AR-FX4 ELECTRICAL SECTION - 4

TP407
TP406
TP408
TP404

TP1039

TP405
TP1038

TP1041
TP1040

TP1037

TP1036
TP1035

TP1027
TP1030
TP1028
TP1031
TP1029
TP1032
TP1033
TP1034
TP1026
TP1023
TP1025
TP1022
TP1024
TP1021
TP1020
TP1019

NC
NC
CS1
CS2
NC
VCC
VCC
NC
NC
BVD1
BVD2
GND
GND
GND
GND

CD2CD1REGWAITREADY
RESET

CE2CE1OEWEWP

NC
NC
NC
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

CN3

ICM-MB68H-S153-400N

43
57
44
45
60
17
51
18
52
63
62
1
34
35
68

67
36
61
59
16
58

42
7
9
15
33

56
55
54
53
50
49
48
47
46
19
20
14
13
21
10
8
11
12
22
23
24
25
26
27
28
29

41
40
39
38
37
66
65
64
6
5
4
3
2
32
31
30

2/10

A

B

C

D

A

B

0 TP1117

0 TP1118

0 TP1120

0 TP1121

R257

R258

R259

5

4

9

13

12

10

RES-

2

1

R256

C241
F0.1u/16

+3.3V

RAMCERAMOERAMWERAMUBRAMLB-

7

14

7

A[1:25]

14

D[0:15]

D[16:31]

3

6

8

11

74LCX32M

IC72D

74LCX32M

IC72C

74LCX32M

IC72B

74LCX32M

IC72A

TP1119

TP1116

TP1115

A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1

TP1114

A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1

A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1

30
6
32
5

10
7
11
4
12
1
31
2
3
13
14
15
16
17
18
19
20

30
6
32
5

10
7
11
4
12
1
31
2
3
13
14
15
16
17
18
19
20

6
41
17
40
39

18
19
20
21
22
24
25
26
27
42
43
44
1
2
3
4
5

VSS
VSS

VCC
VCC

NC
NC

I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
I/O9
I/O8
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0
TP267
TP266

23
28

12
34

11
33

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

38
37
36
35
32
31
30
29
16
15
14
13
10
9
8
7

VSS

VCC

NC

I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0

VSS

VCC

NC

I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0

IS62LV1024LL-70T

CE1
CE2
OE
WE

A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC73

IS62LV1024LL-70T

CE1
CE2
OE
WE

A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC71

24

F0.1u/16

C51

TP1113

9

8

D7
D6
D5
D4
D3
D2
D1
D0

F0.1u/16

29
28
27
26
25
23
22
21

24

C50

TP1112

9

8

D15
D14
D13
D12
D11
D10
D9
D8

29
28
27
26
25
23
22
21

IS62LV12816LL-70T (NM)

CE
OE
WE
UB
LB

A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC12

FAX MAIN PWB (SRAM)

14

7

14

7

A

C52
A10u/16

VBT3.3

CKIO_SDRAM
CKE
CS3RAS3LCASLRD/WRWE0WE1TP891
TP890

A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2

33
37

35
34
18
17
16
15
14
36

19
20
32
31
30
29
28
27
24
23
22
21

GND
GND
GND
GND
GND
GND

VCC
VCC
VCC
VCC
VCC
VCC

I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
I/O9
I/O8
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0

W981616AH

NC
NC

CLK
CKE
CS
RAS
CAS
WE
LDQM
UDQM

A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC13

4
10
26
41
47
50

1
7
13
25
38
44

49
48
46
45
43
42
40
39
12
11
9
8
6
5
3
2

C44
F0.1u/16

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

C45
F0.1u/16

+3.3V

C46
A10u/16

CKIO_SDRAM
CKE
CS3RAS3LCASLRD/WRDQMUL
DQMUU
TP889
TP888

A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2

33
37

35
34
18
17
16
15
14
36

19
20
32
31
30
29
28
27
24
23
22
21

IC14

GND
GND
GND
GND
GND
GND

VCC
VCC
VCC
VCC
VCC
VCC

I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
I/O9
I/O8
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0

W981616AH

NC
NC

CLK
CKE
CS
RAS
CAS
WE
LDQM
UDQM

A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

TP420

K1

K2

C49
A10u/16

D10

D3
1SS355

RB751V-40

R67
27

+3.3V

A TP379

D1
DAP202U

+3.3V

+3.3V

C48
F0.1u/16

VBT3.3

C47
F0.1u/16

D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16

C53
A10u/16

4
10
26
41
47
50

1
7
13
25
38
44

49
48
46
45
43
42
40
39
12
11
9
8
6
5
3
2

RTCDT

TP380

R68
27

+5V

RTCIO
RTCCK
RTCCE

RTC125GRTC125DIR

C_BT

+5V

VBT5

2A1
2A2
2A3
2A4

2G

1A1
1A2
1A3
1A4

1G

IC17

TP1009

TP1008

TP1007

TP1135

B1
B2

GND

VCC

GND

VCC

2Y1
2Y2
2Y3
2Y4

1Y1
1Y2
1Y3
1Y4

TC7WH245FK

G
DIR

A1
A2

IC15

10

20

9
7
5
3

18
16
14
12

4

8

6
5

0

+5V

Q2
DTC363EKA
B
C

1

1

2

2

JP5
SD00415-52

JP6
SD00415-52

82K

R75

1

+5V

R77

R71
10K

1K

R70

1K

R76

TP1134

+5V

X2
DMX-38(32.768KHz)

2 JP4
SD00415-52

C56
A10u/35

C10/50

C61

+12V

+5V TP382

R69
12K

TP1136

BT1
CR2477-H01

1.6K

R78

1.6K

R74

D4
1SS355

C_BT

B

ATP381

+5V
C57
F0.1u/16

C60
F0.1u/16

TP1015
TP1018
TP1017
TP1016

RB751V-40

D9

TP402

TP1013

D2
DAP202U

R80

K1

K2

+5V

DM74ALS244AWM

11
13
15
17

19

2
4
6
8

1

7
1

2
3

TP419

C54
A10u/16

TP1100
TP1012
TP1014
TP1101

C55
A10u/16

R79 10K

TP1010

TP403

B

1
2

A

E

R72
10K

5

6

2

3

+5V

+

-

1

3

2

7
1
6
5

IC16B
LM393

7

IC16A
LM393

TP1122

TP1123

C10/50

C62

4.7K

TP399
TP401
TP400
TP398

R73
10K

8
4

AR-FX4 ELECTRICAL SECTION - 5

TP378

C58
F0.1u/16

TP421

VSS

VDD

NJU6356EM

XT-

XT

DATA
I/OCLK
CE

IC18

L_BT

4

8

L_BT

VBT5

3/10

C59
F0.1u/16

A

B

AR-FX4 ELECTRICAL SECTION - 6

A

B

C

8

GND
GND

FAXREQ0PFAXACK0PFAXCS0P-

GND

FAXPRDFAXREQ1PFAXACK1PFAXCS1P-

GND
GND

GDATA0
GDATA1
GDATA2
GDATA3
GDATA4
GDATA5
GDATA6
GDATA7
GDATA8
GDATA9
GDATA10
GDATA11
GDATA12
GDATA13
GDATA14
GDATA15

GND
GND

FAXPAGEFAXDETFAXCMD
FAXSTS
FAXCRDYFAXSRDY-

GND
GND
GND
GND

RESETNC
PWOFFNC
PRLINESCLINEHSYNCREADY-

+3.3V
+3.3V
+3.3V
+3.3V

+5V
+5V
+5V
+5V

+24V
+24V
+24V
+24V

TX24-60R-12ST-H1

30
60

58
29
59

28

26
56
27
57

25
55

17
47
18
48
19
49
20
50
21
51
22
52
23
53
24
54

16
46

13
43
14
44
15
45

11
41
12
42

7
37
8
38
9
39
10
40

5
35
6
36

3
33
4
34

1
31
2
32

TP1211
TP1210
TP1209
TP1208

1
2
3
4

4
3
2
1

4
3
2
1

4
3
2
1

0

5
6
7 MNR14 33
8 BR104
5
6
7 MNR14 33
8 BR105
8
7 BR106
6 MNR14 33
5
5
6
7 MNR14 33
8 BR107

R83

TP139

TP138

JP7

2

2

BR47
BR48
BR49
BR50
MNR14 10K MNR14 10K MNR14 10K MNR14 10K

FRESET-

1

R90

+3.3V

0

R89

7

TP1055

0

R264
0

R265
0

R266
0

R267
0

TP1215GDATA0
TP1214GDATA1
TP1213GDATA2
TP1212GDATA3
TP1207GDATA4
TP1206GDATA5
TP1205GDATA6
TP1204GDATA7
TP1200GDATA8
TP1201GDATA9
TP1202GDATA10
TP1203GDATA11
TP1219GDATA12
TP1218GDATA13
TP1217GDATA14
TP1216GDATA15

R268
0

+3.3V

+5V

+24V

6

R269
0

6

R270
0

GDATA[0:15]

TP897

C66
A33u/10

C64
A10u/35

C71
A33u/10

C70
F0.1u/16

C65
F0.1u/16

C63
F0.01u/50

2

C243
F0.01u/50

SD00415-52

JP9

SD00415-52

1

JP8

SD00415-52

1

5
6
7
8

4
3
2
1

CN4

5
6
7
8

4
3
2
1

D

8
7
6
5

1
2
3
4

10K

AG

R233
10K
R241

10K
R234
10K
R242

10K

R235
10K
R243

10K
R238

10K
R236
10K
R244

10K
R237
10K
R245

FAX MAIN PWB (MCU I/F)

5
6
7
8
4
3
2
1

+3.3V

+3.3V

5

R286 0

C85
F0.1u/16

+3.3V

TP160

C81
C(NM)

R85
10K

10

20

18
16
14
12
9
7
5
3

1
19

2
4
6
8
11
13
15
17

IC22

1G
2G

1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4

GND

VCC

1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4

1G
2G

1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1
19

2
4
6
8
11
13
15
17
TP161

R87
240F

TP384

C77
F0.1u/16

+3.3V

TP745
TP746

TP386

TP395

74LCX14M +3.3V

IC9B
4

74LCX244WM

GND

VCC

1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4

IC26

3

10

20

18
16
14
12
9
7
5
3

74LCX14M

IC9F
12

74LCX14M

IC9E
10

74LCX244WM

TP1230 13

TP1231 11

TP1232

TP748
R(NM)

R285 0
C73
C(NM)

R284 0
C72
C(NM)

FAXACK1PFAXCS1P-

R84

5

3

1

4

4

74LCX04M

IC20A
2

14

+3.3V

74LCX04M

IC20B
4

7

7

10K
R247

14

7

8

10K
R248

FAXACK0PFAXCS0P-

FAXPAGEFAXCMD
FAXSRDYFAXPRD-

HSYNC-

FAXREQ0P-

PRLINESCLINEREADYFAXSTS
FAXCRDY-

PWOFF-

FRESET

3

+3.3V

+5V

+3.3V

+12V

+5V

+24V

3

JP10
2

JP11

0

2

JP12
2

C75
F0.1u/16

0

2

R263

C83
F0.1u/16

0

SD00415-52
R88
0

1

C79
F0.1u/16

0

JP13

R262

SD00415-52
R86
0

1

R261

TP1124

TP1131

TP1132

C68
F0.01u/50

SD00415-52
R82
0

1

R260

SD00415-52
R81
0

1

IN

3

3

1

IN

IC25

D8

IN

IC23

D7

IN

IC21

D6

AG

C244
F0.01u/50

IN

D5

IC19

AG

1SS355

2

1SS355

4

2

OUT2

C84
F0.1u/16

4

LM1117MPX-1.8
OUT1 2

1SS355

OUT2

LM1117MPX-3.3
OUT1 2

AG

R240

AG

R232

C69
F0.1u/16

OUT

NJM78M05DLA
OUT 3

1SS355

OUT

NJM7812
GND GND
GND

2
GND

1
GND

1

0

C82
A33u/10

TP410

C80
F0.1u/16

R246

TP1103

FB15
MEM2012(NM)

R(NM)

0

C76
F0.1u/16

R239

TP1102

FB14
RB551V-30

R(NM)

C67
A47u/25

+1.8V

MDM3.3V

1

C78
A33u/10

TP1049

+12V

+5VA
C74
A33u/10

TP413

4/10

1

A

B

C

D

1

2

3

A

C108
F0.1u/16

3.3VGA1

G2D[0:7]

R93

G1REQG1ACKG2REQG2ACK-

MDMD[0:7]

MDMA[0:4]

3.3VGA1

C100
F0.1u/16

3.3VGA1

G1D[0:7]

C107
F0.1u/16

3.3VGA1

C106
F0.1u/16

3.3VGA1

C104
F0.1u/16

3.3VGA1

3.3VGA1

BR51
MNR14 4.7K

4.7K

G1D0
G1D1
G1D2
G1D3
G1D4
G1D5
G1D6
G1D7
G2D0
G2D1
G2D2
G2D3
G2D4
G2D5
G2D6
G2D7

MDMD4
MDMD5
MDMD6
MDMD7

B

TP874
TP871
TP877
TP875
TP873
TP876
TP868
TP867
TP862
TP861
TP863
TP860
TP864
TP865
TP859
TP866

TP878
TP872
TP870
TP869

TP589
TP588
TP590
TP591

TP594
TP595
TP593
TP592

TP586
TP587
TP585
TP584
TP583

MDMA0
MDMA1
MDMA2
MDMA3
MDMA4

MDMD0
MDMD1
MDMD2
MDMD3

TP303
TP304
TP513
TP1
TP596
TP580
TP581
TP582
TP51
TP302

TP613
TP616
TP617
TP614
TP615
TP612
TP611
TP297
TP300
TP299
TP298
TP301
TP1099
TP305
TP306
TP307

RTC125DIR
RTC125GBZ
BT
MDMRESMDMCSMDMRDMDMWRMDMIRQ

RTCDT
RTCCK
RTCCE
RTCIO

VORESVOSD
VOSI
VOSTVOCHVOBUSYVONAR

GND-1
GND-2
VORES_N
VOSD
VOSI
VOST_N
VOCH_N
VOBUSY_N
VONAR
NC
TCK
TDI
TRST
TDO
RTCDT
RTCCK
RTCCE
RTCIO
VDD-19
GND-20
RTC245DIR
RTC245OE_N
BZ
BT
MDMRES_N
MDMCS_N
MDMRD_N
MDMWR_N
MDMIRQ
TMS
GND-31
MDMA[0]
MDMA[1]
MDMA[2]
MDMA[3]
MDMA[4]
VDD-37
VDD-38
GND-39
GND-40
MDMD[0]
MDMD[1]
MDMD[2]
MDMD[3]
VDD-45
GND-46
MDMD[4]
MDMD[5]
MDMD[6]
MDMD[7]
VDD-51
GND-52
G1REQ_N
G1ACK_N
G2REQ_N
G2ACK_N
VDD-57
GND-58
G1D[0]
G1D[1]
G1D[2]
G1D[3]
G1D[4]
G1D[5]
G1D[6]
G1D[7]
G2D[0]
G2D[1]
G2D[2]
G2D[3]
G2D[4]
G2D[5]
G2D[6]
G2D[7]
GND-75
GND-76

C110
F0.1u/16

3.3VGA1

A[1:25]

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76

CD1D[0:15]

CD1A[0:3]

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16

3.3VGA1

3.3VGA1

C89
F0.1u/16

CD1D15
CD1D14
CD1D13
CD1D12
TP962
TP961
TP960
TP959

A20
A21
A22

TP1098

FB7
MEM2012(NM)

3.3VGA1

CD1D11
CD1D10
CD1D9
CD1D8
TP956
TP957
TP958
TP955

C88
F0.1u/16

3.3VGA1

C90
F0.1u/16

IC27
uPD65948GL-114

TP416

4

+3.3V

3.3VGA1

CD1D7
CD1D6
CD1D5
CD1D4
TP954
TP953
TP948
TP951

C87
F0.1u/16

3.3VGA1

C91
F0.1u/16

CD1ACKD0CD1ACKC0CD1REQD0
CD1REQC0
TP1057
TP1058
TP363
TP375

3.3VGA1

C86
F0.1u/16

3.3VGA1

C92
F0.1u/16

C

C115
F0.1u/16

3.3VGA1

TP915

0

CD1UBECD1WRCD1RDCD1CSTP374
TP1059
TP1060
TP364
TP691
TP690
R212 TP916
0

CS0CS4CS6BSRD/WRRDWE0WE1DREQ[0]DREQ[1]DRAK[0]
DRAK[1]
WAIT-

TP684

3.3VGA1

C93
F0.1u/16

R(NM)
0
0

R96
R97

R(NM)
R95

R94

IRQ0IRQ1MD3

0

D0
D1

R91

3.3VGA1

C96
F0.1u/16

3.3VGA1

C95
F0.1u/16

3.3VGA1

C94
F0.1u/16

3.3VGA1

C111
F0.1u/16

3.3VGA1

D2
D3

R271

D4
D5

FAX MAIN PWB (GA1)

CD1D3
CD1D2
CD1D1
CD1D0
TP952
TP947
TP950
TP949

C

C112
F0.1u/16

3.3VGA1

D8
D9

B

CD1IRQCD1CLK
CD1RESTP1062
TP428
TP1061
TP371

CD1A3
CD1A2
CD1A1
CD1A0
TP361
TP360
TP359
TP372
CKIO_GA1
TP914

D6
D7

A

M1D15
M1D14
M1D13
M1D12
TP1006
TP1005
TP1004
TP1003

C113
F0.1u/16

3.3VGA1

D10
D11

5
6
7
8

M1D11
M1D10
M1D9
M1D8
TP996
TP1000
TP1001
TP1002

3.3VGA1

C97
F0.1u/16

TP999
TP998
TP997
TP994
D12
D13

4
3
2
1

M1D7
M1D6
M1D5
M1D4

M1D3
M1D2
M1D1
M1D0
TP995
TP970
TP971
TP993

304
303
302
301
300
299
298
297
296
295
294
293
292
291
290
289
288
287
286
285
284
283
282
281
280
279
278
277
276
275
274
273
272
271
270
269
268
267
266
265
264
263
262
261
260
259
258
257
256
255
254
253
252
251
250
249
248
247
246
245
244
243
242
241
240
239
238
237
236
235
234
233
232
231
230
229

M1D[0:15]

D

C114
F0.1u/16

3.3VGA1

D

228
227
226
225
224
223
222
221
220
219
218
217
216
215
214
213
212
211
210
209
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153

D[0:15]

GND-228
GND-227
MA[15]
MA[14]
MA[13]
MA[12]
GND-222
VDD-221
MA[11]
MA[10]
MA[9]
MA[8]
GND-216
VDD-215
MA[7]
MA[6]
MA[5]
MA[4]
GND-210
VDD-209
MA[3]
MA[2]
MA[1]
MA[0]
GND-204
VDD-203
MUB_N
MLB_N
MWE_N
MOE_N
MCE_N
GND-197
VDD-196
RES_N
CPURES_N
MANRES_N
GND-192
GND-191
VDD-190
VDD-189
RAMUB_N
RAMLB_N
RAMWE_N
RAMOE_N
RAMCE_N
GND-183
BFDIR
BFOE_N
GND-180
ROMOCID[1]
ROMOCID[0]
ROMOCD[1]
ROMOCD[0]
ROMBNK[2]
ROMBNK[1]
ROMBNK[0]
GND-172
VDD-171
ROMRY
ROMOWP_N
ROMOWE_N
ROMOOE_N
ROMOCE_N
GND-165
ROMNRY
ROMNWP_N
ROMNWE_N
ROMNOE_N
ROMNCE_N
ROMPRY
ROMWP_N
ROMPWE_N
ROMPOE_N
ROMPCE_N
GND-154
GND-153

VDD-304
VDD-303
CDD[15]
CDD[14]
CDD[13]
CDD[12]
GND-298
VDD-297
CDD[11]
CDD[10]
CDD[9]
CDD[8]
GND-292
VDD-291
CDD[7]
CDD[6]
CDD[5]
CDD[4]
GND-286
GND-285
CDD[3]
CDD[2]
CDD[1]
CDD[0]
GND-280
VDD-279
CDACKD_N
CDACKC_N
CDREQD
CDREQC
GND-274
VDD-273
CDUBE_N
CDWR_N
CDRD_N
CDCS_N
GND-268
GND-267
VDD-266
VDD-265
CDA[3]
CDA[2]
CDA[1]
CDA[0]
GND-260
VDD-259
CDIRQ
CDCLK
CDRES_N
TRES_N
GND-254
VDD-253
MD[15]
MD[14]
MD[13]
MD[12]
GND-248
GND-247
MD[11]
MD[10]
MD[9]
MD[8]
GND-242
VDD-241
MD[7]
MD[6]
MD[5]
MD[4]
GND-236
VDD-235
MD[3]
MD[2]
MD[1]
MD[0]
VDD-230
VDD-229
VDD-77
VDD-78
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[15]
A[16]
GND-95
GND-96
A[20]
A[21]
A[22]
CS0_N
CS4_N
CS6_N
BS_N
RW (RD/WR-)
RD_N
WE0_N
WE1_N
DREQ[0]_N
DREQ[1]_N
DRAK[0]_N
DRAK[1]_N
WAIT_N
VDD-113
VDD-114
GND-115
GND-116
CLK
BSSEL[0]
BSSEL[1]
IRQ[0]_N
IRQ[1]_N
MODE3
GND-123
D[0]
D[1]
VDD-126
GND-127
D[2]
D[3]
GND-130
D[4]
D[5]
GND-133
GND-134
D[6]
D[7]
VDD-137
GND-138
D[8]
D[9]
GND-141
D[10]
D[11]
VDD-144
GND-145
D[12]
D[13]
GND-148
D[14]
D[15]
VDD-151
VDD-152

77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
D14
D15

AR-FX4 ELECTRICAL SECTION - 7

M1UBM1LBM1WEM1OEM1CERESCPURESMANRES-

RAMUBRAMLBRAMWERAMOERAMCEBFDIR
BFOEROMOCID1
ROMOCID0
ROMOCD1
ROMOCD0
ROMOBNK2
ROMOBNK1
ROMOBNK0
ROMORY
ROMOWPROMOWEROMOOEROMOCEROMNRY
ROMNWPROMNWEROMNOEROMNCEROMPRY
ROMPWPROMPWEROMPOEROMPCE-

TP940

TP917
TP918
TP919
TP921
TP920
TP932
TP930
TP931
TP933
TP929
TP928
TP934
TP926
TP927
TP925
TP924
TP923
TP922
TP935
TP938
TP937
TP942
TP936
TP941
TP945
TP939
TP944
TP946
TP943

TP975
TP988
TP987
TP986

M1A3
M1A2
M1A1
M1A0

M1A[0:15]

TP992
TP989
TP972
TP991
TP990

TP980
TP974
TP976
TP973

TP983
TP978
TP979
TP977

M1A11
M1A10
M1A9
M1A8
M1A7
M1A6
M1A5
M1A4

TP981
TP984
TP982
TP985
M1A15
M1A14
M1A13
M1A12

3.3VGA1

F0.1u/16
C109

ROMOBNK[0:2]

3.3VGA1

F0.1u/16
C105

3.3VGA1

F0.1u/16
C103

3.3VGA1

F0.1u/16
C102

3.3VGA1

F0.1u/16
C101

3.3VGA1

F0.1u/16
C99

3.3VGA1

F0.1u/16
C98

E

E

5/10

1

2

3

4

A

B

C

D

X3

VDD

OE

GND

OUT

2

3

C130

F0.1u/16

C129

F0.1u/16

TP418

F0.1u/16

C131

CD1CLK

CD1ACKD0-

CD1ACKC0-

CD1REQD0

CD1REQC0

CD1IRQ-

CD1RES-

4

R103 1K

F0.1u/16

C132

F0.1u/16

C133

CLK16M

F0.1u/16

C134

F0.1u/16

C135
F0.1u/16

C136

TP377
FB8
MEM2012(NM)

F0.1u/16

C138

F0.1u/16

C141

+3.3V

F0.1u/16

C137

TP366

R109
TP966
10K
R112
10K
TP967
R114 R(NM)

TP362

TP373

TP968
TP969

121

118

115

124
114
103
92
81
66
55
37
25
11

9
24
36
54
65
80
91
102
113
123

125
126
127
128

6
10

38
39
40
41

32
33
34
35

3
4
5

1

CD1UBECD1RDCD1WRCD1CS-

42
43
44
45

31
7
8
30
2

+3.3V

12
13
14
15
16
17
18
19
20
21
22
23
26
27
28
29

+3.3V

5
6
7
8

4
3
2
1

R111 0

8
7
6
5

1
2
3
4

R113 R(NM)
R115 0
TP376

5
6
7
8

4
3
2
1

CD1D15
CD1D14
CD1D13
CD1D12
CD1D11
CD1D10
CD1D9
CD1D8
CD1D7
CD1D6
CD1D5
CD1D4
CD1D3
CD1D2
CD1D1
CD1D0

CD1A3
CD1A2
CD1A1
CD1A0

SG-8002JCPC(16.000MHz)

4

1

C245F0.1u/16 +3.3V

+3.3V

CD1D[0:15]

CD1A[0:3]

8
7
6
5

1
2
3
4

BR57
BR58
BR59
BR60
MNR14 (NM) MNR14 (NM) MNR14 (NM) MNR14 (NM)

FAX MAIN PWB (GA1-CODEC)

AVSS

AVDD

VREF5

VSS10
VSS9
VSS8
VSS7
VSS6
VSS5
VSS4
VSS3
VSS2
VSS1

VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
VDD10

TEST3
TEST2
TEST1
TEST0

CLKIN
CLKOUT

ACKC0ACKC1ACKD0ACKD1-

REQC0
REQC1
REQD0
REQD1

INTR0
INTR1
INTR2

RESET-

UBERDWRCSHEX-

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

A3
A2
A1
A0

IC28

MN86065

VCOI

PCO

SCANEN
MINTEST
MINTIN
MINTC

NC67
NC68
NC69
NC70
NC71
NC72

PLLOFF

IORIOW-

DCMP0DCMP1-

DACK0DACK1-

DREQ0
DREQ1

EXA0
EXA1

IMUEIMLEIMRIMW-

IREADY

IHREQ
IHACK

ID15
ID14
ID13
ID12
ID11
ID10
ID9
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0

IA15
IA14
IA13
IA12
IA11
IA10
IA9
IA8
IA7
IA6
IA5
IA4
IA3
IA2
IA1
IA0

119

120

117
116
74
73

67
68
69
70
71
72

3

TP346

R122
TP347

TP308
TP320
TP327
TP309
TP319
TP311

TP370
TP348

122

TP350
TP356

52
53

TP354
TP355

64
63
58
57

TP964
TP965

TP352
TP353

TP349
TP351
TP365
TP357

B2200/50

C139

R123

F0.01u/50

C140

100 TP1011

BR66 MNR14 10K
4
5
3
6
2
7
1
8

BR61
MNR14 10K
5
6
7
8 BR62 MNR14 10K
4
5
3
6
BR63
2
7
MNR14 10K1
8
4
5
3
6
2
7
1
8 BR64 MNR14 10K
4
5
3
6
2
7
1
8
4
3
2
1

2K

TP1056

49
48

62
61

59
60
50
51

56

TP358
TP963

TP331
TP330
TP332
TP333
TP334
TP336
TP335
TP337
TP338
TP340
TP339
TP341
TP342
TP344
TP343
TP345

95
96
97
98
99
100
101
104
105
106
107
108
109
110
111
112
46
47

TP310
TP318
TP313
TP314
TP317
TP312
TP315
TP316
TP323
TP322
TP321
TP326
TP325
TP324
TP328
TP329

75
76
77
78
79
82
83
84
85
86
87
88
89
90
93
94

3

+5VA

VOSI
VOSD

VOSTVOCH-

VOBUSYVONAR
VORES-

AG

R213

0

M1A[0:15]

C127
C18/50

R119
R120

R116
R118

R107
R108
R110

FB12
MEM2012(NM)

MSM5V

M1CEM1WEM1OEM1LBM1UB-

100
100

100
100

100
100
100

R100
33K

R121
TP1125

M1A15
M1A14
M1A13
M1A12
M1A11
M1A10
M1A9
M1A8
M1A7
M1A6
M1A5
M1A4
M1A3
M1A2
M1A1
M1A0

2

TP1126

6
17
41
39
40

1
2
3
4
5
18
19
20
21
24
25
26
27
42
43
44

2

GND

VPP
VDD

PRG

NC
NC
NC
NC

-

+

VSS
VSS

VCC
VCC

NC
NC
NC

I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
I/O9
I/O8
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0

12
34

11
33

22
23
28

38
37
36
35
32
31
30
29
16
15
14
13
10
9
8
7

M1D[0:15]

C143
F0.1u/16

TP368
TP369
TP367

M1D15
M1D14
M1D13
M1D12
M1D11
M1D10
M1D9
M1D8
M1D7
M1D6
M1D5
M1D4
M1D3
M1D2
M1D1
M1D0

24

18
1

7

21
19
6
4

23

AG

MSM6653A-583GS-K

XT

XT

I4
I5/SI
I6/SD

ST
CH
I1
I2
I2/PORT0
I3/PORT1

CMD

BUSY
NAR
RESET

IC31

2

3

AOUT

+12V

F0.1u/16

C117

IS61LV6416-12T

CE
WE
OE
LB
UB

A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC32

100
TP70

3

13
14
15

8
16
9
10
11
12

5

20
22
17

TP55
TP607
TP63

TP1053
TP65
TP59
TP58
TP57
TP56

TP1051

TP609
TP610
TP608

R104 R105
10K
10K

TP1052

C120
F0.1u/16

TP69

2

X4
SMD-49(4.096MHz)

BR65
MNR14 10K

C128
C18/50

MSM5V

AG

C118
F0.1u/16

R98
33K

+12V

8
7
6
5
1
2
3
4

8
4

4

TP64

MSM5V
F0.1u/16

C126

AOUT1

TP72

+3.3V

C142
A33u/10

IC31, X4, IC29, IC30
QS51 MSM6653A
QS52~ Not Mount

C144
F0.1u/16

TP60

TP53
TP54
TP61
TP62

IC29A
NJM2904M

1

AG

R117
100K

C125
F0.1u/16

C121
F0.1u/16

TP621 R106

TP619 R101

10K

6

AG

TP68

TP67

R102

5

6

2

3

-

+

AG

1

NJM4558M
IC30B
7

IC30A
NJM4558M

33KF

C122
B470/50

IC29B
NJM2904M

7

10.0KF

TP620

1

1

(JATE‘Ή )

C116
B470/50

C123
F0.1u/16

-

+

R99

5

+12V

TP622

24KF

TP414

8
4
+

AR-FX4 ELECTRICAL SECTION - 8

TP66

C124
F0.1u/16

TP71

C119
F0.1u/16

TP618

TP516

AOUT(SIG)

AOUT

6/10

A

B

C

D

A

B

C

D

MDG

AG

AG

+5VA

C157
A33u/10

R215

MDM5V

MAG

TP411

MDG

TP412

TP1054
FB9
MEM2012(NM)

8

C172
C27/50

L1

MDG

VDD

OE

X5

GND

OUT

2

R170

MNR14 100
R167

MDG
R176

R178
TP1097

100

0

10

4.7K

MAG

R(NM)

X6
SMD-49(28.224MHz) (NM)

C246F0.1u/16 TP1050

C173
C27/50

BR72

1
8
2
7
3
6
4
5
8
7 MNR14 100
6
5
BR73
MNR14 1001
8
2
7
3
6
BR74
4
5
1
8
MNR14
100
3
6
2
7
4
5

1
2
3
4

BR71

AOUT(SIG)

VOL[C]

VOL[B]

VOL[A]

VOLCNT[B]

VOLCNT[A]

3 TP600 R174

MDM3.3V

MDMA0
MDMA1
MDMA2
MDMA3
MDMA4

C160
F0.1u/16
MDMD0
MDMD1
MDMD2
MDMD3
MDMD4
MDMD5
MDMD6
MDMD7

10uH 10%

MDM5V

SG-8002JCPC(28.224MHz)

4

1

MDM3.3V

MDMRES-

MDMIRQ

MDMA[0:4]
MDMRDMDMWRMDMCS-

MDMD[0:7]

MDG

C158
A33u/10
F0.1u/16

C159

MDM3.3V

0

0

0

R214

R150

0

0

R144

AG

R143

AOUT

BZ

MDG

7

TP599
52
16
53
65
80
99

86

85

43
22

TP540

TP598

19
44

17
20
39
41
48
34
18
54
55
60

TP541

TP47
TP50
TP48

TP551
TP597
TP32
TP33
TP35

79

21
46

TP34
TP601

96
97
2
3
4
7
6
5

87
88
89
90
91
93
94
95

62

TP570
TP567
TP560
TP563
TP564
TP561
TP559
TP562

TP574
TP576
TP572
TP575
TP573
TP568
TP571
TP569

TP550

38
50
71
69
63
13
57
84
92
26

R126

AG

VCORE

VDD
VDD
VGG
VDD1
VDD1
VDD1
VDD1
VDD1
VDD1
MAVDD

VSUB
VSS
VSS
VSS
VSS
VSS

XTALO

XTALI

M_CLKIN
CLK_OUT

SR4OUT
M_TXSIN

NC
NC
NC
NC
NC
POR
/RESET
NC
NC
NC

IRQ

SR4IN
M_RXOUT

RS0
RS1
RS2
RS3
RS4
/READ
/WRITE
/CS

Q3
DTC363EKA
B
C

R133

AG

TP521

TP515

AG

0

TP514

+12V

R140
10K

DTR
DSR
XTCLK
TDCLK

RTS
CTS
RLSD

TXD
RXD

RINGD
SPKR

RI
OH

TALK

PLL_GND

PLL_VDD

MAVSS
MAVSS

PF7
XYCNT
PF6
CSP
TESTP
A4
DSPWTP
DSPRDP
SET3V_BAR2

TXA1
TXA2
MICROPHONE
VREF
VC

M_STROBE
EYESYNC
EYECLK
M_SCK
EYEXY
GPO0
RDCLK
YCLK
XCLK

SLEEP
IA_SLEEP

100

98

33
25

1
14
15
58
59
66
82
83
51

28
29
32
30
31

47
23
24
45
74
81
8
72
73

56
70

6

TP566

TP565
TP553
TP552
TP46
TP49
TP45
TP578
TP579
TP52

R166 0

R161

R160

R157

R156

R154

F0.1u/16

C175

R168 0
TP602R169 0

TP547
TP546
TP545
TP549
TP548

TP577
TP557
TP43
TP42

TP30

TP29

TP544

35 TP38
36 TP37
40 TP31
TP539
42
61

68 TP1047
75 TP41
64 TP1048
10 TP555

78 TP604
12 TP554
9 TP556

11 TP558
67 TP44

77 TP605
27 TP606

76 TP40
49 TP39

R145
10K

TP542
TP603

TP543

10K

10K

10K

10K

10K

R146
10K

56K

56K

TP520

TP10

R135

R130

+12V

R141
10K

TP517

3K

+5VA

R127

TP9

6

37 TP36

Q5
DTC363EKA
B
C

TP519

10K

R129
1K

C146
F0.1u/16

R124

RIN
MIC_BIAS
MIC_EN
M_CNTRL_SIN
SR1IO

Q6
DTC363EKA
B
C

FM336

Q7
DTC363EKA
B
C

IC36

D0
D1
D2
D3
D4
D5
D6
D7

AG

Q4
DTC363EKA
B
C

C147
B4700/25

10K

F0.1u/16

C145

E
E

E
E

SIGRX

E

FAX MAIN PWB (FM336)

7

C176
A10u/16

L2

MDM5V

R147
10K

AG

TP518

VEE
VSS

MDG

5

C154
C(NM)

MDM3.3V

C153
C(NM)

Y

X

VDD

NJM4052BM

Y0
Y1
Y2
Y3
INH
A
B

X0
X1
X2
X3

IC33

56K

56K

NL322522T-8R2J

AG

1
5
2
4
6
10
9

12
14
15
11

R128

R125

+5VA

5

C163
F0.1u/16

C161
F0.1u/16

TP19

TP20

TP21

AG

TP523

C170
A10u/16

C168
A10u/16

C166
F0.1u/16

TP505

TP506

C149
F0.1u/16

C148
F0.1u/16

+12V

TP12
TP11

C155
C(NM)

7
8

16

3

13

MAG

TP502

44.2KF

C171
F0.1u/16

C169
F0.1u/16

R163

IC34

AG

4

+

-

5

6

68.1KF

IC37B
NJM2058M

7

VEE
VSS

7
8

16

3

TP5

3

2

+

-

R277
43K

TP503

VREF

R175
0

R278
3K

R173

F0.1u/16

C164

44.2KF

IC37A
NJM2058M

1

R158

C150
F0.1u/16

R131

3

TP1227

6.2K

137KF

AG

3

+

-

IC37C
NJM2058M

8

TXSEL[B]

TXSEL[A]

C162
F0.1u/16

TP1133

TP1225

ZD1
UDZ10B

TP2

R216
47

SPOUT
SPOUT

10

9

TP23

Q8
DTC363EKA
B
C

R282
18K

R281
10K

AG

TP501

TP538

AG

Q9
DTC363EKA
B
C

AG

C177
F0.1u/16

C167
F0.1u/16

+12V

AG

SIGRX

10K

R165

10K

TP525

TP25

TP26

2

R179
33K

R177
33K

2

AG

AG

TP529

TP530

100K

R153

R162

33K

3K

R152

R149

+12V

C151
NJM2058M
F0.1u/16
IC37D
TP524
TP526
14

TP533

TP508

R155
47

+12V

C250
B0.01u/25

13

C248
B0.01u/25
TP1223
TP1226 12

AG

+12V

TP522

C251
B0.01u/25

TP504

R283
43K

C247
B0.01u/25
TP1224
TP1222

44.2KF
R164

C165
B470/50

R171

TP507

TP3

R279
20K

R276
12K
R280
30K

X

VDD

NJM4051BM

INH
A
B
C

X0
X1
X2
X3
X4
X5
X6
X7

C249
F0.1u/16

6
11
10
9

13
14
15
12
1
5
2
4

TP1220 TP1221
R275
5.1K

AG

TP16
TP13
TP17
TP512
TP509
TP511
TP510

44.2KF

VREF

5.1K
10K
18K
33K
62K
200K
360K

R159

BT

R132
R134
R136
R137
R138
R139
R142

4

4
11

8

E
E

-

+

AR-FX4 ELECTRICAL SECTION - 9

Y

X

VEE
VSS

VDD

NJM4052BM

Y0
Y1
Y2
Y3
INH
A
B

X0
X1
X2
X3

IC35

C174
F0.1u/16

1
5
2
4
6
10
9

12
14
15
11

7
8

16

3

13

AG

+12V

TP22

TP6

C156
F0.1u/16

TP24

1

SIGTX

SIGRX

7/10

1

A

B

C

D

1

2

3

4

CD2CLKIN

CD2ACKC1-

CD2REQC1

0

R184

3.3VGA2

TP1063

9

8

1
2

GND

QA
QB
QC
QD
QE
QF
QG
QH
VCC

A

7

3
4
5
6
10
11
12
13
14

CD2A[0:3]

74VHC164M

CLR

CLK

A
B

IC74

FB10
MEM2012(NM)

0

R272

C195
F0.1u/16

3.3VGA2

C240
C193
F0.1u/16 F0.1u/16

3.3VGA2
TP1111
TP1110
TP1109
TP1108 C191
TP1107 F0.1u/16
TP1106
TP1105
3.3VGA2

C189
F0.1u/16

3.3VGA2

C187
F0.1u/16

3.3VGA2

C184
F0.1u/16

3.3VGA2

3.3VGA2

M2D[0:15]

M2A[0:15]

CD2D[0:15]

3.3VGA2

G1D[0:7]

CD2D9
CD2D10

CD2D4
CD2D5
CD2D6
CD2D7
CD2D8

CD2ACKD1CD2D0
CD2D1
CD2D2
CD2D3

CD2REQD0
CD2REQD1
CD2ACKD0-

CD2ACKC0-

CD2REQC0

CD2CSCD2RDCD2WRCD2A0
CD2A1
CD2A2
CD2A3

TP815
TP814

TP808
TP805
TP810
TP811
TP812

TP886
TP806
TP807
TP804
TP809

TP293
TP1104
TP901
TP902
TP292
TP887
TP885

TP883
TP882
TP884
TP287
TP288
TP289
TP290

TP1046
TP880
TP896
TP879
TP881

CD2CLK
CD2RESCD2IRQ0
CD2IRQ1
CD2UBE-

TP257
TP858
TP855
TP856
TP857

TP258

G1D4
G1D3
G1D2
G1D1
G1D0

G2D0
G1D7
G1D6
G1D5

G2D7
G2D6
G2D5
G2D4
G2D3
G2D2
G2D1

G2ACKG2REQG1ACKG1REQR188
4.7K

BR75
MNR14 4.7K

G2D[0:7]

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76

B

3.3VGA2

GND-1
GND-2
G2D[7]
G2D[6]
G2D[5]
G2D[4]
G2D[3]
G2D[2]
G2D[1]
NC[0]
TCK
TDI
TRST
TDO
G2D[0]
G1D[7]
G1D[6]
G1D[5]
VDD-19
GND-20
G1D[4]
G1D[3]
G1D[2]
G1D[1]
G1D[0]
G2ACK_N
G2REQ_N
G1ACK_N
G1REQ_N
TMS
GND-31
CDCLK
CDRES_N
CDIRQ0
CDIRQ1
CDUBE_N
VDD-37
VDD-38
GND-39
GND-40
CDCS_N
CDRD_N
CDWR_N
CDA[0]
CDA[1]
CDA[2]
CDA[3]
VDD-48
GND-49
CDREQC0
CDREQC1
CDACKC0_N
CDACKC1_N
CDREQD0
CDREQD1
CDACKD0_N
VDD-57
GND-58
CDACKD1_N
CDD[0]
CDD[1]
CDD[2]
CDD[3]
VDD-64
GND-65
CDD[4]
CDD[5]
CDD[6]
CDD[7]
CDD[8]
VDD-71
GND-72
CDD[9]
CDD[10]
GND-75
GND-76

C197
F0.1u/16

D[0:15]

3.3VGA2

C179
F0.1u/16

3.3VGA2

C180
F0.1u/16

3.3VGA2

C181
F0.1u/16

3.3VGA2

C182
F0.1u/16

R(NM) R181
R(NM) R183

R180
R182

0

0
3.3VGA2

C183
F0.1u/16

IC38
uPD65954GL-061

C198
F0.1u/16

3.3VGA2

C199
F0.1u/16

3.3VGA2

C200
F0.1u/16

3.3VGA2

C

C202
F0.1u/16

3.3VGA2

C201
F0.1u/16

3.3VGA2

TP826
TP825
TP820
TP822
TP821
TP823
TP831
M2A5
M2A6
M2A7
M2A8
M2A9
M2A10
M2A11

+3.3V

3.3VGA2

TP828
TP830
TP829
TP832
TP840
TP838
TP839
M2A12
M2A13
M2A14
M2A15
M2D0
M2D1
M2D2

FAX MAIN PWB (GA2)

C

TP837
TP836
TP835
TP834
TP833
TP851
TP852
M2D3
M2D4
M2D5
M2D6
M2D7
M2D8
M2D9

8
7
6
5

B

TP845
TP844
TP846
TP847
TP848
TP854
TP202
M2D10
M2D11
M2D12
M2D13
M2D14
M2D15

A

CD2D11 TP813
CD2D12 TP816
CD2D13 TP817
CD2D14 TP818
CD2D15 TP819
TP295
TP843
M2CE-

TP842
TP841
TP853
TP850
TP849
TP827
TP824
M2OEM2WEM2A0
M2A1
M2A2
M2A3
M2A4

TP200
TP201
TP199
TP198
TP197
TP196
TP195
BR82
1
8
2
7
3
6
4
5
8
7 MNR14 33
6
5
BR84
1
2
3
4
TP784
TP786
TP785
TP787
TP788
TP789
TP790
TP791
SDRAM_CSSDRAM_CLK
SDRAM_CKE
SDRAM_RASSDRAM_CASSDRAM_WRSDRAM_DQM0
SDRAM_DQM1

1
2
3
4

3.3VGA2

C178
F0.1u/16

304
303
D15
302
D14
301
300
D13
299
D12
298
297
296
D11
295
D10
294
293
D9
292
D8
291
290
289
D7
288
D6
287
286
285
D5
284
D4
283
282
D3
281
D2
280
279
278
D1
277
D0
276
275
TP212
274
TP213
273
IRQ2272
TP211
271
TP214
270
269
CKIO_GA2
268
267
266
R217
265
WAIT264 TP215
0
263
WE1262
WE0261
RDTP210
260
259
BS258
CS5A25
257
A24
256
A23
255
A22
254
A21
253
A20
252
A19
251
A18
250
A17
249
248
247
A16
246
A15
245
A14
244
A13
243
A12
242
A11
241
A10
240
A9
239
A8
238
A7
237
A6
236
A5
235
A4
234
A3
233
A2
232
A1
231
230
229
C196
F0.1u/16

3.3VGA2

GND-228
GND-227
TOUT5
TOUT4
TOUT3
TOUT2
TOUT1
TIN
TEB_N
TMOD1_N
READY_N
FAXPAGE_N
PRLINE_N
SCLINE_N
HSYNC_N
GDATA[15]
GDATA[14]
GDATA[13]
GND-210
VDD-209
GDATA[12]
GDATA[11]
GDATA[10]
GDATA[9]
GDATA[8]
GDATA[7]
GDATA[6]
GDATA[5]
GDATA[4]
GDATA[3]
GDATA[2]
GDATA[1]
GDATA[0]
TR
RES_N
CLK_VID
GND-192
GND-191
VDD-190
VDD-189
FAXPRD_N
FAXREQOP_N
FAXACKOP_N
FAXCSOP_N
SDRAM_D[15]
SDRAM_D[14]
SDRAM_D[13]
GND-181
VDD-180
SDRAM_D[12]
SDRAM_D[11]
SDRAM_D[10]
SDRAM_D[9]
SDRAM_D[8]
SDRAM_D[7]
SDRAM_D[6]
GND-172
VDD-171
SDRAM_D[5]
SDRAM_D[4]
SDRAM_D[3]
SDRAM_D[2]
SDRAM_D[1]
SDRAM_D[0]
SDRAM_A[12]
GND-163
VDD-162
SDRAM_A[11]
SDRAM_A[10]
SDRAM_A[9]
SDRAM_A[8]
SDRAM_A[7]
SDRAM_A[6]
SDRAM_A[5]
GND-154
GND-153

VDD-304
VDD-303
D[15]
D[14]
GND-300
D[13]
D[12]
GND-297
VDD-296
D[11]
D[10]
GND-293
D[9]
D[8]
GND-290
VDD-289
D[7]
D[6]
GND-286
GND-285
D[5]
D[4]
GND-282
D[3]
D[2]
GND-279
VDD-278
D[1]
D[0]
GND-275
NC[3]
NC[2]
IRQ[2]_N
BSSEL[1]
BSSEL[0]
CLK_SYS
GND-268
GND-267
VDD-266
VDD-265
WAIT_N
WE1_N
WE0_N
RD_N
NC[1]
BS_N
CS5_N
A[25]
A[24]
A[23]
A[22]
A[21]
A[20]
A[19]
A[18]
A[17]
GND-248
GND-247
A[16]
A[15]
A[14]
A[13]
A[12]
A[11]
A[10]
A[9]
A[8]
A[7]
A[6]
A[5]
A[4]
A[3]
A[2]
A[1]
VDD-230
VDD-229
VDD-77
VDD-78
CDD[11]
CDD[12]
CDD[13]
CDD[14]
CDD[15]
TRES_N
MCE_N
VDD-86
GND-87
MOE_N
MWE_N
MA[0]
MA[1]
MA[2]
MA[3]
MA[4]
GND-95
GND-96
MA[5]
MA[6]
MA[7]
MA[8]
MA[9]
MA[10]
MA[11]
VDD-104
GND-105
MA[12]
MA[13]
MA[14]
MA[15]
MD[0]
MD[1]
MD[2]
VDD-113
VDD-114
GND-115
GND-116
MD[3]
MD[4]
MD[5]
MD[6]
MD[7]
MD[8]
MD[9]
VDD-124
GND-125
MD[10]
MD[11]
MD[12]
MD[13]
MD[14]
MD[15]
SDRAM_CS_N
GND-133
GND-134
SDRAM_CLK
SDRAM_CKE
SDRAM_RAS_N
SDRAM_CAS_N
SDRAM_WR_N
SDRAM_DQM0
SDRAM_DQM1
VDD-142
GND-143
SDRAM_BA[0]
SDRAM_BA[1]
SDRAM_A[0]
SDRAM_A[1]
SDRAM_A[2]
SDRAM_A[3]
SDRAM_A[4]
VDD-151
VDD-152

MNR14 33

77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
MNR14 33 BR83
1
8
2
7
3
6
4
5
8
7 MNR14 33
6
5

TP194
TP193
TP192
TP203
TP204
TP205
TP206
TP207
BR85
1
2
3
4
TP792
TP793
TP794
TP783
TP782
TP781
TP780
TP209
SDRAM_BA0
SDRAM_BA1
SDRAM_A0
SDRAM_A1
SDRAM_A2
SDRAM_A3
SDRAM_A4

AR-FX4 ELECTRICAL SECTION - 10

228
227
226
225
224
223
222
221
220
219
218
217
216
215
214
213
212
211
210
209
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153

A[1:25]

4.7K
4.7K
4.7K

TP184
TP178
TP180
TP179
TP181
TP182
TP183

TP186
TP758
TP185
TP757
TP177
TP756
TP208

D

BR81

BR78
8
7
6
5

1
2
3
4

BR80
8
7
6
5
8
7 MNR14 33
6
5
MNR14 33

1
2
3
4

1
2
3
4

MNR14 33

8
7 MNR14 33
6
5
MNR14 33

1
2
3
4

BR79

MNR14 33

8
7
6
5

BR77
1
2
3
4

TP762
TP189
TP761
TP188
TP760
TP187
TP759

8
7
6
5

SDRAM_A12
SDRAM_A11
SDRAM_A10
SDRAM_A9
SDRAM_A8
SDRAM_A7
SDRAM_A6
SDRAM_A5

SDRAM_D7
SDRAM_D6
SDRAM_D5
SDRAM_D4
SDRAM_D3
SDRAM_D2
SDRAM_D1
SDRAM_D0

SDRAM_D11
SDRAM_D10
SDRAM_D9
SDRAM_D8

TP795
TP796
TP797
TP798
TP799
TP800
TP801
TP802

TP775
TP768
TP774
TP769
TP773
TP770
TP772
TP771

TP777
TP766
TP776
TP767

TP779
TP764
TP778
TP765

3.3VGA2

SDRAM_D15
SDRAM_D14
SDRAM_D13
SDRAM_D12

C188
F0.1u/16

F0.1u/16

3.3VGA2

GDATA[0:15]

C185

3.3VGA2
READYFAXPAGEPRLINESCLINEHSYNC-

FAXPRDFAXREQ0PFAXACK0PFAXCS0P- BR76
1
2
3
4

RES-

GDATA12
GDATA11
GDATA10
GDATA9
GDATA8
GDATA7
GDATA6
GDATA5
GDATA4
GDATA3
GDATA2
GDATA1
GDATA0

GDATA15
GDATA14
GDATA13

R185
R186
R187

TP156
TP755
TP151
TP152
TP191
TP763
TP190

TP172

TP171

TP169
TP170
TP168
TP167
TP174
TP166
TP176
TP175
TP163
TP159
TP165
TP164
TP155

D

4

1

X7

VDD

OE

3.3VGA2

SDRAM_D[0:15]

SDRAM_A[0:12]

C194
F0.1u/16

3.3VGA2

C192
F0.1u/16

3.3VGA2

C190
F0.1u/16

OUT
GND

2

3

5
8
14

1

12
16

13

E

F0.1u/16
TP173

C186

TR

SG-8002JCPH(28.16301MHz)

+5V

E

TEST1
TEST2
TEST3

CKO
/CKO
CKO/2
/CKO/2
CNTCK
PULSE

IC39

M66235FP

GND
GND
GND

CLKIN

VCC
VCC

TR

2
3
15

11
10
7
6
9
4

8/10

TP907
TP905
TP910

TP908
TP903
TP904
TP909
TP906

1

2

3

4

A

B

C

D

CD2D[0:15]

CD2A[0:3]

F0.1u/16

F0.1u/16

5

C207

CD2CLKIN

C206

+3.3V

CD2CLK
CLK16M

CD2ACKC0CD2ACKC1CD2ACKD0CD2ACKD1-

CD2REQC0
CD2REQC1
CD2REQD0
CD2REQD1

CD2IRQ0
CD2IRQ1

CD2RES-

C208

R192 0

1K

F0.1u/16

F0.1u/16

C209

F0.1u/16

C210
F0.1u/16

C211

TP262

F0.1u/16

C212

FB11
MEM2012(NM)

+3.3V

F0.1u/16

C213

+3.3V

F0.1u/16

C215

TP264

R(NM)

4

F0.1u/16

C218

F0.1u/16

C214

R193

TP291

TP265

121

118

115

124
114
103
92
81
66
55
37
25
11

9
24
36
54
65
80
91
102
113
123

125
126
127
128

6
10

38
39
40
41

32
33
34
35

3
4
5

1

31
7
8
30
2

42
43
44
45

CD2UBECD2RDCD2WRCD2CS-

R190

+3.3V

12
13
14
15
16
17
18
19
20
21
22
23
26
27
28
29

R194 R(NM)
R195 0
TP263

5
6
7
8

4
3
2
1

1K

8
7
6
5

1
2
3
4

R191

5
6
7
8
4
3
2
1

CD2D15
CD2D14
CD2D13
CD2D12
CD2D11
CD2D10
CD2D9
CD2D8
CD2D7
CD2D6
CD2D5
CD2D4
CD2D3
CD2D2
CD2D1
CD2D0

CD2A3
CD2A2
CD2A1
CD2A0

8
7
6
5
1
2
3
4

BR86
BR87
BR88
BR89
MNR14 (NM) MNR14 (NM) MNR14 (NM) MNR14 (NM)

FAX MAIN PWB (GA2-CODEC)

AVSS

AVDD

VREF5

VSS10
VSS9
VSS8
VSS7
VSS6
VSS5
VSS4
VSS3
VSS2
VSS1

VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
VDD10

TEST3
TEST2
TEST1
TEST0

CLKIN
CLKOUT

ACKC0ACKC1ACKD0ACKD1-

REQC0
REQC1
REQD0
REQD1

INTR0
INTR1
INTR2

RESET-

UBERDWRCSHEX-

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

A3
A2
A1
A0

IC40

MN86065

VCOI

PCO

SCANEN
MINTEST
MINTIN
MINTC

NC67
NC68
NC69
NC70
NC71
NC72

PLLOFF

IORIOW-

DCMP0DCMP1-

DACK0DACK1-

DREQ0
DREQ1

EXA0
EXA1

IMUEIMLEIMRIMW-

IREADY

IHREQ
IHACK

ID15
ID14
ID13
ID12
ID11
ID10
ID9
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0

IA15
IA14
IA13
IA12
IA11
IA10
IA9
IA8
IA7
IA6
IA5
IA4
IA3
IA2
IA1
IA0

119

120

117
116
74
73

67
68
69
70
71
72

TP255

R196
TP256

TP217
TP229
TP236
TP218
TP228
TP220

TP283
TP275

122

TP277
TP286

52
53

TP281
TP282

58
57

TP899
TP900

64
63

TP279
TP280

B2200/50

C216

F0.01u/50

C217

100 TP803

3

BR98 MNR14 10K
4
5
3
6
2
7
1
8

BR94 MNR14 10K
4
5
3
6
2
7
BR95 MNR14 10K
1
8
4
5
3
6
2
7
BR96 MNR14 10K 1
8
4
5
3
6
2
7
BR97 MNR14 10K
1
8
4
5
3
6
2
7
1
8

R197

2K

TP1045
TP276
TP278
TP294
TP284

49
48

62
61

59
60
50
51

56

TP285
TP898

TP240
TP239
TP241
TP242
TP243
TP245
TP244
TP246
TP247
TP249
TP248
TP250
TP251
TP253
TP252
TP254

95
96
97
98
99
100
101
104
105
106
107
108
109
110
111
112
46
47

TP219
TP227
TP222
TP223
TP226
TP221
TP224
TP225
TP232
TP231
TP230
TP235
TP234
TP233
TP237
TP238

75
76
77
78
79
82
83
84
85
86
87
88
89
90
93
94

SDRAM_CSSDRAM_WRSDRAM_CASSDRAM_RASSDRAM_DQM0
SDRAM_DQM1
SDRAM_CLK
SDRAM_CKE

SDRAM_BA0
SDRAM_BA1

SDRAM_A[0:12]

M2A[0:15]

TP1095 40

19
16
17
18
15
39
38
37

20
21

23
24
25
26
29
30
31
32
33
34
22
35
36

6
17
41
39
40

1
2
3
4
5
18
19
20
21
24
25
26
27
42
43
44

SDRAM_A0
SDRAM_A1
SDRAM_A2
SDRAM_A3
SDRAM_A4
SDRAM_A5
SDRAM_A6
SDRAM_A7
SDRAM_A8
SDRAM_A9
SDRAM_A10
SDRAM_A11
SDRAM_A12

R218
BR103
4.7K MNR14 4.7K

M2CEM2WEM2OE-

M2A15
M2A14
M2A13
M2A12
M2A11
M2A10
M2A9
M2A8
M2A7
M2A6
M2A5
M2A4
M2A3
M2A2
M2A1
M2A0

VSS
VSS

VCC
VCC

NC
NC
NC

I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
I/O9
I/O8
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0

GND
GND
GND
GND
GND
GND
GND

VCC
VCC
VCC
VCC
VCC
VCC
VCC

I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15

2

W981216BH

NC

CS
WE
CAS
RAS
DQML
DQMU
CLK
CKE

BA0
BA1

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12

IC42

IS61LV6416-12T

CE
WE
OE
LB
UB

A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

IC41

2

6
12
28
41
46
52
54

1
3
9
14
27
43
49

2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53

12
34

11
33

22
23
28

38
37
36
35
32
31
30
29
16
15
14
13
10
9
8
7

+3.3V

C203
A33u/10

SDRAM_D[0:15]
BR99
BR100
BR101
BR102
+3.3V MNR14 (NM) MNR14 (NM) MNR14 (NM) MNR14 (NM)

C204
F0.1u/16
C205
F0.1u/16

TP261
TP260
TP259

M2D15
M2D14
M2D13
M2D12
M2D11
M2D10
M2D9
M2D8
M2D7
M2D6
M2D5
M2D4
M2D3
M2D2
M2D1
M2D0

M2D[0:15]

9/10

1

1

+3.3V

C220 C221 C222 C223 C224 C225
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
F0.1u/16
C226
F0.1u/16

SDRAM_D0
SDRAM_D1
SDRAM_D2
SDRAM_D3
SDRAM_D4
SDRAM_D5
SDRAM_D6
SDRAM_D7
SDRAM_D8
SDRAM_D9
SDRAM_D10
SDRAM_D11
SDRAM_D12
SDRAM_D13
SDRAM_D14
SDRAM_D15

C219
A33u/10

5
6
7
8
4
3
2
1

3

5
6
7
8
4
3
2
1

4

5
6
7
8
4
3
2
1

5

5
6
7
8
4
3
2
1

5
6
7
8
4
3
2
1

AR-FX4 ELECTRICAL SECTION - 11

A

B

C

D

A

B

C

D

4

SPMUTE

SPOUT

R201

R198
R(NM)

Q10
DTC363EKA
B
C

TP531

C229
F0.1u/16

+5V

FAX MAIN PWB (TEL/LIU IF)

MUTE

150VON

DPONCML
EC

VRSEL[1]VRSEL[2]VRSEL[3]CION

S

DPMUTE

TELMUTE
RCVMUTE

TP534

R202
3.3K

R204
22K

MPXA

+5V

0 TP532

3

EXHS-

SIGTX
RHS-

FNETD

HS[2]LIUID

CI-

SIGRX

HS[1]-

C232
A4.7u/50

4
2
3

75K

BR108
BR109
BR110
MNR14 3K MNR14 3K MNR14 3K

SP-

AG

C235
A47u/25

C237
F0.1u/16

CN5
1
2

+5V

C236
A33u/10

C239
F0.1u/16

S2B-PH-SM3-TB

1
2

C238
F0.1u/16

TP1096

C227
A4.7u/50

SP+

+5V

+12V +24V +12V

C234
A47u/25

0

C230
C(NM)

R203

TP536

TP537

IC43
NJM2113M

5

R200

+3.3V
R207
R209
R211
R205 R206
R208
R210
10K
10K 10K 10K 10K 10K 10K

TP28

100K

C231
A4.7u/50

TP27 R199

TP535

C228
B1000/50

8 TP1229
7 TP1228
6
5
1
2
3
4

3

8
7
6
5
1
2
3
4

4

E

6
1
7
8

8
7
6
5
1
2
3
4

AR-FX4 ELECTRICAL SECTION - 12
AG

2

2

CN6
DG
DG
+12VA
+12V
+24V
MPXA
HS1TELMUTE
RCVMUTE
SIGRX
EXMSG
CIS
HS2LIUID
+5V
AG
FNETD
AG
VRSEL1
VRSEL2
VRSEL3
CION
SIGTX
RHSDP
CML
EC
EXHS150VON
TX25-30P-6ST-H1

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

1

10/10

1

A

B

C

D

AR-FX4 ELECTRICAL SECTION - 13

1/3

E

F

6

2

1

6

H

H

5

G

G

5

D

F

Capacitors are of 50V unless otherwise specified.
Resistors are of 1/16W unless otherwise specified.

E

4

C

D

4

B

C

3

A

B

3

2

1

TEL/LIU PWB

A

6.8k
10k

B. TEL/LIU PWB

7.5k

AR-FX4 ELECTRICAL SECTION - 14

B

C

D

E

E

18k

F

F

G

G

H

H

2/3

6

A

100k

6

5

4

4

5

3

3

2

27k

D

2

1800p

C

1

Capacitors are of 50V unless otherwise specified.
Resistors are of 1/16W unless otherwise specified.

B

1

TEL/LIU PWB

A

AR-FX4 ELECTRICAL SECTION - 15

B

E

E

F

F

G

G

H

H

3/3

C

D

6

5

5

Capacitors are of 50V unless otherwise specified.
Resistors are of 1/16W unless otherwise specified.

4

4

6

3

3

2

D

2

C

1

A

B

1

TEL/LIU PWB

A

47 µ 35V

All rights reserved.
Printed.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted,
in any form or by any means,
electronic; mechanical; photocopying; recording or otherwise
without prior written permission of the publisher.

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All other trademarks and copyrights are the property of their respective owners.

Digital Document Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
2001 June Printed



---

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Modify Date                     : 2001:06:26 18:06:27+09:00
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