Fostex VF 16 VF16_SM_web.p65 User Manual To The D8b8e073 C606 4caa B491 81d366944df9

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Service Manual

Model
DIGITAL MULTITRACKER

CAUTION:

CAUTION

TO PREVENT ELECTRIC SHOCK, MATCH

RISK OF ELECTRIC SHOCK
DO NOT OPEN

WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.

ATTENTION:

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,

POUR ÉVITER LES CHOCS ÉLECTRIQUES,

DO NOT REMOVE COVER (OR BACK).

INTRODUIRE LA LAME LA PLUS LARGE DE
NO USER-SERVICEABLE PARTS INSIDE.

LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

JUSQU' AU FOND.

The lightening flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product's enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.

The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the appliance.

“WARNING”
“TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.”

SAFETY INSTRUCTIONS
1.
2.
3.
4.
5.

6.

Read instructions - All the safety and operating instructions should be read before the appliance is operated.
Retain instructions - The safety and operating instructions
should be retained for future reference.
Heed warnings - All warnings on the appliance and in the
operating instructions should be adhered to.
Follow instructions - All operating and use instructions
should be followed.
Water and Moisture - The appliance should not be used
near water - for example, near a bathtub, washbowl,
kitchen sink, laundry tub, in a wet basement, or near a
swimming pool, and the like.
Carts and Stands - The appliance should be used only
with a cart or stand that is recommended by the manufacturer.

9.

10.

11.

12.

13.
14.

15.

7.

8.

An appliance and cart combination should be moved with
care. Quick stops, excessive force, and uneven surfaces
may cause the appliance and cart combination to overturn.
Wall or Ceiling Mounting - The appliance should be
mounted to a wall or ceiling only as recommended by the
manufacturer.
Ventilation - The appliance should be situated so that its
location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block
the ventilation openings; or, placed in a built-in installation, such as a bookcase or cabinet that may impede the
flow of air through the ventilation openings.

16.

17.

Heat - The appliance should be situated away from heat
sources such as radiators, heat registers, stoves, or other
appliances (including amplifiers) that produce heat.
Power Sources - The appliance should be connected to a
power supply only of the type described in the operating
instructions or as marked on the appliance.
Grounding or Polarization - The precautions that should
be taken so that the grounding or polarization means of
an appliance is not defeated.
Power Cord Protection - Power supply cords should be
routed so that they are not likely to be walked on or
pinched by items placed upon or against them, paying
particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.
Cleaning - The appliance should be cleaned only as recommended by the manufacturer.
Nonuse Periods - The power cord of the appliance should
be unplugged from the outlet when left unused for a long
period of time.
Object and Liquid Entry - Care should be taken so that
objects do not fall and liquids are not spilled into the enclosure through openings.
Damage requiring Service - The appliance should be serviced by qualified service personnel when:
A. The power supply cord or the plug has been damaged;
or
B. Objects have fallen, or liquid has been spilled into the
appliance; or
C. The appliance has been exposed to rain; or
D. The appliance does not appear to operate normally or
exhibits a marked changed in performance; or
E. The appliance has been dropped, or the enclosure
damaged.
Servicing - The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified
service personnel.

VF-16

TABLE OF CONTENTS
1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. CONTROLS, INDICATORS & CONNECTORS . . . . . . . . . . . . . . .
3. SOFTWARE UPDATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. SERVICE MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. ERROR CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6. EXPLODED VIEW, PCB ASSEMBLY & PARTS LIST . . . . . . . . . .
7. CIRCUIT & BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . .

4
6
8
9
19
20
34

NOTES
* Service mode, exploded view, PCB assembly, parts list and circuit diagrams are given in this manual
to assist the service technician in maintaining the Model VF-16.
* Following accessories are supplied with VF-16 as the standard accessories.
VF-16 English owner's manual
: 8288451100
VF-16 Japanese owner's manual

: 8288452100

* Following is the packing material for the Model VF-16.
Carton, inner, VF-16
: 8228735000
Carton, outer, VF-16
Packing, side, L, VF-16

: 8228913000
: 8228463000

Packing, side, R, VF-16

: 8228464000

CAUTION
!

Parts marked with this sign are safety critical components. They must always be replaced with identical
components. Refer to the Fostex Parts List and ensure exact replacement.

3

VF-16

1. SPECIFICATIONS
DEFINITION
Specification Unit
0 dBV = 1 Vrms
Standard Condition
Measure the specifications referring to the chart below.
* Fader position & PAN assignment in each setting.

SETTING 1
SETTING 2

Odd CH.
Level
PAN
80
L
80
L

Even CH.
Level
PAN
80
R
80
L

SPECIFICATIONS
Standard Input
Input A ~ F
Connector
Input level
Impedance
Input G, H
Connector
Input level
Impedance
Insert 1, 2
Connector
Input level
Impedance
DATA IN
Connector
Format
PEAK LED On Level (INPUT A ~ H)
Standard Output
STEREO OUT
Connector
Output level
Impedance
MONITOR OUT
Connector
Output level
Impedance
PHONES OUT
Connector
Output level
Impedance
AUX SEND 1
Connector
Output level
Impedance
AUX SEND 2
Connector
Output level
Impedance
INSERT 1, 2
Connector
Output level
Impedance
4

Master
Level Balance
80
C
80
C

AUX
1
80
80

2
80
80

Eff Send
1
2
0
0
0
0

PRE/POST

Effect

POST
POST

-

PHONE, unbalanced
-50 ~ +2 dBV
50 kΩ or more
PHONE, unbalanced / XLR, balanced (Pin-2: HOT)
-50 ~ +2 dBV
50 kΩ or more (PHONE), 1 kΩ or more (XLR)
Stereo PHONE (ring)
-10 dBV
10 kΩ or more
Square shape optical
IEC consumer Optical Standard EN60958 (S/P DIF)
Alesis Proprietary Mutichannel Optical Digital Interface
Full scale level - 2 dB ± 1 dB

RCA pin, unbalanced
-10 dBV
10 kΩ or more
PHONE, unbalanced
-10 dBV
10 kΩ or more
Stereo PHONE, unbalanced
20 mW or more (16 Ω load)
16 ~ 50 Ω
Stereo PHONE (tip), unbalanced
-10 dBV
10 kΩ or more
Stereo PHONE (ring), unbalanced
-10 dBV
10 kΩ or more
Stereo PHONE (tip), unbalanced
-10 dBV
10 kΩ or more

VF-16

Phantom power
Connector
Output level
Impedance
DATA OUT
Connector
Format

XLR
48 ± 4 V (ON/OFF by SETUP mode)
10 kΩ or more
Square shape optical
IEC consumer Optical Standard EN60958 (S/P DIF)
Alesis Proprietary Mutichannel Optical Digital Interface

Control System Input & Output
SCSI DATA
Connector
Half pitch 50-pin female
Protocol
SCSI-2, unbalanced transfer method
Transfer type
Asynchronous
Number of units connected
1
MIDI IN/OUT
Connector
DIN 5-pin
Format
MIDI standard
PUNCH IN/OUT
Connector
PHONE (TTL level)
Output Level (SETTING 1)
INPUT (+2 dBV, 1 kHz)→ STEREO OUT
-10 dBV ± 2 dB
INPUT (-50 dBV, 1 kHz)→ STEREO OUT
-10 dBV ± 2 dB
INPUT (+2 dBV, 1 kHz)→ AUX SEND 1, 2
-10 dBV ± 2 dB
Frequency Response (SETTING 1)
INPUT (+2 dBV, 20 ~ 20 kHz)→ MONITOR OUT +1, -2 dB
INPUT (-50 dBV, 20 ~ 20 kHz)→ MONITOR OUT +1, -3 dB
INPUT (+2 dBV, 20 ~ 20 kHz)→ AUX SEND 1, 2
+1, -2 dB
EQ Characteristics (SETTING 1)
HI (Frequency: 500 ~ 20 kHz, Q: 0.1 ~ 20)
±18 dB ± 3 dB
MID (Frequency: 500 ~ 20 kHz, Q: 0.1 ~ 20)
±18 dB ± 3 dB
LO (Frequency: 400 Hz)
±18 dB ± 3 dB
S/N (SETTING 1, Σ: SETING 2)
INPUT (+2 dBV)→ MONITOR OUT
88 dB or more (with 20kHz LPF + A-curve filter*)
INPUT (-50 dBV)→ MONITOR OUT
80 dB or more (with 20kHz LPF + A-curve filter*)
INPUT A ~ H Σ (+2 dBV)→ MONITOR OUT
79 dB or more (with 20kHz LPF + A-curve filter*)
INPUT A ~ H Σ (-50 dBV)→ MONITOR OUT
74 dB or more (with 20kHz LPF + A-curve filter*)
PHONES OUTPUT residual noise
-85 dBV or less (with 20kHz LPF + A-curve filter*)
T.H.D. (SETTING 1)
INPUT (+2 dBV)→ MONITOR OUT (-10 dBV)
0.05 % or less (with 20kHz LPF + A-curve filter*)
INPUT (-40 dBV)→ MONITOR OUT (0 dBV)
0.05 % or less (with 20kHz LPF + A-curve filter*)
INPUT (+2 dBV)→ PHONES OUT (20 mW/16 Ω) 0.05 % or less (with 20kHz LPF + A-curve filter*)
Dynamic Range (SETTING 1)
INPUT (+2 dBV)→ MONITOR OUT (-10 dBV)
88 dB or more (with 20kHz LPF + A-curve filter*)
Crosstalk (SETTING 1)
60 dB or more (Frequency: 1 kHz)
Click Noise (SETTING 1)
Power ON/OFF
-20 dBVp-p or less
Other switching
-30 dBVp-p or less
GENERAL
Dimensions
380 (W) x 98 (H) x 335 (D) mm
Weight
Approx. 4.0 kg
Power Requirement
100V AC, 120V AC, 230V AC
Power Consumption
15 W
* A-curve filter: with IEC 651A characteristic
Specifications are subject to change without notice for product improvement.
5

VF-16

2. CONTROLS, INDICATORS & CONNECTORS
< Top Panel Section >

1

9 10 5

2 3 4

MON OUT

INPUT

1/9/A

2/10/B

3/11/C

4/12/D

5/13/E

8

6/14/F

7/15/G
BAL

UNBAL

8/16/H
BAL

INSERT

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

L

MIC

0

10

13
14
15

PHONES

R

INSERT

UNBAL

MON OUT

TRIM

LINE

6

PHONES

0

16
58

DIGITAL

10

MULTITRACKER

PEAK

1/9/A

7

CH STATUS

PEAK

2/10/B
ORANGE

PEAK

3/11/C
INPUT

PEAK

PEAK

4/12/D

5/13/E

RED

REC

PEAK

6/14/F

GREEN

PEAK

PEAK

7/15/G

8/16/H

OFF

PLAY

MUTE

CH STATUS/CH SEL

SCENE
RECALL
STORE

OPTICAL

DIRECTRCL
MAP
CLEAR
EFF EDIT
EFF1
EFF2

11
17
18
12
19
20
21

ACCESS

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

MUTE

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-

-

-

-

-

PHANTOM

PRE/POST

COMP

AUX1/AUX2

MID-G/F/Q

REC ASSIGN
BUSS
DIRECT
CH STATUS SOURCE REC TRK REC TRK

DISP SEL PGM SEL

-

START
PAN

LO-G

FADER

CH VIEW

-

TIMEBASE

AUTO RTN
AUTO PUNCH
IN
OUT

PRE/POST

1

2

IN

END

3

4

22

2

3

4

5

6

7

8

5

A RTN
A PLAY

OUT

STORE

EDIT

6

7
SCENESEQ

UNDO/
REDO

VARI
PITCH

LOCATE

P.EDIT

EVT MEM

SCRUB

TRACK

CH STATUS/CH SEL

RECORD

11

AUTO PUNCH

+6

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

-10

-20

-20

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-40

-40

-

-

-

-

-

-

-

-

-

9
A

10
B

11
C

12
D

13
E

14
F

15
G

16
H

TRACK
INPUT

STOP

PLAY

CLIPBOARD PLAY
L O C AT E A B S 0
LOCATE REC END

[INPUT] (unbalanced) terminal: A ~ F
[INPUT BAL] (balanced) terminal: G, H
[INPUT UNBAL] (unbalanced) terminal: G, H
[INSERT] terminal: G, H
[MON OUT] terminal: L, R
[PHONES] terminal
[PEAK] LED: 1 ~ 8
[TRIM] knob: 1 ~ 8
[MON OUT] knob
[PHONES] knob
[CH STATUS/CH SEL] key: 1 ~ 16 channel
Channel fader: 1 ~ 16 channel
[SCENE - RECALL / DIRECT RCL] key
[SCENE - STORE / MAP] key
[EFF EDIT - EFF1 / MUTE] key
[EFF EDIT - EFF2 / MUTE] key
[CH PARAM EDIT - EFF1/EFF2 / PRE/POST] key

PREV

F FWD

NEXT

LEVEL
ADJUST

EXIT/NO

EJECT

ENTER/YES

42
51

SHIFT

MASTER

24 47 53 41 55
23
40 52 48 54 49
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.

REWIND

36

JOG
SHUTTLE

FADER
ADJUST

12

6

CLIPBOARD
ALIGN SEL

MARK
HOLD/

1

SETUP

-20

-40

-

MUTE

CH PARAM EDIT
EQ/COMP
EFF1/EFF2
HI-G/F/Q

5759
3332 60
25
26
27
28
31 34
30
29

18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.

38
37
46
45
44
43

35
39

50

56

[CH PARAM EDIT - EQ/COMP - HI-G/F/Q / COMP] key
[CH PARAM EDIT - AUX1/AUX2 / PRE/POST] key
[CH PARAM EDIT - EQ/COMP - MID-G/F/Q] key
[CH PARAM EDIT - PAN / FADER] key
[CH PARAM EDIT - EQ/COMP - LO-G / CH VIEW] key
[MASTER CH STATUS/CH SEL] key
[MASTER] fader
[INPUT SEL] key
[REC ASSIGN - BUSS - SOURCE] key
[REC ASSIGN - BUSS - REC TRK] key
[REC ASSIGN - DIRECT - REC TRK] key
[DISP SEL / TIMEBASE] key
[PGM SEL] key
[SETUP] key
[AUTO RTN - START / MARK1] key
[AUTO PUNCH - IN / MARK2] key
[AUTO PUNCH - OUT / MARK3] key

VF-16

35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.

[AUTO RTN - END / MARK4] key
[CLIPBOARD - IN / MARK5] key
[CLIPBOARD - ALIGN SEL / MARK6] key
[CLIPBOARD - OUT / MARK7] key
[A RTN/A PLAY / SCENE SEQ] key
[HOLD/
] key /
[STORE] key
[EDIT] key
[UNDO/REDO] key
[VARI PITCH / P.EDIT] key
[LOCATE / LOC MEM] key
[SCRUB] key
[RECORD / AUTO PUNCH] key

48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.

[STOP] key
[PLAY] key
[REWIND / PREV] key
[F FWD / NEXT] key
[FADER ADJUST / LEVEL ADJUST] key
[SHIFT] key
[EXIT/NO / EJECT] key
[ENTER/YES] key
[JOG / SHUTTLE] key
[ACCESS] LED
[PHANTOM] LED
LCD
Contrast adjusting knob

< Rear Panel Section >

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

AUX SEND

TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.

ST OUT

MIDI

IN
R

MULTITRACKER
DIGITAL / DATA

63

[AUX SEND - 1/2] terminal
[ST OUT - L/R] terminal
[MIDI IN] terminal
[MIDI OUT] terminal
[DIGITAL/DATA IN] terminal

FOOT SW

SCSI

POWER

AC-IN

68

69

70

OUT
IN

L

61 62
61.
62.
63.
64.
65.

DIGITAL

WARNING:

CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN

AVIS:

OUT

64 65 66 67
66.
67.
68.
69.
70.

[DIGITAL/DATA OUT] terminal
[FOOT SW] terminal
[SCSI] terminal
[POWER]
[AC IN] terminal

7

VF-16

3. SOFTWARE UPDATE
Since the 8Mbit flash ROM is mounted on the MAIN PCB assy, the VF-16 software can be updated through the SCSI
port. Please refer to the following explanation for correct software updating procedures.

3-1. Required Tools
The following tools/equipment are required to update the VF-16 software.
1. IBM PC/AT compatible computer with SCSI board
2. Removable type SCSI drive
3. Cable between the removable type SCSI drive and the SCSI board
4. Cable between the removable type SCSI drive and the VF-16 (D-SUB half-pitch 50-pin)
5. A Utility software to extract the WinZip compressed file

3-2. Software Updating Procedures
Presuming that the updated software is correctly sent to you via email and is copied into your computer.
1. Connect the removable type SCSI drive to the IBM PC/AT compatible computer SCSI port.
2. Insert the diskette to the removable type SCSI drive and format it by the computer on which Windows 95/98 is
running.
3. Using the utility software, extract the WinZip compressed software file. The extracted file name is “vf-16mvX.XX”.
(X.XX indicates the version number. For example, if the software version number is V1.04, the file name is vf16mv1.04.)
3. Copy the updated software file “vf-16mvX.XX” to the removable type SCSI drive (diskette).
4. Set the removable type SCSI drive ID to 1 ~ 6 and connect to the VF-16 SCSI port.
5. Power on the removable type SCSI drive and then VF-16.
6. Insert the diskette with the updated software file “vf-16mvX.XX”.
7. The VF-16 automatically finds the software update file in the SCSI drive/disk and is put into the software update
mode. In this condition, the current software version / programming date, the updated file software version in the
SCSI drive are displayed and “SURE?” blinks on the LCD. The example below indicates the condition that the
V1.02 software (programming date: 00/05/09) is going to be updated to V1.04.

Update File Software Version in the SCSI drive

: Blinking

Current Software Version

8. Press the [ENTER/YES] key to start updating the software.
9. The VF-16 LCD shows “Loading !”, “Writing !”, etc and after a while, the following appears on the LCD.
This indicates that the software is correctly updated. Press the [STOP] key or [EXIT/NO] key to eject the disk.

: Blinking

10. Power off the VF-16 and the connected SCSI drive.
11. Disconnect the SCSI drive from the VF-16 and power on the VF-16 again.
12. Confirm the software version number and the programming date while in the boot up procedures. For your
information, they can also be checked by the Service Mode explained later.

8

VF-16

4. SERVICE MODE
There are various optional modes available in the VF-16 Service Mode. Please utilize them when servicing the unit.

4-1. Putting VF-16 into Service Mode
The way of putting the VF-16 into Service Mode is as follow. (Presuming that a 3.5” HDD has already been installed
and correctly formatted.)
1. Power on the VF-16.
2. While holding down the [STOP] key and [SHIFT] key, press the [SETUP] key.
Various optional menus will be displayed in addition to the general SETUP menus. Rotate the JOG dial or press the
REW / F FWD key to select the desired optional mode and then press the [ENTER/YES] key while the menu is
displayed.

General SETUP Menu

Optional Menu

The optional modes currently available on the VF-16 are as follow.
• Version
• DA Test
• Self Check
• Offset Display (ON/OFF)
• Initializing Disk
• Flash ROM
• Free Block Check
• Product Initialize

4-2. Flash ROM (software) version
This mode is used to check the Flash ROM (software) and CPU version currently installed on the VF-16 MAIN PCB.
While selecting the service menu “Version”, press the [ENTER/YES] key.

Rotating the JOG dial either C.C.W. or C.W. changes the display contents between the Flash ROM version and the
CPU version.

Rotate JOG dial
C.C.W. or C.W.

9

VF-16

4-3. DA Test
This menu is not currently working.

Even though the [ENTER/YES] key is pressed, the following is just displayed. To go on, press the [ENTER/YES] key.

4-4. Self Check
This menu automatically tests the following points in order.
1. SCSI port → 2. ATA (E-IDE) bus → 3. MIDI in/out circuit → 4. S/P DIF digital signal in/out
→ 5. ADAT digital signal in/out → 6. Phantom power (+48V) → 7. A/D and D/A circuit (Input Monitor)

< Cable connection when in “SelfCheck” mode >
DIGITAL

WARNING:

CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN

AVIS:

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

AUX SEND

TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.

ST OUT

MIDI

IN
R

MULTITRACKER
DIGITAL / DATA

FOOT SW

SCSI

POWER

AC-IN

OUT
IN

L

MIDI cable

OUT

Optical Cable

SCSI Cable

SCSI Drive (ZIP, MO, etc)
ID #: 1 ~ 6
CAUTION: In order not to form a MIDI signal loop, connect the MIDI cable IN and OUT after putting the VF-16 into
the Service Mode.
In order to execute the “SelfCheck” test, connect the cables and SCSI drives as shown above. Then, press the [ENTER/
YES] key while the “SelfCheck” menu is selected.

10

VF-16

4-4-1. SCSI Port Check
If the VF-16 does not recognize a connected SCSI drive or the SCSI drive is not actually connected, the following will
be displayed on the LCD.

The following will be displayed when the SCSI drive is connected properly but the disk is not put in the drive.

The following will be displayed when the disk put in the SCSI drive is not formatted.

The following will be displayed when the SCSI drive (ZIP 100 in this case) is correctly recognized.

4-4-2. ATA (E-IDE) Bus Check
This test checks if data can be properly read out from the preformatted internal E-IDE hard disk.

If the “ALTERNATE STATUS” indicating the hard disk condition cannot be read out correctly, the following will be
displayed.

11

VF-16

4-4-3. MIDI In/Out Check
By connecting the MIDI IN and OUT ports, this test checks if the reply against the ID inquiry is correctly received. If
not, the prompt below will be displayed.

4-4-4. S/P DIF In/Out Check
By connecting the DATA IN and OUT terminals, this test checks if the S/P DIF signal output by itself is correctly
received. If the PLL circuit is not in a “LOCKED” condition, the prompt below will be displayed.

4-4-5. Adat In/Out Check
By connecting the DATA IN and OUT terminals, this test checks if the ADAT digital signal output by itself is correctly
received. If the PLL circuit is not in a “LOCKED” condition, the prompt below will be displayed.

4-4-6. Phantom Voltage Check
When the following is displayed, phantom power (DC +48V) is supposed to be applied between the pin-2 (HOT) and
pin-1 (GND) / pin-3 (COLD) and pin-1 (GND) of XLR balanced input jack. Check the voltage between the pins using
a multimeter, etc. Pressing the [ENTER/YES] key would forward the Self Check test.

4-4-7. A/D and D/A Circuit Check (Input Monitoring)
The VF-16 automatically checks the before mentioned points in the Self Check mode. If the VF-16 is working properly,
the following will appear on the LCD and the VF-16 is automatically put into Input Monitoring mode.

12

VF-16

4-5. Offset Display
This mode determines if the offset value against a master machine should be displayed when the VF-16 is working as
a slave machine. If you would like to turn ON the offset display, press the [ENTER/YES] key while in the following
display condition. (The default setting is at “off”.)

Then, turn the jog dial C.W. to change the setting to “ON” and press the [ENTER/YES] key.

This allows to display the offset value when the MTC (Select by [TIME BASE] key.) and REMAIN (Select by [DISP
SEL] key.) are selected. The example below indicates that the offset value is “00H00M00S00F00SF”.

4-5. Initializing Disk
This is the mode to initializes a 3.5” internal E-IDE hard disk drive or an external SCSI drive connected to the SCSI port.
CAUTION 1: If both the external SCSI drive and the internal 3.5” E-IDE hard disk drive are connected at the same
time, the drive currently selected by the SETUP menu “Drive_Sel?” will be initialized.
CAUTION 2: This mode is exclusively designed for our manufacturer. To initialize the disk, use the ERASE function
in the Format SETUP menu instead.

If the [ENTER/YES] key is pressed in the above display condition, the drive name to be initialized (IDE or SCSI) is
displayed and “SURE?” will start blinking.

13

VF-16

In this condition, pressing the [ENTER/YES] key one more time would initialize the recognized disk drive. This mode
puts the disk back to the condition originally formatted.

4-6. Flash ROM
This mode is used when copying the system software from EPROMs to Flash ROM. As mentioned in the section “3.
SOFTWARE UPDATE” (page 8), the VF-16 software inside the Flash ROM can be updated through the SCSI port.
However, if something wrong happens when updating the software (e.g. A blackout occurred while updating the
software.), the VF-16 might not be able to boot up using the system software inside the Flash ROM.
In this case, the following procedures must be taken.
1. Power off the VF-16 and disconnect the AC cable from the AC IN socket.
2. Plug the VF-16 EPROMs into the ROM CARD PCB assy sockets (U1 and U2). The SW on the ROM CARD
PCB assy must be set to “EPROM” side.
3. Open up the top panel assy by loosening screws on both sides and on top, so that the ROM CARD PCB assy can
be vertically plugged into the 50-pin connector J5 on the MAIN PCB assy.
4. Connect the AC cable and power on the VF-16.
In this condition, the VF-16 is booted up using the system software inside the EPROMs. The next procedures to take
are as follows.
5. Put the VF-16 into the Service Mode, rotate the jog dial and select “FlashROM” menu.

Then, press the [ENTER/YES] key.
The display indicates the following and “SURE?” will start blinking.

6. Press the [ENTER/YES] key to copy the system software from EPROMs to Flash ROM. The display shows
“Erase ROM”, “Write ROM” and then “COMPLETED!” in order.
7. In order to confirm that the VF-16 is correctly booted up using the system software inside the Flash ROM, power off
the VF-16, disconnect the ROM CARD PCB assy and power it back on again.
8. After confirming that the VF-16 is booted up using the Flash ROM, referring to the section “3. SOFTWARE
UPDATE” (page 8), update the system software inside the Flash ROM through SCSI port to the latest one.

4-7. Free Block Check
This mode is used to check the condition of the diskette inserted into an external SCSI drive connected to the VF-16 or
the internal E-IDE hard disk drive. The drive to be checked is the one currently selected by the SETUP menu
“Drive_Sel?”.

14

VF-16

Press the [ENTER/YES] key in the above display condition. The display indicates the free audio file numbers.

If the Free Block indicates a large number even right after formatting and no signal is recorded or if the recorded signal
on the E-IDE HDD is frequently skipped, the diskette / hard disk drive can be judged to be in a bad condition.

4-8. Product Initialize
This mode is exclusively used at our assembly line and has nothing to do with servicing the unit.

4-9. Key & LED Check Tests
These two tests are different from the before mentioned tests. It is not necessary to put the unit into the Service Mode
to execute these tests.

4-9-1. Key & LED Check
This test checks in which color the LEDs on the top panel is lit and if the key is correctly pressed or not. To execute,
press the CH9 (A) STATUS/CH SEL key while holding down the SHIFT and STOP keys. The LEDs are lit in the
following color.
MON OUT

INPUT

1/9/A

2/10/B

3/11/C

4/12/D

5/13/E

6/14/F

7/15/G
BAL

UNBAL

8/16/H
BAL

INSERT

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

L

0

10

R

INSERT

UNBAL

MON OUT

TRIM

PHONES

PHONES

0

DIGITAL

10

MULTITRACKER

PEAK

1/9/A
CH STATUS

PEAK

PEAK

PEAK

PEAK

2/10/B

3/11/C

4/12/D

5/13/E

ORANGE

INPUT

RED

REC

PEAK

6/14/F

GREEN

PEAK

PEAK

7/15/G

8/16/H

OFF

PLAY

MUTE

CH STATUS/CH SEL

SCENE
RECALL
STORE

OPTICAL

DIRECTRCL
MAP
CLEAR
EFF EDIT
EFF1
EFF2
ACCESS

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

MUTE

MUTE
PHANTOM

CH PARAM EDIT
EQ/COMP
HI-G/F/Q

EFF1/EFF2

: ORANGE

-20

-20

-20

-20

-20

-20

-20

PRE/POST

COMP

AUX1/AUX2

MID-G/F/Q

REC ASSIGN
BUSS
DIRECT
CH STATUS SOURCE REC TRK REC TRK

DISP SEL PGM SEL

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-

-

-

-

-

-

-

-

TIMEBASE

AUTO RTN
AUTO PUNCH
IN
OUT

PRE/POST
START
PAN

IN

END

CLIPBOARD
ALIGN SEL

A RTN
A PLAY

OUT

1
FADER

2

3

CH VIEW
HOLD/

3

4

5

6

7

8

: RED

LO-G
4

5

6

7

MARK

2

: YELLOWISH GREEN

-20

-30
-40

1

SETUP

STORE

EDIT

SCENESEQ

UNDO/
REDO

VARI
PITCH

LOCATE

P.EDIT

EVT MEM

SCRUB

TRACK

CH STATUS/CH SEL

RECORD

AUTO PUNCH

+6

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

-20

-20

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-40

-40

-

-

-

-

-

-

-

-

9
A

10
B

11
C

12
D

13
E

14
F

15
G

-

16
H

TRACK
INPUT

PLAY

CLIPBOARD PLAY
L O C AT E A B S 0
LOCATE REC END

REWIND

PREV

F FWD

NEXT

JOG
SHUTTLE

FADER
ADJUST
-10

STOP

LEVEL
ADJUST

EXIT/NO

EJECT

ENTER/YES

SHIFT

MASTER

15

VF-16

The LCD indicates the following in this mode.

If one of the keys on the top panel is pressed, the LCD indicates the following. The message “OK” indicates that the
pressed key (SW) is in good contact.

If two or more keys on the top panel are pressed at the same time, the message “ERROR” will be displayed on the LCD.
In the meantime, the names of the pressed keys are displayed. The example below indicates that the [RECORD] and
[PLAY] keys are pressed at the same time.

To get out of the test mode, press the MASTER key while holding down the SHIFT and STOP keys.

4-9-2. LED Check 2
This test checks in which (orange / yellowish green / red) color the LEDs on the top panel are lit. Especially the CH
STATUS/CH SEL keys are lit in different color depending on the recording mode, etc. To execute, press the CH10 (B)
STATUS/CH SEL key while holding down the SHIFT and STOP keys. No LED is lit right after the VF-16 is put into
this test. Then, every time the [ENTER/YES] key is pressed, the orange, yellowish green and red LEDs are lit in order.
MON OUT

INPUT

1/9/A

2/10/B

3/11/C

4/12/D

5/13/E

6/14/F

7/15/G
BAL

UNBAL

8/16/H
BAL

INSERT

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

L

0

10

R

INSERT

UNBAL

MON OUT

TRIM

PHONES

PHONES

0

DIGITAL

10

MULTITRACKER

PEAK

1/9/A
CH STATUS

PEAK

PEAK

PEAK

PEAK

2/10/B

3/11/C

4/12/D

5/13/E

ORANGE

INPUT

RED

REC

PEAK

6/14/F

GREEN

PEAK

PEAK

7/15/G

8/16/H

OFF

PLAY

MUTE

CH STATUS/CH SEL

SCENE
RECALL
STORE

OPTICAL

DIRECTRCL
MAP
CLEAR
EFF EDIT
EFF1
EFF2
ACCESS

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

MUTE

MUTE
PHANTOM

CH PARAM EDIT
EQ/COMP
HI-G/F/Q

EFF1/EFF2

: No LED is lit.

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-40

-20

-40

-20

-40

-20

-40

-20

-40

-20

-40

-40

-40

PRE/POST

COMP

AUX1/AUX2

MID-G/F/Q

START

-

-

-

-

-

-

DISP SEL PGM SEL

IN

END

CLIPBOARD
ALIGN SEL

A RTN
A PLAY

OUT

LO-G

-

1

2

3

4

5

6

7

MARK
FADER

CH VIEW
HOLD/

1

2

3

4

5

6

7

8

SETUP

TIMEBASE

AUTO RTN
AUTO PUNCH
IN
OUT

PRE/POST

PAN

-

REC ASSIGN
BUSS
DIRECT
CH STATUS SOURCE REC TRK REC TRK

STORE

EDIT

SCENESEQ

UNDO/
REDO

VARI
PITCH

LOCATE

P.EDIT

EVT MEM

SCRUB

TRACK

CH STATUS/CH SEL

RECORD

AUTO PUNCH

+6

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

-20

-20

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-40

-40

-

-

-

-

-

-

-

-

-

9
A

16

10
B

11
C

12
D

13
E

14
F

15
G

16
H

TRACK
INPUT

MASTER

PLAY

CLIPBOARD PLAY
L O C AT E A B S 0
LOCATE REC END

REWIND

PREV

JOG
SHUTTLE

FADER
ADJUST
-10

STOP

LEVEL
ADJUST

EXIT/NO

EJECT

ENTER/YES

SHIFT

F FWD

NEXT

VF-16

Press the ENTER/YES key.

MON OUT

INPUT

1/9/A

2/10/B

3/11/C

4/12/D

5/13/E

6/14/F

7/15/G
BAL

UNBAL

8/16/H
BAL

INSERT

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

L

MIC

0

R

INSERT

UNBAL

MON OUT

TRIM

PHONES

PHONES

10

0

DIGITAL

10

MULTITRACKER

PEAK

1/9/A
CH STATUS

PEAK

PEAK

PEAK

PEAK

2/10/B

3/11/C

4/12/D

5/13/E

ORANGE

INPUT

RED

REC

PEAK

6/14/F

GREEN

PEAK

PEAK

7/15/G

8/16/H

OFF

PLAY

MUTE

CH STATUS/CH SEL

SCENE
RECALL
STORE

OPTICAL

DIRECTRCL
MAP
CLEAR
EFF EDIT
EFF1
EFF2
ACCESS

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

MUTE

MUTE
PHANTOM

CH PARAM EDIT
EQ/COMP
HI-G/F/Q

EFF1/EFF2

: ORANGE

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-40

-20

-40

-20

-40

-20

-40

-20

-40

-20

-40

-40

-40

-

-

-

-

-

-

-

-

PRE/POST

COMP

AUX1/AUX2

MID-G/F/Q

REC ASSIGN
BUSS
DIRECT
CH STATUS SOURCE REC TRK REC TRK

START
PAN

IN

END

CLIPBOARD
ALIGN SEL

A RTN
A PLAY

OUT

LO-G
1

2

3

4

5

6

7

MARK
FADER

CH VIEW
HOLD/

1

2

3

4

5

6

7

8

SETUP

TIMEBASE

AUTO RTN
AUTO PUNCH
OUT
IN

PRE/POST

DISP SEL PGM SEL

STORE

SCENESEQ

UNDO/
REDO

EDIT

VARI
PITCH

LOCATE

P.EDIT

EVT MEM

SCRUB

TRACK

CH STATUS/CH SEL

RECORD

STOP

+6

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

0

PLAY

-10

-10

-10

-10

-10

-10

-10

-10

-20

-20

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-40

-40

-

-

-

-

-

-

-

-

-

9
A

10
B

11
C

12
D

13
E

14
F

15
G

16
H

TRACK
INPUT

F FWD

PREV

NEXT

JOG
SHUTTLE

FADER
ADJUST
-10

REWIND

CLIPBOARD PLAY
L O C AT E A B S 0
LOCATE REC END

AUTO PUNCH

EXIT/NO

EJECT

LEVEL
ADJUST

ENTER/YES

SHIFT

MASTER

Press the ENTER/YES key.

MON OUT

INPUT

1/9/A

2/10/B

3/11/C

4/12/D

5/13/E

6/14/F

7/15/G
BAL

UNBAL

8/16/H
INSERT

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

MON OUT

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

L

UNBAL

BAL

TRIM

0

10

PHONES

R

INSERT

PHONES

0

DIGITAL

10

MULTITRACKER

PEAK

1/9/A
CH STATUS

PEAK

PEAK

PEAK

PEAK

2/10/B

3/11/C

4/12/D

5/13/E

ORANGE

INPUT

RED

REC

PEAK

6/14/F

GREEN

PEAK

PEAK

7/15/G

8/16/H

PLAY

MUTE

OFF

CH STATUS/CH SEL

SCENE
RECALL
STORE

OPTICAL

DIRECTRCL
MAP
CLEAR
EFF EDIT
EFF1
EFF2
ACCESS

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

MUTE

MUTE
PHANTOM

CH PARAM EDIT
EQ/COMP
HI-G/F/Q

EFF1/EFF2

: YELLOWISH GREEN

-20

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-40

-

-

-

-

-

-

-

-

PRE/POST

COMP

AUX1/AUX2

MID-G/F/Q

REC ASSIGN
DIRECT
BUSS
CH STATUS SOURCE REC TRK REC TRK

START
PAN

END

IN

CLIPBOARD
ALIGN SEL

A RTN
A PLAY

OUT

LO-G
1

2

3

4

5

6

7

MARK
FADER

CH VIEW
HOLD/

1

2

3

4

5

6

7

8

SETUP

TIMEBASE

AUTO RTN
AUTO PUNCH
IN
OUT

PRE/POST

DISP SEL PGM SEL

STORE

EDIT

SCENESEQ

UNDO/
REDO

VARI
PITCH

LOCATE

P.EDIT

EVT MEM

SCRUB

TRACK

CH STATUS/CH SEL

RECORD

AUTO PUNCH

+6

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

-20

-20

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-40

-40

-

-

9
A

-

10
B

-

11
C

-

12
D

-

13
E

-

14
F

-

15
G

-

16
H

TRACK
INPUT

PLAY

CLIPBOARD PLAY
L O C AT E A B S 0
LOCATE REC END

REWIND

PREV

F FWD

NEXT

JOG
SHUTTLE

FADER
ADJUST
-10

STOP

LEVEL
ADJUST

EXIT/NO

EJECT

ENTER/YES

SHIFT

MASTER

17

VF-16

Press the ENTER/YES key.

MON OUT

INPUT

1/9/A

2/10/B

3/11/C

4/12/D

5/13/E

6/14/F

7/15/G
BAL

UNBAL

8/16/H
BAL

INSERT

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

LINE

MIC

L

0

10

R

INSERT

UNBAL

MON OUT

TRIM

PHONES

PHONES

0

DIGITAL

10

MULTITRACKER

PEAK

1/9/A
CH STATUS

PEAK

PEAK

PEAK

PEAK

2/10/B

3/11/C

4/12/D

5/13/E

ORANGE

INPUT

RED

REC

PEAK

6/14/F

GREEN

PEAK

PEAK

7/15/G

8/16/H

OFF

PLAY

MUTE

CH STATUS/CH SEL

SCENE
RECALL
STORE

OPTICAL

DIRECTRCL
MAP
CLEAR
EFF EDIT
EFF1
EFF2
ACCESS

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

MUTE

MUTE
PHANTOM

CH PARAM EDIT
EQ/COMP
HI-G/F/Q

EFF1/EFF2

: RED

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-20

-40

-20

-40

-40

-40

-40

PRE/POST

COMP

AUX1/AUX2

MID-G/F/Q

-

-

-

-

-

DISP SEL PGM SEL

-

TIMEBASE

AUTO RTN
AUTO PUNCH
IN
OUT

PRE/POST
START

IN

END

CLIPBOARD
ALIGN SEL

A RTN
A PLAY

OUT

LO-G

-

1

2

3

4

5

6

7

MARK
FADER

CH VIEW
HOLD/

1

2

3

4

5

6

SETUP

-20

PAN

-

REC ASSIGN
BUSS
DIRECT
CH STATUS SOURCE REC TRK REC TRK

7

8

STORE

EDIT

SCENESEQ

UNDO/
REDO

VARI
PITCH

LOCATE

P.EDIT

EVT MEM

SCRUB

TRACK

CH STATUS/CH SEL

RECORD

AUTO PUNCH

+6

+6

+6

+6

+6

+6

+6

+6

+6

0

0

0

0

0

0

0

0

0

-10

-10

-10

-10

-10

-10

-10

-10

-20

-20

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-30

-40

-40

-40

-40

-40

-40

-40

-40

-40

-

-

-

-

-

-

-

-

-

9
A

10
B

11
C

12
D

13
E

14
F

15
G

16
H

TRACK
INPUT

PLAY

CLIPBOARD PLAY
L O C AT E A B S 0
LOCATE REC END

REWIND

PREV

F FWD

NEXT

JOG
SHUTTLE

FADER
ADJUST
-10

STOP

LEVEL
ADJUST

EXIT/NO

EJECT

ENTER/YES

SHIFT

MASTER

To get out of the test mode, press the MASTER key while holding down the [SHIFT] and [STOP] keys.

18

VF-16

5. ERROR CODE LIST
The chart below indicates the error code number and corresponding description. Since the error code list is basically
designed for our engineers to improve the software, the description is quite technical. If you find the VF-16 with one
of the error codes displayed, we encourage you to update the software to the latest one first. In case updating the
software does not solve the problem, we would like you to inform us about details.

VF-16 ERROR CODE LIST
ERROR
CODE

DESCRIPTION

1

VF-16 tries to access the address which does not exist.

3

SCSI drive does not boot up correctly during SCSI drive access operation
When saving system region sector, its address is registered in Free_block File during
Free block File checking procedure.
Link_pointer which links Audio File indicates smaller address (out of region) than
Link_File address region in RAM.
Link_pointer indicates larger address (out of region) than Link_File address region

9
10
11
12

in RAM.

16

“Pointer_addre” calculation of Link_Pointer is not correct.
Link_Pointer during recording/reproducing indicates smaller address (out of region) than
actual Link_File address region.
Link_Pointer during recording/reproducing indicates larger address (out of region) than
actual Link_File address region.
“Pointer_addre” calculation of Link_Pointer during recording/reproducing is not correct.

20

src_cash_load: Improper access of link address occurred while PASTE editing.

21

bak_cash_load: Program link during PASTE/MOVE editing is incorrect.

14
15

22
30
31
32

bak_cash_load: Incompatibility problem occurred on program link during
PASTE/MOVE editing.
Error when executing MOVE editing. Improper Link Pointer. Error in “bak_cash_load”
function.
Error when executing MOVE editing. Improper Link Pointer. Error in “bak_cash_load”
function.
Error when executing MOVE editing. Improper Link Pointer. Error in “bak_cash_load”
function.

39

This error code is displayed when reading / writing test in Self Check mode fails.

40

dis_cah_load: Improper access occurred when recording/reproducing.

41

dis_cah_load: Improper access occurred when recording/reproducing.

42

dis_cah_load: Improper access occurred when recording/reproducing.

45

get_non_des_block: Remaining disk capacity is insufficient.

52

non_des_cash_save_sub: Improper access occurred when recording/reproducing.

60

remake_free_block: There was improper access to program management region.

61

remake_free_block: There was improper access to program management region.

62

remake_free_block: Number of manageable events exceeds limit.

63

remake_free_block: There was improper access to program management region.

64

remake_free_block: There is an overlapping section in program management region.

96

There was improper access to program management region.

97

There was improper access to program management region when saving System File.

99

There was improper access when fading in/out.

19

VF-16

6. EXPLODED VIEW, PCB ASSEMBLY & PARTS LIST
VF-16 OVERALL EXPLODED VIEW & PARTS LIST
Ref. No.

!

20

Part No.

Ref. No.

Description

Part No.

Description

1
2

8270 8820 51
8221 3331 00

Hard disk assy, IDE, 3.5”, 5.1GB
Panel, top, VF-16

26
27

8204 0090 01
8212 6590 03

Spacer, M3 x 5
Pad, side, L, N19

3
4

8212 6910 00
8212 6950 00

Window, LCD, VF-16
Panel, LCD, VF-16

28
29

8212 6590 04
8218 2630 00

Pad, side, R, N19
Sticker, GND

5
6

8260 5740 00
8221 3130 00

LCD assy, VF-16
Bracket, LCD, VF-16

30
31

8216 7400 00
8214 3950 00

Sheet, isolation, VF-16
Spring, jog, VM88/VF-16

7
8

8274 2550 00
8207 0117 01

PCB assy, Key, VF-16
Holder, cord, CS-1

32
33

8226 2230 01
8226 2490 03

Knob, volume, C
Knob, fader, N19

9
10

8212 6920 00
8216 7330 00

Plate, reflect, LCD, VF-16
Sheet, LCD, VF-16

34
35

8226 2490 02
8226 2630 00

Knob, fader, R
Button assy, control, VF-16

11
12

8221 3340 00
8274 2790 00

Bracket, PCB, VF-16
PCB assy, Key 2, VF-16

36
37

8226 2620 00
8226 2460 01

Knob, jog, VF-16
Button, 7 x 13, LED

13
14

8274 2530 00
8274 2770 00

PCB assy, Mic/Mon, VF-16
PCB assy, Peak, VF-16

38
39

8226 0130 02
8276 8010 00

Button, push, B
Cord, power, UL/CSA,

15
16

8274 2540 00
8221 2610 00

PCB assy, Main, VF-16
Bracket, AC-IN, FD-8/VF-16

8276 8021 00

VM0033-0089, USA/CSA/CND
Cord, power, CEE, 0309B-0310B,

17
18

8245 3400 00
8276 8396 30

Nut, phone jack
Cable, flat, FFC, 17P, L300

8276 8000 00

EUR
Cord, power, DM, VM1292-1298,

19
20

8221 3110 00
8221 1930 00

Panel, bottom, VF-16
Cover, HD, DMT-8VL/VF-16

8276 9170 00

JPN
Cord, power, BS, 3C,

21
22

8221 3350 00
8221 3372 00

Shield, power, VF-16
Chassis, VF-16

40

8218 7100 00

KP610-KS31A, UK
Label, screw

23
24

8207 0047 01
8207 0120 00

Plastic rivet, #1C18
Foot, FF-822

41
42

8218 0160 00
N/A

Label, fuse, caution
(Comes with phone jack)

25

8207 0046 04

Spacer, PCB, 5RT

43

N/A

(Comes with phone jack)

!

VF-16

VF-16 OVERALL EXPLODED VIEW & PARTS LIST
B3x6 CZn

36

42

32

43

30

4
3

E
16

33

34

31

15
BBT3x8
BZn

BBT3x6
BZn

BBT3x8 BZn
BBT3x8
BZn

8

BBT3x8
BZn

39
SEMS B4x6
CZn

D
A

B3x8 BZn

C

B

38

2
P2.6x6 BZn
BBT3x8 BZn

BBT3x8 BZn

BBT3x8
BZn

BBT3x8 BZn

F
29

BBT3x6
BZn

BBT3x8 BZn

BBT3x8 BZn

A

28

41
27
BBT3x8
BZn

BBT3x6
BZn

17

19

B
35
24

13
B3x3 CZn

6
40
9

37

26

5
10

21

37
12
BBT3x6
BZn

E

18
BBT3x6 BZn

B3x3 CZn

25
7
37

1
20

C

14

23

22
B#6-3.2x5
CZn

B3x6 CZn

D

B3x6 CZn

25

11

BBT3x8 BZn

F

21

VF-16

22

VF-16 PCB ASSEMBLIES
• Parts Side of MAIN PCB

U11

C71

L906
L907

L101
C801

L301

C701

C804

C601

C704

C501

C604

C401

C504

C301

C404

C303

C904

C204

R913

U903

C101

U303
R318

C115

C116

C159

C158

C152 100

1
C417

U403

C117

C316

80

5
U302

C418
C157

C901

C201

C304

C203

C259

C252 100

C258

C103

C104

R352

80
R252

C318

R418
C413

C414
U103

C113

C161 C154

1
C217
C118

C315

60

C932

C5

L1

1

U203
R218

C213

C214

C218

C6

10

R118
C114

5
U102

U39

C3

J2

PCB,MAIN,VF-16

C914

C913

C1028

B

C

D

E

F

G

2

C314

C313

C905

C80

C703
C603
C503
C403

C359

C358

C352 100

R351
R251

80

C922

C151

C165

20

8

5

U101
1

C317

C4

10

U201
1

R152

30

1

L501

L701
C803

C459

80

C462
C363
C362
C263
C262
U151

3

5

C254

C162 C163

50

R922

R924

W902
W901

8251702 300

1

9
KEY & DISPLAY

C458

C451

C463

L4
C7

R99

1 J1

100

L6
C63

R903
R904

R928
C908
70

60

R906

C915
R923
U38

11
1

9

11
C78

R62
R63

R64
R43
R65
R44

C933

L3

C253

C153

C931

U42

R47

TP5

112

C90

R100

U910

1

8
C79

X3

R71

C921
D6

C59

C60
C50

C91
1

U41

C77

85

C89

E

E

C907

C68
R3
R7

R1

R5
R6
R13

C93
R916
U908

1

C94

B
B

C164

C86

5

U301
1

C257
C261
R151

C265

U911
C55

5

60

U43
1

C56
C85

C354

C251

R921

C98
R1019

B

8

R926

R12

W1002

D2

R925
C936

28

C1

U14
Q1

E

C1015

C1023

C1011

C920

73

29

U37
1

4

HDD

U15

56

1

1

R1009

C1012
L1005

D1004
R1020

R49
C76

IDE
C84
C83

C82
C97
R45

U1004

1
R1010

109

U251

108

U24

C1017

D1007

J12
C30

R29
R48

C72

TR
EC
EL
E
N

ELECTRIC SHOCK ZO
C1009

U1002

72

8

50

R907
C912

100

U1006
C1026
U1009

C26

C923

C48

C73

IC

+
U1001

C1007

D S C

1

D1011

R80
C902

SHOCKZONE

C1031

L1003

T800mA 250V

C1001

2

D1009

C62

D1
C14
C46

S1001
C1003
C1002

C47

ELECTRIC SHOCKZONE

J1001
L1002

4
C1010

30

1

Q3

C264

U905

U33

70

U1003

R910
R908

60

3

D1010

U2

22

C361

H

AUX SEND

4

5

U401
1

60

C365

30

C1018

144

R88 C96 1

R1011

C351

C357

1

80

1

U1008

C1030

L1007

U4
36

5

U501
1

C928

1

5

U601
1

C353

U351

1

U29 9

C1013

C1014

D7

A

C909

U3

37

1

C364

30

R1005

C1029

C1021

R909

8

1

Q2
C1022
C18

1

20

T1001

2
22

8

D1012

1

R79

U906

U904

X1

5

U701
1

8

100

J5

D1006

R901

J902

C454

70

60

30

1

8

D1005

C457
C465

2

U801
1

8

1

49
50

C452

1

L1004

73

U30

U12

U1007

108

INPUT AMP 16

C57

U6
C34

109

U1

2

1

1

X2

72

57

C1020
C1019

U451

24

1

5

C453

17

D1001

50

C464

U9

51
26

Rch

J901

1

25

25

L1006

R1018

9

10

D1003

U35
1

RESET

R1001

R34
R2

144

U7

TP4

5

L2

C66
TP1

VARI
LOCK

DGND

1 TP3

C1016

D1002

36
37

R24
R23
R22
R21

1

ST OUT

17

1

C1005

1

Lch

J903

J9

MIDI
IN

1

X4

48

R1002

1

R25
C41
C42
C43
C44
C45

75

MIDI
OUT

9

R451

8

U5

2

1

ELECTRIC SHOCK ZONE

3

C37

100

R55
U13

C11

U36

C21

76

1

C13

TP7

R41
U10

U34

8
U17

TP6

J3

TP2

80

3

4

2

1

C1004

8
1

1

4

IN C33
DIF LOCK

U8
1

C12

OUT

C20

30

3

4

ELECTRIC SHOCK ZONE

F1001

8

1

L

14

J4

20

5
NL1001

J6

SCSI

1

W1001

PUNCHI/O

J8

I

J

1

D3

R66

L21

L904

L901

R76

L18

L17

1

L402

R50

C948

C952

L905

L202

L102

L201

L401

L601

L801

C806 R801

R32
R31
C51

R30

R807

C58

C801

C917

L4

C49

C59

C52

C27

R27

C7

C701

R707

R703 R702
R704 C707
C706 R701

C702
R705 R706

C601

R607

R603 R602
R604 C607
C606 R601

C602
R605 R606

R14

+

C501

C91

C359

R507

C502
R506
R505 R502
R503 C507
R504 R501
C506

C947

C951

C32

C31
R15
R17
C36

R98

R87

C100
R26

C24

R20

C906

R8

R96

C39

C72

D1001

C35
R18

C25

C461

R95

R28

C23

C16

L1004

C1031

C15

C38

J12

R9

C22

C53

R19

C40

C99

R53

C17
R54

C46

C1002

C459

R36
R39
R42

R38
R35
R37

C802
R805 R806
R803 R802
R804 C807

L6

C61

C63

C65

L19
R74
L20

C67

C54

C26

D4

R16
R11 C19
R10
C64
R40

L903

5
R93
R94

C48

D1

C21

J1001
2

J3

J4

J8

J6

6
7
13
14

X4

N
TP2

4
2
5
11
9
12

C13

L
W1001

L302

1

TP6
TP7

F1001
S1001
TP1

L1001
D5
J901

3
4

J9

5

8
10
1
3
J902

C457

R1001
C1016

C1003

C465

TP3
TP4

C401

C402
R405
R403
R404
C406

C916

R407

3
C1005
C1008

C929

C301

R307

R302
C307
R301

C302
R306
R305
R303
R304
C306

C925

R406
R402
C407
R401

R1012

R1013

L1006

U1001

R1003
C1006

C1007

R1002
C365

C1004
J5

4
4

C357

R1004

D1003

C259

C201

R105
R103
R104
C106

C28

C901

R915

R912

C29

C101

R107

C102
R106
R102
C107
R101

T1001
C87

R51
R52

C92
R78

4

C1010

U1002

C903
C904

R207

C202
R205 R206
R203 R202
R204 C207
C206 R201

C946

C950

C927

C926

C911

C919

C910

C930 R927

U1004

E968
C1009

R1005
C1014
U1003
C265

D1002
D1006

3

C912
C257

2
R911

R316

C319
R313 R312
C320
C312
R314 R315

R59
C70

C949

C945

R58

C2

R416

R217

R117

R211

R116

C119
R113 R112
C112 C120
R114 R115

R111

E

C165

R75

C935

C419 R412
R413
C412 C420
R414 R415

R417

R317

R411

C8
C9

C1015

U1009

R918
R917

C1023

C1011

C918

X3
C74

C159

C934

C88

C69

R311

C95

C10

R73
C75

R72

1

R1006
R1007

C1012

D1004

D1007

D1011

D1009

W1002

R1008

D1013

C1
C922

L1003

D902

2

D901

17

2

C318
C317

3

4

3

4

C1001

C314

C1018
C1017
C157

1
B
E
L3

R214 R215
R216

L7
L5

R57
R920
R919

C1028

L1007

U902

R914

U901

R46

R77
R4

C3

C219
R213 R212
C212 C220

C6

R33

C921

R1017

C920

D1012

B

R56

C1022
C1021
C1030
B

D1010

C214

C1026
C418
C417
C414

1
J1
9
J2
C939
C943 C942 C941 C940

E
1
10

A
B
C
D
E
F

TP5
C114

1

C118

9

C117

19

1

29

C217

39

C218

2
C914

10

C913

20

G

30

H

49
40

I

50

J

2

1

2

1

L1002

• Foil Side of MAIN PCB

VF-16

23

1

2

3

4

5

6

7

A

S49

R

R

R61

D111

R51

S1

G

G

9
1

1

S50

R

R

R62

R52

S2

G

G

D112

2

10
2

B

D3

R

11
3

D51

S51

R

R63

R53

D105

G

3

S3

G

C

S4

R

D106

S52

R

G

R64

G

5

12
4

S53

R

R65

D115

13
5

R

S54

R

R56

S6

G

R66

G

D116

6

14
6

B

R

S55

R

G

R57

S7

D109

R67

G

D117

7 TRACK

15
7

R

G

R58

S8

D110

8

EFF
EDIT

S56

R

R68

1

3

3

3

3

3

3

3

C

G

D118

16
8

MUTE

S16

PRE/POST

S32

FADER

S40

S48

INPUT

C51

EFF1

RECALL

PRE/POST

S24

TRACK

PCB,KEY,VF-16

3

1

A

G

CH STATUS/CH SEL

D114

4

R55

S5

G

D108

DIRECT RCL

EFF1
EFF2

AUX1
AUX2

D

PAN

3

1

2

GAIDE

R54

R

D107
D78
D86

CH STATUS/CH SEL

CH PARAM EDIT

D16
D24

R59

S47

S15

SCENE

S23

D85

S39

S46

EFF2

MUTE

STORE

CLEAR

S31

D83

R38
D15
F/Q

MID-G

COMP2

F/Q

HI-G

COMP1

D23

D104

C

MASTER

LO-G

CH VIEW

E

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

R36

R35

PHANTOM

ACCESS

PGM SEL

HOLD

START

S29

S21

S13

D75

D76

S45

LEVEL ADJUST

S44

L1

IN

SOURCE

R33

F

SHIFT

X1

W1
1

S28

S20

S37
STOP

D72
D12

OUT

REC TRK

S12

STORE

FADERADJUST

REC

AUTO PUNCH

S38

S30

S22

S14

CH STATUS

R34

D103

D1

D49

D74

B

D14

A

1

D2

D50

12

1

J10

D113

12

J11

12

1

J10

12

J111

D73

D4

CH STATUS
ORANGE : INPUT
RED : REC
GREEN : PLAY
OFF : MUTE

D52

D5
D53

D6
D54

D21

D7
D55

R32
D13

D84
D94
D102

R31
D91

D8
D56

S11

G

S42
ENTER/YES

EJECT

S18

D11

IN

C5

UNDO/REDO

S36

END

EXIT/NO

S43

S27

S19

D20

EDIT

D71
REC TRK DIRECT

9

D19

D32
D40
D48
D101

PLAY

H

JOG

S35

P.EDIT

S26
VARI
PITCH

U4

REW

D81

S17
PT.POINT
CLIP

S10

DISP SEL

L2

S25

S41

S9

1

C

2

PREV

3

5

1

S34
NEXT

1

J2

4

S57

D57

3

I

SCRUB

1

2

3

4

5

6

7

8

GAIDE

S58

A RTN

D33

SETUP

R16

2

FFWD

S33
LOCATE
LOC MEM

OUT

D9

TIME BASE SEL

19

D41

D31
D39
D46

D58

D93
D100
D47

D22
D30

R37
D77
10

2

1

1

W2

2

D45

1

D92

2

D99

1

D98

2
D38

1
D44

D10
D17

3

D25

3

D29

3
D82

2

D28

1

D27

3
D37

2

D43

1

D90

2

D42

1

D36

3

D26

3

D89

2

D35

1

D80

B

B

3

D88

B

B

B

B

B

B

24
3
D34

20

VF-16

• Parts Side of KEY & KEY2 PCB

1
2

2

1
2

1
2

2

1

2

1

2

1

2

D18

PCB,KEY2,VF-16

25
7

6

PCB.KEY2.VF-16

G

D49

D1

D50

D2

R
G

D3

R53

S3

R

12

1

1

C

12

D113

G

D51

S51

R63

C

3

1
2

D105

B

B

G

2

D104

S2

R

3

1
R52

R

D112

G

S50

R62

D103

S1

R

3

R51

D111

1
2

G

S49

R

A

8251705100

5

4

3

2

1

R61

A

3

1
2

3

1
2

3

1
2

12
R

S4

D106

1

12

2

G

1

G

3

1

R54

R

S52

D114

3

R64

1
2

D52

D4

A
G

2

D53

D5

R

D6

R

D54

D55

D7
1

9

9

D56

D8

C305

D78

D86

D84

D16

D24

D94

D32

D85
R37
D77

D102

C52
D101

D48

D40

D93

D83

S15

S23

D100

S31

D23

D39

D31

B

B

B

B

B

U26

R34

D14

C4
C6
C16

U22

C57

D92

1

D98

D38

D29

D21

D44

D91

D72
R31

L5

D37

D71

D90

D19
D27

C20
1

D43

D28

D20

S11

L7

D30

D22
D82

R33

R24

R32
D13

C14

R23
D12
R22

U1

C5

D42

S36

33

48

D11

U9

U6

S18

1

C308

D45

R26

D74

R41 R40

R25

D99

R27

R17
U25

R7
R6

17

R8
R5
R3
R2
C3

D46

B

R39

R42

R43

B

R44

R45

B

R4

D73

C8
C7
C9

U28

1

W2
C59

D15

R46

R35
W1

C55

L6

10

R38

Q8

Q7

R36

X1

U23
U21

S12

S20
S19

S27

D76

D75
U24

S13

S21

S29
S28

S37

Q6

Q5

Q4

Q3

Q2

Q1

S14

S22

S30

S38

S45

S44

S43

16

9

C56
C58

D47

S39

S46

E
S42

U27

C54

1

C53

G

S8
S16

S24

S32

S47

R59

S40

S48

C51

D110

R

3

R58

R

D118

G

S56

R68

U51

U52

C
D

D109

S7
G

G

2
1
2

3

F
G

D108

G

S6

R56
R57

R

3

1
2

3

1

D117

S55

R67

PCB.KEY.VF-16
8251996301

R

D116

G

S54

R66

B
3
3

D107

S5

R

3

1

R55

G

D115

R65

S53

R

3

1
2

3

1
2
1
2
1
2
1
2

1
64

32

49

D36
D18

8

R21

8

8

U12

C21

17

R18

C22

U10
C19

C13

C1

10

9

D17

R10

C15
R14

D26

R12
R13

D35

C23

R15
C17

R11

1

D25

D41

U2

R20
8

1

R16

2

D89

D81
D10

C18

J2

C12

U13

8

1

U11
9

D88

D80
D58

S58

C307

D33

D57

S57

S33

S34

20

1

1

1

U7
9

D9

S25

19

S10

1

S9

S17

S26

S35

1
3

2

S41

H
I
D34

C306

• Foil Side of KEY & KEY2 PCB
VF-16

C9 C10

C4

1

C2

C3

C11
C12

C8

C8 C10 C12

C7

1

C4
3

INPUT1
INPUT2

D201
D202
D203

C7

3

PCB,PEAK,VF-16
8251966202

C15

R702

R701

R703

R803

R713

R813

R802

R801

L150

L101

L201

L301

L401

L501

R705

L703

R805

L803

L250

C603

L130

L230

R154

L801

R812

5

U2
C3

C810

C811

C505

C506

1

C805

C152
R151
R150

R152

C153

R153

1
C151

5

R254

R253

R250
R251
C251
C252
R252

C11
C861

R861
R863
R862

R230

R231

C231

U5

R131

R130
C131

C253

R234

C233

R232
C232

5

1

R132

R806

C7

R706

R707

R504
R505

C406

R304
R305

C206

R104
R105

C761

R761
R763
R762

R811

R807

C808

R809

U4

1

R709

C708

C704

C705

R605

R604

C606

R602
C604

U3
C5

R134
R133

U6

C405
R404
R405

C504

C802

C803

C132

C304
R302

C305

C306

R204
R205

1

C706

C1

C205

R402
C404

C806

C804

C133

C812

L802

C801

C807
R808

R712

C710

R708
C707

C711

C8

C703

U1

1

C104
R102

R202
C204

C605

C602

5

R502

C702

L701

C712

R804

C6

C503
C502

R501

C501

C601

L702

R704

C701

5

C401

R401

C4

C302

R301
C303

C301

C402
C403

R601

L601

5

C201

C203
R201

C202

C2

R101
C103
C102

C105

R6

C809

R661 R561 R461
R663 R563 R463
R662 R562 R462

R810

R710
R711

C709

R603

R503

R403

R303

R203

R103

C661

C561

C361

R261
R263
R262

C130

R361
R363
R362

C461

R720

C230

8251997301
PCB,MIC/MONITOR,VF-16

J101
J201
J301

R120
R220
R320
R420

INPUT 3
INPUT 4
INPUT 5
INPUT 6
BAL

D204
D205
D206
D207
D208
9
1
C6

C5

1

U1

C6 C9 C11
J3

R2

C5

D208
C2

19

4

MIC/MON

J1

1

19

9

1
3

1

4

5

C1 R1

J703

J401
2

J3

3

17

3

INPUT 7
UNBAL
INSERT7
BAL
INPUT 8

2
3
5

20

C261

C161

R161
R163
R162

1

J1

10

TO PEAK

TO MAIN

16

2

J2

R620

16

2

9

C130

C230

C809

C709

C703

C11

C810

C811

C802

C803

C805

C804

C704

C705

C702

C605

C606

C505

C506

C405

C406

C305

C153

C253

C233

C133

C710

C711

C601

C501

C401

C306

C301

C201

C101

C205

C206

C105

C106

MONITOR R

2
1

PCB,PEAK LED,VF-16

MONITOR L
MONITOR R

5
3
5

UNBAL
INSERT8
J130

J702
J802

G

J501
2

PHONES

1

J230

• Parts& Foil Side of PEAK LED PCB
3

J2

2
2

1

2

D701

J601
J701

1
4

3
1
4

J803
U130

J801
1

9
1

4
5

U230

2

C9

D207

3
R233

G

D702
D801

D206

D802

4
1

16

C10

4
5

R5

D205
1
2

Q861

D204
3

J230

C12

PCB,MIC/MONITOR.VF-16
17

Q561

1
5

R2
PHONES

Q761

4
2

MONITOR L

U761

TRIM
J130

U861

1
3

R1
MONITOR

INSERT8 J802

R764
R564
R364 U661
R164

5

UNBAL

R864
R664
R464
R264

D203
2

INPUT 8

9

4
R520

4
3
R620

1
5

J801

Q661

2
R820

3

R820

J803

U461

R720

INPUT 8
BAL

16

1
5

INSERT7 J702

2

D202
2

INPUT 7
UNBAL

Q361

4
3
R520

J701

Q461

4
5
R420

INPUT 7
BAL
J703

U561

2

J601 INPUT 6

MONITOR
R1

1
R320

INPUT 5

PHONES
R2

3
17

5

J501

J1

1
R220

INPUT 4

1

D201
2

J401

Q161

R120

INPUT 3

Q261

C106

J101
J301

U161

3

INPUT 2

U361

5
J201

U261

INPUT 1

1

C102

VF-16

26

• Parts& Foil Side of MIC/MON PCB
J2
PHONES

C12

1

2

4

• Parts& Foil Side of LCD PCB

20

J1

17
2
1

1

2

J2

VF-16

VF-16 Parts List
• Main PCB assy
Ref. No.
Part No.
Description
8274 2540 00 PCB Assy, Main, VF-16
8251 7022 00 Plain PCB, Main, VF-16
ICs
Ref. No.
Part No.
Description
U001
8236 0831 30 SOJ, DG, DRAM,
MSM5118160-60JS-7R1
U002
8236 5450 00 ST, TSSOP, 74VHC00
U003
8236 5450 74 ST, TSSOP, 74VHC74
U004, 005 8236 0818 00 QFP, DG, gate array, ASPI
U006
8236 5459 04 ST, TSSOP, 74VHCU04
U007
8236 0828 00 QFP, DG, SCSI, MB86604L
U008
8236 0829 00 SOP, DG, SCSI term, BH9595FP-Y
U009, 010 8236 5034 00 ST, DG, VCO, TC9246F
U011
8234 5047 00 OPT, ST, photo, PC410T
U012
8236 5450 14 ST, TSSOP, 74VHC14
U013
8236 5025 00 ST, AN, reset, NJM2103M
U014
8236 5701 01 ST, DG, driver, DTC114EK
U015
8236 0868 00 QFP, DG, CPU, SH7042, 33MHz, OTP
U017
8236 5459 04 ST, TSSOP, 74VHCU04
U024
8236 5450 32 ST, TSSOP, 74VHC32
U029
8236 5451 57 ST, TSSOP, 74VHC157
U030
8236 0840 11 TSOP, DG, FROM, M29F400T-400
U033
8236 0831 30 SOJ, DG, DRAM,
MSM5118160-60JS-7R1
U034
8236 5450 32 ST, TSSOP, 74VHC32
U035
8236 5450 00 ST, TSSOP, 74VHC00
U036
8236 5450 74 ST, TSSOP, 74VHC74
U037
8236 5451 38 ST, TSSOP, 74VHC138
U038
8236 5452 73 ST, TSSOP, 74VHC273
U039
8236 5450 32 ST, TSSOP, 74VHC32
U040
N/A
U041
8236 5450 32 ST, TSSOP, 74VHC32
U042
8236 5452 73 ST, TSSOP, 74VHC273
U043
8236 5450 08 ST, TSSOP, 74VHC08
U101~801 8236 5050 11 ST, AN, op amp, NJM2115M (TEI)
U102, 302 8236 5412 00 ST, AN, op amp, NJM4565M
U103~403 8236 5702 01 ST, DG, driver, DTC314TK
U151~451 8236 0861 00 QFP, DG, DSP, AK7716
U901, 902 8236 5701 01 ST, DG, driver, DTC114EK
U903
8236 5708 03 ST, DG, driver, DTB114EK
U904
8236 5450 04 ST, TSSOP, 74VHC04
U905
8236 0858 00 QFP, DG, gate array, SAA
U906
8236 0846 10 TSOP, DG, SRAM,
LC361000ATLL-70-TLM
U908
8236 5701 01 ST, DG, driver, DTC114EK
U910
8236 5701 01 ST, DG, driver, DTC114EK
U911
8236 0858 00 QFP, DG, gate array, SAA
U1001
8236 5410 06 V, AN, power, MIP166
U1002
8234 1081 00 OPT, H, photo coupler, ON3171
U1003
8236 5409 00 VT, AN, regulator, AN1431T
U1004
8236 0859 00 V, AN, DC-DC, PQ1CF1
U1006
8236 5403 15 ST, AN, regulator, L78M15TLL-TL

Ref. No.
U1007
U1008
U1009

Part No.
Description
8236 5404 15 ST, AN, regulator, NJM79M15DLA
8236 5403 01 ST, AN, regulator, L78M05T-TL
8236 0853 00 V, AN, DC-DC, PQ1CF2

TRANSISTORs
Ref. No.
Part No.
Description
Q001, 002 8234 5055 00 VT, NPN, 2SC1627Y
Q003
8234 5054 00 VT, PNP, 2SA817AY
DIODEs
Ref. No.
D001
D002~005
D006, 007
D901
D902
D1001
D1002
D1003
D1004
D1005
D1006
D1007
D1009~11
D1012
D1013

Part No.
8234 1050
8234 5028
8234 7508
8234 5028
8234 7506
8234 1077
8234 5052
8234 1079
8234 1080
8234 5028
8234 1084
8234 1085
8234 1085
8234 1084
8234 5028

Ref. No.
R001
R002, 003
R004
R005~007
R008
R009
R010
R011
R012
R013
R014
R015
R016
R017
R018
R019
R020
R021~025
R026, 027
R028
R029
R030
R031
R032

Part No.
8230 5081
8242 5051
8230 5101
8230 5101
8230 5101
8230 5105
8230 5103
8230 5102
8230 5101
8242 5051
8230 5101
8230 5100
8230 5103
8230 5101
8230 5104
8230 5101
8230 5100
8230
8230
8230
8230

5104
5101
5101
5102

00
00
80
00
00
00
00
00
00
00
00
00
00
00
00

Description
VF, schottky, EK13
ST, DAN202K
ST, zener, DZD24Y
ST, DAN202K
ST, RB400D
V, stack, 600VAC, 1.5A, D2SBA60
V, 600V, 1.7A, S2V60-4002
HT, 80V, 0.2A, MA171
V, 200V, 5.0A, MA649
ST, DAN202K
VT, schottky, EK03W
HT, fast recovery, D1NL40
HT, fast recovery, D1NL40
VT, schottky, EK03W
ST, DAN202K

RESISTORs
Description
01 ST, R array, 100Ω x 4, 5%, CN1J4
02 Filter, ST, EMI, EXC3BB, 102
03 ST, carbon, 1/15W, 10kΩ, 5%
01 ST, carbon, 1/15W, 100Ω, 5%
03 ST, carbon, 1/15W, 10kΩ, 5%
62 ST, carbon, 1/15W, 5.6kΩ, 5%
32 ST, carbon, 1/15W, 3.3kΩ, 5%
22 ST, carbon, 1/15W, 2.2kΩ, 5%
01 ST, carbon, 1/15W, 100Ω, 5%
02 Filter, ST, EMI, EXC3BB, 102
05 ST, carbon, 1/15W, 1MΩ, 5%
00 ST, carbon, 1/15W, 0Ω, 5%
31 ST, carbon, 1/15W, 330Ω, 5%
05 ST, carbon, 1/15W, 1MΩ, 5%
N/A
72 ST, carbon, 1/15W, 4.7kΩ, 5%
N/A
01 ST, carbon, 1/15W, 100Ω, 5%
00 ST, carbon, 1/15W, 0Ω, 5%
N/A
72 ST, carbon, 1/15W, 4.7kΩ, 5%
52 ST, carbon, 1/15W, 1.5kΩ, 5%
01 ST, carbon, 1/15W, 100Ω, 5%
24 ST, carbon, 1/15W, 220kΩ, 5%

27

VF-16

Ref. No.
R033
R034
R035
R036
R037
R038
R039
R040
R041
R042
R043
R044
R045~048
R049
R050
R051
R052
R053
R054, 055
R056, 057
R058
R059
R062~065
R066
R071
R072
R073
R074~076
R077
R078
R079
R080
R087
R088
R093, 094
R095, 096
R098, 099
R100
R1..601
R701,801
R1..602
R7..802
R1..803
R1..804
R1..805
R1..806
R1..807
R1..411
R1..412
R1..413
R1..414
R1..415
R1..416
R1..417
R1..418

28

Part No.
8230 5101
8242 5051
8230 5101
8230 5105

03
02
01
62

8230
8230
8230
8242
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230

5103
5101
5101
5041
5101
5101
5101
5101
5103
5101
5101
5101
5102
5101
5104
5103
5102
5101
5101
5101

31
03
01
21
02
01
01
03
31
02
03
01
21
05
73
32
21
01
52
03

8230
8230
8230
8230
8242

5100
5102
5101
5101
5051

00
21
03
01
02

8230 5101 03
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230
8230

5101
5101
5101
5101
5103
5101
5104
5101
5101
5101
5103
5103
5101
5103
5103
5102
5102
5102
5102
5104
5001

03
02
01
01
33
83
72
03
03
03
31
31
04
92
92
72
01
01
72
73
01

Description
ST, carbon, 1/15W, 10kΩ, 5%
Filter, ST, EMI, EXC3BB, 102
ST, carbon, 1/15W, 100Ω, 5%
ST, carbon, 1/15W, 5.6kΩ, 5%
N/A
ST, carbon, 1/15W, 330Ω, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 100Ω, 5%
Filter, ST, EMI, EXC3BP, 121
ST, carbon, 1/15W, 1kΩ, 5%
ST, carbon, 1/15W, 100Ω, 5%
ST, carbon, 1/15W, 100Ω, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 330Ω, 5%
ST, carbon, 1/15W, 1kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 100Ω, 5%
ST, carbon, 1/15W, 220Ω, 5%
ST, carbon, 1/15W, 1MΩ, 5%
ST, carbon, 1/15W, 47kΩ, 5%
ST, carbon, 1/15W, 3.3kΩ, 5%
ST, carbon, 1/15W, 220Ω, 5%
ST, carbon, 1/15W, 100Ω, 5%
ST, carbon, 1/15W, 1.5kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
N/A
ST, carbon, 1/15W, 0Ω, 5%
ST, carbon, 1/15W, 220Ω, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 100Ω, 5%
Filter, ST, EMI, EXC3BB, 102
N/A
ST, carbon, 1/15W, 10kΩ, 5%
N/A
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 1kΩ, 5%
ST, carbon, 1/15W, 100Ω, 5%
ST, carbon, 1/15W, 100Ω, 5%
ST, carbon, 1/15W, 33kΩ, 5%
ST, carbon, 1/15W, 18kΩ, 5%
ST, carbon, 1/15W, 4.7kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 330Ω, 5%
ST, carbon, 1/15W, 330Ω, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 3.9kΩ, 5%
ST, carbon, 1/15W, 3.9kΩ, 5%
ST, carbon, 1/15W, 2.7kΩ, 5%
ST, carbon, 1/15W, 200Ω, 5%
ST, carbon, 1/15W, 200Ω, 5%
ST, carbon, 1/15W, 2.7kΩ, 5%
ST, carbon, 1/15W, 47kΩ, 5%
ST, carbon, 1/10W, 100Ω, 5%

Ref. No.
R1..451
R152~352
R901
R903
R904
R906
R907~909
R910
R911, 912
R913~915
R916
R917~920
R921~924
R925
R926
R927
R928
R1001
R1002
R1003, 04
R1005
R1006
R1007
R1008
R1009
R1010, 11
R1012
R1013
R1017
R1018
R1019
R1020

Part No.
Description
8230 5081 01 ST, R array, 100Ω x 4, 5%, CN1J4
8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%
N/A
8242 5051 02 Filter, ST, EMI, EXC3BB, 102
8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%
8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%
8230 5081 01 ST, array, 100 x 4, 5%, CN1J4
8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%
8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%
8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%
8230 5004 73 ST, carbon, 1/10W, 47kΩ, 5%
8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%
8230 5081 01 ST, array, 100 x 4, 5%, CN1J4
N/A
8230 5100 00 ST, carbon, 1/15W, 0Ω, 5%
8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%
8242 5051 02 Filter, ST, EMI, EXC3BB, 102
Wire, jumper, IPS-1041-4, F10
8230 1251 04 H, metal, 2W, 100kΩ, 5%, F20, RSS
8230 5005 69 ST, carbon, 1/10W, 5.6Ω, 5%
8230 1243 30 HT, metal, 1/2W, 33Ω, 5%, RSS
8230 5003 31 ST, carbon, 1/10W, 330Ω, 5%
8230 5001 03 ST, carbon, 1/10W, 10kΩ, 5%
8230 5004 71 ST, carbon, 1/10W, 470Ω, 5%
8230 5003 93 ST, carbon, 1/10W, 39kΩ, 5%
8230 5001 03 ST, carbon, 1/10W, 10kΩ, 5%
8230 5003 02 ST, carbon, 1/10W, 3kΩ, 5%
8230 5001 02 ST, carbon, 1/10W, 1kΩ, 5%
8230 5004 73 ST, carbon, 1/10W, 47kΩ, 5%
8230 5001 03 ST, carbon, 1/10W, 10kΩ, 5%
8230 5003 02 ST, carbon, 1/10W, 3kΩ, 5%
8230 5001 02 ST, carbon, 1/15W, 1kΩ, 5%

Ref. No.
C001
C002
C003
C004, 005
C006, 007
C008
C009~012
C013
C014
C015, 016
C017
C018
C019, 020
C021
C022~025
C026
C027

CAPACITORs
ALU = Electrolytic type
CER = Ceramic type
PES = Mylar type
Part No.
Description
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R
8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5123 30 ST, CER, 50V, 33pF, 5%, CC11SL
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

VF-16

Ref. No.
C028
C029
C030
C031, 032
C033, 034
C035, 036
C037~040
C041~045
C046
C047
C048
C049~051
C052
C053~057
C058
C059
C060
C061, 062
C063
C064
C065
C066, 067
C068~070
C071
C072
C073
C074, 075
C076
C077
C078
C079
C080
C081
C082~087
C088, 089
C090
C091
C092
C093
C094
C095
C096~098
C099
C100
C1..801
C1..802
C1..803
C1..804
C1..806
C1..807
C1..412
C1..413
C1..414
C115, 315
C116, 316

Part No.
Description
8233 5131 01 ST, CER, 50V, 100PF, 15%, CC11R
N/A
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R
8233 5122 20 ST, CER, 50V, 22PF, 5%, CC11SL
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
N/A
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
N/A
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5121 50 ST, CER, 50V, 15pF, 5%, CC11SL
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5164 74 ST, CER, 16V, 0.47µF, 20%, KC20E
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5121 50 ST, CER, 50V, 15PF, 5%, CC11SL
8233 5164 74 ST, CER, 16V, 0.47µF, 20%, KC20E
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8232 1461 05 VT, ALU, 50V, 1µF, 20%, SME-VB
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5123 30 ST, CER, 50V, 33pF, 5%, CC11SL
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5131 01 ST, CER, 50V, 100pF, 15%, CC11R
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R
N/A
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
N/A
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R
8233 5131 01 ST, CER, 50V, 100pF, 15%, CC11R
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
N/A
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8233 5131 52 ST, CER, 50V, 0.0015µF, 15%, CC11R
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
N/A
N/A
8233 5138 21 ST, CER, 50V, 820pF, 15%, CC11R
8233 5138 21 ST, CER, 50V, 820pF, 15%, CC11R
8232 1431 07 VT, ALU, 16V, 100µF, 20%, SME-VB
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

Ref. No.
C1..417
C1..418
C1..419
C1..420
C1..451
C1..452
C1..453
C1..454
C1..457
C1..458
C1..459
C1..461
C1..462
C1..463
C1..464
C1..465
C901
C902, 903
C904
C905
C906
C907
C908~911
C912
C913, 914
C915~919
C920, 921
C922
C923
C925~928
C929
C930
C931~934
C935
C936
C939-943
C945~952
C1001

Part No.
8232 1434
8232 1434
8233 5136
8233 5136
8233 5151
8233 5151
8233 5151
8233 5151
8232 1431
8233 5151
8232 1431
8233 5151
8233 5151
8233 5151
8233 5151
8232 1431
8232 1431
8233 5131
8232 3711
8233 5151
8233 5131
8233 5151
8233 5131
8232 1431
8232 1434
8233 5134
8232 3824
8232 3711
8233 5131
8233 5131

76
76
82
82
04
04
04
04
06
04
06
04
04
04
04
06
07
03
87
04
03
04
03
06
76
71
76
87
03
03

8233 5134 71
8233 5131 03
8233 5134 71
8233 5131 03
8232 3521 04

C1002, 03 8232 3542 22
C1004

8232 3241 07

C1005

8232 3491 03

C1006
C1007
C1008
C1009, 10

8233
8232
8233
8232

5151
1434
5151
3542

04
76
04
22

C1011
C1012
C1013
C1014
C1015, 16

8232
8232
8233
8232
8232

3574
3533
5151
1431
3574

77
91
04
06
77

Description
VT, ALU, 16V, 47µF, 20%, SME-VB
VT, ALU, 16V, 47µF, 20%, SME-VB
ST, CER, 50V, 0.0068µF, 15%, CC11R
ST, CER, 50V, 0.0068µF, 15%, CC11R
ST, CER, 25V, 0.1µF, +80, CC11F
ST, CER, 25V, 0.1µF, +80, CC11F
ST, CER, 25V, 0.1µF, +80, CC11F
ST, CER, 25V, 0.1µF, +80, CC11F
VT, ALU, 16V, 10µF, 20%, SME-VB
ST, CER, 25V, 0.1µF, +80, CC11F
VT, ALU, 16V, 10µF, 20%, SME-VB
ST, CER, 25V, 0.1µF, +80, CC11F
ST, CER, 25V, 0.1µF, +80, CC11F
ST, CER, 25V, 0.1µF, +80, CC11F
ST, CER, 25V, 0.1µF, +80, CC11F
VT, ALU, 16V, 10µF, 20%, SME-VB
VT, ALU, 16V, 100µF, 20%, SME-VB
ST, CER, 50V, 0.01µF, 15%, CC11R
VT, ALU, 16V, 180µF, 20%, LXV, D6.3
ST, CER, 25V, 0.1µF, +80, CC11F
ST, CER, 50V, 0.01µF, 15%, CC11R
ST, CER, 25V, 0.1µF, +80, CC11F
ST, CER, 50V, 0.01µF, 15%, CC11R
VT, ALU, 16V, 10µF, 20%, SME-VB
VT, ALU, 16V, 47µF, 20%, SME-VB
ST, CER, 50V, 470pF, 15%, CC11R
VT, ALU, 63V, 47µF, 20%, LXV, D8
VT, ALU, 16V, 180µF, 20%, LXV, D6.3
ST, CER, 50V, 0.01µF, 15%, CC11R
ST, CER, 50V, 0.01µF, 15%, CC11R
N/A
ST, CER, 50V, 470pF, 15%, CC11R
ST, CER, 50V, 0.01µF, 15%, CC11R
ST, CER, 50V, 470pF, 15%, CC11R
N/A
ST, CER, 50V, 0.01µF, 15%, CC11R
N/A
V, PES, 250VAC, 0.1µF, 20%,
ECQ-UMV
VT, CER, 250V, 0.0022µF, 20%,
ECK-ZNS
V, ALU, 400V, 100µF, 20%,
SMH-VNSN, D25.4
VT, PES, 630V, 0.01µF, 10%,
ECQ-EKF3
ST, CER, 25V, 0.1µF, +80, CC11F
VT, ALU, 16V, 47µF, 20%, SME-VB
ST, CER, 25V, 0.1µF, +80, CC11F
VT, CER, 250V, 0.0022µF, 20%,
ECK-ZNS
VT, ALU, 16V, 470µF, 20%, LXV, D10
VT, CER, 500V, 390pF, 10%, ECK-ZHT
ST, CER, 25V, 0.1µF, +80, CC11F
VT, ALU, 16V, 10µF, 20%, SME-VB
VT, ALU, 16V, 470µF, 20%, LXV, D10

29

VF-16

Ref. No.
C1017, 18
C1019, 20
C1021, 22
C1023
C1026
C1028
C1029
C1030

!

Ref. No.
E1801
E1802
E1803
E1804
E1805
E1806
E1807
F1001
J001
J002
J003
J004
J005
J006
J008
J009
J012
J901
J902
J903
J1001
L001, 002
L003, 004
L005
L006
L007
L017~021
L101~801
L102~402
L901
L903~907
L1001, 02
L1003
L1004
L1005
L1006, 07
S1001
T1001

30

Part No.
8232 3584
8233 5151
8232 3711
8232 3824
8232 3584
8232 3574
8233 5151
8232 3711

77
04
87
76
77
77
04
87

Description
VT, ALU, 25V, 470µF, 20%, LXV, D10
ST, CER, 25V, 0.1µF, +80, CC11F
VT, ALU, 16V, 180µF, 20%, LXV, D6.3
VT, ALU, 63V, 47µF, 20%, LXV, D8
VT, ALU, 25V, 470µF, 20%, LXV, D10
VT, ALU, 16V, 470µF, 20%, LXV, D10
ST, CER, 25V, 0.1µF, +80, CC11F
VT, ALU, 16V, 180µF, 20%, LXV, D6.3

MISCELLANEOUS
Part No.
Description
N/A (TP001)
N/A (TP002)
N/A (TP003)
N/A (TP004)
N/A (TP005)
8276 0010 00 Pin, header, TP006
8276 0010 00 Pin, header, TP007
8239 8010 08 Fuse, VT, SEMKO, TLAG, 0.8A,
250V, TR5-T
8245 1711 09 Connector, PI, jack, 8283, 9P, WHT
8245 1711 10 Connector, PI , jack, 8283, 10P, WHT
8245 5530 10 Connector, opt, GPIF37R1
8245 5520 10 Connector, opt, GPIF38T2
8245 3220 50 Connector, PI , header, 50P, P2.0, 9210B
8245 3290 50 Connector, PL, D-SUB, 50P, P1.27, ECI2
8245 3390 04 Connector, PL , jack, phone,
YKB21-5074
8245 4200 00 Connector, PL , jack, DIN5P (shield),
YKF51-5053
8277 4770 30 Cable assy, FC, 40P/F-/B, L300, reverse
8245 2720 17 Connector, PI , jack, FPC 17P
8245 3390 04 Connector, PL , jack, phone,
YKB21-5074
8245 3130 01 Connector, PL , jack, RCA, 2P, BLK,
W/S
8245 3210 00 Connector, PL, jack, AC inlet, 3P,
0714-FR7
8242 5025 60 Core, ST, CDRH104, 56µH
8242 1962 23 Coil, PVT, 22µH, 5%, LF5.0S
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 1962 23 Coil, PVT, 22µH, 5%, LF5.0S
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 1340 01 Filter, EMI, 6 hole
8242 2491 02 Filter, line, 1mH, 2.2A, ELFI5NO22A
8242 2741 83 Filter, line, 18mH, 0.5A, ELF18D210
8242 2501 03 Coil, PV, 10µH, 2A, ELC
8242 2640 01 Coil, DC-DC, R17, 256µH
8253 4610 02 SW, P, push, power, SDDLB1-B1-F2
8242 2720 00 Transformer, SW POWER, ER2810,
D12-A15-A53

Ref. No.
W001
W901
W902
W1001
W1002
X001

Part No.

8230
8277
8277
8256

X003
X004
Y4201

8256 1790 02
8256 1710 01
8207 0015 00

5100
1630
3184
1700

00
15
20
01

Description
N/A
N/A
Resistor, ST, carbon, 1/15W, 0Ω, 5%
Cable assy, earth lug - SIN1.8, L150
Cable assy, 4P, 5395-CNC, L200
Resonator, ST, XTL, 22.579MHZ,
FUP-FBB3A
Resonator, PT, CER, 8MHz, EFOEN
Resonator, PT, CER, 20.00MHz, KBR
Heat sink, OSH-1625-SP

• Key PCB assy
Ref. No.
Part No.
Description
8274 2550 00 PCB Assy, Key, VF-16
8251 9662 01 Plain PCB, Key, VF-16
ICs
Part No.
Description
8236 0869 00 QFP, DG, CPU, VF-16 KEY,
H8/3217ZTAT
U002
8236 5600 14 ST, DG, 74HC14
U004
8256 1870 00 Module, jog, SRGPWJ
U006
8236 5600 74 ST, DG, 74HC74
U007
8236 5601 38 ST, DG, 74HC138
U008
N/A
U009
8236 0846 10 TSOP, DG, SRAM,
LC361000ATLL-70-TLM
U010
8236 5600 10 ST, DG, 74HC10
U011
8236 5601 38 ST, DG, 74HC138
U012, 013 8236 5600 32 ST, DG, 74HC32
U021~028 8236 5056 00 ST, DG, driver, DTD113ZK
U051, 052 8236 5630 52 ST, DG, 74HC4052
Ref. No.
U001

TRANSISTORs
Ref. No.
Part No.
Description
Q001~008 8234 1008 02 VT, PNP, 2SA1150Y
DIODEs
Ref. No.
D001~003
D004~048
D049~051
D052~058
D059~064
D071, 072
D073
D074
D075
D076
D077
D078
D079

Part No.

Description

N/A
8234 5007 00 HT, 1SS136
N/A
8234 5007 00 HT, 1SS136
N/A
8234 5040 01 Opt, VT, LED, red, LT3D31W
8234 5040 04 Opt, VT, LED, grn, LT3E31W
8234 5040 03 Opt, VT, LED, ylw, LT3H31W
8234 5040 01 Opt, VT, LED, red, LT3D31W
8234 5040 04 Opt, VT, LED, grn, LT3E31W
8234 5040 01 Opt, VT, LED, red, LT3D31W
8234 5040 04 Opt, VT, LED, grn, LT3E31W
N/A

VF-16

Ref. No.
D080, 081
D082
D083~086
D087
D088, 089
D090
D091
D092
D093, 094
D095~097
D098
D099
D100
D101
D102
D103~105
D106~110
D111~113
D114~118

Part No.
Description
8234 5040 04 Opt, VT, LED, grn, LT3E31W
8234 5040 01 Opt, VT, LED, red, LT3D31W
8234 5040 03 Opt, VT, LED, ylw, LT3H31W
N/A
8234 5040 03 Opt, VT, LED, ylw, LT3H31W
8234 5040 04 Opt, VT, LED, grn, LT3E31W
8234 5040 03 Opt, VT, LED, ylw, LT3H31W
8234 5040 01 Opt, VT, LED, red, LT3D31W
8234 5040 03 Opt, VT, LED, ylw, LT3H31W
N/A
8234 5040 04 Opt, VT, LED, grn, LT3E31W
8234 5040 01 Opt, VT, LED, red, LT3D31W
8234 5040 03 Opt, VT, LED, ylw, LT3H31W
8234 5040 04 Opt, VT, LED, grn, LT3E31W
8234 5040 03 Opt, VT, LED, ylw, LT3H31W
N/A
8234 5058 00 Opt, VT, LED, grn-red, SPR-325MVW
N/A
8234 5058 00 Opt, VT, LED, grn-red, SPR-325MVW

Ref. No.
R001
R002
R003~008
R009
R010, 011
R012~015
R016
R017
R018
R019
R020~027
R031~038
R039~046
R054~059
R064~068

RESISTORs
Description
N/A
03 ST, carbon, 1/15W, 10kΩ, 5%
01 ST, carbon, 1/15W, 100Ω, 5%
N/A
03 ST, carbon, 1/15W, 10kΩ, 5%
04 ST, carbon, 1/15W, 100kΩ, 5%
08 Pot, PI, RT09, 500kΩB, EVUF2A, 25
01 ST, carbon, 1/15W, 100Ω, 5%
73 ST, carbon, 1/15W, 47kΩ, 5%
N/A
73 ST, carbon, 1/15W, 47kΩ, 5%
01 HT, carbon, 1/4W, 100Ω, 5%
02 ST, carbon, 1/15W, 1kΩ, 5%
01 Slide VR, EWAQF X05, 10kΩB
01 Slide VR, EWAQF X05, 10kΩB

Part No.
8230 5101
8230 5101
8230
8230
8240
8230
8230

5101
5101
2930
5101
5104

8230
8230
8230
8240
8240

5104
1381
5101
2960
2960

CAPACITORs
ALU = Electrolytic type
CER = Ceramic type
Ref. No.
Part No.
Description
C001
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
C002
N/A
C003
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
C004
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R
C005
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
C006
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R
C007, 008 8233 5123 00 ST, CER, 50V, 30pF, 5%, CC11SL
C009
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R
C010, 011
N/A
C012
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
C013
N/A
C014, 015 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
C016
8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

Ref. No.
C017~023
C051
C052~059
C305~308

Ref. No.
E0901, 02
E0903
E0904
E0905
E0906
E0907
E0908
E0909
E0910
J001
J002
J010, 011
L001, 002
L003, 004
L005~007
S001~003
S004~048
S049~051
S052~058
S059~064
W001
W002
X001

Part No.
8233 5131
8232 1431
8233 5131
8233 5151

03
06
03
04

Description
ST, CER, 50V, 0.01µF, 15%, CC11R
VT, ALU, 16V, 10µF, 20%, SME-VB
ST, CER, 50V, 0.01µF, 15%, CC11R
ST, CER, 25V, 0.1µF, +80, CC11F

MISCELLANEOUS
Part No.
Description
N/A
Jumper, F5.0
Jumper, F7.5
Jumper, F10.0
Jumper, F12.5
Jumper, F15.0
Jumper, F20.0
Jumper, F25.0
Jumper, F30.0
N/A
8245 3220 20 Connector, PI , header, 20P, P2.0,
9210B
8245 3600 12 Connector, PL, socket, 12P, 9110S-12L
8239 1160 00 Lamp, 5V, 75mA
N/A
8242 5041 21 Filter, ST, EMI, EXC3BP,121
N/A
8253 1350 02 SW, PT, tact, SKQNAB
N/A
8253 1350 02 SW, PT, tact, SKQNAB
N/A
8276 7790 50 Cable assy, 9P, WHTMT/F-MT/BS, L500
8276 7800 35 Cable assy, 10P, WHTMT/F-MT/BS, L350
8256 5004 01 Resonator, PT, CER, 16.00MHz, CSA

• LCD assy
Ref. No.
Part No.
Description
8260 5740 00 Assy, LCD, VF-16
Ref. No.
A101
A102

Part No.
Description
8260 5750 00 LCD module, 128 x 64
8274 2560 00 PCB assy, LCD, VF-16

• LCD Module
Ref. No.
Part No.
Description
8260 5750 00 Module, LCD, VF-16
Ref. No.
E101
E102
Y101
A101

Part No.
8256 1860
8236 0856
8216 6961
8260 5750

00
00
00
50

Description
Display, LCD, 128 x 64
IC, TCP, driver, T6K04
ACF, AC-7104, 2 x 55mm
LD sub module, 128 x 64

31

VF-16

• LCD PCB assy
Ref. No.
Part No.
Description
8274 2560 00 PCB Assy, LCD, VF-16
8251 9922 01 Plain PCB, LCD, VF-16

Ref. No.
R702, 802
R703, 803
R704, 804
R705, 805
R706, 806
Ref. No.
Part No.
Description
R001
8230 5107 53 Resistor, ST, carbon, 1/15W, 75kΩ, 5% R707, 807
R708, 808
R002
N/A
R709, 809
C001
N/A
C002
8232 1431 06 Capacitor, VT, ALU, 16V, 10µF, 20%, R710, 810
R711, 811
SME-VB
R712, 812
C003
8233 5131 03 Capacitor, ST, CER, 50V, 0.01µF,
R713, 813
15%, CC11R
C004
8232 1462 25 Capacitor, VT, ALU, 50V, 2.2µF, 20%, R720, 820
R130, 230
SME-VB
R131, 231
C005~009 8232 1461 05 Capacitor, VT, ALU, 50V, 1µF, 20%,
R132, 232
SME-VB
C010~012 8232 1462 25 Capacitor, VT, ALU, 50V, 2.2µF, 20%, R133, 233
R134, 234
SME-VB
J001
8245 3230 20 Connector, PI, socket, 20P, P2.0, 9269S-B R150, 250
R151, 251
R151, 252
R153, 253
R154, 254
• MIC/MON PCB assy
R161~661
Ref. No.
Part No.
Description
R761, 861
8274 2530 00 PCB Assy, MIC/MON, VF-16
R162~662
8251 9973 01 Plain PCB, MIC/MON, VF-16
R762, 862
R163~663
ICs
R763, 863
Ref. No.
Part No.
Description
R164~864
U001~004 8236 5405 00 SOP, AN, NJM2068MD (TEI)
U005
8236 5412 00 ST, AN, op amp, NJM4565M
U006
8236 7205 00 ST, AN, NJM4556AM
U130, 230 8236 5702 01 ST, DG, driver, DTC314TK
U161~861 8236 5704 01 ST, DG, driver, DTA114EK
Ref. No.
C001~010
TRANSISTORs
C011, 012
Ref. No.
Part No.
Description
C015
Q161~861 8234 6003 05 ST, NPN, 2SC2412KR/S
C101~601
C102~602
DIODEs
C103~603
Ref. No.
Part No.
Description
C104~604
D701, 801 8234 5028 00 ST, DAN202K
C105~605
D702, 802 8234 5029 00 ST, DAP202K-T146
C106~606
C701, 801
RESISTORs
C702, 802
Ref. No.
Part No.
Description
C703, 803
R001, 002 8240 2940 02 Pot, PI, RT12, 10kΩAA, EVJY15
C704, 804
R005, 006 8230 5034 79 ST, carbon, 1/2W, 4.7Ω, 5%
C705, 805
R101~601 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%
C706, 806
R102~602 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%
C707, 807
R103~603 8230 5103 90 ST, carbon, 1/15W, 39Ω, 5%
C708, 808
R104~604 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%
C709, 809
R105~605
N/A
C710, 810
R120~620 8240 2930 05 Pot, PI, RT09, 20kΩC, EVUF2L
C711, 811
R701, 801 8230 5126 82 ST, carbon, 1/4W, 6.8kΩ, 1%

32

Part No.
8230 5126
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8240 2940
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5101
8230 5035
8230 5102
8230 5101
8230 5103
8230 5101
8230 5104
8230 5101
8230 5022

82
04
04
04
02
02
04
04
04
01
04
04
04
04
03
03
03
02
04
03
04
03
60
73
33
32
03
74
05
02

Description
ST, carbon, 1/4W, 6.8kΩ, 1%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 1kΩ, 5%
ST, carbon, 1/15W, 1kΩ, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 100Ω, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 100kΩ, 5%
Pot, PI, RT12, 500kΩCC, EVJY95
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 1kΩ, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 100kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/2W, 56Ω, 5%
ST, carbon, 1/15W, 27kΩ, 5%
ST, carbon, 1/15W, 13kΩ, 5%
ST, carbon, 1/15W, 3.3kΩ, 5%
ST, carbon, 1/15W, 10kΩ, 5%
ST, carbon, 1/15W, 470kΩ, 5%
ST, carbon, 1/15W, 1MΩ, 5%
ST, carbon, 1/4W, 2kΩ, 5%

CAPACITORs
ALU = Electrolytic type
CER = Ceramic type
Part No.
Description
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8232 1432 27 VT, ALU, 16V, 220µF, 20%, SME-VB
N/A
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
N/A
8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL
8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL
8232 1421 07 VT, ALU, 10V, 100µF, 20%, SME-VB
8232 1424 76 VT, ALU, 10V, 47µF, 20%, SME-VB
8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R
8232 2964 76 VT, ALU, 50V, 47µF, 20%, LLA
8232 2964 76 VT, ALU, 50V, 47µF, 20%, LLA
8232 1504 76 VT, ALU, 16V, 47µF, 20%, SME-VP-BP
8232 1504 76 VT, ALU, 16V, 47µF, 20%, SME-VP-BP
N/A
8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL
8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

VF-16

Ref. No.
C712, 812
C130, 230
C131, 231
C132, 232
C133, 233
C151, 251
C152, 252
C153, 253
C161~861

Ref. No.
J001
J002
J003
J101~801
J702, 802
J703, 803
J130, 230
L101~801
L702, 802
L703, 803
L130, 230
L150, 250

Part No.
Description
8233 5131 01 ST, CER, 50V, 100pF, 15%, CC11R
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
N/A
8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL
8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB
N/A
8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL
8232 1432 27 VT, ALU, 16V, 220µF, 20%, SME-VB
8233 5164 74 ST, CER, 16V, 0.47µF, 20%, KC20E
MISCELLANEOUS
Part No.
Description
8245 2721 17 Connector, PL, jack, FPC, 17P
8245 3570 00 Connector, PI, jack, phone, NY234
8245 1721 09 Connector, PL, jack, 8283, 9P, WHT
8245 3570 00 Connector, PI, jack, phone, NY234
8245 3570 00 Connector, PI, jack, phone, NY234
8245 2680 00 Connector, PI , jack, XLR31, 3P,
NC3FAV1-0
8245 3570 00 Connector, PI, jack, phone, NY234
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121
8242 5041 21 Filter, ST, EMI, EXC3BP, 121

RESISTORs
Ref. No.
Part No.
Description
R051~053 8240 2960 01 Slide VR, EWAQF X05, 10kΩB
R061~063 8240 2960 01 Slide VR, EWAQF X05, 10kΩB
MISCELLANEOUS
Part No.
Description
Jumper, F5.0
Jumper, F7.5
Jumper, F10.0
8245 3610 12 Connector, PL, header, 12P,
9176B-12L
S001~003 8253 1350 02 SW, PT, tact, SOR-112HS
S049~051 8253 1350 02 SW, PT, tact, SOR-112HS
Ref. No.
E0201
E0202
E0203
J010, 011

• PEAK LED PCB assy
Ref. No.
Part No.
Description
8274 2770 00 PCB Assy, Peak LED, VF-16
8251 9962 02 Plain PCB, Peak LED, VF-16
Ref. No.
Part No.
Description
D201~208 8234 1046 01 Diode, opt, LED, red,
SLR-332VC-TE7
E001
N/A
W201
8276 7790 20 Cable assy, 9P, WHTMT/F-MT/BS,
L200

• KEY2 PCB assy
Ref. No.
Part No.
Description
8274 2790 00 PCB Assy, Key2, VF-16
8251 7050 00 Plain PCB, Key2, VF-16
DIODEs
Ref. No.
D001~003
D049~051
D103~105
D111~113

Part No.
8234 5007
8234 5007
8234 5058
8234 5058

00
00
00
00

Description
HT, 1SS136
HT, 1SS136
Opt, VT, LED, grn-red, SPR-325MVW
Opt, VT, LED, grn-red, SPR-325MVW

Abbreviation
S:

Surface mount

V:
P:

Vertical mount
Penetrate mount

T:
F:

Taping device
Forming device

L:
I:

L form
I form

SOJ:
QFP:

Small Outline package with J leads
Quad Flat Package

SOP:
TSOP:

Small Outline Package
Thin Small Outline Package

TSSOP: Thin Shrink Small Outline Package
DIP:
Dual In-line Package
220:
DG:

TO-220 type
Digital

AN:

Analog

33

VF-16

34

ROOT, MAIN PCB, VF-16

AUDIO_IF
AD_D[1..5]

AD_D[1..5]

DA_D[1..4]

DA_D[1..4]

SIN1_[1..4]
SIN2_[1..4]

SIN1_[1..4]
SIN2_[1..4]

+48
+48
A+15

AUX_DOUT[1..3]
AUX_DOUT
ST_ADD
ST_DIN

AUX_DOUT[1..3]
AUX_DOUT
ST_ADD
ST_DIN

A+15
A-15
A-15

SCSI_TMOUT
SC_INT7I
/CS_ADAC1
/CS_ADAC2
/CS1
/CS_IDE
SIN_SEL[1..4]
/DACK1
MLRCK
IORDY1
/DREQ1
/ATA_INT1
VARI/EXT

D+5
DGND
DGND

D+5DSP
DGND1

LRCK
BCK
MSCK
512FS
BCK64

LRCK
BCK
MSCK
512FS
BCK64

DGND1
D+5
D+5
DGND

/RST
SCSI_CS
DMA_SEL

LRCK
BCK
MSCK
512FS
BCK64

F_SEL_A
F_SEL_B

P_ON/OFF

DGND
SEL_CONT_L
SEL_CONT_R

SEL_CONT_L
SEL_CONT_R

/INIT_RST
/MUTE
/RST
SCLK_KEY
KEY_SO
DRDY_DSP[1..4]
RDY_DSP
SO
KEY_SI
/RST_DSP
/WRQ_DSP
SCLK_DSP
SI
/CODEC_RST

A+5DSP

C4
0.1

P_ON/OFF
C5
L1
0.1

D+5DSP

A+15
56uH

A+15
AGND
A-15
A-15
VCO+5

C3
10/16

C18
0.1

CONNECT
AGND

FRAME1

VCO+5
VCOGND

D+5HD
D+5HD VCOGND
C11
0.1

D+5

L2

56uH

C12
0.1

C13
10/16

DGND
DGND

A[0..18]
/RD2
/RD
/WR
SCSI_TMOUT
SC_INT7I
/CS_ADAC1
/CS_ADAC2
/CS1
/CS_IDE
SIN_SEL[1..4]
/DACK1
MLRCK(/AIRQ1)
IORDY1
/DREQ1
/ATA_INT1
VARI/EXT
/RST
SCSI_CS
DMA_SEL

F_SEL_A
F_SEL_B

D[0..15]
A[0..18]
/RD2
/RD
/WR
SCSI_TMOUT
SC_INT7I
/CS_ADAC1
/CS_ADAC2
/CS1
/CS_IDE
SIN_SEL[1..4]
/DACK1
MLRCK
IORDY1
/DREQ1
/ATA_INT1
VARI/EXT
/RST
SCSI_CS
DMA_SEL

F_SEL_A
F_SEL_B

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

/INIT_RST
/MUTE
/RST
SCLK_KEY
KEY_SO
DRDY_DSP[1..4]
RDY_DSP
SO
KEY_SI
/RST_DSP
/WRQ_DSP
SCLK_DSP
SI
/CODEC_RST

+48

D[0..15]

SEL_CONT_L
SEL_CONT_R

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

D+5HD

/RD2
/RD
/WR

D+5

AGND

A+5DSP

A[0..18]

SIN1_[1..4]
SIN2_[1..4]

VCOGND

D+5DSP

+48
P_ON/OFF

DA_D[1..4]

VCO+5
VCOGND
A+5DSP
AGND

POWER

D[0..15]

VCO+5

A+5DSP

CPU

AD_D[1..5]

AUX_DOUT[1..3]
AUX_DOUT
ST_ADD
ST_DIN

7. CIRCUIT & BLOCK DIAGRAMS

DSP

C6
10/16
DGND1

/INIT_RST
/MUTE
SCLK_KEY
KEY_SO
DRDY_DSP[1..4]
RDY_DSP
SO
KEY_SI
/RST_DSP
/WRQ_DSP
SCLK_DSP
SI
/CODEC_RST

D+5HD
D+5HD
A-15
A-15
D+5
D+5
DGND
DGND

CPU, MAIN PCB, VF-16

DRDY_DSP

6
5

RDY_DSP

RDY_DSP

74VHC32

GR

R4
10K

11

74VHC32

VARI/EXT

DSP

D+5

C76
0.01

DGND
DGND

A[0..18]

MEMORY
MLRCK

D[0..15]

A17
A18
/RAS
/LCAS
/UCAS

A[0..18]
A0

C79
NON

SH7042

/CS0
/CS2

DGND

TP5
NON
C74
33p
X3
8MHz

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
C88
0.1

R50
1K

C1
10/16

R76
220

U11
5

VCC

4

DGND

D12

3
DGND

GND
PC410

L17

1
EXC3BP
L18

VO

74VHC32

D15
D14
D13

C10
0.1

C70
0.1

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

D+5

D+5 C71
0.01

DGND

/RD2

/RD2

C2
0.1

C69
0.1

RXD0
GR

DGND

33p

10

D+5

C75

MD=2
CLOCK= x4

8
9

R47
10K

220

U41C
/RD

/RD

D+5

2

D5
DAN202K

(/AIRQ1)
GR
C98

GND

14

DGND
A-15
A-15
D+5HD

4

U12A
74VHC14
3

GR

U12B
74VHC14

J1
1
2
3
4
5
6
7
8
9

8283M9P
AVCC
J2
1
2
3
4
TO
5
6
DISPLAY
7
8
9
10

SCSI_CS

DGND
SCSI_CS

3

C92
22p

R62 100

100
R43

D+5HD
L5 DGND
EXC3BP
L7
EXC3BP
R99 100

R64
100

KEY_SO

SCLK_KEY

KEY_SO

SO
DSP

KEY_SI

DSP

SCLK_KEY

SI
SCLK_DSP

FADER0
FADER1
FADER2
FADER3
FADER4

F_SEL_A
F_SEL_B

100

6

2

U12C
74VHC14

/CS1

/CS1

R78
100

GR

DTC114EK
U14
3

4
8

DGND

SC_INT7I

R75
220

EXC3BP
L20

RXD1
TXD1

R71

SCK1

10k

U24B
74VHC32

SC_INT7I
GR

5

DGND

L19

EXC3BP

6

9
U12D
74VHC14

100p

R74
220

DGND

SI
SCLK_DSP

5

TXD0

8 DIN-5P 2P
MIDI IN

4
1

3
6
7

5
3

2

J9B

1 DIN-5P 2P
MIDI OUT

4
1

J9A

SCSI_TMOUT
R73
0

R72
NON
DGND

DGND

/ATN2

100 100

/RST_DISP
9

F_SEL_A
F_SEL_B

R100 100

R52

SO

R65
R44

R51
10K

C77

KEY_SI

100

0.01

DGND
1
2

DGND

R63

C93

/CS_IDE

/ATN1

/ATN1
RXD1
TXD1
SCK1
/ATN2
/RST_DISP

2

C78
470P

8
ADAC

10

DGND

U24C
74VHC32
12
11
13

C939 C940 C941 C942 C943
0.01 0.01 0.01 0.01 0.01 DGND
AVSS

U24D
74VHC32
DGND

35

VF-16

8283M10P

D+5
U24A
74VHC32

/CS_IDE

D+5HD

TO
DISPLAY

D+5
C95
100p

0.01 DGND
1

2

D+5

/ATA_INT1
IORDY1

1

D+5

14

MLRCK

5
3

17

D+5

DGND

10
13
14

EXC3BP

4

/WR

GR

/WR
/RD

/WR

D+5

DGND

470p
R59

PB6/A18/BACK
PB7/A19/BREQ
PB8/A20/WAIT
PB9/A21/ADTRG
VSS
PA14/RD
WDTOVF
PA13/WRH
VCC
PA12/WRL
VSS
PA11/CS1
PA10/CS0
PA9/IRQ3
PA8/IRQ2
PA7/CS3
PA6/CS2
PA5/SCK1
PA4/TXD1
PA3/RXD1
PA2/SCK0
PA1/TXD0
PA0/RXD0
PD15/D15
PD14/D14
PD13/D13
VSS
PD12/D12

RDWR

U15

C8

R58
3.3k
C9
0.1

5

A[0..18]

84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57

RES/(VPP)
PA15/CK
PLLVSS
PLLCAP
PLLVCC
MD0
MD1
VCC
NMI
MD2
EXTAL
MD3
XTAL
VSS
PD0/D0
PD1/D1
PD2/D2
PD3/D3
PD4/D4
VCC
PD5/D5
PD6/D6
PD7/D7
VSS
PD8/D8
PD9/D9
PD10/D10
PD11/D11

TP3
NON

C72
1/50

15

D[0..15]

PE14/AH
PE15/IRQOUT
VSS
PC0/A0
PC1/A1
PC2/A2
PC3/A3
PC4/A4
PC5/A5
PC6/A6
PC7/A7
PC8/A8
PC9/A9
PC10/A10
PC11/A11
PC12/A12
PC13/A13
PC14/A14
PC15/A15
PB0/A16
VCC
PB1/A17
VSS
PB2/RAS
PB3/CASL
PB4/CASH
VSS
PB5/RDWR

TP4
NON

1

CT

12

DGND
MLRCK
RDWR
/CS0
/CS2
/RAS
/LCAS
/UCAS
/RD
/WR

GR

7

VSA

3

GR

RST

1

DGND
/CS_ADAC1
/CS_ADAC2

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

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16

D+5

/CS_ADAC1
/CS_ADAC2

8

C94
470p

C73
0.01
DGND

6

VSB

U12F
74VHC14

U12E
74VHC14

2

VSC

DGND

D+5

/CS_ADAC1
/CS_ADAC2

OC

2

A[0..18]

3

13

11

R77
10K

R46
10K

D[0..15]

D[0..15]

11 12

R48
10K

18

/RST

/RST

10

U13 NJM2103M

16

/INIT_RST
/MUTE

GR

/RST

9

DSP

/RST

112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85

/DREQ1
/DACK1

PE13/MRES
PE12
PE11
VSS
PE10
PE9
PE8
PE7
PE6
VCC
PE5
VSS
AVCC
PF7/AN7
PF6/AN6
AVSS
PF5/AN5
PF4/AN4
PF3/AN3
PF2/AN2
PF1/AN1
PF0/AN0
VSS
PE4
PE3/DRAK1
PE2/DREQ1
PE1/DRAK0
PE0/DREQ0

74VHC32
DGND

TP
TP7

D4
DAN202K

D+5

DISP

/RST_DISP

GR
/EPROM

/EPROM

PUNCH IN/OUT
R
YKB21-5074

DGND

8
10

TP
TP6

D3
DAN202K

GR

DMA_SEL

R45
10K

U39C

/PUNCH_I/O

/WRQ_DSP

/WRQ_DSP

DGND

9

R66
1.5K

R49
330

VCC

DRDY_DSP4 13

DGND

VARI/EXT

GND

DSP

J8
L

2
4
3
1

EXC3BP

5

U39D

L21
D+5

C90
0.01

C89
0.1

4

U39A 74VHC32
DRDY_DSP3 12

C953
120/6.3LXV

1

/CODEC_RST

/CODEC_RST

R33
10K

1

U39B
4

3

DSP

3

1

2

3

1

DRDY_DSP2

/RST_DSP

/RST_DSP

1

14
DRDY_DSP1

FADER4
FADER3
J2
FADER2
(DISPLAY)
FADER1
FADER0
D+5
AVCC L3 82uH

SIN_SEL[1..4]

SIN_SEL[1..4]

DSP

D+5
DGND

SIN_SEL1

GR
0.01

DRDY_DSP[1..4]

SIN_SEL4
SIN_SEL3
SIN_SEL2

D+5
C80
DSP DRDY_DSP[1..4]

VF-16

36

MEMORY, MAIN PCB, VF-16
D[0..15]

D[0..15]

A[0..18]

FLASH MEMORY

D+5

37

D+5

/CS_ADAC1
/EPROM
/CS_ADAC2

/CS_ADAC1

DGND

A/B
G

D4
D5
D6
D7

28
26
11

A1
A2
A3
A4

D+5
D+5

C96
0.01

12
15
47

D+5
D+5
C84 0.01

D+5

C

3Y
4Y
VCC

74VHC157

D+5

D+5

5
6

RDWR
D+5

12

4

VCC
I/O0
I/O1
I/O2
I/O3
VCC
I/O4
I/O5
I/O6
I/O7
NC
NC
WE
RAS
NC
NC
A0
A1
A2
A3
VCC

VSS
I/O15
I/O14
I/O13
I/O12
VSS
I/O11
I/O10
I/O9
I/O8
NC
LCAS
UCAS
OE
A9
A8
A7
A6
A5
A4
VSS

DGND

6

GND

D11
D10
D9
D8

A10
A9
A8
A7
A6
A5

WR0

9

74VHC00
U2C
8

12
11

WR1

10

U3B

D

Q

C

Q

74VHC00

DGND
DGND

D15
D14
D13
D12

HM51W18160J/ALJ

74VHC00
C97
0.01

42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22

5

11

A10
A9
A8
A7
A6
A5

U2B

74VHC74

U2D

/LCAS
/UCAS

OE0
OE1

Q

13

D+5

16

RDWR

D11
D10
D9
D8

DGND

/CS_FLMEM

9
12

Q

1

U2A
74VHC00

4
7

D

D15
D14
D13
D12

10

2
3

3

VCC

4
1

S

14

DGND

C82
0.01

DGND
U3A

14

C83 0.01

42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22

S

2Y

A1
A2
A3
A4

VSS
I/O15
I/O14
I/O13
I/O12
VSS
I/O11
I/O10
I/O9
I/O8
NC
LCAS
UCAS
OE
A9
A8
A7
A6
A5
A4
VSS

U1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

D4
D5
D6
D7

R87

VCC
I/O0
I/O1
I/O2
I/O3
VCC
I/O4
I/O5
I/O6
I/O7
NC
NC
WE
RAS
NC
NC
A0
A1
A2
A3
VCC

U33
HM51W18160J/ALJ

DGND
D0
D1
D2
D3

A11

R88 NON

1Y

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

D0
D1
D2
D3

/RD
/WR
/RAS

2

1
15

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15

10K
/RD
/WR
/RAS

D8
D9
D10
D11
D12
D13
D14
D15

1A
1B
2A
2B
3A
3B
4A
4B

29
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45

U30
M29F400T-400

D+5

D0
D1
D2
D3
D4
D5
D6
D7

2
3
5
6
11
10
14
13

RY/BG
BYTE

VSS
VSS

/RST
MLRCK

MLRCK

/CS0
/CS2
/CS2
/CS0

27
46

/CS_ADAC2

U29
/CS0
/CS2

OE
CE
WE

VCC

DGND

GR

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

RESET

C100
0.01

DGND

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

DGND

R

A10
A11
A12
A13
A14
A15
A16
A17
A18

/CS_EPROM

FC 50P
/EPROM

25
24
23
22
21
20
19
18
8
7
6
5
4
3
2
1
48
17
16

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

R

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

13

J5A

A[0..18]

DRAM

9
8
74VHC74

GATE ARRAY, MAIN PCB, VF-16
D[0..15]
VCO+5

DD5
DD10
DD4
DD11
DD3
DD12
DD2
DD13
DD1

DD[0..17]

D+5

SCSI
DMARQ

IORDY_I
/DMACK
/PDIAG
INTRQ

/CS1FX

C30

5.6K

NC
VSS
ATA_RES
ATA_D7
ATA_D8
ATA_D6
ATA_D9
VSS
ATA_D5
ATA_D10
ATA_D4
ATA_D11
ATA_D3
ATA_D12
ATA_D2
ATA_D13
ATA_D1
VDD
VDD
ATA_D14
ATA_D0
ATA_D15
DMARQ
DIOW
DIOR
IORDY_I
DMACK
VSS
VSS
INTRQ
ATA_A1
ATA_A0
ATA_A2
CS1FX
VSS
VDD

ATA2

R9

ATA0

/CS3FX

ATA1

ATA[0..4]
/DMA_RD
/DMA_WR
/SCSI_CS
DMA_SEL
/SCSI_DREQ

DGND

A9
A1
A2
A3
A4
A5
A6
A7
A8

14

D[0..15]

12

A[0..18]

D15

CPU

DGND
/WR
/RD2
/ATA_INT1
MLRCK
/DACK1

/WR
/RD2

/RST

CPU

/RST

CPU

CPU

/DREQ1
C27
470p

/CS_ADAC1
/CS_ADAC2

CPU

VARI/EXT
512FS
EXT_LRCK

VCO
PLL_SEL
FCONT1
PD1
EXT_MCLK1
VARI_256FS

/CS1
/CS_GA2_M
MLRCK
/CS_ADAC1
/CS_ADAC2

MLRCK

DGND
R7
non

512FS

/CS_ADAC1
/CS_ADAC2

VARI/EXT
512FS

A[0..18]
/WR
/RD2
/RST
SIN_SEL[1..4]
BCK64

AUX_DOUT[1..3]
AUX_DOUT
ST_ADD
ST_DIN

D+5

SLAVE

DGND
VCO+5

VARI_256FS
VARI_FS

D[0..15]

DSP

D+5
DGND

SIN1_[1..4]
SIN2_[1..4]

VCO+5
VCOGND
SEL_CONT_L
SEL_CONT_R

VCOGND

D+5
D+5
DGND

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C
F_SEL_A
F_SEL_B

DGND

ATA[0..4]

P_ON/OFF

SIN_SEL[1..4]
BCK64

AUX_DOUT[1..3]
AUX_DOUT
ST_ADD
ST_DIN
SIN1_[1..4]
SIN2_[1..4]

SEL_CONT_L
SEL_CONT_R
DSP_SEL_A
DSP_SEL_B
DSP_SEL_C
F_SEL_A
F_SEL_B
P_ON/OFF

SIN_SEL[1..4]

CPU

BCK64

AUX_DOUT[1..3]
AUX_DOUT
ST_ADD
ST_DIN
SIN1_[1..4]
SIN2_[1..4]

SEL_CONT_L
SEL_CONT_R

DSP

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C
F_SEL_A
F_SEL_B

CPU

P_ON/OFF

D+5
D+5

SCSI_CS
DMA_SEL
R12
100

C26
10/16
J3

ATA3
ATA4

330

SC_INT7I
SCSI_TMOUT

AD_D[1..5]

C33
0.01

R10
3.3K

R16

CPU

SC_INT7I

D+5
D+5

U6F
13

AD_D[1..5]
LRCK
BCK
MSCK

/DMA_RD
/DMA_WR
/SCSI_CS
DMA_SEL
/SCSI_DREQ

/CS1
/CS_IDE
IORDY1

74VHCU04

144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109

DGND

C29
NON
SC_INT7I
SCSI_TMOUT

2

73
74
75
76
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

470P
R8
10K

1

U6A
74VHCU04

VDD
VSS
WR
RD
NC
ATA_INT
MLRCK
DACK_I
VSS
ATA_DREQ
RST
SLAVE
TCRC
TST2
TCK2
VDD
DIGITAL_OUT_2
DIGITAL_IN_2
DIGITAL_OUT_1
DIGITAL_IN_1
TEST
EXT_MCLK2
FCONT2
PD2
PLL_SEL
FCONT1
PD1
EXT_MCLK1
VSS
VDD
VARI_256FS
VARI_FS
SLAVE_MSCK
SLAVE_MLRCK
NC
NC

U5
GA2

C34
0.01

AD_D1
AD_D2
AD_D3
AD_D4
AD_D5

/CS3FX

DD14
DD0
DD15

R96
1K

R95
1K

/CS1FX

36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

DD7
DD8
DD6
DD9

/RD

DD[0..17]

/PDIAG
INTRQ

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

/ATA_RST

/WR
/RD
/CS_IDE

C99
non

NC
VDD
D0
D1
D2
D3
D4
D5
D6
D7
VSS
D8
D9
D10
D11
D12
D13
D14
VDD
D15
VSS
VSS
A0
A1
A2
A3
A4
A5
A6
A7
A8
CS
CS_IDE
IORDY_O
VSS
VDD

GND

/ATA_RST

IORDY_I
/DMACK

C25
0.01

C23
0.01

DGND

DGND

DMARQ

/CS1
/CS_IDE
IORDY1

VDD
VSS
CS3FX
DMA_RD
DMA_WR
SCSI_CS
SCSI_INT
SCSI_DREQ
SCSI_A3
SCSI_A4
SCSI_A5
AD_DATA_12
AD_DATA_34
AD_DATA_56
AD_DATA_78
AD_DATA_LR
VSS
VDD
DA_DATA_12
DA_DATA_34
DA_DATA_56
DA_DATA_78
DA_DATA_LR
BCK
LRCK
MCLK
VSS
XO1
XI1
VDD
VSS
XO2
XI2
VDD
VSS
NC

D+5
D+5

CPU

A[0..18]

D+5

D+5

C21
10/16

POWER

/WR
/RD
/CS_IDE

C24
0.01

C22
0.01

VCOGND

D8
D9
D10
D11
D12
D13
D14

D+5

VCOGND

D0
D1
D2
D3
D4
D5
D6
D7

POWER

DGND

D[0..15]

A[0..18]

VCO+5

1

4

3

5

2

6

AD_D[1..5]
R11
2.2K

D+5
GND

GPIF37R1
DATA IN(OPT)

R1
C28
100p

DA_D1
DA_D2
DA_D3
DA_D4

DGND

8
6
4
2

DGND

7
5
3
1

AD_D[1..5]

DGND
100x4
DA_D[1..4]
DSP

DA_D[1..4]
R6

100

R98

R5

100

100

EXT_LRCK

LRCK
BCK
R13 BEAD-3BB102
MSCK

R14 1M

R79
BEAD-3BB102

R80
non

U6B
4

3

6

74VHCU04
R15
0

5

8

U6C
74VHCU04
X1
22.5792MHz
C31
22p

DGND

C32
22p

U6D
74VHCU04
9

LRCK
BCK
MSCK
R17 1M
U6E
10

11

74VHCU04
R18
non
C35
non

C36
non

37

VF-16

DGND

X2
non

VF-16

38

SCSI I/F, MAIN PCB, VF-16
D+5
R55 1M
C923
0.01

1
2

/RD

3

DGND

U34D
/WR

/WR

11

74VHC32
8

6

U34B 74VHC32

0.01

U34C 74VHC32

4

5

U17B
74VHCU04

2

U17A
74VHCU04
C15
33P

DGND

10

5

1

3

6
74VHCU04

8

74VHCU04
U17E
11
10

U17C

C17

C14
0.01

9

4

/CS_IDE

U17D
9

1M

D+5

13

U34A 74VHC32
/CS_IDE

R54

X4
20MHz

12

14

14
/CS_SCSI

R53
220

13

74VHCU04
U17F
12

20MHZ
74VHCU04

C16
33P

DGND

D+5
R29
4.7K

DGND
/ATA_RST

C39
0.01

C46
10/16

/ATA_RST
DGND
DD7
DD8
DD6
DD9
DD5
DD10
DD4
DD11
DD3
DD12
DD2
DD13
DD1
DD14
DD0
DD15
DGND
KEYPIN
DMARQ
DGND
/DIOW
DGND
/DIOR
DGND
IORDY

S9
S17
S16
S15

S14
S13
S12
S11

D+5

DMACK
DGND
INTRQ
/IOCS16
ATA1
/PDIAG
ATA0
ATA2
/CS1FX
/CS3FX
/DASP
DGND

R28
S10

NON

WR
RD
VCC
VSS
CLK
RESET
INT
MODE
DBP
VSS
DB7
DB6
DB5
VCC
VSS
VSS
DB4
DB3
DB2
DB1
VSS
DB0
TEST1
TMOUT
(OPEN)

A3
A2
A1
A0
ATN
VSS
BSY
ACK
RES
VSS
VSS
VCC
MSG
SEL
C/D
REQ
VSS
I/O
TEST2
(OPEN)
TP
VSS
VCC
DREQ
DMACK

U7
MB86604L

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

ATAD3
ATAD2
ATAD1
ATAD0
/ATN

S5

/BSY
/ACK
/RES

S7
S6
S4

/MSG
/SEL
/C/D
/REQ

S1
S8
S2
S0

/I/O

S3

S10
S11
S12
S13
S14
S15
S16
S17
S9

/TPWR

S5
S7
S6
S4
S1
S8
S2
S0
S3

S[0..17]

D+5
U8
D+5

DD[0..17]
R19
ATA[0..4]

4.7K

ATAD[0..4]

DMA_RDB
DMA_WRB
/SCSI_CS

GA

CPU

S9
S10
S11
S12

/DB3
/DB4
/DB5
/DB6
/DB7

S13
S14
S15
S16
S17

C902
0.01

SC_INT7I

2

SC_DREQB

14

D+5

/SCSI_DREQ

/DBP
/DB0
/DB1
/DB2

1
2
3
4
5
6

N.C.
EN
SCSI15
SCSI16
SCSI17
SCSI18

TSD
VM
SCSI14
SCSI13
SCSI12
SCSI11

VSS
SCSI1
SCSI2
SCSI3
SCSI4
SCSI5
VCC

SCSI10
SCSI9
SCSI8
SCSI7
SCSI6
VCC

25
24
23
22
21
20

S8
S7
S6
S5

/SEL
/BSY
/ACK
/ATN

S4
S3
S2
S1
S0

/RES
/I/O
/C/D
/MSG
/REQ

/DMACK

/DMACK

SC_INT7I

26
27
28
29
30
31
32
33
34
35
36
reserved 37
38
reserved 39
40
/ATN
41
42
/BSY
43
/ACK
44
/RES 45
/MSG 46
/SEL
47
/C/D
48
/REQ 49
/I/O
50

7
8
9
10
11
12
13

DGND
1

BH9595FP

D+5
D1

SCSI_TMOUT

DGND
ATA0
ATA1
ATA2
ATA3
ATA4

R21

100

R22

100

R23

100

R24

100

R25

R26

R20
NON

ATAD2

100

ATAD4
C45
NON
C42
NON

C43
NON

C44
NON

/TPWR

2

CPU

C47
0.1

EK13

0

ATAD1

ATAD3

1
DMA_SEL

ATAD0

C41
NON

DGND

U904A
74VHC04

DGND

1
2
3
4
5
6
7
8
9
10
11
12 reserved
13 open
14 reserved
15
16
17
18
19
20
21
22
23
24
25

SCSI

52

GA

/DMA_RD
/DMA_WR
/SCSI_CS

GND

/DB0
/DB1
/DB2
/DB3
/DB4
/DB5
/DB6
/DB7
/DBP

DGND

DD8
DD9
DD10
DD11
DD12
DD13
DD14
DD15
DD16

DD17
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7

/PDIAG
/CS1FX
/CS3FX

DD[0..17]

GA

DGND

J6

DGND

GA

C37
0.01

51

DMA WR
DMA RD
VCC
VSS
DMA 0
LDMDP
DMD 0
DMD 1
DMD 2
DMD 3
DMD 4
DMD 5
DMD 6
DMD 7
VSS
DMD 8
DMD 9
DMD10
DMD11
DMD12
DMD13
DMD14
DMD15
UDMDP
DMBHE

R27
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

S[0..17]

ATA[0..4]

C38
0.01

BHE
UDP
D15
D14
D13
D12
D11
D10
D9
D8
VSS
D7
D6
D5
D4
D3
D2
D1
D0
LDP
CS1
VSS
VCC
CS0
A4

DGND

FC-40P

GA

C40
0.01

R93
10k

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

TO IDE HD

R94
10k

DGND

ATAD4

DD7
DD6
DD5
DD4
DD3
DD2
DD1
DD0
DD17

D+5

DGND
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

DD16
DD15
DD14
DD13
DD12
DD11
DD10
DD9
DD8

POWER

DMARQ
IORDY_I
INTRQ

J12

D+5

100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76

GA

D+5

DD[0..17]

C48
10/16

DGND

19
18
17
16
15
14

D-SUB 50P

DGND

VCO, MAIN PCB, VF-16
L6

VCO+5

22uH

22k

C61
0.01

FCONT1

VCO+5

VCO+5

R39 10K

C7
10/16
R37
non

VCOGND
GR

R35
750

R36
8.2k

PD1
R40
100

R38
330

C65
0.47

C64
15p

VCOGND

16
15
14
13
12
11
10
9

14

C59
10/16

C49
0.01

0.01 DGND

3

4

U35B

74VHC00

1
2
3
4
5
6
7
8

10
13

74VHC00

U35D

C52
15P

R32
220K

11

R31
100

12
VCOGND

74VHC00

0.01

U9

R30
1.5K

C57
0.01
VCOGND
C51
0.01

REF
PD
VDDA
AMPI
AMPO
VSSA
XI
XO
TC9246F

VDD
LOCK
S2
S1
M2
M1
CKO
VSS

DGND

16
15
14
13
12
11
10
9

4

5
8

D+5

D+5 C54

6

U35A 74VHC00
U35C
EXT_LRCK
9

EXT_LRCK

TP
TP1 VARI LOCK

VCOGND

2

VARI/EXT

C50
0.01

S

VARI_FS

GR

EXT_MCLK1

L4

VCO+5

C53

1

R41
BEAD-3BP121

C68
0.1

VCOGND

22uH
D+5

DIF LOCK

DGND

C67
0.01

VCOGND

VDD
LOCK
S2
S1
M2
M1
CKO
VSS

TC9246F

C66
0.01

C19
0.01

TP
TP2

2
3

VARI_512FS
R34
BEAD-3BB102
R2
512FS

C60
0.1
DGND

BEAD-3BB102

D
C

R

VCOGND

VCOGND
U10
1
REF
2
PD
3
VDDA
4
AMPI
5
AMPO
6
VSSA
7
XI
8
XO

C63
10/16

1

POWER

C62
0.01

512FS

14

VCO+5

PLL_SEL

VCC

GR

R42

U36A
Q

5
6

Q

R3
BEAD-3BB102

VARI_256FS

GR

74VHC74

DSP

C58
0.47
13001

D+5

10

D+5

U36B

S

DGND

D

Q

C

GND

DGND

12
11

R

Q

13

9
8

DGND

74VHC74

DGND

VF-16

39

VF-16

40

SLAVE GR, MAIN PCB, VF-16
/WR
/CS_EXT
/CS_GA2_S
D[0..15]
U38

D+5
20
C56
0.01

14
20
C86
0.01

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

3
4
7
8
13
14
17
18

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

CPU

DGND
1

/CS_ADAC1
/CS_ADAC2

/CS_GA2_M
/CS_ADAC1
/CS_ADAC2

2

P_D0
P_D1
P_D2
P_D3
P_D4
P_D5
P_D6
P_D7

U41A
74VHC32

15
14
13
12
11
10
9
7

Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7

A
B
C

1
2
3

P_D7
P_D6

D+5
G1
G2A
G2B
VCC

6
4
5

/CS1
D+5

16

/CS1

CPU
P_D5

C55

P_D4

0.01 DGND

74VHC138

P_D3

U41B

P_D2

R926

4
6

11
1

CK
VCC CLR

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

U37
/CS_GA2_M

3

U42

D+5

C928
0.01

C926
0.01

DGND

D+5
GR

P_D1

DGND

0
5

D+5
74VHC32

74VHC273

P_D0
P_D[0..7]

DGND

/DIOW_EXT
/CS_EXT1
/CS_EXT2

SIN2_[1..4]

SIN1_[1..4]
C87 0.01

R921
100x4

DGND

2
SIN_SEL2 4
5

SIN1_2

SIN_SEL3 9

U43A
74VHC08
6

LRCK

U43B
74VHC08

SIN_SEL4 12

C931
D+5 0.01

U43C
74VHC08

C933
0.01

11

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
C932
0.01

DGND

VDD
SEL_IN4B
SEL_IN4A
SEL_IN3B
SEL_IN3A
SEL_IN2B
SEL_IN2A
SEL_IN1B
SEL_IN1A
SEL_OUT4
SEL_OUT3
SEL_OUT2
SEL_OUT1
BCK64_IN1
BCK64_IN2
BCK64_IN3
BCK64_IN4
BCK64_IN5
BCK32_OUT5
BCK32_OUT4
BCK32_OUT3
BCK32_OUT2
BCK32_OUT1
LRCK
VDD

U43D
74VHC08

C934
0.01

AUX_DOUT[1..3]
AUX_DOUT1
AUX_DOUT2
AUX_DOUT3

DSP

ST_ADD
AUX_DOUT

ST_ADD
AUX_DOUT

1
3
5
7

ST_DIN

ST_DIN

R924

2
4
6
8
100x4

76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100

VSS
ADD_IN1A
ADD_IN1B
ADD_IN1C
ADD_IN2A
ADD_IN2B
ADD_IN2C
ADD_IN3A
ADD_IN3B
ADD_IN3C
ADD_OUT1
ADD_OUT2
ADD_OUT3

SAA
SEL_CONT1L
SEL_CONT1R
SEL_CONT2L
SEL_CONT2R
SEL_CONT3L
SEL_CONT3R
SEL_CONT4L
SEL_CONT4R
VSS

D+5
D+5
U41D
DGND
GND

DGND

U911

VSS
FS256
FS64OUT
BCK64
BCK32
BCK32_IN4
BCK32_IN3
BCK32_IN2
BCK32_IN1
BCK64_OUT4
BCK64_OUT3
BCK64_OUT2
BCK64_OUT1
RDY_DSP4
RDY_DSP3
RDY_DSP2
RDY_DSP1
RDY_DSP
/RST
DSP_SEL_C
DSP_SEL_B
DSP_SEL_A
SO
SI
VSS

VDD
DSP_SO1
DSP_SO2
DSP_SO3
DSP_SO4
KEY_SO
nRST_DSP1
nRST_DSP2
nRST_DSP3
nRST_DSP4
nWRQ1
nWRQ2
nWRQ3
nWRQ4
SCLK1
SCLK2
SCLK3
SCLK4
SCLK_KEY
DSP_SI
KEY_SI
nRST_DSP
nWRQ
SCLK
VDD

AUX_DOUT[1..3]

11

DGND

D+5

13
74VHC32
DGND

DSP

DGND

AD_D[1..5]

AD_D[1..5]

R922
100x4

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26

R923
BCK64
BCK
DA_D8
DA_D7
DA_D6
DA_D5

BCK64 DSP
BCK GR

C935
470p
DGND

DA_D5
DA_D6
DA_D7
DA_D8

8
6
4
2

7
5
3
1
100x4

DA_D[5..8]

DGND

12

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

DSP

GR

DGND

13

SIN1_4

LRCK

TRK_D8
TRK_D7
TRK_D6
TRK_D5

8
10

SIN1_3

A9
A1
A2
A3
A4
A5
A6
A7
A8

D15

73
74
75
76
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

SIN1_1
SIN1_2
SIN1_3
SIN1_4

3
SIN1_1

non

VDD
VSS
WR
RD
NC
ATA_INT
MLRCK
DACK_I
VSS
ATA_DREQ
RST
SLAVE
TCRC
TST2
TCK2
VDD
DIGITAL_OUT_2
DIGITAL_IN_2
DIGITAL_OUT_1
DIGITAL_IN_1
TEST
EXT_MCLK2
FCONT2
PD2
PLL_SEL
FCONT1
PD1
EXT_MCLK1
VSS
VDD
VARI_256FS
VARI_FS
SLAVE_MSCK
SLAVE_MLRCK
NC
NC

8
6
4
2

SIN_SEL1 1

AD_D1
AD_D2
AD_D3
AD_D4
AD_D5

D+5

7
5
3
1

SIN1_[1..4]

14

DSP

SIN2_1
SIN2_2
SIN2_3
SIN2_4

SIN_SEL[1..4]

CPU SIN_SEL[1..4]

U4
GA2

8
6
4
2

SIN2_[1..4]

NC
VSS
ATA_RES
ATA_D7
ATA_D8
ATA_D6
ATA_D9
VSS
ATA_D5
ATA_D10
ATA_D4
ATA_D11
ATA_D3
ATA_D12
ATA_D2
ATA_D13
ATA_D1
VDD
VDD
ATA_D14
ATA_D0
ATA_D15
DMARQ
DIOW
DIOR
IORDY_I
DMACK
VSS
VSS
INTRQ
ATA_A1
ATA_A0
ATA_A2
CS1FX
VSS
VDD

7
5
3
1

DSP

CPU

A[0..18]

C929

W902
0

DGND
C85
0.01

2
5
6
9
12
15
16
19

C91
10/16

D+5

74VHC273

DGND

IN_SEL_L1
IN_SEL_R1
IN_SEL_L2
IN_SEL_R2
IN_SEL_L3
IN_SEL_R3
IN_SEL_L4
IN_SEL_R4

W901
non

C936
non

11
1

CK
VCC CLR

C927
0.01

C925
0.01

D8
D9
D10
D11
D12
D13
D14

D+5
R925
non

D0
D1
D2
D3
D4
D5
D6
D7

P_D0
P_D1
P_D2
P_D3
P_D4
P_D5
P_D6
P_D7

36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

3
4
7
8
13
14
17
18

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

D[0..15]

A[0..18]

A[0..18]

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

NC
VDD
D0
D1
D2
D3
D4
D5
D6
D7
VSS
D8
D9
D10
D11
D12
D13
D14
VDD
D15
VSS
VSS
A0
A1
A2
A3
A4
A5
A6
A7
A8
CS
CS_IDE
IORDY_O
VSS
VDD

POWER

2
5
6
9
12
15
16
19

VDD
VSS
CS3FX
DMA_RD
DMA_WR
SCSI_CS
SCSI_INT
SCSI_DREQ
SCSI_A3
SCSI_A4
SCSI_A5
AD_DATA_12
AD_DATA_34
AD_DATA_56
AD_DATA_78
AD_DATA_LR
VSS
VDD
DA_DATA_12
DA_DATA_34
DA_DATA_56
DA_DATA_78
DA_DATA_LR
BCK
LRCK
MCLK
VSS
XO1
XI1
VDD
VSS
XO2
XI2
VDD
VSS
NC

CPU

SEL_CONT_L
SEL_CONT_R
DSP_SEL_A
DSP_SEL_B
DSP_SEL_C
F_SEL_A
F_SEL_B
P_ON/OFF

A12
A11
A10

DSP

SEL_CONT_L
SEL_CONT_R
DSP_SEL_A
DSP_SEL_B
DSP_SEL_C
F_SEL_A
F_SEL_B
P_ON/OFF

144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109

/WR
/RD2

/RST
C930
470p

/WR
/RD2

CPU

/RST

CPU

D+5

DGND

C20
0.01

R927
100
DGND

MSCK
MLRCK

J4
2

4

1

5

3

6

GPIF38T2
DATA OUT(OPT)

MSCK
MLRCK

GR

ROOT, DSP, MAIN PCB, VF-16

AD_D[1..5]

POWER

+48

AIN+[1..8]

AIN-[1..8]

AIN-[1..8]

AIN[1..8]

ST_OUT_R

2
1
2
1

1

2
1

L101
L301
L501
L701
GR

L201
L401
L601
L801

AIN[1..8]

AUX_OUT+L
AUX_OUT-L
AUX_OUT+R
AUX_OUT-R AUX_OUT_L
AUX_OUT_R
ST_OUT+L
ST_OUT-L
ST_OUT+R
ST_OUT-R

AIN+[1..8]

AUX_DOUT

AUX_DOUT

AUX_DOUT

AUX_DOUT[1..3]

AUX_DOUT1
AUX_DOUT2

ST_OUT_L

1

AUX_DOUT[1..3]

2
L402

GR
AUX_DOUT3

AUX_DOUT3

ST_OUT_R

ST_OUT_R

3
4

J901-13
SIN1_[1..4]

SIN1_[1..4]

SIN2_1
SIN2_2
SIN2_3
SIN2_4

DA_D[1..4]
GR

AD_D5
AD_D4
AD_D3
AD_D2
AD_D1

ST_ADD

J903
RCA2 YKC21-3079
L302

AGND

DA_D[1..4]

R
J902
YKB21-5074

J901-12
ST_OUT_L

a_in.sch

AD_D[1..5]

L

2
4
3
1

L202

AIN-[1..8]
GR

A+5DSP
AUX_DOUT1
AUX_DOUT2

L102
AUX_OUT_L
AUX_OUT_R

AIN+[1..8]

AIN-[1..8]

A+5DSP
AGND

ANALOG OUT

ST_OUT+L
ST_OUT-L
ST_OUT+R
ST_OUT-R

ST_OUT+L
ST_OUT-L
ST_OUT+R
ST_OUT-R

2 AIN1
AIN2
2 AIN3
AIN4
2 AIN5
AIN6
2 AIN7
AIN8

1
1
1

DSP 2
AUX_OUT+L
AUX_OUT-L
AUX_OUT+R
AUX_OUT-R

AUX_OUT+L
AUX_OUT-L
AUX_OUT+R
AUX_OUT-R

A-15

GR

ST_ADD

DSP 1

AIN+[1..8]

AGND

FC 17P

GR

ANALOG INPUT
A+15
A+15
+48
+48
A-15
MUTE
AGND
ST_OUT_L

SIN2_[1..4]

SIN2_[1..4]

SIN1_1
SIN1_2

SIN1_1
SIN1_2

SIN2_1
SIN2_2
SIN2_3
SIN2_4

SIN1_3
SIN1_4
ST_DIN

SIN1_3
SIN1_4

ST_DIN

5

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

TO INPUT AMP

L906
L904
L901
L903

L905
L907

J901

ST_DIN
EFF_DIN
REC_BUS_IN
TRK_D[1..4]

EFF_DIN

TRK_D[1..4]
R_BUS_EFF_OUT

R_BUS_EFF_OUT

ST_DOUT[1..4]

ST_DOUT[1..4]
ST_DOUT[1..4]

EFF_DIN
REC_BUS_IN

A+15
EFF_DOUT[1..3]

EFF_DOUT[1..3]
RECBUS_DOUT[1..3]
ST_DOUT3

EFF_DOUT[1..3]
RECBUS_DOUT[1..3]

RECBUS_DOUT3

AGND

A+15
AGND
A-15

RECBUS_DOUT3

AGND A-15

DSP_SI

8
6
4
2

A+5DSP

LRCK_DSP
BCK_DSP 64fs
MSCK_DSP 512fs
/INIT_RST

100

DGND A+5DSP

D+5DSPAGND

DGND1

DGND1

CPU

/INIT_RST
/CODEC_RST

A+15

7
5
3
1

100x4

EFF_DIN
REC_BUS_IN
TRK_D[1..4]

R907
TRK_D4
TRK_D3
TRK_D2
TRK_D1
RDY_DSP4
RDY_DSP3
RDY_DSP2
RDY_DSP1
RDY_DSP

/RST
DSP_SEL_C
DSP_SEL_B
DSP_SEL_A
SO

2

RB400D
3
R914
10K

U901
DTC114EK
/MUTE
/RST

DSP_SEL_C
DSP_SEL_B
DSP_SEL_A
SO

MUTE

D902
3

CPU

2

3

R913
10K

D901
1

C901
100/16

U902
DTC114EK

2

J901-1

1

DA_D4
DA_D3
DA_D2
DA_D1
8
6
4
2

D+5DSP

MUTE

D+5

3

1

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26

/CODEC_RST

1

SIN1_1

SIN1_2

VDD
DSP_SO1
DSP_SO2
DSP_SO3
DSP_SO4
KEY_SO
nRST_DSP1
nRST_DSP2
nRST_DSP3
nRST_DSP4
nWRQ1
nWRQ2
nWRQ3
nWRQ4
SCLK1
SCLK2
SCLK3
SCLK4
SCLK_KEY
DSP_SI
KEY_SI
nRST_DSP
nWRQ
SCLK
VDD

SEL_CONT1L
SEL_CONT1R
SEL_CONT2L
SEL_CONT2R
SEL_CONT3L
SEL_CONT3R
SEL_CONT4L
SEL_CONT4R
VSS

2

3

U903
DTB114EK

R915
10K

C915
470p
DGND
DGND

A-15

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

DGND
D+5

KEY_SO

DSP_SI

DRDY_DSP[1..4]

DRDY_DSP[1..4]
RDY_DSP[1..4]

/RST_DSP1
/RST_DSP2
/RST_DSP3
/RST_DSP4
/WRQ_DSP1
/WRQ_DSP2
/WRQ_DSP3
/WRQ_DSP4
SCLK_DSP1
SCLK_DSP2
SCLK_DSP3
SCLK_DSP4

SO_DSP1
SO_DSP2
SO_DSP3
SO_DSP4

DRDY_DSP[1..4]

R906

VSS
FS256
FS64OUT
BCK64
BCK32
BCK32_IN4
BCK32_IN3
BCK32_IN2
BCK32_IN1
BCK64_OUT4
BCK64_OUT3
BCK64_OUT2
BCK64_OUT1
RDY_DSP4
RDY_DSP3
RDY_DSP2
RDY_DSP1
RDY_DSP
/RST
DSP_SEL_C
DSP_SEL_B
DSP_SEL_A
SO
SI
VSS

SAA

/CODEC_RST
/INIT_RST
MSCK_DSP
BCK_DSP
D+5DSP
LRCK_DSP
DGND1

U905

VDD
SEL_IN4B
SEL_IN4A
SEL_IN3B
SEL_IN3A
SEL_IN2B
SEL_IN2A
SEL_IN1B
SEL_IN1A
SEL_OUT4
SEL_OUT3
SEL_OUT2
SEL_OUT1
BCK64_IN1
BCK64_IN2
BCK64_IN3
BCK64_IN4
BCK64_IN5
BCK32_OUT5
BCK32_OUT4
BCK32_OUT3
BCK32_OUT2
BCK32_OUT1
LRCK
VDD

VSS
ADD_IN1A
ADD_IN1B
ADD_IN1C
ADD_IN2A
ADD_IN2B
ADD_IN2C
ADD_IN3A
ADD_IN3B
ADD_IN3C
ADD_OUT1
ADD_OUT2
ADD_OUT3

DGND

KEY_SO

SIN1_3

SIN1_4

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

8
6
4
2
7
5
3
1

76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100

SEL_CONT_L
SEL_CONT_R

CPU

BCK64

DRDY_DSP[1..4]
RDY_DSP[1..4]
D+5
SCLK_DSP[1..4] DGND
/WRQ_DSP[1..4]
/RST_DSP[1..4]
SO_DSP[1..4]
A+5DSP
AGND
/CODEC_RST
/INIT_RST
MSCK_DSP
D+5DSP
BCK_DSP
DGND1
LRCK_DSP

AGND

ST_DOUT1
ST_DOUT2
ST_DOUT4
EFF_DOUT1
EFF_DOUT2
EFF_DOUT3

SEL_CONT_L
SEL_CONT_R

GR

D+5

R909
100x4

GR

DRDY_DSP[1..4]
RDY_DSP[1..4]
SCLK_DSP[1..4]
/WRQ_DSP[1..4]
/RST_DSP[1..4] A+5DSP
AGND
SO_DSP[1..4]

7
5
3
1

RECBUS_DOUT3
RECBUS_DOUT2
RECBUS_DOUT1

DSP_SI
R908
100x4

R910
100

SCLK_DSP[1..4]
/WRQ_DSP[1..4]
/RST_DSP[1..4]

CPU

RDY_DSP
SCLK_KEY
KEY_SI
/RST_DSP
/WRQ_DSP
SCLK_DSP
SI

D+5DSP

A+5DSP
A+5DSP
A+15

D+5DSP

D+5
C908
0.01

DGND1
D+5

AGND

C909
0.01

D+5

D+5

AGND

C911
0.01
DGND

13

GR
U904F
12 74VHC04

512FS
GR
LRCK
GR

DGND
DGND

GND

MSCK

BCK

MSCK

3
R901 NON
U904E 74VHC04
11
10 9
U904C 74VHC04
5
6

U904B
74VHC04
4

R928
BEAD-3BB102
/MSCK
R903
BEAD-3BB102
MSCK_DSP

8
U904D
74VHC04

R904
100

LRCK_DSP
BCK

41

VF-16

C905
0.1
A-15 FRAME2

C910
0.01
C912
10/16

DGND1

A+15

A-15

SO_DSP[1..4]

RDY_DSP
SCLK_KEY
KEY_SI
/RST_DSP
/WRQ_DSP
SCLK_DSP
SI

VF-16

42

ANALOG IN, MAIN PCB, VF-16
AIN[1..8]

C503
0.01

AIN[1..8]

R102 4.7k

2
1

10K

R105
330

6
7

4

C107
NON

AIN5

R501
33k

R502
4.7k

AGND

R103

3

R107
100K

C501
10/16

R104
10K

G= -17dB
(G= -16.92dB)

AGND

8

R101
33k

A+5DSP

2
1
AIN+1

5

U101A
NJM2115

R504
10K

8

C101
10/16

A+5DSP

-15dBV
(-14.83dBv)

R507
100K

U101B
NJM2115

C106
NON

R106
330

C104
0.01

C507
NON

C102
0.0015
AIN-1

R503
10K

6
7

3

4

+2dBv
AIN1

C103
0.01

C506
NON

AGND

AIN+5

U501B
NJM2115
R506
330

C504
0.01

-15dBV
(-14.83dBv)

R505
330

5

U501A
NJM2115

C502
0.0015
AIN-5

AGND
VBIAS

C203
0.01
C201
10/16

R201
33k

A+5DSP

0.01
R202
4.7k

AGND

C603
R601
33k

A+5DSP
R602
4.7k

AGND

1

R203
10K

7

4

C207
NON

R205
330

6

3

2
1

5

U201A
NJM2115

R607
100K

U201B
NJM2115

C206
NON

R206
330

C204
0.01

C607
NON

C202
0.0015

C301
10/16

R301
33k

C703
0.01
R302
4.7k

AGND

C701
10/16

R304
10K

R701
18k

A+5DSP

R305
330

6

4

7

1
R707
100K

R306
330

C707
NON

C302
0.0015

C803
0.01
R402
4.7k

C801
10/16

R404
10K

R801
18k

VBIAS

R706
330

C702
0.0015
AIN-7

R804
10K

8
R405
330

6

2
1

5

U401A
NJM2115
C406
NON

R807
100K

U401B
NJM2115
R406
330

AGND

R803
10K

6

3

AIN+4

C402
0.0015

7

4

R403
10K

7

4

AIN+7

U701B
NJM2115

R802
10k

AGND

AIN8

C404
0.01

R911
1K

R705
330

A+5DSP

8

1

A+5DSP

7

C704
0.01

AIN-3

A+5DSP

3
C407
NON

6
5

U701A
NJM2115

AGND

2
R407
100K

R703
10K

C706
NON

AGND

AGND

C602
0.0015
AIN-6

R704
10K

3

U301B
NJM2115

C306
NON

AIN4

R606
330

G= -5dB
(G= -5.1dB)

2
AIN+3

5

U301A
NJM2115

C304
0.01

R401
33k

AIN+6

8
R303
10K

4

1
3

C401
10/16

R605
330

U601B
NJM2115

R702
10k

AGND

AIN7

8
2

C403
0.01

U601A
NJM2115

C604
0.01

AIN-2

A+5DSP

C307
NON

7
5

AGND

AIN3

R307
100K

6

C606
NON

AGND
C303
0.01

R603
10K

3

AIN+2

4

2
R207
100K

R604
10K

8

AIN6

8

AIN2

C601
10/16

R204
10K

C807
NON

C806
NON
C804
0.01

AIN-4

VBIAS

R805
330

AIN+8

5

U801A
NJM2115

U801B
NJM2115
R806
330

C802
0.0015
AIN-8

AGND

A+5DSP
R912
1K

C903
0.01

C904
180/16LXV

AIN+[1..8]

A+5DSP

AGND

AIN+[1..8]
C922
180/16LXV

AIN-[1..8]
AIN-[1..8]

AGND
AGND

DSP1, MAIN PCB, VF-16
AIN+[1..8]
AIN-[1..8]

7
5
3
1
100x4

SIN2_1
GR

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

/RST_DSP2
R252

TRK_D2

RECBUS_DOUT28
6
AUX_DOUT2
ST_DOUT2 4
EFF_DOUT2 2

100
R251
7
5
3
1
100x4

ST_DOUT[1..4]

EFF_DOUT[1..3]
AUX_DOUT2
RECBUS_DOUT[1..3]

RECBUS_DOUT[1..3]

SO_DSP1
RDY_DSP1
DRDY_DSP1

D+5DSP

/WRQ_DSP1
SCLK_DSP1

DSP_SI

C164
0.1

C165
10/16

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

A+5DSP

D+5DSP

DGND1
C261
0.1

C262
0.1

C263
0.1

C264
0.1

D+5DSP
C265
10/16
DGND1

DSP_SI

DRDY_DSP[1..4]
RDY_DSP[1..4]
SO_DSP[1..4]

DGND1
SCLK_DSP[1..4]
/WRQ_DSP[1..4]
/RST_DSP[1..4]
A+5DSP

AIN+3
AIN-3
AIN+4
AIN-4

ST_DOUT[1..4]

EFF_DOUT[1..3]

C163
0.1

AGND

U251

EECS
EESK
EEDI
EEDO
DVB
DVDD
DVSS
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
/OE
A16
A15
A14
A13
A12
A11
A10
A9
A8

AK7716

SIN2_4
SIN2_3
TRK_D[1..4]

TRK_D[1..4]

C162
0.1

TESTI1
/INIT_RESET
/CODEC_RESET
/DSP_RESET
SMUTE
DVB
SDINA
SDOUTA
SDOUTD1
SDIND1
SDIND2
SDOUTD2
SDOUT1
SDOUT2
SDIN1
SDIN2
LRCK
BITCLK
CLKO
CTRL
DVDD
DVSS
OPCL
XTI
XTO

DGND1

AUX_DOUT

C161
0.1

100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76

A+5DSP

DGND1

AVDD DVB DVB
VRDAH

AINL+
AINLAINR+
AINRVRADH
AVDD
AVSS
VRADL
VCOM
ARDAH
AVDD
AVSS
VRDAL
NC
AOUTL1+
AOUTL1NC
AOUTR1+
AOUTR1NC
AOUTL2+
AOUTL2NC
AOUTR2+
AOUTR2-

AIN+1
AIN-1
AIN+2
AIN-2

AINL+
AINLAINR+
AINRVRADH
AVDD
AVSS
VRADL
VCOM
ARDAH
AVDD
AVSS
VRDAL
NC
AOUTL1+
AOUTL1NC
AOUTR1+
AOUTR1NC
AOUTL2+
AOUTL2NC
AOUTR2+
AOUTR2-

AUX_DOUT

TRK_D1

ST_DOUT3

EFF_DOUT1

ST_DOUT1

/RST_DSP1
RECBUS_DOUT1

SIN2_2

AK7716

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

AUX_DOUT1

AUX_DOUT1

R151

8
6
4
2

C919
470p

C257
10/16

SO_DSP2
RDY_DSP2
DRDY_DSP2

100

AVDD
DVB DVB
VRDAH
75
74
C950
73
non
A+5DSP
72
71
DGND1
70
69
68
SIN1_2
GR
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
D+5DSP

A+5DSP
C946
non
C157
10/16
DGND1
AGND

/WRQ_DSP2
SCLK_DSP2

R152
SIN1_1

SIN1_1

0.1

C259
AGND 10/16

A+5DSP

SMODE
EESEL
JX
/RQ
SCLK
SI
SO
RDY
DRDY
EEST
DVSS
DVDD
/CAS
/RAS
/WE
A0
A1
A2
A3
A4
A5
A6
A7
DVSS
DVDD

A+5DSP

EECS
EESK
EEDI
EEDO
DVB
DVDD
DVSS
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
/OE
A16
A15
A14
A13
A12
A11
A10
A9
A8

SMODE
EESEL
JX
/RQ
SCLK
SI
SO
RDY
DRDY
EEST
DVSS
DVDD
/CAS
/RAS
/WE
A0
A1
A2
A3
A4
A5
A6
A7
DVSS
DVDD

/RST_DSP1

DGND1 non

TESTI1
/INIT_RESET
/CODEC_RESET
/DSP_RESET
SMUTE
DVB
SDINA
SDOUTA
SDOUTD1
SDIND1
SDIND2
SDOUTD2
SDOUT1
SDOUT2
SDIN1
SDIN2
LRCK
BITCLK
CLKO
CTRL
DVDD
DVSS
OPCL
XTI
XTO

0.1

C154

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

U151

C153

C949

DGND1

AVDD
VRADH
0.1 0.1 0.1

C152

DGND1

C159
AGND 10/16

AVDD
VRDAH
C251 C252 C253 C254
0.1 0.1
0.1
0.1

C258
AUX_OUT+L
AUX_OUT-L
AUX_OUT+R
AUX_OUT-R

C151

C918
470p

100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76

C158 0.1

C945
non

AUX_OUT+L
AUX_OUT-L
AUX_OUT+R
AUX_OUT-R

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

ST_OUT+L
ST_OUT-L
ST_OUT+R
ST_OUT-R

ST_OUT+L
ST_OUT-L
ST_OUT+R
ST_OUT-R

GR

DSP1

LRCK_DSP
64fs
BCK_DSP
MSCK_DSP 512fs
/INIT_RST
/CODEC_RST

LRCK_DSP
BCK_DSP
MSCK_DSP
/INIT_RST
/CODEC_RST

SIN2_3
SIN2_4

AIN-[1..8]

/RST_DSP2

AIN+[1..8]

DRDY_DSP[1..4]
RDY_DSP[1..4]
SO_DSP[1..4]
SCLK_DSP[1..4]
/WRQ_DSP[1..4]
/RST_DSP[1..4]

D+5DSP
D+5DSP

A+5DSP

AGND

DGND1

43

VF-16

DGND1

AGND

VF-16

44

DSP2, MAIN PCB, VF-16
AIN+[1..8]

AIN+[1..8]

AIN-[1..8]

AIN-[1..8]

LRCK_DSP
BCK_DSP 64fs
MSCK_DSP 512fs
/INIT_RST
/CODEC_RST

LRCK_DSP
BCK_DSP
MSCK_DSP
/INIT_RST
/CODEC_RST

AVDD AVDD
VRDAH VRDAH
C351 C352 C353 C354
0.1
0.1
0.1 0.1

C358

A+5DSP

0.1

R451
8
6
4
2

7
5
3
1
100x4

D+5DSP

RECBUS_DOUT3
DGND1

/RST_DSP3

AIN+7
AIN-7
AIN+8
AIN-8
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76

AGND

EECS
EESK
EEDI
EEDO
DVB
DVDD
DVSS
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
/OE
A16
A15
A14
A13
A12
A11
A10
A9
A8

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

A+5DSP

EFF_D[0..7]
EFF_D7
EFF_D6
EFF_D5
EFF_D4
EFF_D3
EFF_D2
EFF_D1
EFF_D0
EFF_A16
EFF_A15
EFF_A14
EFF_A13
EFF_A12
EFF_A11
EFF_A10
EFF_A9
EFF_A8

ST_DOUT[1..4]

ST_DOUT[1..4]

EFF_DOUT[1..3]

EFF_DOUT[1..3]

/RST_DSP4

REC_BUS_IN
EFF_DIN

D+5DSP

U906
EFF_A0
EFF_A1
EFF_A2
EFF_A3
EFF_A4
EFF_A5
EFF_A6
EFF_A7
EFF_A8
EFF_A9
EFF_A10
EFF_A11
EFF_A12
EFF_A13
EFF_A14
EFF_A15
EFF_A16

20
19
18
17
16
15
14
13
3
2
31
1
12
4
11
7
10

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16

I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7

21
22
23
25
26
27
28
29

EFF_D0
EFF_D1
EFF_D2
EFF_D3
EFF_D4
EFF_D5
EFF_D6
EFF_D7

DGND1

R_BUS_EFF_OUT
SIN1_4
TRK_D[1..4]

TRK_D[1..4]

/WRQ_DSP3
SCLK_DSP3
DSP_SI
SO_DSP3
RDY_DSP3
DRDY_DSP3

AK7716

DVB

U451

EFF_A0
EFF_A1
EFF_A2
EFF_A3
EFF_A4
EFF_A5
EFF_A6
EFF_A7

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

TRK_D3

EFF_DOUT3

RECBUS_DOUT3
ST_DOUT3

ST_DIN

AK7716

SMODE
EESEL
JX
/RQ
SCLK
SI
SO
RDY
DRDY
EEST
DVSS
DVDD
/CAS
/RAS
/WE
A0
A1
A2
A3
A4
A5
A6
A7
DVSS
DVDD

ST_DIN

DGND1 non

A+5DSP

TESTI1
/INIT_RESET
/CODEC_RESET
/DSP_RESET
SMUTE
DVB
SDINA
SDOUTA
SDOUTD1
SDIND1
SDIND2
SDOUTD2
SDOUT1
SDOUT2
SDIN1
SDIN2
LRCK
BITCLK
CLKO
CTRL
DVDD
DVSS
OPCL
XTI
XTO

/WRQ_DSP4
SCLK_DSP4
DSP_SI
SO_DSP4
RDY_DSP4
DRDY_DSP4

GR

7
5
3
1

C952

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

DVB

SMODE
EESEL
JX
/RQ
SCLK
SI
SO
RDY
DRDY
EEST
DVSS
DVDD
/CAS
/RAS
/WE
A0
A1
A2
A3
A4
A5
A6
A7
DVSS
DVDD

GR
AUX_DOUT3

EECS
EESK
EEDI
EEDO
DVB
DVDD
DVSS
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
/OE
A16
A15
A14
A13
A12
A11
A10
A9
A8

C917
470p

DGND1

C457
10/16
AVDD
VRDAH

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

TRK_D4

100
R351 100x4
8
6
4
2

C948
non
75
74
73
72 A+5DSP
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

EFF_DIN
REC_BUS_IN

R352
SIN3

AGND

U351

/RST_DSP4
SIN4
R_BUS_EFF_OUT
ST_DOUT4

A+5DSP

DGND1 non
GR
SIN1_3

TESTI1
/INIT_RESET
/CODEC_RESET
/DSP_RESET
SMUTE
DVB
SDINA
SDOUTA
SDOUTD1
SDIND1
SDIND2
SDOUTD2
SDOUT1
SDOUT2
SDIN1
SDIN2
LRCK
BITCLK
CLKO
CTRL
DVDD
DVSS
OPCL
XTI
XTO

C459
AGND 10/16

AINL+
AINLAINR+
AINRVRADH
AVDD
AVSS
VRADL
VCOM
ARDAH
AVDD
AVSS
VRDAL
NC
AOUTL1+
AOUTL1NC
AOUTR1+
AOUTR1NC
AOUTL2+
AOUTL2NC
AOUTR2+
AOUTR2-

AIN+5
AIN-5
AIN+6
AIN-6
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76

DGND1
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

C357
10/16
DVB DVB

AINL+
AINLAINR+
AINRVRADH
AVDD
AVSS
VRADL
VCOM
ARDAH
AVDD
AVSS
VRDAL
NC
AOUTL1+
AOUTL1NC
AOUTR1+
AOUTR1NC
AOUTL2+
AOUTL2NC
AOUTR2+
AOUTR2-

C916
470p

C951

DSP2

0.1

C359
AGND 10/16
C947
non

AVDD
VRADH
C452
C454
C451
C453
A+5DSP
0.1 0.1 0.1 0.1

C458

/OE
/WE

D+5
8
EFF_A[0..16]

C906 24
0.01

VCC
VSS

CE2
/CE1

LC361000AMLL
(1M SRAM)

32
5
D+5
6
30
DGND

DGND
DSP_SI

DRDY_DSP[1..4]

DRDY_DSP[1..4]

RDY_DSP[1..4]

D+5
SO_DSP[1..4]
DGND

SCLK_DSP[1..4]

SCLK_DSP[1..4]

/WRQ_DSP[1..4]

/WRQ_DSP[1..4]

/RST_DSP[1..4]
D+5DSP
C361

C362

C363

C364

0.1

0.1

0.1

0.1

A+5DSP

/RST_DSP[1..4]
D+5DSP

C461

C462

C463

C464

0.1

0.1

0.1

0.1

C907
0.1
DGND

DGND1

D+5DSP
D+5DSP

A+5DSP
C365
10/16

AGND
AGND

D+5

RDY_DSP[1..4]

SO_DSP[1..4]

C465
10/16
DGND1

DGND1
DGND1

DGND

VF-16

ANALOG OUT, MAIN PCB, VF-16
C115 A+15
0.01
-6.38dBv

G=-3.62dB

47/16
C118
AUX_OUT-L
47/16

R112

C119
0.0068

R115

3.9k
C120
0.0068

200

8

-10dBv

3

R118

1

200

3.9k

U102A
NJM4565M

2
C113

100/16
R117
47K

820p
R116

100,1/10W

C114

U103
DTC314TK
2
3

C116

2.7k

0.01

AGND

AUX_OUT_L

1

AUX_OUT+L

820p
R114

R111

4

R113
2.7k

AGND
C117

C112

AGND

A-15

C217
AUX_OUT+R
CONNECT

47/16
C218

AUX_OUT-R
47/16

C212

R214

3.9k

200

R212

C219
0.0068

R215

3.9k
C220
0.0068

U102B
NJM4565M

820p

R211

200

5

R218

7
6

100/16

C213

R217
47K

820p
R216

100,1/10W

C214

2

U203
DTC314TK
3

2.7k

AGND

AGND
C315 A+15
0.01

47/16
C318
ST_OUT-L
47/16

R314

3.9k

200

R312

C319
0.0068

R315

3.9k
C320
0.0068

200

8

820p

R311

U302A
NJM4565M

3

R318

1
2
C313

100/16
R317
47K

820p
R316

100,1/10W

C314

U303
DTC314TK
2
3

C316

2.7k

0.01

AGND

ST_OUT_L

1

ST_OUT+L

MUTE

C312

4

R313
2.7k

AGND
C317

AUX_OUT_R

1

R213
2.7k

AGND

AGND

A-15

C417
ST_OUT+R
47/16
C418
ST_OUT-R
47/16

C412

R414

3.9k

200

R412

C419
0.0068

R415
200

3.9k
C420
0.0068

U302B
NJM4565M

820p

R411

5

C413

100,1/10W

C414
100/16
R417
47K

820p
R416

AGND

R418

7
6

2.7k

ST_OUT_R

U403
DTC314TK
3
2

1

R413
2.7k

AGND

AGND

A+15
A+15

C913
47/16

AGND

AGND
A-15
C914
47/16

A-15

45

VF-16

46

POWER, MAIN PCB, VF-16

C1001

4 -

0.1/250VAC

3

DGND

R57
47k
C920
47/63LXV

R919

3

10k
R920

4

3

~

1

3

U1006
78M15

10

33/0.5W
D1004

13

1
3

1
C1007
47/16

IPD MIP166
C1006

12
14
REGTRANS-VF8
D1003
MA171

0.1
R1003
5.6,1/10W
R1004

C1008
0.1

C1009

A

C1010

0.0022/250VAC 0.0022/250VAC

2

3
L1005

390P/500V

10uH/2A

D+12

2
C1015
470/16LXV

K

MA649
C1011
470/16LXV
R1006
U1002 330,1/10W
4
1
C A
R1007
10k,1/10W

3

5.6,1/10W

C1012

1

K

E K

R1008
470,1/10W

R1009

AGND

A-15

A-15

Vin

Vout

on/off

U1004
2

D+5HD
L1006

D+5HD

D+5HD

256uH
R1012
3k,1/10W

5
PQ1CF1
with Heetsink

D1006
EK03

C1016
470/16LXV
R1013
1k,1/10W
DGND

39k,1/10W
DGND

D+12

R1010 C1013

2

W1002
1
2
3
4

10k,1/10W
0.1
D1005
3
1

C1014
10/16

VCOGND

D1013
DAN202K

ON3171
R1018
10k,1/10W

A+15
AGND

AGND

3

2
2

C1030
180/16LXV

A-15

3

C S D

3

A+15

C1023
47/63LXV

C1022 AGND
180/16LXV

U1007
79M15

D1NL40

5

U1001

C1021
180/16LXV

1

C1028
470/16LXV

R1020
1k,1/10W

VCO+5

4

R1005

O

I

D1012
EK03

+53

2

11

2

1

D1002
S2V60

7

5

DAN202K

1

4
3
1

C1020
0.1
C1018
V-18
D1007 470/25LXV
D1NL40
D1010

3

2

R1002
100k/2W

4

C1005
0.01/630V

O

A+5DSP
R1019
3k,1/10W

VCOGND

1

2

C1019
0.1

8
5

I

A+5DSP

L1007
256uH

1

A+15

G

3

D1NL40

6

2

U910
DTC114EK
DGND

VCO+5
O

6
7

C1017
V+18 470/25LXV

I

U1009
2

PQ1CF2

G

C1029
0.1
CONNECT

G

9

on/off

U1008
78M05

D1NL40

D1009

Vout

3

C1026
470/25LXV

D1011

T1001

Vin

GND
Oadj

L1002
6HOLE

1

GND
Oadj

C1004
100/400V

W1001 LINE FILTER 18mH/0.5A
non

LINE FILTER 1mH/2.2A

R916
47k
3

AGND

2

1

2

1

C1003
0.0022/250VAC

P_ON/OFF

1

1

D+5
Q2
2SC1627Y

10k
AC IN

U908
DTC114EK
2

10k

47k

D7
DZD24-Y

+1

R917

1

DB-S

R918
10k
3

1

2

D6
DZD24-Y

AGND

D1001

~

3

4

C1002
0.0022/250VAC

R56

Q1
2SC1627Y

2

3
2
1

3

4

J1001

L1004

C921
47/63LXV

R1017
47k,1/10W

R1001
THERMISTOR
8R0

4

3
C1031
VARISTOR

L1003

AC IN

+48
1

3

2

1

3

250VAC/0.8A

L1001
6HOLE

Q3
2SA817Y

DAN202K
2

+48

2

S1001
SW1-2 BL

3

3 2

F1001
FUSE

+53

D2

2

1

U1003
AN1431T

R1011
10k,1/10W

TO HDD

BOARDIN 4P
DGND

GR

ROOT, MIC/MONITOR PCB, VF-16

INPUT

MIC
MIC
MIC
MIC
MIC
MIC
MIC
MIC

OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8

PEAK1
PEAK2
PEAK3
PEAK4
PEAK5
PEAK6

J1
+15V
-15V
+48V
0VC

PEAK LED

PEAK1
PEAK2
PEAK3
PEAK4
PEAK5
PEAK6
MIC OUT7
MIC OUT8
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
+15V

+15V
+48V
-15V
POWER MUTE
0VA
MON IN L
0VB
MON IN R
0VC
MIC OUT1
MIC OUT2
MIC OUT3
MIC OUT4
MIC OUT5
MIC OUT6
MIC OUT7
MIC OUT8

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

TO MAIN

FC 17P
J3
PEAKLED1
PEAKLED2
PEAKLED3
PEAKLED4
PEAKLED5
PEAKLED6
PEAKLED7
PEAKLED8

1
2
3
4
5
6
7
8
9

TO PEAK LED

8283M9P

0VC

MONITOR

MON IN L
MON IN R
POWER MUTE

+15V
-15V
0VB

47

VF-16

0VA

VF-16

48

INPUT, MIC/MONITOR PCB, VF-16
PEAK1

-10dBV
-15V

0VC

3
C405
220/16

C403
22pCER

22pCER

R502

100k

1

C506
47/10

0VC

J802

INSERT8

R520
20kC

2

C5
+15V
0.01CER
R505
non

C6
0.01CER

R503
39

1

5
8

2

7

8
4

2
1

C709
10/16
C8
R710
0.01CER 100k

R708
100k

C707 -15V
22pCER

C711
10/16

R809

-15V
R804
100k

6

4

3

1

R807 C805
1k 47/16BP

U4B
NJM2068MD

D802
DAP202K

5

R806 C804
1k 47/16BP
R820A
500kCC
R808
100k

C809
10/16

C806
NON

R810
100k
C807
22pCER

R813
100k

MIC OUT8
L803 C810
BEAD 10/16

R811
100

6
7

C812
100p

R803
100k
R805
100k

2
4
5
3
1

100k

TRIM
R820B
D801
DAN202K 500kCC

L801
BEAD

0VC
-15V

0VC

-10dBV

C706
NON

+15V

2

2
4
5
3
1

CONN-PHONE-ST-SW2A

3
C505
220/16

R802
6.8k

L802
BEAD

MIC OUT5

5
C503
22pCER

R801
6.8k

C802
47/50LL

CONN-PHONE-ST-SW2A

R504
100

TRIM

-15V
R501
100k

UNBAL

R706 C704
1k
47/16BP

+48V

C803
47/50LL

+15V
2

4

CONN-PHONE-ST-SW2A

J801

R403
39

3

2
4
5
3
1

1

J803
CONN-XLR-3-31

R405
non

PEAK5

8

U3A
NJM2068MD
C502
L501 C501 NON
BEAD 10/16

C504

4

-50 ~ +2dBV

R420
20kC

5
R401
100k

J501

-50 ~ +2dBV

TRIM
2

CONN-PHONE-ST-SW2A

INPUT5

INPUT8

3

R712
100k

MIC OUT4
4

1

3

7
5

R711
100

2

R713
100k

1

6

2

1

INPUT4
-50 ~ +2dBV

L401 C401
BEAD 10/16

2
4
5
3
1

R404
100

U4A
NJM2068MD

C80822pCER

BAL

C406
47/10

1

J401

U2B
NJM2068MD

C402
NON

CONN-PHONE-ST-SW2A C801
0.01CER

PEAK4

3

C7
0.01CER

MIC OUT7
C710
L703
10/16
BEAD

4

R402

6

1

D702
DAP202KR720A
500kCC
-15V
R704
100k

2
4
5
3
1

R707 C705
1k 47/16BP

5

R303
39
C404
22pCER

100k

L701
BEAD
R703
100k
R705
100k

100k

+15V

4

2

C305
220/16

J702

INSERT7

C4
0.01CER

C712
100p

8

8

C303
22pCER

C702
47/50LL

2
4
5
3
1

C3
+15V
0.01CER

R305
non

5

R709

TRIM
R720B
D701
DAN202K 500kCC

7

1

TRIM

+15V

3
J701

CONN-PHONE-ST-SW2A
R320
20kC

2

R702
6.8k
C703
47/50LL
L702
BEAD

J703
CONN-XLR-3-31

MIC OUT3

-15V

R701
6.8k

1

-50 ~ +2dBV

R304
100

1

R301
100k

0VC -15V

C70822pCER

1

UNBAL
C306
47/10

3

-15V
R603
39

2

INPUT7

+15V

4

CONN-PHONE-ST-SW2A

R205
non

PEAK3

2

0VC

R605
non

+48V

3

100k

C605
220/16

3

3

-50 ~ +2dBV

2
4
5
3
1

R302

C603
22pCER

3

R220
20kC

3

J301

U2A
NJM2068MD
C302
L301 C301 NON
BEAD 10/16

22pCER

C701
0.01CER

2

R203
39

C304

+15V
R620
20kC

5

BAL

C205
220/16

C203
22pCER

4

INPUT3

4

TRIM

5
R201
100k

+48V

TRIM

R204
100

2

CONN-PHONE-ST-SW2A

+15V +48V
MIC OUT6

2

R601
100k

MIC OUT2
4

R604
100

7
4

PEAK2

7
5

6

CONN-PHONE-ST-SW2A

0VC

C206
47/10

6

C606
47/10

5

3

-50 ~ +2dBV

U1B
NJM2068MD

C202
NON

-15V

L601 C601
BEAD 10/16

2
4
5
3
1

-50 ~ +2dBV

R103
39
C204
22pCER

100k

J601

INPUT6

C2
0.01CER

3
R202

2
4
5
3
1

C1
+15V
0.01CER

R105
non

5
C105
220/16

100k

U3B
NJM2068MD

C602
NON

1

-15V
C103
22pCER

J201

TRIM
R120
20kC

2

22pCER

R602

PEAK6
MIC OUT1

3

C604

3

1

R101
100k

L201 C201
BEAD 10/16

R104
100

1

8

2

4

CONN-PHONE-ST-SW2A

INPUT2

C106
47/10

2

100k

+15V

1

-50 ~ +2dBV

2
4
5
3
1

22pCER

R102

4

J101

INPUT1

U1A
NJM2068MD
C102
L101 C101 NON
BEAD 10/16

C104

R812
100k

C811
10/16

VF-16

MONITOR, MIC/MONITOR PCB, VF-16
C132
22pCER
R132 10k

3

MONITOR
MON IN L

R1A
10kAA

8
C130
10/16

U5B
C131
NON

NJM4565M

6
7

2

L130

R134
1k

2
4
5
3
1

5
R130
100k

R131
10k

R133
10k

2

3

C232

22pCER

MON IN R
C230
10/16

R1B
10kAA

C231
NON

2

C9
0.01CER

8

6

+15V

1
3
R231
10k

R233
10k

L230
BEAD

R234
1k

2

2
4
5
3
1

3

-15V

U230
DTC314TK

POWER MUTE
C152
22pCER

J230

MON OUT R
-10dBV

CONN-PHONE-ST-SW2A

1

4

R230
100k

C233
10/16

C10
0.01CER

4

5

MON OUT L
-10dBV

U130
DTC314TK

R232 10k

U5A
NJM4565M

J130

CONN-PHONE-ST-SW2A

1

1

7

C133
10/16

0VB

R152 100k

+15V
R5
4.7 1/2W

R2B
10kAA

C151
NON

C11
220/16

U6A
NJM4556AM

2

8

6

PHONES

1
3

4

R150
100k

R154
56 1/2W

L150
BEAD

2
4
5
3
1

C12
220/16

4

5

C153
220/16

R151
10k

R153
10k

L250
BEAD

R6
4.7 1/2W

J2

PHONES
20mW 16ohm

CONN-PHONE-ST-SW2A

-15V
C252
22pCER

3

R252 100k
R2A
10kAA

8

C251
NON

U6B
NJM4556AM

6
7

2

1

7

+15V

C253
220/16

R254
56 1/2W

5
R250
100k

R251
10k

R253
10k

0VA

+15V

0VB
C15
NON

0VB

0VA
0VA
-15V
-15V

49

VF-16

50

PEAK LED, MIC/MONITOR PCB, VF-16

1

27k

R164

LED1
R561

2k 1/4W

U161
DTA114EK

PEAK5
27k

R163
470k

R162
3.3k

+12V

3

R564

LED5
2k 1/4W

U561
DTA114EK

R563
470k

R562
3.3k

C161
0.47CER

R*61=240k

2
Q561
2SC2412K

2

1

PEAK1

Q161
2SC2412K

2

3

3

2

3
R161

1

+15V

1

+15V

C561
0.47CER

+15V

0V

+15V

0V

Q261
2SC2412K

2

1

27k

R264

LED2
R661

2k 1/4W

U261
DTA114EK

PEAK6
27k

R263
470k

R262
3.3k

2
Q661
2SC2412K

2

1

R261

PEAK2

3

3

3

2

1

1

R*62=27k

3

R664

LED6
2k 1/4W

U661
DTA114EK

R663

+12V

470k
R662
3.3k

C261
0.47CER

R*61=62k

C661
0.47CER

R*62=47k
+15V

+15V

Q361
2SC2412K

2

1

27k

R364

LED3
R761

2k 1/4W

U361
DTA114EK

MIC OUT7
13k

R363
470k

R362
3.3k

2
Q761
2SC2412K

2

1

PEAK3

3

3

2

3
R361

1

0V

1

0V

C761
0.47CER

0V

R464

LED4
2k 1/4W

R861

MIC OUT8

Q861
2SC2412K

2

13k

R463
470k

R462
3.3k

2

3

3

1

1

27k

U461
DTA114EK

1

+15V

1
3
PEAK4

LED7
2k 1/4W

U761
DTA114EK

R763

+15V

2
Q461
2SC2412K

2

R764

1M
R762
10k

C361
0.47CER

0V

R461

3

U861
DTA114EK

3

R864

LED8
2k 1/4W

+15V
+15V

R863
1M

C461
0.47CER

0V

R862
10k

0VC

C861
0.47CER

0V

0V

ROOT, KEY PCB, VF-16
L1 LAMP L2 LAMP

1
2

KEY_CPU
KEY_SEG[0..7]

KEY_SEG[0..7]

D[0..7]

LEDA[0..7]
LEDK[0..7]

LEDA[0..7]
LEDK[0..7]
D+5

KEY_SEG[0..7]

D[0..7]

D[0..7]

D+5

D+5

DGND
R16
500KB
5

3

DGND

KEY

1
2

BACK LIGHT

J2

2

1

4

/RST2
/LCD_CE0
/LCD_WR
D/I

DGND
/RST2
/LCD_CE1
/LCD_CE0
/LCD_WR
D/I
D7
D6
D5
D4
D3
D2
D1
D0

KEY_SEG[0..7]
D[0..7]

20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

LEDA4B
LEDA5B
LEDK0B
LEDK1B
LEDK2B

D+5
LEDA[0..7]
LEDK[0..7]

LED
DGND

J11
LEDA6B
LEDA7B
KEY_SEG6
D2
D1
D0

DGND

W1

ADGND

BOADIN 9P

0.1

FRAME2

1
2
3
4
5
6
7
8
9
10

0.1
C307

FRAME3

0.1
C308
0.1

AD+5

DGND

BOADIN 10P

L6 EXC3BP
1

FADER

FADER11
FADER10
FADER9

12
11
10
9
8
7
6
5
4
3
2
1

TO KEY2

9110F12P
DGND
AD+5
ADGND
FADER_SEL_A
FADER_SEL_B
TRACK_FADER_1-4
TRACK_FADER_5-8
INPUT_FADER_1-4
INPUT_FADER_5-8
MASTER_FADER

FADER_SEL_A
FADER_SEL_B

2
TRACK_FADER_1-4
TRACK_FADER_5-8
INPUT_FADER_1-4
INPUT_FADER_5-8
MASTER_FADER

ADGND

FADER3
FADER2
FADER1
FADER11
FADER10
FADER9

ADGND

51

VF-16

ADGND

/ATN1
RXD1
TXD1
SCK1
/ATN2
/RST_DISP
L5
1
2 EXC3BP
L7
C3
C5
1
2
0.01 10/16
EXC3BP

W2

C306

TO KEY2

9110F12P

AD+5

HEADER 20P

C305

FADER3
FADER2
FADER1

12
11
10
9
8
7
6
5
4
3
2
1

LEDA6B
LEDA7B

/ATN1
RXD1
TXD1
SCK1
/ATN2
/RST_DISP
1
2
3
4
5
6
7
8
9

J10
LEDA4B
LEDA5B
KEY_SEG0
LEDK0B
LEDK1B
LEDK2B

VF-16

52

CPU, KEY PCB, VF-16
D+5

/RST2
LEDA[0..7]
LEDA7
LEDA6
LEDA5
LEDA4
LEDA3
LEDA2
LEDA1
LEDA0

DGND
GND DGND

100

C14

100

17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

D+5

12
11

3

13
2
74HC32
U13A
74HC32

DGND

D+5
R18
47K

4
6

Q

A16(P55)
A15

D

2
3

R
1

74HC74

KEY_SEG0
KEY_SEG1
KEY_SEG2
KEY_SEG3
KEY_SEG4
KEY_SEG5

13

R

12
11

74HC74
C20
0.01

KEY_SEG6
KEY_SEG7

DGND
KEY_SEG[0..7]

U2C
6

5
74HC14

DGND

R10
10K
11

74HC14

C16
470p

R14

R12

100K

100K

R15

R11
10K
U4
1
2
3

C15
0.01 R13 100K

A
B
C

JOG_ALPS

100K

C17
0.01

H8/3217

D[0..7]

DGND
A0 9

15
14
13
12
11
10
9
7

RAM = EF80-F75F
/LCD_CE0 = F760
/LCD_CE1 = F762
KEY_SEG0 = F764
KEY_SEG1 = F766
KEY_SEG2 = F768
KEY_SEG3 = F76A
KEY_SEG4 = F76C
KEY_SEG5 = F76E
KEY_SEG6 = F770
KEY_SEG7 = F772
RESERVED = F774-F77F

15
14
13
12
11
10
9
7

Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7

A
B
C
G1
G2A
G2B
VCC

1
2
3

A1
A2
A3
D+5

D+5

12
13

C1
0.01

1

A4

8
U12D
74HC32

U10C
74HC10

DGND

U11
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7

A
B
C

G1
G2A
G2B
VCC
74HC138

C12

U12C

1
2
3

0.01

U12B

9

5
6

U10A
74HC10

4
74HC32

DGND

C23
0.01

A15
A14
A13

9
10
11

A12
A10
A9

3
U12A
74HC32

D0
D1
D2
D3
D4
D5
D6
D7

21
22
23
25
26
27
28
29

I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7

C19
0.01 DGND
A8
1
A6
2
A5
13

12

74HC32

C21
0.01

D+5

DGND

10
8

6
4
5
16

3
4
5

11

U2A
2
74HC14

6
4
5
16

8

U9
74HC10
U10B
6

14

10

U6B
D
C

D+5

U13C
74HC32

74HC138

KEY_SEG[0..7]

74HC14
U2D
U2E
8
9 10

/RD
/WR

S
Q
Q

U2B
74HC14

D7
D6
D5
D4
D3
D2
D1
D0

U7

9
8

C6
470p

LEDK3
LEDK2
LEDK1
LEDK0

DGND

C

Q

/RST2

D[0..7]

A14
A13
A12
A11
A10
A9
A8

4

U6A

S

VCC

14

5

5
6

RES
P66/IRQ2
P65/IRQ1
P64/IRQ0
P63/FTI/KEYIN3
P62/FTOB/KEYIN2
P61/FTOA/KEYIN1
P60/FTCI/KEYIN0
D7
D6
D5
D4
D3
D2
D1
D0

33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

D+5

U13B
74HC32

R2
10K

C9
470p

P26/A14
P25/A13
P24/A12
P23/A11
P22/A10
P21/A9
P20/A8
VSS
P17/A7
P16/A6
P15/A5
P14/A4
P13/A3
P12/A2
P11/A1
P10/A0

C13
NON

P50/TXD0
P51/RXD0
P52/SCK0
P53/TXD1
P54/RXD1
P55/SCK1
P70/SCL0/KEYIN4
P71/SDA0/KEYIN5
P72/KEYIN6
P73/KEYIN7
AS
WR
RD
P77/WAIT
VCC
P27/A15

D+5

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49

A7
A6
A5
A4
A3
A2
A1
A0

1
13

LEDK4
LEDK5
LEDK6
LEDK7

U13D

14

C18
0.01

U1

4

16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

100

P47
SYS_CLK
P45/TMRI1
P44/TMO1
P43/TMCI1
P42/TMRI0
P41/TMO0
P40/TMCI0
VSS
STBY
VCC
NMI
MD0
MD1
EXTAL
XTAL

R7

U2F
74HC14

C4
470p

0.01

R8

12

D+5

5

100

SCK1

SCK1

/LCD_CE0

C7
30p

X1
16MHz

RXD1

RXD1

/LCD_WR

C8
30p

DGND

R17

100

R6

TXD1

TXD1

100

R5

/ATN2

/ATN2

3

/ATN1

/ATN1

LEDK[0..7]

100
R4

4

R3

/RST_DISP

/RST_DISP

LEDK[0..7]

14

DGND

14

D+5

LEDA[0..7]

D+5

1

A11

2

A7

32
5
6
30

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16

/OE
/WE

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16(P55)

D+5
VCC

CE2
/CE1

20
19
18
17
16
15
14
13
3
2
31
1
12
4
11
7
10

VSS

8
24

LC361000AMLL(1M SRAM)

C22
0.01
DGND

10
DGND

D/I

KEY, KEY PCB, VF-16
KEY_SEG[0..7]

KEY_SEG[0..7]

D8

S8
1
R27
47K

2

1

D16

S16
2

1

2

1

D24

S24
2

1

2

1

D32

S32
2

1

2

1

D40

S40
2

1

2

1

D48

S48
2

1

2

1

D56

S56
2

1

KEY_SEG7

KEY_SEG6

KEY_SEG5

KEY_SEG4

D[0..7]

KEY_SEG3

D[0..7]

KEY_SEG2

D+5

KEY_SEG1

KEY_SEG0

D+5

2

1

D64

S64
2

1

2

1

NON
SCENE
RECALL

CH STATUS 8

D7

D7

S7
1
R26
47K

2

1

D15

S15
2

1

EFF1

2

1

EFF1/EFF2

D23

S23
2

1

2

1

D31

S31
2

1

AUX1/AUX2

2

1

D39

S39
2

1

PAN

2

1

D47

S47
2

1

2

1

D55

S55
2

1

2

1

D63

S63
2

1

2

1

NON
SCENE
STORE

CH STATUS 7

D6

D6

S6
1
R25
47K

2

1

D14

S14
2

1

EFF2

2

1

HI-G/F/Q

D22

S22
2

1

2

1

D30

S30
2

1

2

MASTER

MID-G/F/Q

1

D38

S38
2

1

2

1

1

2

1

D54

S54
2

1

2

1

D62

S62
2

1

2

1

NON
CH STATUS 6

START

CH STATUS

RECORD

HOLD/>

LO-G

2
NON

CH STATUS 15

D46

S46
2

2
NON

CH STATUS 16

2
NON

CH STATUS 14

D5

D5

S5
1
R24
47K

2

1

D13

S13
2

1

2

1

1

2

1

D12

S12
2

1

2

1

1

2

1

D37

S37
2

1

2

1

D45

S45
2

1

2

1

D53

S53
2

1

1

2

1

D28

S28
2

1

FADER ADJUST

STOP

STORE

D20

S20
2

AUTO PUNCH
OUT

REC RTK
BUSS

D11

S11
1

2

1

D61

S61
2

1

2

1

2

1

D36

S36
2

1

2

1

D44

S44
2

1

2

1

D52

S52
2

1

2

1

D60

S60
2

1

2

1

D19

S19
2

1

2

PLAY

EDIT

1

D27

S27
2

1

2

1

EXIT/NO

D35

S35
2

1

2

1

2

1

1

2

1

D59

S59
1

2

CH STATUS 3

D10

S10
1
CH STATUS 2

2

1

1

DISP SEL

D9

S9
CH STATUS 1

D0

2

1

1

1

1

TIMEBASE SEL

1

2
CLIPBOARD
ALIGN SEL

2

1

1

1

1

2
LOCATE

2

1

1

1

1

2

1

D33
2

SCRUB

1

1

2
CLIPBOARD
OUT

1

2

CH STATUS 9

TO KEY2

2

D57

S57
1

2

1

ARTN/APLAY

CH STATUS 10

D41

S41
2

D58

S58
1

2

ENTER/YES

S33
2

CH STATUS 11

D42

S42
2

F.FWD

D25

S25
2

D34

S34
2

VARI PITCH

D17

S17
2

D26

S26
2

SHIFT

2
NON

2

1

2

SETUP

53

VF-16

TO KEY2

2

2
CLIPBOARD
IN

D1

1

D18

S18
2

REW

UNDO/REDO

END

REC RTK
DIRECT

2
NON

CH STATUS 12

D43

S43
2

2
NON

CH STATUS 13

NON

D2

R20
47K

D29

S29
2

NON
CH STATUS 4

D3

R21
47K

1

AUTO PUNCH
IN

SOURCE

D4

S4
1

R22
47K

2

NON
CH STATUS 5

D4

R23
47K

D21

S21
2

VF-16

54

LED, KEY PCB, VF-16
D+5
D+5
LEDA[0..7]
Q1
LEDA0

3

1
R39 1k

LEDA0B
NON

2
2SA1150Y

NON
D78

Q2
LEDA1
R40 1k

1
2
2SA1150Y

Q3
LEDA2
R41 1k

1
2
2SA1150Y

EFF2

LEDA2B
NON

NON
D94

Q4
LEDA3

HI-G/F/Q

LED(RED)
D93

AUX1/AUX2

3

EFF1/EFF2

LED(YLW)

D92

MID-G/F/Q

REC

STOP

LED(YLW)

D89

PLAY

NON

D88

REW

D87

F.FWD

1
R42 1k

LEDA3B
NON

2
2SA1150Y

LED(GRN)
D102

Q5
LEDA4

LED(RED)

NON

D101

PAN

MASTER

NON

D99

D100
LO-G

NON
D98

FADER ADJUST

NON
D97

NON
D96

D95

SHIFT

3

TO KEY2

1
R43 1k

LEDA4B

2
2SA1150Y
Q6

LEDA5

LEDA4B

3

1
R44 1k

LEDA5B
CH STATUS 8
D110

2
2SA1150Y

CH STATUS 7
D109

CH STATUS 6
D108

CH STATUS 5
D107

LEDA5B

CH STATUS 4
D106

CH STATUS 3
1

1

1

2

LEDA6
R45 1k

3

2

3

CH STATUS 2

CH STATUS 1

1

2

2

3

LEDK2B

3

LEDK1B

LEDK0B

CH STATUS 10

CH STATUS 9

3

1
2
2SA1150Y
Q8

LEDA7

1

2

3
Q7

LEDA6B

LEDA6B

3

1
CH STATUS 15
D117

CH STATUS 14
D116

CH STATUS 13
D115

LEDA7B

CH STATUS 12
D114

CH STATUS 11
2

2

LEDK[0..7]

DGND
DGND

DGND

DGND

R37
100
LEDK5

2

3

LEDK6B
U27
DTD113ZK
2
3

1

LEDK7

2

3

LEDK7B
R38
100
LEDK6

1

2

3

3

LEDK5B
U26
DTD113ZK
2
3

1

3

U28
DTD113ZK
2
3

1

DGND

R36
100
LEDK4

LEDK4B
U25
DTD113ZK
2
3

DGND

R35
100
LEDK3

LEDK3B
U24
DTD113ZK
2
3

DGND

R34
100
LEDK2

LEDK2B
U23
DTD113ZK
2
3

1

1

1

1

1

1

DGND

R33
100
LEDK1

LEDK1B
U22
DTD113ZK
2
3

DGND

R32
100
LEDK0

LEDK0B
U21
DTD113ZK
2
3

1

LEDA7B
CH STATUS 16
D118

2
2SA1150Y

1

R46 1k

LEDK[0..7]

D79

SCRUB

LED(YLW)

D90

NON
D80

VARI PITCH

LED(GRN)

D91

DIRECT REC TRK

NON

D81

STORE

D71

BUSS REC TRK

LED(GRN)

D82

LED(RED)

D72

BUSS SOURCE

LED(RED)
D83

LED(RED)

D73

CH STATUS

NON
D84

LED(GRN)

D74

PHANTOM

NON

D85

EFF1

3

ACCESS

LED(YLW)

D86

LED(YLW)

D75

D76

SCENE STORE

LEDA1B
LED(YLW)

LED(RED)

LED(GRN)
D77

SCENE RECALL

3

1

LEDA[0..7]

DGND

R31
100

FADER, KEY PCB, VF-16
TRACK_FADER_5-8
TRACK_FADER_1-4
C55
0.01

C56
0.01

FADER1
FADER2
FADER3

ADGND
U51

ADGND

2
5

10kB

3

2
5

10kB

R58
2

5
10kB

10kB

1

10kB

3

3

2
5

R57
4

1

5

R56

AD+5

4

1

C52
0.01

R55

AD+5

4

1

C51
10/16

AD+5

4
2

FADER1
FADER2
FADER3

AD+5

R54

4

TO KEY2

1

AD+5

AD+5

3

3

AD+5

12
14
15
11
1
5
2
4
6
10
9
7

ADGND

0X
1X
2X
3X

X
COM

0Y
Y
1Y COM
2Y
3Y
INH
A
B

13

3

AD+5

VEE

C53
0.01

74HC4052
ADGND

ADGND

INPUT_FADER_5-8
INPUT_FADER_1-4
C57
0.01

TRACK_FADER_5-8
TRACK_FADER_1-4

C58
0.01

FADER9
FADER10
FADER11

ADGND

INPUT_FADER_5-8
INPUT_FADER_1-4

U52
12
14
15
11

MASTER_FADER

2

2
5

10kB

1

1

5
10kB

R68

3

R67
4

2
5

10kB

AD+5

4

2

1

10kB

R66

4

5

1

5

AD+5

3

R65

4
2

FADER9
FADER10
FADER11

AD+5

1

R64

4

TO KEY2

3

3

FADER_SEL_B
FADER_SEL_A

AD+5

3

AD+5

10kB

1
5
2
4
6
10
9
7

0X
1X
2X
3X

X
COM

0Y
Y
1Y COM
2Y
3Y
INH
A
B

13

3

AD+5

VCC

VEE
74HC4052

C54
0.01

ADGND
MASTER_FADER
C59
0.01

ADGND GND

AD+5

3

ADGND

R59

4
2

1

5
10kB

ADGND
FADER_SEL_B
FADER_SEL_A

VF-16

55

VF-16

LCD PCB, VF-16

LCD 128X64

DUMMY1a
VLC5a
VLC4a
VLC3a
VLC2a
VLC1a
VEE2a
VEE1a
R1a
R2a
VOUT3a
C3Ba
C3Aa
VOUT2a
C2Ba
C2Aa
VOUT1a
C1Ba
C1Aa
VINa
VR16a
/STBa
VSSa
COMDa
CLa
Ma
FRMa
PCKa
CKAa
CKBa
PMa
/CKa
VDDa
FS1a
FS2a
DS1a
DS2a
OSC1a
OSC2a
M/Sa
EXPa
D/Ia
/WRa
/CEa
/RSTa
DB7a
DB6a
DB5a
DB4a
DB3a
DB2a
DB1a
DB0a
DUMMY2a

U1

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

D+5L

D+5L
C3
0.01

C2
10/16

DGNDL
C4
R1
75K

2.2/50

DGNDL

C12
2.2/50

D+5L
C5
1/50

C10
C11
2.2/50 2.2/50

C6
1/50

1/50

NON

C8
1/50

1/50

R2
NON

DL0
DL1
DL2
D+5L
DL3
DL4
DL5
DL6
DL7
D+5L
D/I
/WR
DGNDL
/CS_LCD0
/RST2
DGNDL
DGNDL

DGND
D+5L

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

DL0
DL1
DL2

1
2
3

PLUG 20P
J2

DGND

C9

J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

C1

C7

DL3
DL4
DL5
DL6
DL7

J3
non

D/I
/WR
/CS_LCD0
/RST2

non
DGND

PEAK LED PCB, VF-16
LED(RED)
D201
W201
1
2
3
4
5
6
7
8
9
BOADIN 9P

LED(RED)
D202

LED(RED)
D203

LED(RED)
D204

PEAKLED1
PEAKLED2
PEAKLED3
PEAKLED4
PEAKLED5
PEAKLED6
PEAKLED7
PEAKLED8
LED(RED)

LED(RED)

LED(RED)

LED(RED)

D205

D206

D207

D208

FRAME

56

KEY2 PCB, VF-16
LEDA4B
LEDA5B
J10

CH STATUS 3
D105

12
11
10
9
8
7
6
5
4
3
2
1

CH STATUS 2
D104

1

1

1

2

2

3
LEDK0B
LEDK1B
LEDK2B
FADER3
FADER2
FADER1

2

3

3

LEDK0B
LEDK1B
LEDK2B
LEDA6B
LEDA7B

9176M12P

CH STATUS 11
D113

CH STATUS 10
D112

1

12
11
10
9
8
7
6
5
4
3
2
1

CH STATUS 9
D111

1

1

2

2

3

J11

2

3

3

LEDA6B
LEDA7B
KEY_SEG6
D2
D1
D0

AD+5_1

2

KEY_SEG[0..7]

2
5
10kB
D[0..7]

D3

S3
1

2

1

KEY_SEG0

10kB

1

1

1

5
10kB

R53

4

2
5
ADGND

R52

4

3

R51

4

9176M12P

3

3

TO KEY

CH STATUS 1
D103

KEY_SEG6

TO KEY

LEDA4B
LEDA5B
KEY_SEG0

D51

S51
2

1

2

1

2

ADGND
CH STATUS 3
FADER11
FADER10
FADER9

CH STATUS 11

D2

D2

S2
1

2

1

D50

S50
2

1

2

1

2

AD+5_2
CH STATUS 2

CH STATUS 10

4

R62

4

R63

4

2
5

3

3

3

D1
R61

2
5

2
5

10kB

1

10kB

1

1

1

S1

D1
2

1

D49

S49
2

1

2

1

2

10kB
CH STATUS 1

CH STATUS 9

D0

ADGND

VF-16

57

VF-16

58

BLOCK DIAGRAM (INPUT), VF-16
SUB MIX
L R
PEAK

X8

(To HDR)
INPUT A DIR

A/D
INPUT A
(+4 ~ -50dBv)
PEAK

(To HDR)
INPUT B DIR

TRIM

A/D

INPUT B
(+4 ~ -50dBv)

INPUT
SUB MIX
CH1/2
(SETUP)

TRIM

PEAK

(From HDR)
REP TRK1
REP TRK2
REP TRK3
REP TRK4
REP TRK5
REP TRK6
REP TRK7
REP TRK8

REC SOURCE SEL
OFF
ON

GRN : PLAY
RED : REC
OFF : CH OFF

3BAND
EQ
CH STATUS
PLAY
REC

(To HDR)
INPUT C DIR

PAN
CH ON
GAIN

EQ PARAMETERS
HI GAIN
HI FREQ
HI Q
MID GAIN
MID FREQ
MID Q

EFF1

LO GAIN
EQ ON/OFF

EFF2

A/D
INPUT C
(+4 ~ -50dBv)

AUX1

(To HDR)
INPUT D DIR

PEAK
TRIM

A/D

INPUT D
(+4 ~ -50dBv)

TRIM

PEAK

(To HDR)
INPUT F DIR

PEAK
TRIM

A/D

INPUT A
INPUT B
INPUT C
INPUT D
INPUT E
INPUT F
INPUT G
INPUT H

3BAND EQ
(or COMP)
INPUT
PLAY
REC

TRIM
INSERT
(-10dBv)

PHANTOM
(SETUP)

(From HDR)
REP TRK9
REP TRK10
REP TRK11
REP TRK12
REP TRK13
REP TRK14
REP TRK15
REP TRK16

INPUT
SUB MIX
CH5/6
(SETUP)

PEAK
BAL

PAN
CH ON

CH STATUS

INPUT F
(+4 ~ -50dBv)
+48V

EQ PARAMETERS
HI GAIN
HI FREQ
HI Q
MID GAIN
MID FREQ
MID Q

GAIN

EFF1

LO GAIN
EQ ON/OFF

EFF2

AUX1

(To HDR)
INPUT G DIR

UNBAL

COMP: TRK 13 (INPUT E) ~ TRK 16(INPUT H) only

A/D

INPUT G
(+4 ~ -50dBv)

TRK 9-16 / INPUT A-H

(To HDR)
INPUT H DIR

+48V

TRIM
PHANTOM
(SETUP)

INPUT
SUB MIX
CH7/8
(SETUP)

PEAK

UNBAL

A/D

INPUT H
(+4 ~ -50dBv)
TRIM

PRE/POST
POST
PRE

EFF1/2

To ST MASTER

OFF
ON

ASP EFFECT
PROCESSOR

EFF SEND1
EFF SEND2

AUX2

REC SOURCE SEL

X2

INSERT
(-10dBv)

BAL

AUX2

REC SOURCE SEL
OFF
ON

ORG : INPUT
GRN : PLAY
RED : REC
OFF : CH OFF

X8

(To HDR)
INPUT E DIR

A/D

INPUT E
(+4 ~ -50dBv)

PRE/POST
POST
PRE

TRK 1-8
INPUT
SUB MIX
CH3/4
(SETUP)

BUSSES
ST REC EFF AUX
L R L R 1 2 1 2

To REC BUSS
MASTER
EFF SEND1(To EFF1)
EFF SEND2(To EFF2)
To AUX1/2 MASTER

EFF MUTE

BLOCK DIAGRAM (OUTPUT), VF-16
REC BUSS

(From AD)
INPUT1 DIR

REC BUSS
MASTER

REC ASSIGN MODE
BUSS MODE
DIRECT MODE
TRK1 REC

TRK1 REP

(From AD)
INPUT2 DIR

TRK2 REC

TRK2 REP

(From AD)
INPUT3 DIR

TRK3 REC

TRK3 REP

(From AD)
INPUT4 DIR

TRK4 REC

(From AD)
INPUT6 DIR

TRK6 REC

TRK6 REP

(From AD)
INPUT7 DIR

TRK7 REC

TRK7 REP

(From AD)
INPUT8 DIR

TRK8 REC

TRK8 REP

TRK11 REC

TRK12 REC

16TRK
HDR
W/METER

To DATA OUT

D/A

3BAND
EQ

L

COMP
CH ON

EQ PARAMETERS COMP PARAMETERS
HI GAIN
HI FREQ
HI Q
MID GAIN
MID FREQ
MID Q
LO GAIN
EQ ON/OFF

TRK5 REP

TRK5 REC

TRK10 REC

ST BUSS

TRK4 REP

(From AD)
INPUT5 DIR

TRK9 REC

ST MASTER / MON

D/A

ST BAL
ST MASTER

RATIO
THRESHOLD
ATACK
GAIN

R

To METER

ST OUT
(-10dBv)

COMP ON/OFF

L
MON
GAIN

TRK9 REP

PHONES
GAIN

R
MON OUT
(-10dBv)

PHONES

TRK10 REP

AUX 1/2 MASTER

TRK11 REP

TRK12 REP

AUX1 BUSS

D/A
AUX1
MASTER

TRK13 REC

TRK13 REP

TRK14 REC

TRK14 REP

TRK15 REC

TRK15 REP

TRK16 REC

TRK16 REP

AUX2 BUSS

AUX 1/2 OUT
(-10dBv)

D/A
AUX2
MASTER

DATA IN
S/P-DIF
or
ADAT
DATA OUT
S/P-DIF
or
ADAT

FOOT SW
PUNCH I/O
ST OUT(From ST)

VF-16

59

FOSTEX CORPORATION 3-2-35 Musashino, Akishima, Tokyo, Japan 196-0021
FOSTEX CORPORATION OF AMERICA 15431 Blackburn Ave., Norwalk, CA 90650, U.S.A.

© PRINTED IN JAPAN JUNE. 2000 8288793000

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : Yes
XMP Toolkit                     : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39
Create Date                     : 2001:01:09 12:26:05Z
Creator Tool                    : PageMaker 6.5J
Modify Date                     : 2009:01:26 09:33-06:00
Metadata Date                   : 2009:01:26 09:33-06:00
Format                          : application/pdf
Creator                         : isomoto
Title                           : VF16_SM_web.p65
Producer                        : Acrobat Distiller 3.02
Document ID                     : uuid:9aad1401-dff1-49ca-9ffa-bd2d78415154
Instance ID                     : uuid:3f45d8d6-b222-48c0-bbd9-3d8e16a91ebb
Page Count                      : 60
Author                          : isomoto

EXIF Metadata provided by EXIF.tools

Fostex VF 16 VF16_SM_web.p65 User Manual To The D8b8e073 C606 4caa B491 81d366944df9

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