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Service Manual

Model

DIGITAL MULTITRACKER

SAFETY INSTRUCTIONS

Read instructions - All the safety and operating instruc-

tions 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 manufac-

turer.

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 over-

turn.

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 ven-

tilation. For example, the appliance should not be situ-

ated on a bed, sofa, rug, or similar surface that may block

the ventilation openings; or, placed in a built-in installa-

tion, such as a bookcase or cabinet that may impede the

flow of air through the ventilation openings.

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 recep-

tacles, and the point where they exit from the appliance.

Cleaning - The appliance should be cleaned only as rec-

ommended 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 en-

closure through openings.

Damage requiring Service - The appliance should be ser-

viced by qualified service personnel when:

Servicing - The user should not attempt to service the ap-

pliance beyond that described in the operating instruc-

tions. All other servicing should be referred to qualified

service personnel.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

TO PREVENT ELECTRIC SHOCK, MATCH

WIDE BLADE OF PLUG TO WIDE SLOT,

FULLY INSERT.

POUR ÉVITER LES CHOCS ÉLECTRIQUES,

INTRODUIRE LA LAME LA PLUS LARGE DE

LA FICHE DANS LA BORNE CORRE-

SPONDANTE DE LA PRISE ET POUSSER

JUSQU' AU FOND.

CAUTION:

ATTENTION:

The exclamation point within an equilateral

triangle is intended to alert the user to the

presence of important operating and mainte-

nance (servicing) instructions in the literature

accompanying the appliance.

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 en-

closure that may be of sufficient magnitude to

constitute a risk of electric shock to persons.

“WARNING”

“TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOIS-

TURE.”

The power supply cord or the plug has been damaged;

Objects have fallen, or liquid has been spilled into the

appliance; or

The appliance has been exposed to rain; or

The appliance does not appear to operate normally or

exhibits a marked changed in performance; or

The appliance has been dropped, or the enclosure

damaged.

10.

11.

12.

13.

14.

15.

16.

17.

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 . . . . . . . . . . . . . . . . . . . . . .

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 : 8228913000

Packing, side, L, VF-16 : 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.

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.

SPECIFICATIONS

Standard Input

Input A ~ F

Connector PHONE, unbalanced

Input level -50 ~ +2 dBV

Impedance 50 kΩ or more

Input G, H

Connector PHONE, unbalanced / XLR, balanced (Pin-2: HOT)

Input level -50 ~ +2 dBV

Impedance 50 kΩ or more (PHONE), 1 kΩ or more (XLR)

Insert 1, 2

Connector Stereo PHONE (ring)

Input level -10 dBV

Impedance 10 kΩ or more

DATA IN

Connector Square shape optical

Format IEC consumer Optical Standard EN60958 (S/P DIF)

Alesis Proprietary Mutichannel Optical Digital Interface

PEAK LED On Level (INPUT A ~ H) Full scale level - 2 dB ± 1 dB

Standard Output

STEREO OUT

Connector RCA pin, unbalanced

Output level -10 dBV

Impedance 10 kΩ or more

MONITOR OUT

Connector PHONE, unbalanced

Output level -10 dBV

Impedance 10 kΩ or more

PHONES OUT

Connector Stereo PHONE, unbalanced

Output level 20 mW or more (16 Ω load)

Impedance 16 ~ 50 Ω

AUX SEND 1

Connector Stereo PHONE (tip), unbalanced

Output level -10 dBV

Impedance 10 kΩ or more

AUX SEND 2

Connector Stereo PHONE (ring), unbalanced

Output level -10 dBV

Impedance 10 kΩ or more

INSERT 1, 2

Connector Stereo PHONE (tip), unbalanced

Output level -10 dBV

Impedance 10 kΩ or more

Level PAN Level PAN Level Balance 1 2 1 2

SETTING 1 80 L 80 R 80 C 80 80 0 0 POST -

SETTING 2 80 L 80 L 80 C 80 80 0 0 POST -

Eff Send PRE/POST Effect

Odd CH. Even CH. Master AUX

VF-16

Phantom power

Connector XLR

Output level 48 ± 4 V (ON/OFF by SETUP mode)

Impedance 10 kΩ or more

DATA OUT

Connector Square shape optical

Format 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 ΩΩ

ΩΩ

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.

VF-16

2. CONTROLS, INDICATORS & CONNECTORS

< Top Panel Section >

1. [INPUT] (unbalanced) terminal: A ~ F

2. [INPUT BAL] (balanced) terminal: G, H

3. [INPUT UNBAL] (unbalanced) terminal: G, H

4. [INSERT] terminal: G, H

5. [MON OUT] terminal: L, R

6. [PHONES] terminal

7. [PEAK] LED: 1 ~ 8

8. [TRIM] knob: 1 ~ 8

9. [MON OUT] knob

10. [PHONES] knob

11. [CH STATUS/CH SEL] key: 1 ~ 16 channel

12. Channel fader: 1 ~ 16 channel

13. [SCENE - RECALL / DIRECT RCL] key

14. [SCENE - STORE / MAP] key

15. [EFF EDIT - EFF1 / MUTE] key

16. [EFF EDIT - EFF2 / MUTE] key

17. [CH PARAM EDIT - EFF1/EFF2 / PRE/POST] key

18. [CH PARAM EDIT - EQ/COMP - HI-G/F/Q / COMP] key

19. [CH PARAM EDIT - AUX1/AUX2 / PRE/POST] key

20. [CH PARAM EDIT - EQ/COMP - MID-G/F/Q] key

21. [CH PARAM EDIT - PAN / FADER] key

22. [CH PARAM EDIT - EQ/COMP - LO-G / CH VIEW] key

23. [MASTER CH STATUS/CH SEL] key

24. [MASTER] fader

25. [INPUT SEL] key

26. [REC ASSIGN - BUSS - SOURCE] key

27. [REC ASSIGN - BUSS - REC TRK] key

28. [REC ASSIGN - DIRECT - REC TRK] key

29. [DISP SEL / TIMEBASE] key

30. [PGM SEL] key

31. [SETUP] key

32. [AUTO RTN - START / MARK1] key

33. [AUTO PUNCH - IN / MARK2] key

34. [AUTO PUNCH - OUT / MARK3] key

ACCESS

PHANTOM

CH STATUS/CH SEL

12345678

TRACK

9 10111213141516

TRACK

ABCDEFGH

INPUT

ORANGE

CH STATUS

INPUT RED REC GREEN PLAY MUTE

EQ/COMP

RECALL STORE

EFF1/EFF2 HI-G/F/Q

AUX1/AUX2 MID-G/F/Q

PAN LO-G

FADER CH VIEW

PRE/POST

COMP

MUTE MUTE

EFF1 EFF2

DIRECT RCL M A P

SCENE

CH PARAM EDIT

EFF EDIT

OFF

CH STATUS/CH SEL

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

MASTER

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

DISP SELREC TRK

END

MARK

DIRECT

CLIPBOARD

BUSS

AUTO RTN

AUTO PUNCH

REC ASSIGN

REC TRKSOURCECH STATUS

AUTO PUNCH

START

RECORD

P.EDIT

VARI

PITCH

ALIGN SEL

SETUP

SCRUB

A RTN

A PLAYOUTOUT

LOCATE

EVT MEM

ININ

4167352

UNDO/

REDO

HOLD/ EDITSTORE

PLAYSTOP F FWDREWIND

NEXTPREV

CLIPBOARD PLAY

LOCATE ABS 0

LOCATE REC END

FADER

ADJUST

SHIFT

LEVEL

ADJUST

EXIT/NO

ENTER/YES

EJECT

JOG

SHUTTLE

2/10/B 6/14/F 7/15/G 8/16/H L R5/13/E4/12/D3/11/C1/9/A

MON OUT PHONES

UNBAL INSERTBAL UNBAL

010

PHONES

010

MON OUT

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

8/16/H

LINE MIC

PEAK

TRIM

INPUT

7/15/G

LINE MIC

PEAK

6/14/F5/13/E1/9/A 4/12/D3/11/C2/10/B

INSERTBAL

CLEAR

OPTICAL

DIGITAL

MULTITRACKER

SCENESEQ

TIMEBASE

PGM SEL

1234 56

910

3839

3332

15 16

24 47

23 40 52 48 54 49

53 56

5541

VF-16

35. [AUTO RTN - END / MARK4] key

36. [CLIPBOARD - IN / MARK5] key

37. [CLIPBOARD - ALIGN SEL / MARK6] key

38. [CLIPBOARD - OUT / MARK7] key

39. [A RTN/A PLAY / SCENE SEQ] key

40. [HOLD/ ] key /

41. [STORE] key

42. [EDIT] key

43. [UNDO/REDO] key

44. [VARI PITCH / P.EDIT] key

45. [LOCATE / LOC MEM] key

46. [SCRUB] key

47. [RECORD / AUTO PUNCH] key

48. [STOP] key

49. [PLAY] key

50. [REWIND / PREV] key

51. [F FWD / NEXT] key

52. [FADER ADJUST / LEVEL ADJUST] key

53. [SHIFT] key

54. [EXIT/NO / EJECT] key

55. [ENTER/YES] key

56. [JOG / SHUTTLE] key

57. [ACCESS] LED

58. [PHANTOM] LED

59. LCD

60. Contrast adjusting knob

< Rear Panel Section >

CAUTION

AVIS:

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

TO REDUCE THE RISK OF FIRE OR ELECTRIC

SHOCK, DO NOT EXPOSE THIS EQUIPMENT

TO RAIN OR MOISTURE.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING:

ST OUTAUX SEND

IN OUT

MIDI DIGITAL / DATA FOOT SW

IN OUT

SCSI POWER AC-IN

DIGITAL

MULTITRACKER

61 62 63 64 65 66 67 68 69 70

61. [AUX SEND - 1/2] terminal

62. [ST OUT - L/R] terminal

63. [MIDI IN] terminal

64. [MIDI OUT] terminal

65. [DIGITAL/DATA IN] terminal

66. [DIGITAL/DATA OUT] terminal

67. [FOOT SW] terminal

68. [SCSI] terminal

69. [POWER]

70. [AC IN] terminal

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 vf-

16mv1.04.)

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.

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.

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.

: Blinking

Current Software Version

Update File Software Version in the SCSI drive

: Blinking

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.

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.

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

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.

General SETUP Menu

Optional Menu

VF-16

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)

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.

CAUTION

AVIS: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

TO REDUCE THE RISK OF FIRE OR ELECTRIC

SHOCK, DO NOT EXPOSE THIS EQUIPMENT

TO RAIN OR MOISTURE.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING:

ST OUTAUX SEND

IN OUT

MIDI DIGITAL / DATA FOOT SW

IN OUT

SCSI POWER AC-IN

DIGITAL

MULTITRACKER

MIDI cable

Optical Cable

SCSI Cable

SCSI Drive (ZIP, MO, etc)

ID #: 1 ~ 6

< Cable connection when in “SelfCheck” 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.

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.

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.

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.

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.

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.

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?”.

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.

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.

ACCESS

PHANTOM

CH STATUS/CH SEL

12345678

TRACK

910111213141516

TRACK

ABCDEFGH

INPUT

ORANGE

CH STATUS

INPUT RED REC GREEN PLAY MUTE

EQ/COMP

RECALL STORE

EFF1/EFF2 HI-G/F/Q

AUX1/AUX2 MID-G/F/Q

PAN L O-G

FADER CH VIEW

PRE/POST

COMP

MUTE MUTE

EFF1 EFF2

DIRECT RCL M A P

SCENE

CH PARAM EDIT

EFF EDIT

OFF

CH STATUS/CH SEL

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

MASTER

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

DISP SELREC TRK

END

MARK

DIRECT

CLIPBOARD

BUSS

AUTO R TN

AUTO PUNCH

REC ASSIGN

REC TRKSOURCECH STATUS

AUTO PUNCH

START

RECORD

P.EDIT

VARI

PITCH

ALIGN SEL

SETUP

SCRUB

A RTN

A PLAYOUTOUT

LOCATE

EVT MEM

ININ

4167352

UNDO/

REDO

HOLD/ EDITSTORE

PLAYSTOP F FWDREWIND

NEXTPREV

CLIPBOARD PLAY

LOCATE ABS 0

LOCATE REC END

FADER

ADJUST

SHIFT

LEVEL

ADJUST

EXIT/NO

ENTER/YES

EJECT

JOG

SHUTTLE

2/10/B 6/14/F 7/15/G 8/16/H L R5/13/E4/12/D3/11/C1/9/A

MON OUT PHONES

UNBAL INSERTBAL UNBAL

010

PHONES

010

MON OUT

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

8/16/H

LINE MIC

PEAK

TRIM

INPUT

7/15/G

LINE MIC

PEAK

6/14/F5/13/E1/9/A 4/12/D3/11/C2/10/B

INSERTBAL

CLEAR

OPTICAL

DIGITAL

MULTITRACKER

SCENESEQ

TIMEBASE

PGM SEL

: ORANGE

: YELLOWISH GREEN

: RED

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.

ACCESS

PHANTOM

CH STATUS/CH SEL

12345678

TRACK

9 10111213141516

TRACK

ABCDEFGH

INPUT

ORANGE

CH STATUS

INPUT RED REC GREEN PLAY MUTE

EQ/COMP

RECALL STORE

EFF1/EFF2 HI-G/F/Q

AUX1/AUX2 MID-G/F/Q

PAN LO-G

FADER CH VIEW

PRE/POST

COMP

MUTE MUTE

EFF1 EFF2

DIRECT RCL M A P

SCENE

CH PARAM EDIT

EFF EDIT

OFF

CH STATUS/CH SEL

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

MASTER

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

DISP SELREC TRK

END

MARK

DIRECT

CLIPBOARD

BUSS

AUTO R TN

AUTO PUNCH

REC ASSIGN

REC TRKSOURCECH STATUS

AUTO PUNCH

START

RECORD

P.EDIT

VARI

PITCH

ALIGN SEL

SETUP

SCRUB

A RTN

A PLAYOUTOUT

LOCATE

EVT MEM

ININ

4167352

UNDO/

REDO

HOLD/ EDITSTORE

PLAYSTOP F FWDREWIND

NEXTPREV

CLIPBOARD PLAY

LOCATE ABS 0

LOCATE REC END

FADER

ADJUST

SHIFT

LEVEL

ADJUST

EXIT/NO

ENTER/YES

EJECT

JOG

SHUTTLE

2/10/B 6/14/F 7/15/G 8/16/H L R5/13/E4/12/D3/11/C1/9/A

MON OUT PHONES

UNBAL INSERTBAL UNBAL

010

PHONES

010

MON OUT

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

8/16/H

LINE MIC

PEAK

TRIM

INPUT

7/15/G

LINE MIC

PEAK

6/14/F5/13/E1/9/A 4/12/D3/11/C2/10/B

INSERTBAL

CLEAR

OPTICAL

DIGITAL

MULTITRACKER

SCENESEQ

TIMEBASE

PGM SEL

: No LED is lit.

VF-16

Press the ENTER/YES key.

ACCESS

PHANTOM

CH STATUS/CH SEL

12345678

TRACK

9 10111213141516

TRACK

ABCDEFGH

INPUT

ORANGE

CH STATUS

INPUT RED REC GREEN PLAY MUTE

EQ/COMP

RECALL STORE

EFF1/EFF2 HI-G/F/Q

AUX1/AUX2 MID-G/F/Q

PAN LO-G

FADER CH VIEW

PRE/POST

COMP

MUTE MUTE

EFF1 EFF2

DIRECT RCL M A P

SCENE

CH PARAM EDIT

EFF EDIT

OFF

CH STATUS/CH SEL

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

MASTER

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

DISP SELREC TRK

END

MARK

DIRECT

CLIPBOARD

BUSS

AUTO R TN

AUTO PUNCH

REC ASSIGN

REC TRKSOURCECH STATUS

AUTO PUNCH

START

RECORD

P.EDIT

VARI

PITCH

ALIGN SEL

SETUP

SCRUB

A RTN

A PLAYOUTOUT

LOCATE

EVT MEM

ININ

4167352

UNDO/

REDO

HOLD/ EDITSTORE

PLAYSTOP F FWDREWIND

NEXTPREV

CLIPBOARD PLAY

LOCATE ABS 0

LOCATE REC END

FADER

ADJUST

SHIFT

LEVEL

ADJUST

EXIT/NO

ENTER/YES

EJECT

JOG

SHUTTLE

2/10/B 6/14/F 7/15/G 8/16/H L R5/13/E4/12/D3/11/C1/9/A

MON OUT PHONES

UNBAL INSERTBAL UNBAL

010

PHONES

010

MON OUT

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

8/16/H

LINE MIC

PEAK

TRIM

INPUT

7/15/G

LINE MIC

PEAK

6/14/F5/13/E1/9/A 4/12/D3/11/C2/10/B

INSERTBAL

CLEAR

OPTICAL

DIGITAL

MULTITRACKER

SCENESEQ

TIMEBASE

PGM SEL

: ORANGE

Press the ENTER/YES key.

ACCESS

PHANTOM

CH STATUS/CH SEL

12345678

TRACK

910111213141516

TRACK

ABCDEFGH

INPUT

ORANGE

CH STATUS

INPUT RED REC GREEN PLAY MUTE

EQ/COMP

RECALL STORE

EFF1/EFF2 HI-G/F/Q

AUX1/AUX2 MID-G/F/Q

PAN L O-G

FADER CH VIEW

PRE/POST

COMP

MUTE MUTE

EFF1 EFF2

DIRECT RCL M A P

SCENE

CH PARAM EDIT

EFF EDIT

OFF

CH STATUS/CH SEL

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

MASTER

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

DISP SELREC TRK

END

MARK

DIRECT

CLIPBOARD

BUSS

AUTO R TN

AUTO PUNCH

REC ASSIGN

REC TRKSOURCECH STATUS

AUTO PUNCH

START

RECORD

P.EDIT

VARI

PITCH

ALIGN SEL

SETUP

SCRUB

A RTN

A PLAYOUTOUT

LOCATE

EVT MEM

ININ

4167352

UNDO/

REDO

HOLD/ EDITSTORE

PLAYSTOP F FWDREWIND

NEXTPREV

CLIPBOARD PLAY

LOCATE ABS 0

LOCATE REC END

FADER

ADJUST

SHIFT

LEVEL

ADJUST

EXIT/NO

ENTER/YES

EJECT

JOG

SHUTTLE

2/10/B 6/14/F 7/15/G 8/16/H L R5/13/E4/12/D3/11/C1/9/A

MON OUT PHONES

UNBAL INSERTBAL UNBAL

010

PHONES

010

MON OUT

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

8/16/H

LINE MIC

PEAK

TRIM

INPUT

7/15/G

LINE MIC

PEAK

6/14/F5/13/E1/9/A 4/12/D3/11/C2/10/B

INSERTBAL

CLEAR

OPTICAL

DIGITAL

MULTITRACKER

SCENESEQ

TIMEBASE

PGM SEL

: YELLOWISH GREEN

VF-16

Press the ENTER/YES key.

ACCESS

PHANTOM

CH STATUS/CH SEL

12345678

TRACK

9 10111213141516

TRACK

ABCDEFGH

INPUT

ORANGE

CH STATUS

INPUT RED REC GREEN PLAY MUTE

EQ/COMP

RECALL STORE

EFF1/EFF2 HI-G/F/Q

AUX1/AUX2 MID-G/F/Q

PAN LO-G

FADER CH VIEW

PRE/POST

COMP

MUTE MUTE

EFF1 EFF2

DIRECT RCL M A P

SCENE

CH PARAM EDIT

EFF EDIT

OFF

CH STATUS/CH SEL

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

MASTER

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

-10

-20

-40

-30

DISP SELREC TRK

END

MARK

DIRECT

CLIPBOARD

BUSS

AUTO R TN

AUTO PUNCH

REC ASSIGN

REC TRKSOURCECH STATUS

AUTO PUNCH

START

RECORD

P.EDIT

VARI

PITCH

ALIGN SEL

SETUP

SCRUB

A RTN

A PLAYOUTOUT

LOCATE

EVT MEM

ININ

4167352

UNDO/

REDO

HOLD/ EDITSTORE

PLAYSTOP F FWDREWIND

NEXTPREV

CLIPBOARD PLAY

LOCATE ABS 0

LOCATE REC END

FADER

ADJUST

SHIFT

LEVEL

ADJUST

EXIT/NO

ENTER/YES

EJECT

JOG

SHUTTLE

2/10/B 6/14/F 7/15/G 8/16/H L R5/13/E4/12/D3/11/C1/9/A

MON OUT PHONES

UNBAL INSERTBAL UNBAL

010

PHONES

010

MON OUT

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

LINE MIC

PEAK

8/16/H

LINE MIC

PEAK

TRIM

INPUT

7/15/G

LINE MIC

PEAK

6/14/F5/13/E1/9/A 4/12/D3/11/C2/10/B

INSERTBAL

CLEAR

OPTICAL

DIGITAL

MULTITRACKER

SCENESEQ

TIMEBASE

PGM SEL

: RED

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

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.

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

9When saving system region sector, its address is registered in Free_block File during

Free block File checkin

procedure.

10 Link_pointer which links Audio File indicates smaller address (out of region) than

Link_File address re

ion in RAM.

Link_pointer indicates larger address (out of region) than Link_File address region

in RAM.

12 “Pointer_addre” calculation of Link_Pointer is not correct.

14 Link_Pointer during recording/reproducing indicates smaller address (out of region) than

actual Link_File address re

ion.

15 Link_Pointer during recording/reproducing indicates larger address (out of region) than

actual Link_File address re

ion.

16 “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.

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.

VF-16 ERROR CODE LIST

DESCRIPTION

ERROR

CODE

VF-16

6. EXPLODED VIEW, PCB ASSEMBLY & PARTS LIST

Ref. No. Part No. Description

1 8270 8820 51 Hard disk assy, IDE, 3.5”, 5.1GB

2 8221 3331 00 Panel, top, VF-16

3 8212 6910 00 Window, LCD, VF-16

4 8212 6950 00 Panel, LCD, VF-16

5 8260 5740 00 LCD assy, VF-16

6 8221 3130 00 Bracket, LCD, VF-16

7 8274 2550 00 PCB assy, Key, VF-16

8 8207 0117 01 Holder, cord, CS-1

9 8212 6920 00 Plate, reflect, LCD, VF-16

10 8216 7330 00 Sheet, LCD, VF-16

11 8221 3340 00 Bracket, PCB, VF-16

12 8274 2790 00 PCB assy, Key 2, VF-16

13 8274 2530 00 PCB assy, Mic/Mon, VF-16

14 8274 2770 00 PCB assy, Peak, VF-16

15 8274 2540 00 PCB assy, Main, VF-16

16 8221 2610 00 Bracket, AC-IN, FD-8/VF-16

17 8245 3400 00 Nut, phone jack

18 8276 8396 30 Cable, flat, FFC, 17P, L300

19 8221 3110 00 Panel, bottom, VF-16

20 8221 1930 00 Cover, HD, DMT-8VL/VF-16

21 8221 3350 00 Shield, power, VF-16

22 8221 3372 00 Chassis, VF-16

23 8207 0047 01 Plastic rivet, #1C18

24 8207 0120 00 Foot, FF-822

25 8207 0046 04 Spacer, PCB, 5RT

VF-16 OVERALL EXPLODED VIEW & PARTS LIST

Ref. No. Part No. Description

26 8204 0090 01 Spacer, M3 x 5

27 8212 6590 03 Pad, side, L, N19

28 8212 6590 04 Pad, side, R, N19

29 8218 2630 00 Sticker, GND

30 8216 7400 00 Sheet, isolation, VF-16

31 8214 3950 00 Spring, jog, VM88/VF-16

32 8226 2230 01 Knob, volume, C

33 8226 2490 03 Knob, fader, N19

34 8226 2490 02 Knob, fader, R

35 8226 2630 00 Button assy, control, VF-16

36 8226 2620 00 Knob, jog, VF-16

37 8226 2460 01 Button, 7 x 13, LED

38 8226 0130 02 Button, push, B

39 8276 8010 00 Cord, power, UL/CSA,

VM0033-0089, USA/CSA/CND

8276 8021 00 Cord, power, CEE, 0309B-0310B,

EUR

8276 8000 00 Cord, power, DM, VM1292-1298,

JPN

8276 9170 00 Cord, power, BS, 3C,

KP610-KS31A, UK

40 8218 7100 00 Label, screw

41 8218 0160 00 Label, fuse, caution

42 N/A (Comes with phone jack)

43 N/A (Comes with phone jack)

VF-16

BBT3x6

BZn BBT3x6 BZn

BBT3x6

BZn

BBT3x6

BZn

BBT3x8

BZn

BBT3x8 BZn

B3x8 BZn

P2.6x6 BZn

BBT3x8 BZn

SEMS B4x6

CZn

B3x6 CZn

B3x6 CZn B3x6 CZn

B#6-3.2x5

CZn

B3x3 CZn

BBT3x8 BZn

BBT3x8

BZn

BBT3x8

BZn

BBT3x8

BZn

BBT3x8

BZn

BBT3x8 BZn

BBT3x6

BZn

BBT3x8 BZn

VF-16 OVERALL EXPLODED VIEW & PARTS LIST

VF-16

VF-16 PCB ASSEMBLIES

• Parts Side of MAIN PCB

8251702 300

C11

C12

C13

C14

C18

C20

C21

C26

C30

C33

C34

C37

C41

C42

C43

C44

C45

C46

C47

C48

C50

C55

C56

C57

C59

C60 C62

C63

C66

C68

C71

C72

C73

C76

C77

C78

C79

C80

C82

C83 C84

C85

C86

C89

C90

C91

C93

C94

C96

C97

C98

C101

C103

C104

C113

C114

C115

C116

C117

C118

C151

C152

C153

C154

C922

C157

C158

C159

C161

C162 C163

C164

C165

C201

C203

C204

C213 C214

C217

C218

C251

C252

C253

C254

C257

C258

C259

C261

C262 C263

C264

C265

C301

C303

C304

C313 C314

C315

C316

C317

C318

C351

C352

C353

C354

C357

C358

C359

C361

C362 C363

C364

C365

C401

C403

C404

C413 C414

C417

C418

C451

C452

C453

C454

R1018

C457

C458

C459

C462 C463

C464

C465

C501

C503

C504

C601

C603

C604

C701

C703

C704

C801

C803

C804

C901

C902

C904

C905

C907

C908

C909

C912

C913C914

C915

C920

C1001

C1002

C1003

C1004

C1005

C1007

C1009

C1010

C1011 C1012

C1013

C1014

C1015

C1016

C1017

C1018

C1019

C1020

C1021C1022

C1023

C921

C1026

D1012

C1028

C1029

C1030

D1001

D1002

D1003

D1004

D1005

D1006

D1007

D1009

D1010

D1011

F1001

C923

J12

J901

17 1

216

J902

19J1

J1001

L4 L6

110

J903

L101

L301

L501

L701

L1001

L1002

L1003

L1004

L1005

L1006

R12

R13

R21

R22

R23

R24

R25

R29

R34

R41

R43

R44

R45

R47

R48

R49

R55

R62

R63

R64

R65

R71

R88

R118

R151

R218

R251

R252

R318

R351

R418

R451

R901

R903

R904

R906

R907

R908

R909

R910

R913

R916

R1001

R1002

R1005

R1009

R1010

R1011

S1001

T1001

TP1

TP2

TP3

TP4

TP5

TP6 TP7

U6 8

U10

U11

U12

U13 1

U14

U15

U17

U24

U29

U30

U33

U101

U102

U103

100

U151

U201

U203

80 100

U251

U301

U302

U303

100

U351

U401

U403

100

U451

U501

U601

U701

U801

U903

U904

10 20

100

U905 50

U906

U908

U910

CSD

U1001

U1002

U1003

U1004

U1006

U1007

U1008

L1007

W1001

W1002

L906

L907

R99

R100

U34

C928

C931

C932C933

C936

R152

R352

R921

R922

R923

R924

R925

R926

U35

U36

U37

U38

1U39

U41

U42

U43

10 20

80 100

U911

R1019

R1020

U1009

R79

R80

W901

W902

R928

C1031

56 29

112

100

26 50

SCSI

MIDI

PUNCHI/O

IDE

ZONE ELECTRIC

SHOCKELECTRIC

SHOCKZONE ELECTRIC SHOCKZONE

ZONESHOCKELECTRIC

HDD

EDCBA FG HI J

KEY & DISPLAY

PCB,MAIN,VF-16

108

109

36 1

144

109

108

MIDI

OUT

INOUT

VARI

DGND

RESET

DIF LOCK

LOCK

INPUT AMP

ST OUT RchLch

AUXSEND

T800mA 250V

VF-16

• Foil Side of MAIN PCB

17 1

J901

J902

C357

C359

C365

C401

C402

C406 C407

C457

C459

C461

C19

C21

C22

C13

C15

C16

C17

C38

C40

C46

C39

C72

C48

C100

C1016

D1006

L1004

L1006

R19

R20

R26

R53

R54

R87

R1012

R1013

C1001

C1002

C1003

C1004

D1001

F1001

J1001

L1001

L1002

L1003

R1001

C1031

S1001

TP3

TP4

W1001

C23

C24

L21

R66

C25

C26

C27

C31

C32

C35

C36

C49

C51

C52

C53C54

C58

C59

C61

C63

C64

C65

C67

C91

C99

J3 J4

9119

220

3040

J12

L19

R10

R11 R14

R15

R16 R17

R18

R27

R28

R30

R31

R32

R35

R36

R37

R38

R39

R40

R42

R95

R96

R98

TP1

TP2

TP6TP7

R93

R94

C465

C501

C502

C506

C601

C602

C606 C607

C701

C702

C706 C707

C801

C802

C806

C807

C906

C916

C917

1112

14 13

L17

L18

L20

L201

L302

L401

L402

L601

L801

R50

R74

R76

R401

R402R403

R404

C101

C102

C106 C107

C922

C112

C114

C117 C118

C119

C120

C157

C87

C10

C28

C29

C69

C70

C74

C75

C92

C95

C920

C1005

C1006

C1007

C1008

C1009

C1010

C1012

C1017 C1018

C1021 C1022

C1023

C1026

D1012

C1028

C1030

D1002

D1003

D1004

D1007

D1009

D1010

D1011

R1002

R1003

R1004

R1005

E968

T1001

U1001

U1002

L1007

U1009

C1011

C1014

C1015

C921

R51

R52

R56

R57

R72

R73

R75

R78

R1006

R1007

R1008

R1017

TP5

D1013

R917

R918

U1003

U1004

R919

W1002

R920

R58

R59

C939C940

C88

C910

C911

C912

R33

C941C942C943

R77

C925

C926

C927

C929

C930

C934

C935

R927

C165

C212

C214

C217

C218

C219

C220

C414 C417 C418

C420

C913 C914

R46

R111

R112

R113

R114 R115

R116

R117

R211

R212

R213

R214 R215

R216

R217

R412

R415

R416

R914

U901

U902

C159

C201

C202

C206 C207

C257

C259

C265

C301

C302

C306 C307

C312

C314

C317 C318

C319

C320

C412

C419

C901

C903

C904

C918

C919

D901 D902

R101

R102R103

R104

R105 R106

R107

R201

R202R203

R204

R205 R206

R207

R301

R302R303

R304

R305

R306

R307

R311

R312

R313

R314 R315

R316

R317

R411

R413

R414

R417

R911

R912

R915

C945

C946

C949

C950

R405 R406

R407

R503

R504

R505

R507

R601

R602R603

R604

R605 R606

R607

R701

R702

R703

R704

R705 R706

R707

R801

R802R803

R804

R805 C507

R501

R502

R506

R806

R807

C947

C948

C951

C952

L102

L202

L901

L903

L904

L905

IHGFEDCBA

VF-16

112

J10

D15

D16

D23

D24

D31

D32

D39

D40

D46

D48

D77

D78

D83

D84

D85

D86

D93

D94

D100

D102

D109

GRGR

D110

GRGR

R37

R38

R57

R58

S5 S6 S7 S8

S15S16

S23S24

D10

D11

D12

D13

D14

D17

D18

D19

D20

D21

D22

D25

D26

D27

D28

D29

D30

D33

D41

D57

D58

D71

D72

D73

D74

D75

D76

D80

D81

D82

220

19 1

R16

R31

R32

R33

R34

R35

R36

S9S10S11S12S13S14

S17S18S19S20S21S22

S25S26

S27

S28S29S30 S33

S41

S57

S58

S31S32

S39S40

S46

D47

D52

D53

D54

D55

D56

D101

GRGR

D114

GRGR

D115

GRGR

D116

GRGR

D117

GRGR

D118

R59

R64

R65

R66

R67

C51

112

J11

D34

D35

D36

D37

D38

D42

D43

D44

D45

D88

D89

D90

D91

D92

D98

D99

S34S35S36S37

S38

S42

S43

S44

S45

321

R68

S47

S52 S53 S54 S55 S56

S48

D106

GRGR

D107

GRGR

D108

GRGR

R54

R55

R56

TIME BASE SEL

ACCESS

PHANTOM

EDIT

EFF

CH VIEW

CLEARDIRECT RCL

MUTEMUTE

PRE/POST

FADER

LO-G

RECALL STORE

EFF2EFF1

PAN

AUX2

AUTO PUNCH

REC TRK REC TRK DIRECTSOURCE

END IN

VARI

PITCH SCRUBLOCATEHOLD UNDO/REDO

PGM SEL P.EDIT LOC MEM

PLAY

REW

FFWD

ENTER/YES

EXIT/NO

EJECT

STORE EDIT

JOG

SETUP

LEVEL ADJUST

87654

A RTN

OUT

CLIP

CH STATUS

START

STOPREC

AUX1

EFF1

EFF2 HI-G

F/Q

MID-G

F/Q

COMP2

COMP1

SCENE

CH PARAM EDIT

TRACK

INPUT

1413

TRACK

IN OUT

MASTER

GAIDE

GFE

CH STATUS

RED : REC

ORANGE : INPUT

GREEN : PLAY

OFF : MUTE

FADERADJUST

SHIFT

PCB,KEY,VF-16

CH STATUS/CH SEL

GAIDE

CH STATUS/CH SEL

DISP SEL

PT.POINT

• Parts Side of KEY & KEY2 PCB

J10

D104

GRGR

D105

GRGR

R51

D49

D50

D51

D111

GRGRGRGR

D112

GRGR

D113

R61

R62

112J11

R63

S49 S50 S51

R52

R53

S1 S2

D103

GRGR

PCB,KEY2,VF-16

VF-16

• Foil Side of KEY & KEY2 PCB

8251996301

PCB.KEY.VF-16

ABCDEFGHI

C12

C13

C22

R16

48 33

U13

C19

10 20

C18

C20

D10

D11

D17

D18

D19

D20

D33

D41

D57

D58

D71

R20

R21

S9 S10 S11 S12

D25

D26

D27

D28

D34

D35

D36

D37

D80

D81

D88

D89

D29

C16

D12

D13

D14

D21

D22

D31

C53

D40

D100

D102

RGRG

D118

S40

U51

D39 D46

D48

D72

D73

D74

D82

R22

R23

R24

R25

R26

R27

R32

R33

R34

R39

R40

S13

S14

S21 S22

S31

S39

S46

D47

D56

D101

RGRG

D117

R59

R67

C51

C52

C54

C55

C56

C57

C58

C59

12 1

R64

R65

R66

U52

R68

S47 S55S56

D54

D55

S54

S48

U21

U22

C14

D15

D16 D24 D32

D78

D83

D84D86

D93

D94

D106

RGRG

D107

RGRG

D108

RGRG

S4S5S6

D109

RGRG

D110

RGRG

R37

D52

D53

RGRG

D114

RGRG

D115

RGRG

D116

12 1

R54

R55

S52S53

R56

R57

R58

S7S8S16

S24

S32

C305

D23

D75

D76

D77

D85

R17

R35

R36

R38

R41

R42

R43

R44

R45R46

S15

S23

U24

U25

U26

U27

U28

U23

D30

D38

D43

D44

D45

D91

D92 D98

D99

S29 S30

S38

S42

S43

S44

S45

W2 1

C308

D90

S25 S26 S27 S28S33

S34

C15

C17

D42

R10

R11

R12

R13

R14

R15

321

C307

S35 S36 S37

S17 S18 S19 S20S41

S57

S58

C21

C23

R18

R31

U11

U10

U12

C306

8251705100

D103

RGRG

D104

RGRG

R51

112 1

D49

D50

D51

D111

RGRGRGRG

D112

RGRG

D113

R61

R62

R63

S49S50S51

R52

R53

S1S2S3

D105

RGRG

PCB.KEY2.VF-16

CB A

VF-16

• Parts& Foil Side of MIC/MON PCB

C605

C702

C703

C704

C705

C709

C710

C711

C804

C805

C809

J701 J702

J703

R620

R720 R820

C301

C305

C401

C405

C406

C501

C505

C506

C601

C606

J401 J501 J601

R320 R420 R520

C101

C105

C106

C201

C205

C206

C306

J101

J201 J301

R120 R220

C11

C12

C153

C233

C253

J2J230

C130

C133

C230

C802

C803

216

117

C810

C811

J130J801 J802

J803

R1 R2

BAL

INPUT

BAL

INPUTINPUT

UNBAL

INPUT

UNBAL

INPUT 3 INPUT 4 INPUT 5

INPUT 6INPUT 2 INSERT7 INSERT8

TRIM

MONITOR PHONES

MONITOR MONITORL R PHONES

PCB,MIC/MONITOR.VF-16

TO MAIN

TO PEAK

INPUT 1

8251997301

C10

C11

C12

C15

C151

C152

C161

C153

C231

C232

C251

C252

C261

C233

C361

C253

C461

C561

C661

C761

C131

C132

C130

C133

C230

C801

C802

C803

C805

117

C810

C811

J701

J702

C302

C303

C304

C402

C102

C103

C105

C104

R102

C106

C202

C203

C201

C204

C205

C206

J101

J201

L101

L201

R101

R103

R104

R105

R120

R201

R202

R203

R204

R205

R220

C301

C403 C404

C305

C306

C401

C502

C503 C504

C406

C405

C501

C505

C506

C601

C604

J301

J401

J501

J601

L301

L401

L501

L601

R320

R403

R404

R420R520

R301

R302 R303

R304

R305

R401

R402

R405

R501

R502 R503

R504

R505

R601 R602

321

J703

L703

R620

R703

R720

R802

R804

R811

R820

J801

D801

D802

J802

C602

C603

C701

C606

C702

C704

C705

C706

C707

C708

C709

C710

C605

C703

C711

C804

C806

C807

C808

C809

D701

D702

C712

L701

L702

R603

R604

R605

R701

R702

R704

R705

R706

R707

R708

R709

R710

R711

R712

R713

R801

R806

R807

R808

R809

R810

J803

L130

L801

L802

L803

R130

R131

R132

R133

R134

C812

R803

R805

R812

R813

J130

C861

L150

L230

L250

Q161

Q261

Q361

Q461

Q561

Q661

Q761

Q861

R6R150

R151

R152

R153

R154

R161

R162

R163

R164

R230

R231

R232

R233

R234

R250

R251

R252

R253

R254

R261

R262

R263

R264

R361

R362

R363

R364

R461

R462

R463

R464

R561

R562

R563

R564

R661

R662

R663

R664

R761

R762

R763

R764

R861

R862

R863

R864

1U5

U130

U161

U230

U261

U361

U461

U561

U661

U761

U861

J230

PCB,MIC/MONITOR,VF-16

INPUT2 INPUT1INPUT 3INPUT4INPUT5INPUT6

BALUNBAL INPUT 8 BALINPUT 7UNBALINSERT7

INSERT8

MONITOR LMONITOR RPHONES

PHONES MONITOR

PCB,PEAK LED,VF-16

MIC/MON

D201 D202 D203 D204 D205 D206 D207 D208

8251966202 PCB,PEAK,VF-16

D201D202D203

D204D205D206

D207

D208

• Parts& Foil Side of PEAK LED PCB • Parts& Foil Side of LCD PCB

19 1

220

17 1

216

C5 C6

C7 C8

C10

C11

C12

C9C10

C11

C12

R2 U1

171

216

19 19

20102

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. Part No. Description

U1007 8236 5404 15 ST, AN, regulator, NJM79M15DLA

U1008 8236 5403 01 ST, AN, regulator, L78M05T-TL

U1009 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. Part No. Description

D001 8234 1050 00 VF, schottky, EK13

D002~005 8234 5028 00 ST, DAN202K

D006, 007 8234 7508 80 ST, zener, DZD24Y

D901 8234 5028 00 ST, DAN202K

D902 8234 7506 00 ST, RB400D

D1001 8234 1077 00 V, stack, 600VAC, 1.5A, D2SBA60

D1002 8234 5052 00 V, 600V, 1.7A, S2V60-4002

D1003 8234 1079 00 HT, 80V, 0.2A, MA171

D1004 8234 1080 00 V, 200V, 5.0A, MA649

D1005 8234 5028 00 ST, DAN202K

D1006 8234 1084 00 VT, schottky, EK03W

D1007 8234 1085 00 HT, fast recovery, D1NL40

D1009~11 8234 1085 00 HT, fast recovery, D1NL40

D1012 8234 1084 00 VT, schottky, EK03W

D1013 8234 5028 00 ST, DAN202K

RESISTORs

Ref. No. Part No. Description

R001 8230 5081 01 ST, R array, 100Ω x 4, 5%, CN1J4

R002, 003 8242 5051 02 Filter, ST, EMI, EXC3BB, 102

R004 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R005~007 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R008 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R009 8230 5105 62 ST, carbon, 1/15W, 5.6kΩ, 5%

R010 8230 5103 32 ST, carbon, 1/15W, 3.3kΩ, 5%

R011 8230 5102 22 ST, carbon, 1/15W, 2.2kΩ, 5%

R012 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R013 8242 5051 02 Filter, ST, EMI, EXC3BB, 102

R014 8230 5101 05 ST, carbon, 1/15W, 1MΩ, 5%

R015 8230 5100 00 ST, carbon, 1/15W, 0Ω, 5%

R016 8230 5103 31 ST, carbon, 1/15W, 330Ω, 5%

R017 8230 5101 05 ST, carbon, 1/15W, 1MΩ, 5%

R018 N/A

R019 8230 5104 72 ST, carbon, 1/15W, 4.7kΩ, 5%

R020 N/A

R021~025 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R026, 027 8230 5100 00 ST, carbon, 1/15W, 0Ω, 5%

R028 N/A

R029 8230 5104 72 ST, carbon, 1/15W, 4.7kΩ, 5%

R030 8230 5101 52 ST, carbon, 1/15W, 1.5kΩ, 5%

R031 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R032 8230 5102 24 ST, carbon, 1/15W, 220kΩ, 5%

VF-16

Ref. No. Part No. Description

R033 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R034 8242 5051 02 Filter, ST, EMI, EXC3BB, 102

R035 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R036 8230 5105 62 ST, carbon, 1/15W, 5.6kΩ, 5%

R037 N/A

R038 8230 5103 31 ST, carbon, 1/15W, 330Ω, 5%

R039 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R040 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R041 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

R042 8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%

R043 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R044 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R045~048 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R049 8230 5103 31 ST, carbon, 1/15W, 330Ω, 5%

R050 8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%

R051 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R052 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R053 8230 5102 21 ST, carbon, 1/15W, 220Ω, 5%

R054, 055 8230 5101 05 ST, carbon, 1/15W, 1MΩ, 5%

R056, 057 8230 5104 73 ST, carbon, 1/15W, 47kΩ, 5%

R058 8230 5103 32 ST, carbon, 1/15W, 3.3kΩ, 5%

R059 8230 5102 21 ST, carbon, 1/15W, 220Ω, 5%

R062~065 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R066 8230 5101 52 ST, carbon, 1/15W, 1.5kΩ, 5%

R071 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R072 N/A

R073 8230 5100 00 ST, carbon, 1/15W, 0Ω, 5%

R074~076 8230 5102 21 ST, carbon, 1/15W, 220Ω, 5%

R077 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R078 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R079 8242 5051 02 Filter, ST, EMI, EXC3BB, 102

R080 N/A

R087 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R088 N/A

R093, 094 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R095, 096 8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%

R098, 099 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R100 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R1..601 8230 5103 33 ST, carbon, 1/15W, 33kΩ, 5%

R701,801 8230 5101 83 ST, carbon, 1/15W, 18kΩ, 5%

R1..602 8230 5104 72 ST, carbon, 1/15W, 4.7kΩ, 5%

R7..802 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R1..803 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R1..804 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R1..805 8230 5103 31 ST, carbon, 1/15W, 330Ω, 5%

R1..806 8230 5103 31 ST, carbon, 1/15W, 330Ω, 5%

R1..807 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R1..411 8230 5103 92 ST, carbon, 1/15W, 3.9kΩ, 5%

R1..412 8230 5103 92 ST, carbon, 1/15W, 3.9kΩ, 5%

R1..413 8230 5102 72 ST, carbon, 1/15W, 2.7kΩ, 5%

R1..414 8230 5102 01 ST, carbon, 1/15W, 200Ω, 5%

R1..415 8230 5102 01 ST, carbon, 1/15W, 200Ω, 5%

R1..416 8230 5102 72 ST, carbon, 1/15W, 2.7kΩ, 5%

R1..417 8230 5104 73 ST, carbon, 1/15W, 47kΩ, 5%

R1..418 8230 5001 01 ST, carbon, 1/10W, 100Ω, 5%

Ref. No. Part No. Description

R1..451 8230 5081 01 ST, R array, 100Ω x 4, 5%, CN1J4

R152~352 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R901 N/A

R903 8242 5051 02 Filter, ST, EMI, EXC3BB, 102

R904 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R906 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R907~909 8230 5081 01 ST, array, 100 x 4, 5%, CN1J4

R910 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R911, 912 8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%

R913~915 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R916 8230 5004 73 ST, carbon, 1/10W, 47kΩ, 5%

R917~920 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R921~924 8230 5081 01 ST, array, 100 x 4, 5%, CN1J4

R925 N/A

R926 8230 5100 00 ST, carbon, 1/15W, 0Ω, 5%

R927 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R928 8242 5051 02 Filter, ST, EMI, EXC3BB, 102

R1001 Wire, jumper, IPS-1041-4, F10

R1002 8230 1251 04 H, metal, 2W, 100kΩ, 5%, F20, RSS

R1003, 04 8230 5005 69 ST, carbon, 1/10W, 5.6Ω, 5%

R1005 8230 1243 30 HT, metal, 1/2W, 33Ω, 5%, RSS

R1006 8230 5003 31 ST, carbon, 1/10W, 330Ω, 5%

R1007 8230 5001 03 ST, carbon, 1/10W, 10kΩ, 5%

R1008 8230 5004 71 ST, carbon, 1/10W, 470Ω, 5%

R1009 8230 5003 93 ST, carbon, 1/10W, 39kΩ, 5%

R1010, 11 8230 5001 03 ST, carbon, 1/10W, 10kΩ, 5%

R1012 8230 5003 02 ST, carbon, 1/10W, 3kΩ, 5%

R1013 8230 5001 02 ST, carbon, 1/10W, 1kΩ, 5%

R1017 8230 5004 73 ST, carbon, 1/10W, 47kΩ, 5%

R1018 8230 5001 03 ST, carbon, 1/10W, 10kΩ, 5%

R1019 8230 5003 02 ST, carbon, 1/10W, 3kΩ, 5%

R1020 8230 5001 02 ST, carbon, 1/15W, 1kΩ, 5%

CAPACITORs

ALU = Electrolytic type

CER = Ceramic type

PES = Mylar type

Ref. No. Part No. Description

C001 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C002 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C003 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C004, 005 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C006, 007 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C008 8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

C009~012 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C013 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C014 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C015, 016 8233 5123 30 ST, CER, 50V, 33pF, 5%, CC11SL

C017 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C018 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C019, 020 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C021 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C022~025 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C026 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C027 8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

VF-16

Ref. No. Part No. Description

C028 8233 5131 01 ST, CER, 50V, 100PF, 15%, CC11R

C029 N/A

C030 8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

C031, 032 8233 5122 20 ST, CER, 50V, 22PF, 5%, CC11SL

C033, 034 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C035, 036 N/A

C037~040 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C041~045 N/A

C046 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C047 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C048 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C049~051 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C052 8233 5121 50 ST, CER, 50V, 15pF, 5%, CC11SL

C053~057 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C058 8233 5164 74 ST, CER, 16V, 0.47µF, 20%, KC20E

C059 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C060 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C061, 062 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C063 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C064 8233 5121 50 ST, CER, 50V, 15PF, 5%, CC11SL

C065 8233 5164 74 ST, CER, 16V, 0.47µF, 20%, KC20E

C066, 067 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C068~070 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C071 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C072 8232 1461 05 VT, ALU, 50V, 1µF, 20%, SME-VB

C073 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C074, 075 8233 5123 30 ST, CER, 50V, 33pF, 5%, CC11SL

C076 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C077 8233 5131 01 ST, CER, 50V, 100pF, 15%, CC11R

C078 8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

C079 N/A

C080 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C081 N/A

C082~087 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C088, 089 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C090 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C091 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C092 8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL

C093 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C094 8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

C095 8233 5131 01 ST, CER, 50V, 100pF, 15%, CC11R

C096~098 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C099 N/A

C100 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C1..801 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C1..802 8233 5131 52 ST, CER, 50V, 0.0015µF, 15%, CC11R

C1..803 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C1..804 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C1..806 N/A

C1..807 N/A

C1..412 8233 5138 21 ST, CER, 50V, 820pF, 15%, CC11R

C1..413 8233 5138 21 ST, CER, 50V, 820pF, 15%, CC11R

C1..414 8232 1431 07 VT, ALU, 16V, 100µF, 20%, SME-VB

C115, 315 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C116, 316 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

Ref. No. Part No. Description

C1..417 8232 1434 76 VT, ALU, 16V, 47µF, 20%, SME-VB

C1..418 8232 1434 76 VT, ALU, 16V, 47µF, 20%, SME-VB

C1..419 8233 5136 82 ST, CER, 50V, 0.0068µF, 15%, CC11R

C1..420 8233 5136 82 ST, CER, 50V, 0.0068µF, 15%, CC11R

C1..451 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..452 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..453 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..454 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..457 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C1..458 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..459 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C1..461 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..462 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..463 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..464 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1..465 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C901 8232 1431 07 VT, ALU, 16V, 100µF, 20%, SME-VB

C902, 903 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C904 8232 3711 87 VT, ALU, 16V, 180µF, 20%, LXV, D6.3

C905 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C906 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C907 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C908~911 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C912 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C913, 914 8232 1434 76 VT, ALU, 16V, 47µF, 20%, SME-VB

C915~919 8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

C920, 921 8232 3824 76 VT, ALU, 63V, 47µF, 20%, LXV, D8

C922 8232 3711 87 VT, ALU, 16V, 180µF, 20%, LXV, D6.3

C923 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C925~928 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C929 N/A

C930 8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

C931~934 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C935 8233 5134 71 ST, CER, 50V, 470pF, 15%, CC11R

C936 N/A

C939-943 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C945~952 N/A

C1001 8232 3521 04 V, PES, 250VAC, 0.1µF, 20%,

ECQ-UMV

C1002, 03 8232 3542 22 VT, CER, 250V, 0.0022µF, 20%,

ECK-ZNS

C1004 8232 3241 07 V, ALU, 400V, 100µF, 20%,

SMH-VNSN, D25.4

C1005 8232 3491 03 VT, PES, 630V, 0.01µF, 10%,

ECQ-EKF3

C1006 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1007 8232 1434 76 VT, ALU, 16V, 47µF, 20%, SME-VB

C1008 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1009, 10 8232 3542 22 VT, CER, 250V, 0.0022µF, 20%,

ECK-ZNS

C1011 8232 3574 77 VT, ALU, 16V, 470µF, 20%, LXV, D10

C1012 8232 3533 91 VT, CER, 500V, 390pF, 10%, ECK-ZHT

C1013 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1014 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C1015, 16 8232 3574 77 VT, ALU, 16V, 470µF, 20%, LXV, D10

VF-16

Ref. No. Part No. Description

C1017, 18 8232 3584 77 VT, ALU, 25V, 470µF, 20%, LXV, D10

C1019, 20 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1021, 22 8232 3711 87 VT, ALU, 16V, 180µF, 20%, LXV, D6.3

C1023 8232 3824 76 VT, ALU, 63V, 47µF, 20%, LXV, D8

C1026 8232 3584 77 VT, ALU, 25V, 470µF, 20%, LXV, D10

C1028 8232 3574 77 VT, ALU, 16V, 470µF, 20%, LXV, D10

C1029 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

C1030 8232 3711 87 VT, ALU, 16V, 180µF, 20%, LXV, D6.3

MISCELLANEOUS

Ref. No. Part No. Description

E1801 N/A (TP001)

E1802 N/A (TP002)

E1803 N/A (TP003)

E1804 N/A (TP004)

E1805 N/A (TP005)

E1806 8276 0010 00 Pin, header, TP006

E1807 8276 0010 00 Pin, header, TP007

F1001 8239 8010 08 Fuse, VT, SEMKO, TLAG, 0.8A,

250V, TR5-T

J001 8245 1711 09 Connector, PI, jack, 8283, 9P, WHT

J002 8245 1711 10 Connector, PI , jack, 8283, 10P, WHT

J003 8245 5530 10 Connector, opt, GPIF37R1

J004 8245 5520 10 Connector, opt, GPIF38T2

J005 8245 3220 50 Connector, PI , header, 50P, P2.0, 9210B

J006 8245 3290 50 Connector, PL, D-SUB, 50P, P1.27, ECI2

J008 8245 3390 04 Connector, PL , jack, phone,

YKB21-5074

J009 8245 4200 00 Connector, PL , jack, DIN5P (shield),

YKF51-5053

J012 8277 4770 30 Cable assy, FC, 40P/F-/B, L300, reverse

J901 8245 2720 17 Connector, PI , jack, FPC 17P

J902 8245 3390 04 Connector, PL , jack, phone,

YKB21-5074

J903 8245 3130 01 Connector, PL , jack, RCA, 2P, BLK,

W/S

J1001 8245 3210 00 Connector, PL, jack, AC inlet, 3P,

0714-FR7

L001, 002 8242 5025 60 Core, ST, CDRH104, 56µH

L003, 004 8242 1962 23 Coil, PVT, 22µH, 5%, LF5.0S

L005 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L006 8242 1962 23 Coil, PVT, 22µH, 5%, LF5.0S

L007 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L017~021 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L101~801 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L102~402 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L901 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L903~907 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L1001, 02 8242 1340 01 Filter, EMI, 6 hole

L1003 8242 2491 02 Filter, line, 1mH, 2.2A, ELFI5NO22A

L1004 8242 2741 83 Filter, line, 18mH, 0.5A, ELF18D210

L1005 8242 2501 03 Coil, PV, 10µH, 2A, ELC

L1006, 07 8242 2640 01 Coil, DC-DC, R17, 256µH

S1001 8253 4610 02 SW, P, push, power, SDDLB1-B1-F2

T1001 8242 2720 00 Transformer, SW POWER, ER2810,

D12-A15-A53

Ref. No. Part No. Description

W001 N/A

W901 N/A

W902 8230 5100 00 Resistor, ST, carbon, 1/15W, 0Ω, 5%

W1001 8277 1630 15 Cable assy, earth lug - SIN1.8, L150

W1002 8277 3184 20 Cable assy, 4P, 5395-CNC, L200

X001 8256 1700 01 Resonator, ST, XTL, 22.579MHZ,

FUP-FBB3A

X003 8256 1790 02 Resonator, PT, CER, 8MHz, EFOEN

X004 8256 1710 01 Resonator, PT, CER, 20.00MHz, KBR

Y4201 8207 0015 00 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

Ref. No. Part No. Description

U001 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

TRANSISTORs

Ref. No. Part No. Description

Q001~008 8234 1008 02 VT, PNP, 2SA1150Y

DIODEs

Ref. No. Part No. Description

D001~003 N/A

D004~048 8234 5007 00 HT, 1SS136

D049~051 N/A

D052~058 8234 5007 00 HT, 1SS136

D059~064 N/A

D071, 072 8234 5040 01 Opt, VT, LED, red, LT3D31W

D073 8234 5040 04 Opt, VT, LED, grn, LT3E31W

D074 8234 5040 03 Opt, VT, LED, ylw, LT3H31W

D075 8234 5040 01 Opt, VT, LED, red, LT3D31W

D076 8234 5040 04 Opt, VT, LED, grn, LT3E31W

D077 8234 5040 01 Opt, VT, LED, red, LT3D31W

D078 8234 5040 04 Opt, VT, LED, grn, LT3E31W

D079 N/A

VF-16

Ref. No. Part No. Description

D080, 081 8234 5040 04 Opt, VT, LED, grn, LT3E31W

D082 8234 5040 01 Opt, VT, LED, red, LT3D31W

D083~086 8234 5040 03 Opt, VT, LED, ylw, LT3H31W

D087 N/A

D088, 089 8234 5040 03 Opt, VT, LED, ylw, LT3H31W

D090 8234 5040 04 Opt, VT, LED, grn, LT3E31W

D091 8234 5040 03 Opt, VT, LED, ylw, LT3H31W

D092 8234 5040 01 Opt, VT, LED, red, LT3D31W

D093, 094 8234 5040 03 Opt, VT, LED, ylw, LT3H31W

D095~097 N/A

D098 8234 5040 04 Opt, VT, LED, grn, LT3E31W

D099 8234 5040 01 Opt, VT, LED, red, LT3D31W

D100 8234 5040 03 Opt, VT, LED, ylw, LT3H31W

D101 8234 5040 04 Opt, VT, LED, grn, LT3E31W

D102 8234 5040 03 Opt, VT, LED, ylw, LT3H31W

D103~105 N/A

D106~110 8234 5058 00 Opt, VT, LED, grn-red, SPR-325MVW

D111~113 N/A

D114~118 8234 5058 00 Opt, VT, LED, grn-red, SPR-325MVW

RESISTORs

Ref. No. Part No. Description

R001 N/A

R002 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R003~008 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R009 N/A

R010, 011 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R012~015 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R016 8240 2930 08 Pot, PI, RT09, 500kΩB, EVUF2A, 25

R017 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R018 8230 5104 73 ST, carbon, 1/15W, 47kΩ, 5%

R019 N/A

R020~027 8230 5104 73 ST, carbon, 1/15W, 47kΩ, 5%

R031~038 8230 1381 01 HT, carbon, 1/4W, 100Ω, 5%

R039~046 8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%

R054~059 8240 2960 01 Slide VR, EWAQF X05, 10kΩB

R064~068 8240 2960 01 Slide VR, EWAQF X05, 10kΩB

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. Part No. Description

C017~023 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C051 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C052~059 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C305~308 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F

MISCELLANEOUS

Ref. No. Part No. Description

E0901, 02 N/A

E0903 Jumper, F5.0

E0904 Jumper, F7.5

E0905 Jumper, F10.0

E0906 Jumper, F12.5

E0907 Jumper, F15.0

E0908 Jumper, F20.0

E0909 Jumper, F25.0

E0910 Jumper, F30.0

J001 N/A

J002 8245 3220 20 Connector, PI , header, 20P, P2.0,

9210B

J010, 011 8245 3600 12 Connector, PL, socket, 12P, 9110S-12L

L001, 002 8239 1160 00 Lamp, 5V, 75mA

L003, 004 N/A

L005~007 8242 5041 21 Filter, ST, EMI, EXC3BP,121

S001~003 N/A

S004~048 8253 1350 02 SW, PT, tact, SKQNAB

S049~051 N/A

S052~058 8253 1350 02 SW, PT, tact, SKQNAB

S059~064 N/A

W001 8276 7790 50 Cable assy, 9P, WHTMT/F-MT/BS, L500

W002 8276 7800 35 Cable assy, 10P, WHTMT/F-MT/BS, L350

X001 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. Part No. Description

A101 8260 5750 00 LCD module, 128 x 64

A102 8274 2560 00 PCB assy, LCD, VF-16

• LCD Module

Ref. No. Part No. Description

8260 5750 00 Module, LCD, VF-16

Ref. No. Part No. Description

E101 8256 1860 00 Display, LCD, 128 x 64

E102 8236 0856 00 IC, TCP, driver, T6K04

Y101 8216 6961 00 ACF, AC-7104, 2 x 55mm

A101 8260 5750 50 LD sub module, 128 x 64

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. Part No. Description

R001 8230 5107 53 Resistor, ST, carbon, 1/15W, 75kΩ, 5%

R002 N/A

C001 N/A

C002 8232 1431 06 Capacitor, VT, ALU, 16V, 10µF, 20%,

SME-VB

C003 8233 5131 03 Capacitor, ST, CER, 50V, 0.01µF,

15%, CC11R

C004 8232 1462 25 Capacitor, VT, ALU, 50V, 2.2µF, 20%,

SME-VB

C005~009 8232 1461 05 Capacitor, VT, ALU, 50V, 1µF, 20%,

SME-VB

C010~012 8232 1462 25 Capacitor, VT, ALU, 50V, 2.2µF, 20%,

SME-VB

J001 8245 3230 20 Connector, PI, socket, 20P, P2.0, 9269S-B

• MIC/MON PCB assy

Ref. No. Part No. Description

8274 2530 00 PCB Assy, MIC/MON, VF-16

8251 9973 01 Plain PCB, MIC/MON, VF-16

ICs

Ref. No. Part No. Description

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

TRANSISTORs

Ref. No. Part No. Description

Q161~861 8234 6003 05 ST, NPN, 2SC2412KR/S

DIODEs

Ref. No. Part No. Description

D701, 801 8234 5028 00 ST, DAN202K

D702, 802 8234 5029 00 ST, DAP202K-T146

RESISTORs

Ref. No. Part No. Description

R001, 002 8240 2940 02 Pot, PI, RT12, 10kΩAA, EVJY15

R005, 006 8230 5034 79 ST, carbon, 1/2W, 4.7Ω, 5%

R101~601 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R102~602 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R103~603 8230 5103 90 ST, carbon, 1/15W, 39Ω, 5%

R104~604 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R105~605 N/A

R120~620 8240 2930 05 Pot, PI, RT09, 20kΩC, EVUF2L

R701, 801 8230 5126 82 ST, carbon, 1/4W, 6.8kΩ, 1%

Ref. No. Part No. Description

R702, 802 8230 5126 82 ST, carbon, 1/4W, 6.8kΩ, 1%

R703, 803 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R704, 804 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R705, 805 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R706, 806 8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%

R707, 807 8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%

R708, 808 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R709, 809 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R710, 810 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R711, 811 8230 5101 01 ST, carbon, 1/15W, 100Ω, 5%

R712, 812 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R713, 813 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R720, 820 8240 2940 04 Pot, PI, RT12, 500kΩCC, EVJY95

R130, 230 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R131, 231 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R132, 232 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R133, 233 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R134, 234 8230 5101 02 ST, carbon, 1/15W, 1kΩ, 5%

R150, 250 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R151, 251 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R151, 252 8230 5101 04 ST, carbon, 1/15W, 100kΩ, 5%

R153, 253 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R154, 254 8230 5035 60 ST, carbon, 1/2W, 56Ω, 5%

R161~661 8230 5102 73 ST, carbon, 1/15W, 27kΩ, 5%

R761, 861 8230 5101 33 ST, carbon, 1/15W, 13kΩ, 5%

R162~662 8230 5103 32 ST, carbon, 1/15W, 3.3kΩ, 5%

R762, 862 8230 5101 03 ST, carbon, 1/15W, 10kΩ, 5%

R163~663 8230 5104 74 ST, carbon, 1/15W, 470kΩ, 5%

R763, 863 8230 5101 05 ST, carbon, 1/15W, 1MΩ, 5%

R164~864 8230 5022 02 ST, carbon, 1/4W, 2kΩ, 5%

CAPACITORs

ALU = Electrolytic type

CER = Ceramic type

Ref. No. Part No. Description

C001~010 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C011, 012 8232 1432 27 VT, ALU, 16V, 220µF, 20%, SME-VB

C015 N/A

C101~601 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C102~602 N/A

C103~603 8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL

C104~604 8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL

C105~605 8232 1421 07 VT, ALU, 10V, 100µF, 20%, SME-VB

C106~606 8232 1424 76 VT, ALU, 10V, 47µF, 20%, SME-VB

C701, 801 8233 5131 03 ST, CER, 50V, 0.01µF, 15%, CC11R

C702, 802 8232 2964 76 VT, ALU, 50V, 47µF, 20%, LLA

C703, 803 8232 2964 76 VT, ALU, 50V, 47µF, 20%, LLA

C704, 804 8232 1504 76 VT, ALU, 16V, 47µF, 20%, SME-VP-BP

C705, 805 8232 1504 76 VT, ALU, 16V, 47µF, 20%, SME-VP-BP

C706, 806 N/A

C707, 807 8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL

C708, 808 8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL

C709, 809 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C710, 810 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C711, 811 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

VF-16

Ref. No. Part No. Description

C712, 812 8233 5131 01 ST, CER, 50V, 100pF, 15%, CC11R

C130, 230 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C131, 231 N/A

C132, 232 8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL

C133, 233 8232 1431 06 VT, ALU, 16V, 10µF, 20%, SME-VB

C151, 251 N/A

C152, 252 8233 5122 20 ST, CER, 50V, 22pF, 5%, CC11SL

C153, 253 8232 1432 27 VT, ALU, 16V, 220µF, 20%, SME-VB

C161~861 8233 5164 74 ST, CER, 16V, 0.47µF, 20%, KC20E

MISCELLANEOUS

Ref. No. Part No. Description

J001 8245 2721 17 Connector, PL, jack, FPC, 17P

J002 8245 3570 00 Connector, PI, jack, phone, NY234

J003 8245 1721 09 Connector, PL, jack, 8283, 9P, WHT

J101~801 8245 3570 00 Connector, PI, jack, phone, NY234

J702, 802 8245 3570 00 Connector, PI, jack, phone, NY234

J703, 803 8245 2680 00 Connector, PI , jack, XLR31, 3P,

NC3FAV1-0

J130, 230 8245 3570 00 Connector, PI, jack, phone, NY234

L101~801 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L702, 802 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L703, 803 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L130, 230 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

L150, 250 8242 5041 21 Filter, ST, EMI, EXC3BP, 121

• 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

S: Surface mount

V: Vertical mount

P: Penetrate mount

T: Taping device

F: Forming device

L: L form

I: I form

SOJ: Small Outline package with J leads

QFP: Quad Flat Package

SOP: Small Outline Package

TSOP: Thin Small Outline Package

TSSOP: Thin Shrink Small Outline Package

DIP: Dual In-line Package

220: TO-220 type

DG: Digital

AN: Analog

Abbreviation

• 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. Part No. Description

D001~003 8234 5007 00 HT, 1SS136

D049~051 8234 5007 00 HT, 1SS136

D103~105 8234 5058 00 Opt, VT, LED, grn-red, SPR-325MVW

D111~113 8234 5058 00 Opt, VT, LED, grn-red, SPR-325MVW

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

Ref. No. Part No. Description

E0201 Jumper, F5.0

E0202 Jumper, F7.5

E0203 Jumper, F10.0

J010, 011 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

VF-16

7. CIRCUIT & BLOCK DIAGRAMS

ROOT, MAIN PCB, VF-16

+48

A+5DSP

AGND

A+15

A-15

DGND

D+5HD

P_ON/OFF

VCOGND

VCO+5

POWER

CONNECT

D[0..15]

/CS_IDE

/RST

D+5

DGND

/RD

/WR

/ATA_INT1

/DACK1

MLRCK

IORDY1

/DREQ1

SCSI_TMOUT

SCSI_CS

/MUTE

DMA_SEL

SC_INT7I

A[0..18]

/INIT_RST

/CS1

SCLK_DSP

/WRQ_DSP

/RST_DSP

KEY_SO

DRDY_DSP[1..4]

RDY_DSP

KEY_SI

F_SEL_B

F_SEL_A

SCLK_KEY

A-15

/CS_ADAC1

/CS_ADAC2

SIN_SEL[1..4]

VARI/EXT

/CODEC_RST

D+5HD

/RD2

CPU

D[0..15]

LRCK

BCK

MSCK

/CS_IDE

/RST

D+5

DGND

/WR

/RD

/ATA_INT1

/DACK1

MLRCK

IORDY1

/DREQ1

SCSI_TMOUT

SCSI_CS

DMA_SEL

SC_INT7I

A[0..18]

AD_D[1..5]

VCO+5

VCOGND

/CS1

DA_D[1..4]

P_ON/OFF

SEL_CONT_L

SEL_CONT_R

DSP_SEL_A

DSP_SEL_B

DSP_SEL_C

F_SEL_A

F_SEL_B

512FS

/CS_ADAC1

/CS_ADAC2

SIN2_[1..4]

SIN1_[1..4]

BCK64

AUX_DOUT

ST_DIN

AUX_DOUT[1..3]

ST_ADD

SIN_SEL[1..4]

VARI/EXT

/RD2

AUDIO_IF

LRCK

BCK

MSCK

D+5DSP

DGND1

DGND

/MUTE

D+5

AD_D[1..5]

A+15

A-15

/RST

/INIT_RST

A+5DSP

AGND

DA_D[1..4]

SEL_CONT_L

SEL_CONT_R

KEY_SO

DRDY_DSP[1..4]

RDY_DSP

KEY_SI

/RST_DSP

/WRQ_DSP

SCLK_DSP

DSP_SEL_A

DSP_SEL_B

DSP_SEL_C

+48

SCLK_KEY

512FS

SIN1_[1..4]

SIN2_[1..4]

BCK64

AUX_DOUT[1..3]

ST_ADD

ST_DIN

AUX_DOUT

/CODEC_RST

DSP

D[0..15]

A[0..18]

/RD

/WR

/CS_IDE

/MUTE

DA_D[1..4]

LRCK

BCK

MSCK

/RST

/ATA_INT1

/DACK1

MLRCK

IORDY1

/DREQ1

SCSI_TMOUT

SCSI_CS

DMA_SEL

SC_INT7I

AD_D[1..5]

/INIT_RST

/RST

/CS1

VCO+5

D+5

D+5DSP

D+5

D+5DSP

VCO+5

A+5DSP

A+15

A+5DSP

A+15

DGND

DGND1

VCOGND

DGND

A-15 AGND

AGND

A-15

FRAME1

56uH

10/16

0.1 C5

0.1

10/16

C11

0.1 C12

0.1

C13

10/16

C18

0.1

SEL_CONT_L

SEL_CONT_R

DRDY_DSP[1..4]

RDY_DSP

SCLK_DSP

/WRQ_DSP

/RST_DSP

KEY_SI

KEY_SO

DSP_SEL_C

DSP_SEL_B

DSP_SEL_A

+48

P_ON/OFF

F_SEL_A

F_SEL_B

SCLK_KEY

A-15

512FS

D+5HD

(/AIRQ1)

/CS_ADAC1

/CS_ADAC2

SIN1_[1..4]

SIN2_[1..4]

BCK64

AUX_DOUT[1..3]

AUX_DOUT

ST_ADD

ST_DIN

SIN_SEL[1..4]

VARI/EXT

/CODEC_RST

D+5HD

/RD2

VF-16

CPU, MAIN PCB, VF-16

PE13/MRES 112

PB6/A18/BACK

PD12/D12

56 PE0/DREQ0 85

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

55 PE1/DRAK0 86

PE2/DREQ1 87

PE3/DRAK1 88

PE4 89

VSS 90

PF0/AN0 91

PF1/AN1 92

PF2/AN2 93

PF3/AN3 94

PF4/AN4 95

PF5/AN5 96

AVSS 97

PF6/AN6 98

PF7/AN7 99

AVCC 100

VSS 101

PE5 102

VCC 103

PE6 104

PE7 105

PE8 106

PE9 107

PE10 108

VSS 109

PE11 110

PE12 111

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

28 PD11/D11 57

PD10/D10 58

PD9/D9 59

PD8/D8 60

VSS 61

PD7/D7 62

PD6/D6 63

PD5/D5 64

VCC 65

PD4/D4 66

PD3/D3 67

PD2/D2 68

PD1/D1 69

PD0/D0 70

VSS 71

XTAL 72

MD3 73

EXTAL 74

MD2 75

NMI 76

VCC 77

MD1 78

MD0 79

PLLVCC 80

PLLCAP 81

PLLVSS 82

PA15/CK 83

RES/(VPP) 84

VSA 7

CT 1

RST

GND

4VCC 5

VSB 6

VSC 2

1110

1312

GND

VCC

10 8

13 11

DGND

D+5

D[0..15]

/EPROM

/CS0

/CS2

A[0..18]

/RAS

/LCAS

/UCAS

/WR

RDWR

/RD

/RST

MLRCK

/CS_ADAC1

/CS_ADAC2

/RST

/WR

/MUTE

D+5

DGND

A[0..18]

D[0..15]

IORDY1

/DREQ1

/DACK1

MLRCK

SCSI_CS

DMA_SEL

/RD

/CS_IDE

/ATA_INT1

SC_INT7I

SCSI_TMOUT

A-15

/INIT_RST

/CS1

/CS0

/LCAS

/UCAS

/RAS

/WR

/RST_DISP

RXD0

TXD0

/PUNCH_I/O

D[0..15]

A[0..18]

/EPROM

/RST

/CS2

A[0..18]

D[0..15]

SC_INT7I

A10

A11

A12

A13

A14

A15

A16

A17

A18

/RD

/WR

D10

D11

D12

D13

D14

D15

/CS_IDE

SCSI_CS

/RST_DISP

/CS1

RDWR

/RD

D+5

DGND

GND

DGND

A-15

DGND

RDY_DSP

SCLK_DSP

/WRQ_DSP

/RST_DSP

KEY_SI KEY_SI

KEY_SO KEY_SO

RDY_DSP

/RST_DSP

/WRQ_DSP

SCLK_DSP

SO SO

D+5

DGND

/ATN2

/ATN1

DGND

FADER0

FADER1

FADER2

FADER3

FADER4

FADER0

FADER1

FADER2

FADER3

FADER4

AVCC

DGND

D+5

F_SEL_A

F_SEL_B

F_SEL_A

F_SEL_B

SCLK_KEY

DRDY_DSP

/RST

D+5

DGND

MLRCK

D+5

DRDY_DSP[1..4]

DRDY_DSP1

DRDY_DSP2

DRDY_DSP3

DRDY_DSP4

DGND

/CS_ADAC1

/CS_ADAC2

/CS_ADAC1

/CS_ADAC2

SIN_SEL1

SIN_SEL2

SIN_SEL3

SIN_SEL4

SIN_SEL[1..4]

VARI/EXT VARI/EXT

/CODEC_RST

D+5HD

DGND

/RD2 /RD2

DGND

/RST_DISP

/ATN1

/ATN2

TXD1

RXD1

SCK1

MEMORY

DISPLAY

DSP

PUNCH IN/OUT

MIDI OUT

MIDI IN

MD=2

CLOCK= x4

TP3

NON

TP4

NON

TP5

NON

R43 100

R44 100

R45

10K

R46

10K

R47

10K

R48

10K

R49

330

R50

R51

10K R52 100

U13 NJM2103M

C71

0.01

C72

1/50

C73

0.01

C74

33p

C75

33p

R62 100R63

100 R64

100

R65

100

R66

1.5K

C76

0.01

TP6

C77

100p

U14

DTC114EK

C78

470P

10/16

C92

22p

R71

10k

R72

NON

R73

U12E

74VHC14

TP7

R74

220

R75

220

R76

220

R77

10K

R78

100

C93 0.01

C95

100p

U24B

74VHC32

U24C

74VHC32

U24D

74VHC32

U24A

74VHC32

DAN202K

8MHz

L17

EXC3BP

L18

EXC3BP

L19

EXC3BP

L20

EXC3BP

J9B

DIN-5P 2P

J9A

DIN-5P 2P

L21

EXC3BP

C79

NON

U12C

74VHC14

U12D

74VHC14

U12B

74VHC14

U12A

74VHC14

C98

0.01

C88

0.1

C70

0.1

C69

0.1

C94

470p

U12F

74VHC14

U15

SH7042

U11

PC410

YKB21-5074

TXD1

RXD1

SCK1

10K

R33

10K

DSP

C89

0.1

L3 82uH

C90

0.01

AVSS

ADAC

DSP DSP

DSP

(DISPLAY)

DISP

C10

0.1

470p

R58

3.3k

R59

220

0.1

8283M9P

8283M10P

R99 100

R100 100

DISPLAY

EXC3BP

(/AIRQ1)

C80 0.01

DSP

U39A 74VHC32

U39B

74VHC32

U39C

74VHC32

U39D

74VHC32

DSP

C939

0.01 C940

0.01 C941

0.01 C942

0.01 C943

0.01

EXC3BP

U41C

74VHC32GR

C953

120/6.3LXV

VF-16

MEMORY, MAIN PCB, VF-16

FLASH MEMORY DRAM

/CS0

/CS2

A[0..18]

/LCAS

/UCAS

/RAS

D+5

DGND

/CS0

/CS2

/EPROM

/WR

RDWR

/RD

A11

A13

A14

A15

A16

A10

A12

A17 A1

A4 A5

D10

D11

D12

D13

D14

D15

D7 D8

D10

D11

D12

D13

D14

D15

A[0..18]

D[0..15]

/CS_EPROM

/CS_FLMEM

A10

A18

/WR

/RAS

RDWR

/RD

D+5 D+5

D+5

DGND

DGND GND

DGND

R87

10K

R88 NON

C96

0.01

C97

0.01

21Y 4

52Y 7

11 3Y 9

14 4Y 12

A/B

VCC 16

U29

74VHC157

21 22

VCC

I/O0

I/O1

I/O2

I/O3

VCC

I/O4

I/O5

I/O6

I/O7

RAS

VCC VSS

UCAS

LCAS

I/O8

I/O9

I/O10

I/O11

VSS

I/O12

I/O13

I/O14

I/O15

VSS

U33

HM51W18160J/ALJ

A10

A11

A12

A13

A14

A15

A16

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

RESET

RY/BG

BYTE 47

VSS

46 VSS

VCC

A17

A18

U30

M29F400T-400

C100

0.01

/EPROM

J5A

FC 50P

A10

A11

A12

A13

A14

A15

A16

A17

A18

D10

D11

D12

D13

D14

D15

/RST

D+5

DGND

A4 A5

D7 D8

D10

D11

D12

D13

D14

D15

A10

D+5

DGND

C82

0.01

VCC

I/O0

I/O1

I/O2

I/O3

VCC

I/O4

I/O5

I/O6

I/O7

RAS

VCC

21 VSS 22

A4 23

A5 24

A6 25

A7 26

A8 27

A9 28

OE 29

UCAS 30

LCAS 31

NC 32

I/O8 33

I/O9 34

I/O10 35

I/O11 36

VSS 37

I/O12 38

I/O13 39

I/O14 40

I/O15 41

VSS 42

HM51W18160J/ALJ

U2A

74VHC00

U2B

74VHC00

10 8

U2C

74VHC00

13 11

U2D

74VHC00

VCC 14

U3A

74VHC74

11 D

S10

U3B

74VHC74

A11

C83 0.01

C84 0.01

D+5

DGND

D+5

WR0

WR1

OE0

OE1

DGND

/CS_ADAC1

/CS_ADAC2

/CS_ADAC1

/CS_ADAC2 GR

MLRCK MLRCK

D[0..15]

VF-16

GATE ARRAY, MAIN PCB, VF-16

VDD 1

VSS 2

IORDY_O 3

CS_IDE 4

CS 5

A8 6

A7 7

A6 8

A5 9

A4 10

A3 11

A2 12

A1 13

A0 14

VSS 15

VSS 16

D15 17

VDD 18

D14 19

D13 20

D12 21

D11 22

D10 23

D9 24

D8 25

VSS 26

D7 27

D6 28

D5 29

D4 30

D3 31

D2 32

D1 33

D0 34

VDD 35

NC 36

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

ATA_D14

ATA_D0

ATA_D15

DMARQ

DIOW

DIOR

IORDY_I

DMACK

VSS

INTRQ

ATA_A1

ATA_A0

ATA_A2

CS1FX

VSS

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

100

XI1

101

VDD

102

VSS

103

XO2

104

XI2

105

VDD

106

VSS

107

108

NC 109

NC 110

SLAVE_MLRCK 111

SLAVE_MSCK 112

VARI_FS 113

VARI_256FS 114

VDD 115

VSS 116

EXT_MCLK1 117

PD1 118

FCONT1 119

PLL_SEL 120

PD2 121

FCONT2 122

EXT_MCLK2 123

TEST 124

DIGITAL_IN_1 125

DIGITAL_OUT_1 126

DIGITAL_IN_2 127

DIGITAL_OUT_2 128

VDD 129

TCK2 130

TST2 131

TCRC 132

SLAVE 133

RST 134

ATA_DREQ 135

VSS 136

DACK_I 137

MLRCK 138

ATA_INT 139

NC 140

RD 141

WR 142

VSS 143

VDD 144

3456111098

12 34 56 78

13 12

DATA IN(OPT)

GND

D+5

CPU

POWER

DSP

CPU

SC_INT7I

SCSI

VCO

GPIF37R1

GA2

R5 100

R6 100

C21

10/16

C22

0.01

C23

0.01

C24

0.01

C25

0.01

10K

5.6K

C26

10/16

R10

3.3K

R11

2.2K

C27

470p

C28

100p

R12

100

C29

NON

R13 BEAD-3BB102

C30

470P

U6A

74VHCU04

U6B

74VHCU04

C31

22p C32

22p

22.5792MHz

R14 1M

R15

U6C

74VHCU04

C33

0.01

C34

0.01

R16

330

R95

R96

U6E

74VHCU04

C99

non

SLAVE

R98

100

R18

non X2

non

C35

non

R17 1M

C36

non

U6D

74VHCU04

100x4

DSP

U6F

74VHCU04

CPU

R80

non

R79

BEAD-3BB102

non

/ATA_RST

DMARQ

/PDIAG

/CS1FX

/CS3FX

/DMA_RD

/DMA_WR

/SCSI_CS

/SCSI_DREQ

D+5

DGND

INTRQ

/DMACK

IORDY_I

SCSI_TMOUT

ATA[ 0..4 ]

DMA_SEL

SC_INT7I

DD[0..17]

/WR

/RD

/CS_IDE

VCOGND

VCO+5

PLL_SEL

FCONT1

PD1

EXT_MCLK1

512FS

EXT_LRCK

VARI_FS

VARI_256FS

D+5

DGND

VARI/EXT

/RD2

/WR

D[0..15]

/RST

D+5

DGND

VCO+5 A[0..18]

/CS_IDE

DA_D[1..4]

/ATA_INT1

MLRCK

/DACK1

/DREQ1

BCK

LRCK

MSCK

IORDY1

SCSI_TMOUT

SCSI_CS

DMA_SEL

SC_INT7I AD_D[1..5]

VCOGND /CS1

DMARQ

/DMACK

INTRQ

/PDIAG

/CS1FX

/CS3FX

A[0..18]

D[0..15]

/ATA_RST DD7

DD8

DD6

DD9

DD5

DD4

DD3

DD1

DD0

DD15

DD14

DD13

DD2

DD12

DD11

DD10

DD[0..17]

DA_D1

DA_D2

/DMA_RD

/DMA_WR

/SCSI_CS

/SCSI_DREQ

DA_D[1..4]

ATA[ 0..4 ]

IORDY_I

ATA3

ATA4

DMA_SEL

AD_D[1..5]

D+5

VCO+5

D+5

VCO+5

D+5

DGND

DGND DGND

GND

DGND

VCOGND

D+5

DGND

A[0..18]

D[0..15]

/CS_GA2_M

/CS1

/WR

DSP_SEL_A

DSP_SEL_B

DSP_SEL_C

SEL_CONT_L

SEL_CONT_R

F_SEL_A

F_SEL_B

P_ON/OFF

/CS_ADAC1

/CS_ADAC2

MLRCK

MSCK

SIN1_[1..4]

SIN2_[1..4]

AD_D[1..5]

/RD2

/RST

BCK

BCK64

LRCK

ST_ADD

AUX_DOUT[1..3]

AUX_DOUT

ST_DIN

SIN_SEL[1..4]

D+5

DGND

A[0..18]

D[0..15]

/WR

/RD2

/RST

/CS1

/CS_IDE

IORDY1

DA_D3

DA_D4

DGND

EXT_LRCK

AD_D1

AD_D2

AD_D3

AD_D4

AD_D5

D10

D11

D12

D13

D14

D15

ATA0

ATA1

ATA2

SEL_CONT_L

SEL_CONT_R

SEL_CONT_L

SEL_CONT_R

DSP_SEL_A

DSP_SEL_B

DSP_SEL_C

DSP_SEL_B

DSP_SEL_A

P_ON/OFF

F_SEL_A

F_SEL_B

F_SEL_A

F_SEL_B

512FS

D+5

/WR

/RD

/CS_IDE

/CS_ADAC1

/CS_ADAC2

/CS_ADAC1

/CS_ADAC2

VARI_256FS SIN2_[1..4]

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

SIN2_[1..4]

AD_D[1..5]

BCK64

AUX_DOUT[1..3]

AUX_DOUT

ST_ADD

ST_DIN

AUX_DOUT[1..3]

AUX_DOUT

ST_DIN

ST_ADD

SIN_SEL[1..4]

BCK64

LRCK

BCK

MSCK

MLRCK

D+5

DGND

VARI/EXT

/RD

VF-16

SCSI I/F, MAIN PCB, VF-16

/BSY

/ACK

/RES

/MSG

/SEL

/C/D

/REQ

/I/O

/ATN

/SEL

/BSY

/ACK

/ATN

/RES

/I/O

/C/D

/MSG

/REQ

/DBP

/DB0

/DB1

/DB2

/DB3

/DB4

/DB5

/DB6

/DB7

POWER

CPU

/IOCS16

/DASP

KEYPIN

CPU

J12

TO IDE HD

SCSI

DMACK

/DMA_RD

/DMA_WR

/SCSI_CS

/SCSI_DREQ

D+5

DGND

ATA[0..4]

DD[0..17]

/ATA_RST

/WR

/RD

/DMACK

DMARQ

INTRQ

/PDIAG

/CS1FX

/CS3FX

IORDY_I

SCSI_TMOUT

SC_INT7I

DMA_SEL

/ATA_RST

DGND

DD7

DD8

DD6

DD9

DD5

DD10

DD4

DD11

DD3

DD12

DD2

DD13

DD1

DD14

DD0

DD15

DGND

DMARQ

DGND

/DIOW

DGND

/DIOR

DGND

IORDY

/DMACK

DGND

INTRQ

ATA1

/PDIAG

ATA0

ATA2

/CS1FX

/CS3FX

DGND

DMA_RDB

DMA_WRB

SC_DREQB

20MHZ

/SCSI_CS

S[0..17]

S10

S11

S12

S13

S14

S15

S16

S17

S16

S15

S14

S13

S12

S11

S10

DD[0..17]

ATA[0..4]

ATA0

ATA1

ATA2

ATA3

ATA4

ATAD0

ATAD1

ATAD2

ATAD3

ATAD4

ATAD0

ATAD1

ATAD2

ATAD3

ATAD4

ATAD[0..4]

SC_INT7I

DD[0..17]

S[0..17]

D+5

DGND

GND

DGND

VCC

VSS

CLK

RESET

INT

MODE

DBP

VSS

DB7

DB6

DB5

VCC

VSS

DB4

DB3

DB2

DB1

VSS

DB0

TEST1

TMOUT

(OPEN)

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

DMACK 51

DREQ 52

VCC 53

VSS 54

TP 55

(OPEN) 56

TEST2 57

I/O 58

VSS 59

REQ 60

C/D 61

SEL 62

MSG 63

VCC 64

VSS 65

VSS 66

RES 67

ACK 68

BSY 69

VSS 70

ATN 71

A0 72

A1 73

A2 74

A3 75

CS0 77

VCC 78

VSS 79

CS1 80

LDP 81

D0 82

D1 83

D2 84

D3 85

D4 86

D5 87

D6 88

D7 89

VSS 90

D8 91

D9 92

D10 93

D11 94

D12 95

D13 96

D14 97

D15 98

UDP 99

BHE 100

A4 76

MB86604L

R19 4.7K

N.C.

SCSI15

SCSI16

SCSI17

SCSI18

VSS

SCSI1

SCSI2

9SCSI9 18

SCSI10 19

SCSI11 20

SCSI12 21

SCSI13 22

SCSI14 23

VM 24

TSD 25

SCSI3

SCSI4

SCSI5

VCC

13 VCC 14

SCSI6 15

SCSI7 16

SCSI8 17

BH9595FP

C37

0.01

C38

0.01

C39

0.01

C40

0.01

R20

NON

R21 100

R22 100

R23 100

R24 100

R25 100

C41

NON

C42

NON

C43

NON

C44

NON

C45

NON

R26

C47

0.1

C48

10/16

21 D1

EK13

R29

4.7K

C46

10/16

FC-40P

R28

NON

R27

DGND

D-SUB 50P

/DBP

/DB0

/DB1

/DB2

/DB3

/DB4

/DB5

/DB6

/DB7

S10

S11

S12

S13

S14

S16

S17

S15

/REQ

/MSG

/C/D

/I/O

/RES

/ATN

/ACK

/BSY

/SEL

DGND

open

reserved

/TPWR

U17A

74VHCU04

U17B

74VHCU04

U17C

74VHCU04

U17D

74VHCU04

11 10

U17E

74VHCU04

13 12

U17F

74VHCU04

R53

220

R54

R55 1M

C14

0.01

C15

33P C16

33P

C17

0.01

DD0

DD1

DD2

DD3

DD4

DD5

DD6

DD7

DD8

DD9

DD10

DD11

DD12

DD13

DD14

DD15

DD16

DD17

DD0

DD1

DD2

DD3

DD4

DD5

DD6

DD7

DD8

DD9

DD10

DD11

DD12

DD13

DD14

DD15

DD16

DD17

DGND

D+5

20MHz

DGND

C902

0.01

U904A

74VHC04

DGND

D+5

U34A 74VHC32

U34B 74VHC32

10 8

U34C 74VHC32

13 11

U34D

74VHC32

/CS_IDE /CS_IDE

/CS_SCSI /WR

C923

0.01

DGND

D+5

R93

10k

R94

10k

DGND

VF-16

VCO, MAIN PCB, VF-16

POWER

VCO+5

VCOGND

PD1

FCONT1

PLL_SEL

EXT_MCLK1

VCO+5

DGND

VCOGND

DGND

VCOGND

TP1

C49

0.01 C50

0.01

REF

VDDA

AMPI

AMPO

VSSA

8VSS 9

CKO 10

M1 11

M2 12

S1 13

S2 14

LOCK 15

VDD 16

TC9246F

R30

1.5K

22uH

C51

0.01

R32

220K

C57

0.01

C58

0.47

13001

R34

BEAD-3BB102

C59

10/16

C60

0.1

TP2

C61

0.01 C62

0.01 C63

10/16

REF

VDDA

AMPI

AMPO

VSSA

8VSS 9

CKO 10

M1 11

M2 12

S1 13

S2 14

LOCK 15

VDD 16

U10

TC9246F

R35

750

C64

15p

R36

8.2k

C65

0.47

R37

non

R38

330

R39 10K

R40

100

22uH

R41

BEAD-3BP121

C66

0.01

C67

0.01

R42

22k

C68

0.1

C52

15P

R31

100

C19

0.01

BEAD-3BB102 512FS DSP

512FS

10/16

DIF LOCK

VARI LOCK

DGND

C11

D12

S10

U36B

74VHC74

VARI_256FS

DGND

D+5

C54 0.01

C53

0.01

VARI_FS

EXT_LRCK EXT_LRCK

BEAD-3BB102

U35A 74VHC00

U35B

74VHC00

10 8

U35C

74VHC00

13 11

U35D

74VHC00

VARI/EXT

D+5

VCC 14

U36A

74VHC74

D+5

VARI_512FS

DGND

D+5

DGND

GND DGND

VF-16

SLAVE GR, MAIN PCB, VF-16

P_D[0..7]

A[0..18]

A11

A10

CPU

/CS1

/CS_GA2_M /CS_GA2_M

DGND

D+5

C56

0.01

C55

0.01 DGND

D+5

DGND

SEL_CONT_L

SEL_CONT_R

SEL_CONT_L

SEL_CONT_R

DSP_SEL_A

DSP_SEL_B

DSP_SEL_C DSP_SEL_C

DSP_SEL_B

DSP_SEL_A

P_ON/OFF P_ON/OFF

F_SEL_A

F_SEL_B

F_SEL_A

F_SEL_B

D+5

/CS_ADAC1

/CS_ADAC2

/CS_ADAC1

/CS_ADAC2

1D 3

2D 4

3D 7

4D 8

5D 13

6D 14

7D 17

8D 18

CK 11

CLR 1

VCC

U38

74VHC273 D+5

D+5

DGND

GND DGND

CPU

G2A 4

G2B 5

G1 6

VCC 16

7Y6

9Y5

10 Y4

11 Y3

12 Y2

13 Y1

14 Y0

15 U37

74VHC138

A12

DGND

U41A

74VHC32

U41B

74VHC32

U41D

74VHC32

DGND

C85

0.01

DGND

D+5

CPU

/RD2

/WR

D[0..15]

/RST

A[0..18]

AD_D[1..5]

A[0..18]

D[0..15]

DA_D[5..8]

AD_D[1..5]

D+5

DGND

VDD 1

VSS 2

IORDY_O 3

CS_IDE 4

CS 5

A8 6

A7 7

A6 8

A5 9

A4 10

A3 11

A2 12

A1 13

A0 14

VSS 15

VSS 16

D15 17

VDD 18

D14 19

D13 20

D12 21

D11 22

D10 23

D9 24

D8 25

VSS 26

D7 27

D6 28

D5 29

D4 30

D3 31

D2 32

D1 33

D0 34

VDD 35

NC 36

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

ATA_D14

ATA_D0

ATA_D15

DMARQ

DIOW

DIOR

IORDY_I

DMACK

VSS

INTRQ

ATA_A1

ATA_A0

ATA_A2

CS1FX

VSS

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

100

XI1

101

VDD

102

VSS

103

XO2

104

XI2

105

VDD

106

VSS

107

108

NC 109

NC 110

SLAVE_MLRCK 111

SLAVE_MSCK 112

VARI_FS 113

VARI_256FS 114

VDD 115

VSS 116

EXT_MCLK1 117

PD1 118

FCONT1 119

PLL_SEL 120

PD2 121

FCONT2 122

EXT_MCLK2 123

TEST 124

DIGITAL_IN_1 125

DIGITAL_OUT_1 126

DIGITAL_IN_2 127

DIGITAL_OUT_2 128

VDD 129

TCK2 130

TST2 131

TCRC 132

SLAVE 133

RST 134

ATA_DREQ 135

VSS 136

DACK_I 137

MLRCK 138

ATA_INT 139

NC 140

RD 141

WR 142

VSS 143

VDD 144

GA2

C91

10/16

C925

0.01

C926

0.01

C927

0.01

C928

0.01

C929

non

/WR

/RD2

/RST

12 34 56 78 R923

100x4

AD_D1

AD_D2

AD_D3

AD_D4

D10

D11

D12

D13

D14

D15

/CS_GA2_S

P_D0

P_D1

P_D2

P_D3

P_D4

P_D5

P_D6

P_D7

P_D0

P_D1

P_D2

P_D3

P_D4

P_D5

P_D6

P_D7

MLRCK

MSCK

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

DSP_SI

KEY_SI

nRST_DSP

nWRQ

SCLK

SI 27

VDD

SO 28

DSP_SEL_A 29

DSP_SEL_B 30

DSP_SEL_C 31

/RST 32

ADD_IN1A

ADD_IN1B

ADD_IN1C

ADD_IN2A

ADD_IN2B

ADD_IN2C

ADD_IN3A

ADD_IN3B

ADD_IN3C

ADD_OUT1

ADD_OUT2

ADD_OUT3

SEL_CONT1L

SEL_CONT1R

SEL_CONT2L

SEL_CONT2R

SEL_CONT3L

SEL_CONT3R

SEL_CONT4L

SEL_CONT4R

VSS

100

VSS

VDD 51

VDD 75

VSS 26

VSS 50

BCK32_IN4 45

BCK32_OUT1 53

BCK32_OUT2 54

BCK32_OUT3 55

BCK32_OUT4 56

BCK32_OUT5 57

BCK64_IN5 58

BCK64_IN4 59

BCK64_IN3 60

BCK64_IN2 61

BCK64_IN1 62

SEL_OUT1 63

SEL_OUT2 64

SEL_OUT3 65

SEL_OUT4 66

SEL_IN1A 67

SEL_IN1B 68

SEL_IN2A 69

SEL_IN2B 70

SEL_IN3A 71

SEL_IN3B 72

SEL_IN4A 73

SEL_IN4B 74

SCLK_KEY

RDY_DSP 33

RDY_DSP1 34

RDY_DSP2 35

RDY_DSP3 36

RDY_DSP4 37

BCK64 47

FS64OUT 48

BCK64_OUT1 38

BCK64_OUT2 39

BCK64_OUT3 40

BCK64_OUT4 41

BCK32_IN1 42

BCK32_IN2 43

BCK32_IN3 44

LRCK 52

BCK32 46

FS256 49

U911

SAA

D+5

DGND

C933

0.01

C934

0.01

C931

0.01

C932

0.01

DGND

D+5

DA_D5

DA_D6

DA_D7

DA_D8

12 34 56 78

R921

100x4

DA_D5

DA_D6

DA_D7

DA_D8

BCK64

BCK

LRCK

SIN2_[1..4]

SIN1_[1..4]

SIN2_[1..4]

SIN2_1

SIN2_2

SIN2_3

SIN2_4

SIN1_1

SIN1_2

SIN1_3

SIN1_4

C86

0.01

1D 3

2D 4

3D 7

4D 8

5D 13

6D 14

7D 17

8D 18

CK 11

CLR 1

VCC

U42

74VHC273 D+5

D+5

DGND

P_D0

P_D1

P_D2

P_D3

P_D4

P_D5

P_D6

P_D7

IN_SEL_L1

IN_SEL_L2

IN_SEL_L3

IN_SEL_L4

IN_SEL_R1

IN_SEL_R2

IN_SEL_R3

IN_SEL_R4

C930

470p

DGND

C935

470p

DGND

12 34 56 78

R922

100x4

TRK_D5

TRK_D6

TRK_D7

TRK_D8

DSP

CPU

POWER

/WR

AUX_DOUT[1..3]

AUX_DOUT

ST_ADD

ST_DIN

AUX_DOUT[1..3]

AUX_DOUT

ST_DIN

ST_ADD 12

R924 100x4

DSP

SIN1_1

SIN1_2

SIN1_3

SIN1_4

AUX_DOUT1

AUX_DOUT2

AUX_DOUT3

DGND

U43A

74VHC08

U43B

74VHC08

10 8

U43C

74VHC08

13 11

U43D

74VHC08

C87 0.01

LRCK

DGND

D+5

SIN_SEL1

SIN_SEL2

SIN_SEL3

SIN_SEL4

SIN_SEL[1..4]

CPU SIN_SEL[1..4]

/CS_EXT

R925

non

C936

non

DGND

/CS_EXT1

/CS_EXT2

BCK

MSCK

BCK64

MLRCK

R926

/DIOW_EXT

D+5

W902

W901

non

DATA OUT(OPT)

D+5

DGND

GPIF38T2

C20

0.01

R927

100

AD_D5

VF-16

ROOT, DSP, MAIN PCB, VF-16

AIN+[1..8]

AIN-[1..8]

D+5DSP

DGND1

MSCK_DSP

LRCK_DSP

BCK_DSP

/INIT_RST

ST_DOUT[1..4]

A+5DSP

AGND

TRK_D[1..4]

R_BUS_EFF_OUT

RECBUS_DOUT3

EFF_DOUT[1..3]

ST_DIN

EFF_DIN

REC_BUS_IN

SIN1_4

SIN1_3

DSP_SI

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+5

DGND

AUX_DOUT3

/CODEC_RST

DSP 2

AUX_OUT+L

AUX_OUT_L

AUX_OUT_R

ST_OUT_L

ST_OUT_R

AUX_OUT-L

AUX_OUT+R

AUX_OUT-R

AGND

A-15

A+15

MUTE

ST_OUT-R

ST_OUT+R

ST_OUT+L

ST_OUT-L

ANALOG OUT

D+5DSP

DGND1

DGND

MSCK

LRCK

BCK

D+5

AGND

A+15

A+5DSP

A-15

TRK_D[1..4]

MSCK_DSP

LRCK_DSP

ST_DOUT[1..4]

MUTE

D+5DSP

D+5

A+5DSP

A+15

A+5DSP

A+15

DGND1

DGND GND

AGND

A-15

A-15DGND

R901 NON R903

BEAD-3BB102

R904

100

R915

10K

U903

DTB114EK

U901

DTC114EK

13 12

U904F

74VHC04 11 10

U904E 74VHC04

U904D

74VHC04

U904C 74VHC04

U904B

74VHC04

L102

L202

13 D901

C901

100/16

R914

10K

R913

10K

U902

DTC114EK

D902

RB400D

AIN+[1..8]

AIN-[1..8]

A+5DSP

AGND

AIN[1..8]

ANALOG INPUT

a_in.sch

TO INPUT AMP

A+15

A-15

AGND

AIN1

AIN2

AIN3

AIN4

AIN5

AIN6

AIN7

AIN8

A+15

A-15

+48

AGND

J901

FC 17P

L901

L101

L201

L301

L401

L501

L601

L701

L801

L903

L904

L905

AIN[1..8]

ST_DIN

EFF_DIN

REC_BUS_IN

R_BUS_EFF_OUT

RECBUS_DOUT[1..3]

EFF_DOUT[1..3]

AIN+[1..8]

AIN-[1..8]

D+5DSP

DGND1

MSCK_DSP

LRCK_DSP

BCK_DSP

/INIT_RST

ST_DOUT[1..4]

A+5DSP

AGND

TRK_D[1..4]

EFF_DOUT[1..3]

RECBUS_DOUT[1..3]

SIN1_1

SIN1_2

/RST_DSP[1..4]

/WRQ_DSP[1..4]

SCLK_DSP[1..4]

DSP_SI

SO_DSP[1..4]

RDY_DSP[1..4]

DRDY_DSP[1..4]

AUX_OUT+L

AUX_OUT-L

AUX_OUT-R

AUX_OUT+R

ST_OUT+L

ST_OUT-L

ST_OUT+R

ST_OUT-R

EFF_DIN

SIN2_1

SIN2_2

SIN2_3

SIN2_4

AUX_DOUT

AUX_DOUT1

AUX_DOUT2

/CODEC_RST

DSP 1

D+5DSP

A+5DSP

DGND1

AGND

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

DSP_SI

KEY_SI

nRST_DSP

nWRQ

SCLK

SI 27

VDD

SO 28

DSP_SEL_A 29

DSP_SEL_B 30

DSP_SEL_C 31

/RST 32

ADD_IN1A

ADD_IN1B

ADD_IN1C

ADD_IN2A

ADD_IN2B

ADD_IN2C

ADD_IN3A

ADD_IN3B

ADD_IN3C

ADD_OUT1

ADD_OUT2

ADD_OUT3

SEL_CONT1L

SEL_CONT1R

SEL_CONT2L

SEL_CONT2R

SEL_CONT3L

SEL_CONT3R

SEL_CONT4L

SEL_CONT4R

VSS

100

VSS

VDD 51

VDD 75

VSS 26

VSS 50

BCK32_IN4 45

BCK32_OUT1 53

BCK32_OUT2 54

BCK32_OUT3 55

BCK32_OUT4 56

BCK32_OUT5 57

BCK64_IN5 58

BCK64_IN4 59

BCK64_IN3 60

BCK64_IN2 61

BCK64_IN1 62

SEL_OUT1 63

SEL_OUT2 64

SEL_OUT3 65

SEL_OUT4 66

SEL_IN1A 67

SEL_IN1B 68

SEL_IN2A 69

SEL_IN2B 70

SEL_IN3A 71

SEL_IN3B 72

SEL_IN4A 73

SEL_IN4B 74

SCLK_KEY

RDY_DSP 33

RDY_DSP1 34

RDY_DSP2 35

RDY_DSP3 36

RDY_DSP4 37

BCK64 47

FS64OUT 48

BCK64_OUT1 38

BCK64_OUT2 39

BCK64_OUT3 40

BCK64_OUT4 41

BCK32_IN1 42

BCK32_IN2 43

BCK32_IN3 44

LRCK 52

BCK32 46

FS256 49

U905

SAA

AUX_OUT+L

AUX_OUT-L

AUX_OUT-R

AUX_OUT+R

ST_OUT+L

ST_OUT-L

ST_OUT-R

ST_OUT+R

AIN+[1..8]

AIN-[1..8]

DSP_SI

SCLK_DSP[1..4]

/WRQ_DSP[1..4]

DRDY_DSP[1..4]

RDY_DSP[1..4]

SO_DSP[1..4]

/RST_DSP[1..4]

DSP_SEL_A

DSP_SEL_B

DSP_SEL_C

DSP_SEL_B

DSP_SEL_A

TRK_D1

TRK_D2

TRK_D3

TRK_D4

DA_D1

DA_D2

DA_D3

DA_D4

DA_D[1..4]

AD_D1

AD_D2

AD_D3

AD_D4

AD_D5

BCK_DSP

MSCK_DSP

LRCK_DSP

RECBUS_DOUT1

RECBUS_DOUT2

SIN1_1

SIN1_2

SIN1_3

SIN1_4

AD_D[1..5]

EFF_DIN

REC_BUS_IN

ST_DOUT3

ST_DOUT1

ST_DOUT2

ST_DOUT4

EFF_DOUT1

EFF_DOUT2

EFF_DOUT3

D+5

DGND

D+5

AD_D[1..5] DA_D[1..4]

SEL_CONT_L

SEL_CONT_R

SEL_CONT_L

SEL_CONT_R

DRDY_DSP[1..4]

RDY_DSP

SCLK_DSP

/WRQ_DSP

/RST_DSP

KEY_SI

KEY_SO

DRDY_DSP[1..4]

RDY_DSP

/RST_DSP

/WRQ_DSP

SCLK_DSP

/INIT_RST /INIT_RST

AUX_OUT_L

AUX_OUT_R

ST_OUT_L

ST_OUT_R

A+5DSP

AGND

J902

YKB21-5074

L302

L402

AGND

R906

100

12 34 56 78 R907

100x4

12 34 56 78

R908

100x4

R909

100x4

R910

100

C908

0.01

C909

0.01

C910

0.01

C911

0.01

C912

10/16

D+5

DGND

CPU

MUTE

/RST

SCLK_KEY

C915

470p

DGND

+48

/MUTE

L906

L907

J901-1

J901-12

J901-13

ST_OUT_L

ST_OUT_R

CPU

POWER

D+5

DGND

BCK

512FS

MSCK

512fs

64fs

SCLK_DSP1

SCLK_DSP2

SCLK_DSP3

SCLK_DSP4

/WRQ_DSP1

/WRQ_DSP2

/WRQ_DSP3

/WRQ_DSP4

/RST_DSP1

/RST_DSP2

/RST_DSP3

/RST_DSP4

SO_DSP1

SO_DSP2

SO_DSP3

SO_DSP4

RDY_DSP1

RDY_DSP2

RDY_DSP3

RDY_DSP4

RDY_DSP

+48

D+5

FRAME2

C905

0.1

J903

RCA2 YKC21-3079

SIN1_[1..4]

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

SIN1_[1..4] SIN1_1

SIN1_2 SIN1_3

SIN1_4SIN2_1

SIN2_2

SIN2_3

SIN2_4GR

BCK64

RECBUS_DOUT3

ST_DIN

ST_ADD ST_ADD

AUX_DOUT

AUX_DOUT AUX_DOUT[1..3] AUX_DOUT[1..3]

GRAUX_DOUT1

AUX_DOUT2 AUX_DOUT3

/CODEC_RST

/MSCK

R928

BEAD-3BB102

VF-16

ANALOG IN, MAIN PCB, VF-16

A+5DSP

AGND

VBIAS

A+5DSP

AGND

AIN1

AIN2

AIN3

AIN4

AIN5

AIN6

AIN7

AIN8

AIN[1..8]

AIN+1

AIN+2

AIN+3

AIN+4

AIN+5

AIN+6

AIN+7

AIN+8

AIN-1

AIN-8

AIN-7

AIN-6

AIN-5

AIN-4

AIN-3

AIN-2

AIN+[1..8]

AIN-[1..8]

AIN+[1..8]

AIN-[1..8]

VBIAS

A+5DSP

AGND

C101

10/16

C201

10/16

C301

10/16

C401

10/16

C501

10/16

C601

10/16

U101A

NJM2115

U201A

NJM2115

U301A

NJM2115

U401A

NJM2115

U501A

NJM2115

U601A

NJM2115

R604

10K

R504

10K

R104

10K

R204

10K

R304

10K

R404

10K

R105

330

R106

330

C102

0.0015

R205

330

R206

330

C202

0.0015

R305

330

R306

330

C302

0.0015

R405

330

R406

330

C402

0.0015

R505

330

R506

330

C502

0.0015

R605

330

R606

330

C602

0.0015

C103

0.01

C104

0.01

C203

0.01

C204

0.01

C303

0.01

C304

0.01

C403

0.01

C404

0.01

C604

0.01

C603

0.01

C504

0.01

C503

0.01

R101

33k

R201

33k

R301

33k

R401

33k

R501

33k

R601

33k

R102 4.7k

R202

4.7k

R302

4.7k

R402

4.7k

R502

4.7k

R602

4.7k

C701

10/16 R701

18k

C703

0.01

R702

10k

U701A

NJM2115

C704

0.01

R704

10K

R706

330

R705

330

C702

0.0015

C801

10/16 R801

18k

C803

0.01

R802

10k

U801A

NJM2115

C804

0.01

R804

10K

R806

330

R805

330

C802

0.0015

R207

100K

R107

100K

R307

100K

R407

100K R807

100K

R707

100K

R607

100K

R507

100K

R103

10K

R203

10K

R303

10K

R403

10K

R803

10K

R703

10K

R603

10K

R503

10K

C107

NON C106

NON

C207

NON C206

NON

C307

NON C306

NON

C407

NON C406

NON

C507

NON C506

NON

C607

NON C606

NON

C707

NON C706

NON

C807

NON C806

NON

+2dBv G= -17dB

-15dBV

C903

0.01 C904

180/16LXV

R911

R912

(G= -16.92dB)

(-14.83dBv)

-15dBV

(-14.83dBv)

C922

180/16LXV

(G= -5.1dB)

G= -5dB

U101B

NJM2115

U201B

NJM2115

U301B

NJM2115

U401B

NJM2115

U501B

NJM2115

U601B

NJM2115

U701B

NJM2115

U801B

NJM2115

VF-16

DSP1, MAIN PCB, VF-16

U151

AK7716

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

SMODE

EESEL

/RQ

SCLK

RDY

DRDY

EEST

DVSS

DVDD

/CAS

/RAS

/WE

DVSS

DVDD

A8 51

A9 52

A10 53

A11 54

A12 55

A13 56

A14 57

A15 58

A16 59

/OE 60

IO0 61

IO1 62

IO2 63

IO3 64

IO4 65

IO5 66

IO6 67

IO7 68

DVSS 69

DVDD 70

DVB 71

EEDO 72

EEDI 73

EESK 74

EECS 75

AOUTR2- 76

AOUTR2+ 77

NC 78

AOUTL2- 79

AOUTL2+ 80

NC 81

AOUTR1- 82

AOUTR1+ 83

NC 84

AOUTL1- 85

AOUTL1+ 86

NC 87

VRDAL 88

AVSS 89

AVDD 90

ARDAH 91

VCOM 92

VRADL 93

AVSS 94

AVDD 95

VRADH 96

AINR- 97

AINR+ 98

AINL- 99

AINL+ 100

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

SMODE

EESEL

/RQ

SCLK

RDY

DRDY

EEST

DVSS

DVDD

/CAS

/RAS

/WE

DVSS

DVDD

A8 51

A9 52

A10 53

A11 54

A12 55

A13 56

A14 57

A15 58

A16 59

/OE 60

IO0 61

IO1 62

IO2 63

IO3 64

IO4 65

IO5 66

IO6 67

IO7 68

DVSS 69

DVDD 70

DVB 71

EEDO 72

EEDI 73

EESK 74

EECS 75

AOUTR2- 76

AOUTR2+ 77

NC 78

AOUTL2- 79

AOUTL2+ 80

NC 81

AOUTR1- 82

AOUTR1+ 83

NC 84

AOUTL1- 85

AOUTL1+ 86

NC 87

VRDAL 88

AVSS 89

AVDD 90

ARDAH 91

VCOM 92

VRADL 93

AVSS 94

AVDD 95

VRADH 96

AINR- 97

AINR+ 98

AINL- 99

AINL+ 100

U251

AK7716

12 34 56 78 R151

100x4

12 34 56 78 R251

100x4

R252

100

C151

0.1

C152

0.1

C153

0.1

C154

0.1

C158 0.1

AVDD

VRDAH

VRADH

DVB DVB

C157

10/16

C159

10/16

C251

0.1 C253

0.1 C254

0.1

C258

0.1

AVDD

VRDAH

DVB DVB

C257

10/16

C259

10/16

C261

0.1 C262

0.1 C263

0.1 C264

0.1

C161

0.1 C162

0.1 C163

0.1 C164

0.1

C165

10/16

C265

10/16

DSP1

C918

470p C919

470p

512fs

64fs

R152

100

C945

non

C946

non

C949

non

C950

non

D+5DSP

DGND1

MSCK_DSP

LRCK_DSP

BCK_DSP

/INIT_RST

AGND

A+5DSP

D+5DSPA+5DSP

DGND1AGND

D+5DSP

DGND1

D+5DSP

DGND1

D+5DSP

DGND1

D+5DSP

DGND1

AIN+[1..8]

AIN-[1..8]

MSCK_DSP

LRCK_DSP

BCK_DSP

AIN+[1..8]

AIN-[1..8]

AIN+1

AIN+2

AIN+3

AIN+4

AIN-4

AIN-3

AIN-2

AIN-1

TRK_D[1..4]

ST_DOUT[1..4]

RECBUS_DOUT[1..3]

EFF_DOUT[1..3]

TRK_D1

TRK_D2

SIN1_1

ST_DOUT1

ST_DOUT2

EFF_DOUT1

EFF_DOUT2

RECBUS_DOUT1

AUX_DOUT1 RECBUS_DOUT2

AUX_DOUT2

DSP_SI

SCLK_DSP1

SCLK_DSP2

/WRQ_DSP1

/WRQ_DSP2

/RST_DSP1 /RST_DSP2

/RST_DSP[1..4]

/WRQ_DSP[1..4]

SCLK_DSP[1..4]

SO_DSP[1..4]

DRDY_DSP[1..4]

RDY_DSP[1..4]

DRDY_DSP1

DRDY_DSP2

RDY_DSP1

RDY_DSP2

SO_DSP1

SO_DSP2

/RST_DSP2

/RST_DSP1

DSP_SI

AGND

A+5DSP

AGND

A+5DSP

/INIT_RST

AGND

A+5DSP

AGND

A+5DSP

TRK_D[1..4]

ST_DOUT[1..4]

EFF_DOUT[1..3]

RECBUS_DOUT[1..3]

SIN2_4

SIN2_3

SIN2_4

DGND1 DGND1

DRDY_DSP[1..4]

RDY_DSP[1..4]

AUX_OUT+L

AUX_OUT-L

AUX_OUT-R

AUX_OUT+R

ST_OUT+R

ST_OUT+L

ST_OUT-L

ST_OUT-R

AUX_OUT+L

AUX_OUT-L

AUX_OUT-R

AUX_OUT+R

ST_OUT+L

ST_OUT-L

ST_OUT-R

ST_OUT+R

/WRQ_DSP[1..4]

SCLK_DSP[1..4]

/RST_DSP[1..4]

SO_DSP[1..4]

AUX_DOUT

ST_DOUT3

AUX_DOUT

SIN1_1

SIN2_1

SIN2_2

SIN1_2

AUX_DOUT2

AUX_DOUT1

/CODEC_RST /CODEC_RST

DGND1DGND1

C252

0.1

AVDD

VRDAH

VF-16

DSP2, MAIN PCB, VF-16

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

SMODE

EESEL

/RQ

SCLK

RDY

DRDY

EEST

DVSS

DVDD

/CAS

/RAS

/WE

DVSS

DVDD

A8 51

A9 52

A10 53

A11 54

A12 55

A13 56

A14 57

A15 58

A16 59

/OE 60

IO0 61

IO1 62

IO2 63

IO3 64

IO4 65

IO5 66

IO6 67

IO7 68

DVSS 69

DVDD 70

DVB 71

EEDO 72

EEDI 73

EESK 74

EECS 75

AOUTR2- 76

AOUTR2+ 77

NC 78

AOUTL2- 79

AOUTL2+ 80

NC 81

AOUTR1- 82

AOUTR1+ 83

NC 84

AOUTL1- 85

AOUTL1+ 86

NC 87

VRDAL 88

AVSS 89

AVDD 90

ARDAH 91

VCOM 92

VRADL 93

AVSS 94

AVDD 95

VRADH 96

AINR- 97

AINR+ 98

AINL- 99

AINL+ 100

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

SMODE

EESEL

/RQ

SCLK

RDY

DRDY

EEST

DVSS

DVDD

/CAS

/RAS

/WE

DVSS

DVDD

A8 51

A9 52

A10 53

A11 54

A12 55

A13 56

A14 57

A15 58

A16 59

/OE 60

IO0 61

IO1 62

IO2 63

IO3 64

IO4 65

IO5 66

IO6 67

IO7 68

DVSS 69

DVDD 70

DVB 71

EEDO 72

EEDI 73

EESK 74

EECS 75

AOUTR2- 76

AOUTR2+ 77

NC 78

AOUTL2- 79

AOUTL2+ 80

NC 81

AOUTR1- 82

AOUTR1+ 83

NC 84

AOUTL1- 85

AOUTL1+ 86

NC 87

VRDAL 88

AVSS 89

AVDD 90

ARDAH 91

VCOM 92

VRADL 93

AVSS 94

AVDD 95

VRADH 96

AINR- 97

AINR+ 98

AINL- 99

AINL+ 100

I/O0 21

I/O1 22

I/O2 23

I/O3 25

I/O4 26

I/O5 27

I/O6 28

I/O7 29

/OE 32

VSS

24 /CE1 30

CE2 6

/WE 5

VCC

A10

A11

A12

A13

A14

A15

A16

C907

0.1

U351

AK7716

U451

AK7716

U906

LC361000AMLL

C906

0.01

12 34 56 78

R351 100x4 12 34 56 78 R451

100x4

C351

0.1 C353

0.1 C354

0.1

C358

0.1

AVDD

VRDAH

DVB DVB

C357

10/16

C359

10/16

C451

0.1

C452

0.1 C453

0.1

C454

0.1

C458

0.1

AVDD

VRDAH

VRADH

DVB DVB

C457

10/16

C459

10/16

C361

0.1

C362

0.1

C363

0.1

C364

0.1

C461

0.1

C462

0.1

C463

0.1

C464

0.1 C465

10/16

C365

10/16

DSP2

(1M SRAM)

C916

470p C917

470p

512fs

64fs

R352

100

C947

non C948

non

C951

non C952

non

D+5DSP

DGND1

MSCK_DSP

LRCK_DSP

BCK_DSP

/INIT_RST

AGND

A+5DSP

D+5DSP

A+5DSP

DGND1

DGND

AGND

EFF_A[0..16]

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 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

EFF_D0

EFF_D1

EFF_D2

EFF_D3

EFF_D4

EFF_D5

EFF_D6

EFF_D7

EFF_D0

EFF_D1

EFF_D2

EFF_D3

EFF_D4

EFF_D5

EFF_D6

EFF_D7 EFF_D[0..7]

D+5

DGND

D+5

DGND

D+5DSP

DGND1

D+5DSP

DGND1

D+5DSP

DGND1

D+5DSP

DGND1

AIN+[1..8]

AIN-[1..8]

MSCK_DSP

LRCK_DSP

BCK_DSP

AIN+[1..8]

AIN-[1..8]

AIN+5

AIN+6

AIN+7

AIN+8

AIN-8

AIN-7

AIN-6

AIN-5

TRK_D[1..4]

ST_DOUT[1..4]

ST_DIN

EFF_DIN

REC_BUS_IN

R_BUS_EFF_OUT

RECBUS_DOUT3

EFF_DOUT[1..3]

TRK_D3

TRK_D4

SIN3

SIN4

ST_DOUT3

ST_DOUT4

EFF_DOUT3

AGND

A+5DSP

AGND AGND

A+5DSP

AGND

DSP_SI

SCLK_DSP3

/WRQ_DSP3

DRDY_DSP3

RDY_DSP3

SO_DSP3

/RST_DSP3

DSP_SI

SCLK_DSP4

/WRQ_DSP4

DRDY_DSP4

RDY_DSP4

SO_DSP4

/RST_DSP4

A+5DSP A+5DSP

/INIT_RST

ST_DIN

SIN1_3

RECBUS_DOUT3

/RST_DSP4

A+5DSP A+5DSP

TRK_D[1..4]

ST_DOUT[1..4]

EFF_DOUT[1..3]

SIN1_4

R_BUS_EFF_OUT

REC_BUS_IN

EFF_DIN

DSP_SI

DGND1 DGND1

DGND

D+5

DGND

/RST_DSP[1..4]

/WRQ_DSP[1..4]

SCLK_DSP[1..4]

SO_DSP[1..4]

DRDY_DSP[1..4]

RDY_DSP[1..4]

DRDY_DSP[1..4]

RDY_DSP[1..4]

/WRQ_DSP[1..4]

SCLK_DSP[1..4]

/RST_DSP[1..4]

SO_DSP[1..4]

AUX_DOUT3

/CODEC_RST /CODEC_RST

DGND1

C352

0.1

AVDD

VRDAH

VF-16

ANALOG OUT, MAIN PCB, VF-16

AGND

AUX_OUT+L AUX_OUT_L

A+15

AUX_OUT+R AUX_OUT_R

ST_OUT+L ST_OUT_L

ST_OUT+R ST_OUT_R

A-15

A+15

A-15

A+15

A-15 AGND

AGND

AUX_OUT-L

AGND

AUX_OUT-R

A+15

A-15 AGND

AGND

ST_OUT-L

AGND

ST_OUT-R

AGND

MUTE

AGND

-10dBv

C913

47/16

C914

47/16

R111

3.9k

R112

3.9k

R113

2.7k

C119

0.0068 R115

200

C113

820p

R116 2.7k

C114

100/16

R117

47K

U102A

NJM4565M

C115

0.01

C116

0.01

R114

200

C112

820p

R211

3.9k

R212

3.9k

R213

2.7k

C219

0.0068 R215

200

C213

820p

R216 2.7k

C214

100/16

R217

47K

U102B

NJM4565M

R214

200

C212

820p

R311

3.9k

R312

3.9k

R313

2.7k

C319

0.0068 R315

200

C313

820p

R316 2.7k

C314

100/16

R317

47K

U302A

NJM4565M

C315

0.01

C316

0.01

R314

200

C312

820p

R411

3.9k

R412

3.9k

R413

2.7k

C419

0.0068 R415

200

C413

820p

R416 2.7k

C414

100/16

R417

47K

U302B

NJM4565M

R414

200

C412

820p

R118

100,1/10W

U103

DTC314TK

R218

100,1/10W

U203

DTC314TK

R318

100,1/10W

U303

DTC314TK

R418

100,1/10W

U403

DTC314TK

C117

47/16

C118

47/16

C217

47/16

C218

47/16

C317

47/16

C318

47/16

C417

47/16

C418

47/16

C120

0.0068

C220

0.0068

C320

0.0068

C420

0.0068

CONNECT

-6.38dBv G=-3.62dB

VF-16

POWER, MAIN PCB, VF-16

AC IN

L1004

LINE FILTER 18mH/0.5A

C1004

100/400V

C1005

0.01/630V R1002

100k/2W

D1002

S2V60

CSD

U1001

IPD MIP166

C1006

0.1

C1007

47/16

R1003

5.6,1/10W

D1003

MA171

C1008

0.1

R1004

5.6,1/10W

C1009

0.0022/250VAC

C1010

0.0022/250VAC

U1002

ON3171

R1005

33/0.5W C1012

390P/500V

C1011

470/16LXV

R1006

330,1/10W

L1005

10uH/2A

R1009

39k,1/10W

R1008

470,1/10W

R1010

10k,1/10W

C1013

0.1

R1011

10k,1/10W

C1015

470/16LXV

U1003

AN1431T

D1001

DB-S

F1001

FUSE

C1002

0.0022/250VAC

C1003

0.0022/250VAC

C1001

0.1/250VAC

L1003

LINE FILTER 1mH/2.2A

J1001

AC IN

S1001

SW1-2 BL

L1001

6HOLE

L1002

6HOLE

W1001

non

DGND

W1002

BOARDIN 4P

D+12

Vin

GND

Vout 2

on/off 5

Oadj 4

U1009

PQ1CF2

D+12

C1016

470/16LXV

R1012

3k,1/10W

R1013

1k,1/10W

L1006

256uH

D1006

EK03

TO HDD

250VAC/0.8A

R1001

THERMISTOR

8R0

3O1

U1006

78M15

U1007

79M15

D1009

D1NL40

D1010

D1NL40 D1007

D1NL40

C1028

470/16LXV

C1020

0.1

C1019

0.1

C1017

470/25LXV

C1018

470/25LXV

C921

47/63LXV

C1021

180/16LXV

C1022

180/16LXV

C920

47/63LXV

A+15

AGND AGND

AGND

A-15

A+15

C1026

470/25LXV

R1017

47k,1/10W

C1014

10/16

R1007

10k,1/10W

D+5HD

DGND

A+15

AGND

+48

VCO+5

VCOGND

13D1005

DAN202K

VCO+5

VCOGND

V+18

V-18

C1030

180/16LXV

3O1

U1008

78M05

D1011

D1NL40 C1029

0.1

A+5DSP

A-15

CONNECT

D+5HD

3A2

D1004

MA649

T1001

REGTRANS-VF8

P_ON/OFF

+48

R56

47k

R57

47k

DAN202K

AGND

U910

DTC114EK

DGND

U908

DTC114EK

DGND

R916

47k

D+5

DZD24-Y

R917

10k

R918

10k

R919

10k

R920

10k

AGND

C1023

47/63LXV

+53

2SC1627Y

2SA817Y

R1018

10k,1/10W

R1019

3k,1/10W

R1020

1k,1/10W

L1007

256uH

D1012

EK03

Vin

GND

Vout 2

on/off 5

Oadj 4

U1004

PQ1CF1

with Heetsink

D1013

DAN202K

D+5HD

C1031

VARISTOR

VF-16

ROOT, MIC/MONITOR PCB, VF-16

MIC OUT1

MIC OUT2

MIC OUT3

MIC OUT4

MIC OUT5

MIC OUT6

MIC OUT7

MIC OUT8

+48V

+15V

-15V

0VC

PEAK1

PEAK2

PEAK3

PEAK4

PEAK5

PEAK6

+15V

-15V

0VB

MON IN L

MON IN R

POWER MUTE

0VA

0VB

0VC

+15V

+48V

-15V

POWER MUTE

MON IN L

MON IN R

MIC OUT1

MIC OUT2

MIC OUT3

MIC OUT4

MIC OUT5

MIC OUT6

MIC OUT7

MIC OUT8

INPUT

MONITOR

PEAK1

PEAK2

PEAK3

PEAK4

PEAK5

PEAK6

MIC OUT7

MIC OUT8

LED1

LED2

LED3

LED4

LED5

LED6

LED7

LED8

+15V

0VC

PEAKLED1

PEAKLED2

PEAKLED3

PEAKLED4

PEAKLED5

PEAKLED6

PEAKLED7

PEAKLED8

PEAK LED

8283M9P

TO PEAK LED

TO MAIN

FC 17P

VF-16

INPUT, MIC/MONITOR PCB, VF-16

J703

CONN-XLR-3-31

C707

22pCER

C701

0.01CER

C702

47/50LL

+15V

-15V

+48V

R711

100

R701

6.8k

R702

6.8k

R705

100k

R708

100k

R706

R707

R709 100k

0.01CER

C70822pCER

C709

10/16

U4A

NJM2068MD

C703

47/50LL

R704

100k

L702

BEAD

L701

BEAD

R720A

500kCC

R720B

500kCC

0.01CER

+15V

R710

100k

C710

10/16 R712

100k

C704

47/16BP

C705

47/16BP

C706

NON

L703

BEAD

J803

CONN-XLR-3-31

C807

22pCER

C801

0.01CER

C802

47/50LL

+15V

-15V

+48V

0VC

R811

100

R801

6.8k

R802

6.8k

R805

100k

R808

100k

R806

R807

R809 100k

C80822pCER

C809

10/16

U4B

NJM2068MD

C803

47/50LL

R804

100k

L802

BEAD

L801

BEAD

R820A

500kCC

R820B

500kCC

R810

100k

C810

10/16

R812

100k

C804

47/16BP

C805

47/16BP

C806

NON

L803

BEAD

R703

100k

R803

100k

C605

220/16

C603

22pCER

R604

100

R601

100k

R602 100k

C604 22pCER

C606

47/10

U3B

NJM2068MD

R603

C602

NON

R620

20kC

L601

BEAD C601

10/16

C305

220/16

C303

22pCER

-15V

R304

100

R301

100k

R302 100k

0.01CER

C304 22pCER

C306

47/10

U2A

NJM2068MD

0.01CER

+15V

R303

C302

NON

R320

20kC

L301

BEAD C301

10/16

C405

220/16

C403

22pCER

R404

100

R401

100k

R402 100k C404

22pCER

C406

47/10

U2B

NJM2068MD

R403

C402

NON

R420

20kC

L401

BEAD C401

10/16

MIC OUT1

MIC OUT2

MIC OUT3

MIC OUT4

MIC OUT6 +48V

+15V

-15V

0VC

0VC -15V

+15V +48V

J701

CONN-PHONE-ST-SW2A

J702

CONN-PHONE-ST-SW2A

J801

CONN-PHONE-ST-SW2A

J802

CONN-PHONE-ST-SW2A

J301

CONN-PHONE-ST-SW2A

J401

CONN-PHONE-ST-SW2A

J601

CONN-PHONE-ST-SW2A

R713

100k

R813

100k

INPUT7

INPUT8

INPUT3

INPUT4

INPUT6

-50

~+2dBV

+2dBV

-50 ~+2dBV

BAL

UNBAL

INSERT7

INSERT8

-10dBV

TRIM

R305

non

R405

non

R605

non

0VC

C105

220/16

C103

22pCER

-15V

R104

100

R101

100k

R102 100k

0.01CER

C104 22pCER

C106

47/10

U1A

NJM2068MD

0.01CER

+15V

R103

C102

NON

R120

20kC

L101

BEAD C101

10/16

C205

220/16

C203

22pCER

R204

100

R201

100k

R202 100k C204

22pCER

C206

47/10

U1B

NJM2068MD

R203

C202

NON

R220

20kC

L201

BEAD C201

10/16

MIC OUT7

MIC OUT8

J201

CONN-PHONE-ST-SW2A

J101

CONN-PHONE-ST-SW2A

INPUT1

INPUT2

-50 ~+2dBV

TRIM

R205

non

R105

non

C505

220/16

C503

22pCER

-15V

R504

100

R501

100k

R502 100k

0.01CER

C504 22pCER

C506

47/10

U3A

NJM2068MD

0.01CER

+15V

R503

C502

NON

R520

20kC

L501

BEAD C501

10/16

MIC OUT5

J501

CONN-PHONE-ST-SW2A

INPUT5

-50 ~+2dBV TRIM R505

non

D702

DAP202K

D701

DAN202K

D802

DAP202K

D801

DAN202K

PEAK1

PEAK2

PEAK3

PEAK4

PEAK5

PEAK6

C711

10/16

C811

10/16

-15V

+15V

0VC

-15V

+15V

0VC

-15V

+15V

0VC

C812

100p

C712

100p

VF-16

MONITOR, MIC/MONITOR PCB, VF-16

C130

10/16

C131

NON

C230

10/16

R1A

10kAA

R1B

10kAA

R2A

10kAA

R2B

10kAA

U5A

NJM4565M

R13210k

R134

R131

10k

R130

100k R133

10k

C132

22pCER

0VA

0VB

-15V

+15V C9

0.01CER

C10

0.01CER

C133

10/16

C231

NON

U5B

NJM4565M

R23210k

R234

R231

10k

R230

100k R233

10k

C232 22pCER

C233

10/16

C151

NON

U6A

NJM4556AM

R152100k

R151

10k

R150

100k R153

10k

C152

22pCER

-15V

+15V

C153

220/16

C251

NON

U6B

NJM4556AM

R252100k

R251

10k

R250

100k R253

10k

C252

22pCER

C253

220/16

MON IN L

MON IN R

POWER MUTE

+15V

-15V

0VB

-15V

+15V

L150

BEAD

L250

BEAD

L230

BEAD

L130

C11

220/16

C12

220/16

J130

CONN-PHONE-ST-SW2A

J230

CONN-PHONE-ST-SW2A

PHONES

MON OUT L

MON OUT R

-10dBV

20mW 16ohm

MONITOR

PHONES

C15

NON

0VA

4.7 1/2W

R154

56 1/2W

R254

56 1/2W

U130

DTC314TK

U230

DTC314TK

VF-16

PEAK LED, MIC/MONITOR PCB, VF-16

2 3

U161

DTA114EK

R161

27k

R164

2k 1/4W

R163

470k

R162

3.3k C161

0.47CER

+15V

U261

DTA114EK

R261

27k

R264

2k 1/4W

R263

470k

R262

3.3k C261

0.47CER

+15V

U361

DTA114EK

R361

27k

R364

2k 1/4W

R363

470k

R362

3.3k C361

0.47CER

+15V

U461

DTA114EK

R461

27k

R464

2k 1/4W

R463

470k

R462

3.3k C461

0.47CER

+15V

U561

DTA114EK

R561

27k

R564

2k 1/4W

R563

470k

R562

3.3k C561

0.47CER

+15V

U661

DTA114EK

R661

27k

R664

2k 1/4W

R663

470k

R662

3.3k C661

0.47CER

+15V

U761

DTA114EK

R761

13k

R764

2k 1/4W

R763

R762

10k C761

0.47CER

+15V

U861

DTA114EK

R861

13k

R864

2k 1/4W

R863

R862

10k C861

0.47CER

+15V

0V 0V

+12V

R*61=240k

R*61=62k

R*62=47k

R*62=27k

PEAK1

PEAK2

PEAK3

PEAK4

PEAK5

PEAK6

MIC OUT7

MIC OUT8

LED1

LED2

LED3

LED4

LED5

LED6

LED7

LED8

+15V

0VC

Q161

2SC2412K

Q261

2SC2412K

Q361

2SC2412K

Q461

2SC2412K

Q561

2SC2412K

Q661

2SC2412K

Q761

2SC2412K

Q861

2SC2412K

VF-16

ROOT, KEY PCB, VF-16

DGND

D+5

LEDA[0..7]

LEDK[0..7]

KEY_SEG[0..7]

/LCD_WR

/LCD_CE0

/RST2

D[0..7]

D/I

/ATN1

RXD1

TXD1

SCK1

/ATN2

/RST_DISP

KEY_CPU

D+5

D[0..7]

KEY_SEG[0..7]

KEY

DGND

D+5

D/I

/LCD_WR

/LCD_CE0

/RST2

KEY_SEG[0..7]

LEDK[0..7]

D[0..7]

LEDA[0..7]

HEADER 20P

L1 LAMP

L2 LAMP

BACK LIGHT

LEDK[0..7]

LEDA[0..7]

D+5

DGND

LEDA4B

LEDA5B

LEDA6B

LEDA7B

LEDK0B

LEDK1B

LEDK2B

LED

MASTER_FADER

INPUT_FADER_5-8

INPUT_FADER_1-4

TRACK_FADER_1-4

TRACK_FADER_5-8

FADER_SEL_B

FADER_SEL_A

ADGND

AD+5

DGND

FADER1

FADER2

FADER3

FADER9

FADER10

FADER11

FADER

/RST_DISP

/ATN1

/ATN2

TXD1

RXD1

SCK1

TRACK_FADER_1-4

TRACK_FADER_5-8

INPUT_FADER_1-4

INPUT_FADER_5-8

MASTER_FADER

FADER_SEL_A

FADER_SEL_B

0.01 C5

10/16

BOADIN 9P

DGND

AD+5

ADGND

21 L5 EXC3BP

L6 EXC3BP

BOADIN 10P

/LCD_CE1

1 3

R16

500KB

DGND

AD+5

FADER1

FADER2

FADER3

FADER9

FADER10

FADER11

12 J11

9110F12P

12 J10

9110F12P

ADGND

KEY_SEG6

LEDA6B

LEDA7B

LEDK0B

LEDK1B

LEDK2B

KEY_SEG0

LEDA4B

LEDA5B

KEY_SEG[0..7]

D[0..7]

TO KEY2

ADGND

FRAME2

FRAME3

ADGND

C305

0.1

C306

0.1

C307

0.1

C308

0.1 DGND

21L7

EXC3BP

VF-16

CPU, KEY PCB, VF-16

P41/TMO0 10

P40/TMCI0 9

VSS 8

STBY 7

VCC 6

MD0 4

MD1 3

NMI 5

EXTAL 2

XTAL 1

P44/TMO1 13

P42/TMRI0 11

P43/TMCI1 12

P45/TMRI1 14

SYS_CLK 15

P47 16

P50/TXD0

P51/RXD0

P52/SCK0

P53/TXD1

P54/RXD1

P55/SCK1

P70/SCL0/KEYIN4

P71/SDA0/KEYIN5

P72/KEYIN6

P73/KEYIN7

P77/WAIT

VCC

P27/A15

P23/A11

P26/A14

P25/A13

P24/A12

P17/A7

41 VSS

P22/A10

P20/A8

39 P21/A9

P16/A6

P15/A5

P14/A4

P13/A3

P12/A2

P11/A1

P10/A0

D0 49

D1 50

D2 51

D3 52

D4 53

D5 54

D6 55

D7 56

P60/FTCI/KEYIN0 57

P61/FTOA/KEYIN1 58

P62/FTOB/KEYIN2 59

P63/FTI/KEYIN3 60

P64/IRQ0 61

P65/IRQ1 62

P66/IRQ2 63

RES 64

A0 20

A1 19

A2 18

A3 17

A4 16

A5 15

A6 14

A7 13

A8 3

I/O0

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

/OE

VSS 24

/CE1

30 CE2

/WE

VCC 8

A9 2

A10 31

A11 1

A12 12

A13 4

A14 11

A15 7

A16 10

/RST2

TXD1

RXD1

SCK1

LEDK0

LEDK1

LEDK2

LEDK3

LEDA0

LEDA1

LEDA2

/RST_DISP

/RST2

/ATN2

/ATN1

DGND

D+5

DGND

R4 100

R5 100

R6 100

R7 100

R8 100

30p

16MHz

470p

R3 100

C16

470p

KEY_SEG0

KEY_SEG1

KEY_SEG2

KEY_SEG3

KEY_SEG4

KEY_SEG5

KEY_SEG[0..7]

DGND

D+5

DGND

C14

0.01

1110

U2E

74HC14

U2D

74HC14

U2C

74HC14

U2B

74HC14

LEDK6

LEDK5

LEDK4

LEDK[0..7]

LEDA[0..7]

D[0..7]

/LCD_WR

D/I

/LCD_CE0

U2A

74HC14

1312

U2F

74HC14

D+5

LEDK[0..7]

KEY_SEG[0..7]

D[0..7]

H8/3217

R18

47K

DGND

D+5

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

R17

100

C12 0.01

DGND

0.01

C20

0.01

A10

A11

A12

A13

A14

A15

A10

A11

A12

A13

A14

10811

U10C

74HC10

U10B

74HC10

212 13

U10A

74HC10

A15

A11

A12

A13

A14

C21

0.01 C22

0.01

D+5

DGND

GND

G2A 4

G2B 5

G1 6

VCC 16

7Y6

9Y5

10 Y4

11 Y3

12 Y2

13 Y1

14 Y0

15 U7

74HC138

G2A 4

G2B 5

G1 6

VCC 16

7Y6

9Y5

10 Y4

11 Y3

12 Y2

13 Y1

14 Y0

15 U11

74HC138

KEY_SEG6

KEY_SEG7

C23

0.01

U12D

74HC32

U13D

74HC32

U12B

74HC32

U12C

74HC32

DGND

D+5

DGND

10K

470p

D+5

U13A

74HC32

U13B

74HC32

10 8

U13C

74HC32

U12A

74HC32

A10

C13

NON

LEDA4

LEDA5

LEDA6

LEDK7

LEDA3

JOG_ALPS

R10

10K R11

10K

R12

100K

R13 100K

R14

100K

R15

100K

C15

0.01

C17

0.01

D+5

DGND

C18

0.01

DGND

C19

0.01 DGND

DGND

D+5

DGND

/RST_DISP

/ATN1

/ATN2

TXD1

RXD1

SCK1

LEDA[0..7]

LEDA7

LC361000AMLL(1M SRAM)

/WR

/RD

A15

A16(P55)

VCC 14

U6A

74HC74

C11

D12

S10

U6B

74HC74

VF-16

KEY, KEY PCB, VF-16

2121

D+5

KEY_SEG0

KEY_SEG1

KEY_SEG2

KEY_SEG3

KEY_SEG4

KEY_SEG7

D[0..7]

KEY_SEG[0..7]

KEY_SEG5

KEY_SEG6

CH STATUS 1

CH STATUS 2

CH STATUS 3

CH STATUS 4

CH STATUS 5

CH STATUS 6

CH STATUS 7

CH STATUS 8

CH STATUS 9

CH STATUS 10

CH STATUS 11

CH STATUS 12

CH STATUS 13

CH STATUS 14

CH STATUS 15

CH STATUS 16

RECALL

STORE

EFF1

EFF2

EFF1/EFF2

HI-G/F/Q

AUX1/AUX2

MID-G/F/Q

PAN

LO-GCH STATUS

SOURCE

REC RTK

BUSS

DIRECT

DISP SEL

TIMEBASE SEL SETUP

START

AUTO PUNCH

OUT

END

CLIPBOARD

CLIPBOARD CLIPBOARD

OUTALIGN SEL

ARTN/APLAY

HOLD/>

STORE

EDIT

UNDO/REDO

VARI PITCH

LOCATE SCRUB

RECORD

STOP

PLAY

REW

F.FWD

FADER ADJUST

EXIT/NO

SHIFT

ENTER/YES

MASTER

SCENE

S29

S10

S11

S12

S13

S14 S30

S15

S16

S17

S18

S19

S20

S21

S31

S22

S23

S24

S25

S26

S27

S28

S32

S33

R20

47K

R21

47K

R22

47K

R23

47K

R24

47K

R25

47K

R26

47K

S34

S35

R27

47K

S37

S38

S39

S36

S40

S41

S42

S43

S45

S46

S47

S44

S48

S53

S52

S55

S56

S63

NON

S64

NON

S61

NON

S62

NON

S59

NON

S60

NON

S57

S58

S54

D10

D11

D12

D13

D14

D15

D16

D17

D18

D19

D20

D21

D22

D23

D24

D25

D26

D27

D28

D29

D30

D31

D32

D33

D34

D35

D36

D37

D38

D39

D40

D41

D42

D43

D44

D45

D46

D47

D48

D52

D53

D54

D55

D56

D57

D58

D59

NON

D60

NON

D61

NON

D62

NON

D63

NON

D64

NON

TO KEY2 TO KEY2

D+5

D[0..7]

KEY_SEG[0..7]

VF-16

LED, KEY PCB, VF-16

SCENE STORE

MASTER

CH STATUS 13CH STATUS 14

ACCESS

PAN LO-G FADER ADJUST SHIFT

PHANTOM

SCRUBSTORE

CH STATUS 15

CH STATUS BUSS SOURCE BUSS REC TRK DIRECT REC TRK

HI-G/F/Q VARI PITCHEFF1/EFF2EFF1

CH STATUS 12

CH STATUS 11 CH STATUS 10

CH STATUS 16

CH STATUS 9

SCENE RECALL

EFF2

F.FWDREWPLAYSTOPRECMID-G/F/QAUX1/AUX2

CH STATUS 1CH STATUS 2CH STATUS 3

CH STATUS 4CH STATUS 5CH STATUS 6CH STATUS 7CH STATUS 8

3 2

R39 1k

R40 1k

R37

100 R36

100 R35

100 R34

100 R33

100 R32

100 R31

100

D85

LED(YLW)

D84

NON

D93

NON

D102

NON

D92

LED(RED)

D101

LED(GRN)

D77

NON

D100

NON

D76

LED(GRN)

R41 1k

R42 1k

D91

LED(YLW)

D90

LED(GRN)

D98

NON

D89

LED(YLW)

D97

NON

D88

LED(YLW)

D96

NON

D87

NON

D95

NON

R43 1k

R44 1k

D75

LED(RED)

D74

LED(YLW)

D82

LED(RED)

D73

LED(GRN)

D81

LED(GRN)

D72

LED(RED)

D80

NON

D71

LED(RED)

D79

NON

R45 1k

D86

LED(YLW)

D78

NON

D83

NON

D99

LED(RED)

D94

NON

2SA1150Y

D107D108D109D110 D106

R38

100

D115D116D117D118 D114

R46 1k

2SA1150Y

U28

DTD113ZK U27

DTD113ZK U23

DTD113ZK

U26

DTD113ZK U25

DTD113ZK U24

DTD113ZK U22

DTD113ZK U21

DTD113ZK

TO KEY2

LEDK6 LEDK5 LEDK4 LEDK3 LEDK2 LEDK1 LEDK0

LEDA[0..7]

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

D+5

LEDA0

LEDA1

LEDA2

LEDA3

LEDA4

LEDA5

LEDA6

LEDK7

D+5

LEDA[0..7]

LEDA7

LEDA0B

LEDA1B

LEDA2B

LEDA3B

LEDA4B

LEDA5B

LEDA6B

LEDA7B

LEDK0BLEDK1BLEDK2BLEDK3BLEDK4BLEDK5BLEDK6BLEDK7B

DGND DGNDDGND DGND DGND DGND DGND DGND

DGND

LEDK2B LEDK1B LEDK0B

LEDA4B

LEDA5B

LEDA6B

LEDA7B

VF-16

FADER, KEY PCB, VF-16

AD+5 AD+5 AD+5 AD+5 AD+5

AD+5

ADGND

TRACK_FADER_1-4

TRACK_FADER_5-8

INPUT_FADER_1-4

INPUT_FADER_5-8

MASTER_FADER

FADER_SEL_A

FADER_SEL_B

AD+5

ADGND

AD+5

AD+5 VCC

GND

ADGND

FADER1

FADER2

FADER3

FADER9

FADER10

FADER11

R54

10kB

R55

10kB

R56

10kB

R57

10kB

R58

10kB

R64

10kB

R65

10kB

R66

10kB

R67

10kB

R68

10kB

R59

10kB

C51

10/16 C52

0.01

C55

0.01 C56

0.01

C57

0.01 C58

0.01

C59

0.01

C54

0.01

C53

0.01

TO KEY2

TRACK_FADER_5-8

TRACK_FADER_1-4

INPUT_FADER_1-4

INPUT_FADER_5-8

MASTER_FADER

FADER_SEL_B

FADER_SEL_A

AD+5

ADGND

FADER1

FADER2

FADER3

FADER9

FADER10

FADER11

INH

VEE

COM

U52

74HC4052

INH

VEE

COM

U51

74HC4052

VF-16

PEAK LED PCB, VF-16

D201

LED(RED)

D202

LED(RED)

D203

LED(RED)

D204

LED(RED)

D205

LED(RED)

D206

LED(RED)

D207

LED(RED)

D208

LED(RED)

FRAME

PEAKLED1

PEAKLED2

PEAKLED3

PEAKLED4

PEAKLED5

PEAKLED6

PEAKLED7

PEAKLED8

W201

BOADIN 9P

LCD PCB, VF-16

D+5L

DGNDL D+5L

DL0

DL1

DL2

DL3

DL4

DL5

DL6

DL7

DGND

D+5L

D+5L D/I

/WR

DGNDL

/CS_LCD0

/RST2

D+5L

DGND

DL0

DL1

DL2

DL3

DL4

DL5

DL6

DL7

D/I

/WR

/CS_LCD0

/RST2

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

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

10/16

C10

2.2/50 C11

2.2/50

C12

2.2/50

0.01

75K

1/50 C6

1/50 C7

1/50 C8

1/50 C9

1/50

U1 LCD 128X64

PLUG 20P

NON

non

DGNDL

D+5L

VF-16

KEY2 PCB, VF-16

CH STATUS 1

CH STATUS 2

CH STATUS 3

CH STATUS 9

CH STATUS 10

CH STATUS 11

CH STATUS 11 CH STATUS 10 CH STATUS 9

CH STATUS 1CH STATUS 2CH STATUS 3

2121

KEY_SEG0

D[0..7]

KEY_SEG[0..7]

KEY_SEG6

LEDK0B

LEDK1B

LEDK2B

LEDA4B

LEDA5B

LEDA6B

LEDA7B

AD+5_1

AD+5_2

FADER1

FADER2

FADER3

FADER9

FADER10

FADER11

ADGND

KEY_SEG6

LEDA6B

LEDA7B

LEDK0B

LEDK1B

LEDK2B

KEY_SEG0

LEDA4B

LEDA5B

S3 S51

S50

S49

D49

D50

D51

D103D104D105

D111D112D113

R51

10kB

R52

10kB

R53

10kB

R61

10kB

R62

10kB

R63

10kB

J11

9176M12P

J10

9176M12P

TO KEY

VF-16

BLOCK DIAGRAM (INPUT), VF-16

+48V

A/D

TRIM GAIN

EFF1

EFF2

AUX1

PAN

AUX2

PRE/POST

CH ON

PHANTOM

(SETUP)

TRIM

CH STATUS

PLAY

REC

3BAND

PEAK

INPUT A

(+4 ~ -50dBv)

A/D

TRIM

PEAK

INPUT B

(+4 ~ -50dBv) INPUT

SUB MIX

CH1/2

(SETUP)

INPUT G

(+4 ~ -50dBv)

PEAK

A/D

PHANTOM

(SETUP)

TRIM

INPUT H

(+4 ~ -50dBv)

PEAK

A/D

TRIM

PEAK

INPUT C

(+4 ~ -50dBv)

A/D

TRIM

PEAK

INPUT D

(+4 ~ -50dBv)

A/D

TRIM

PEAK

INPUT E

(+4 ~ -50dBv)

A/D

TRIM

PEAK

INPUT F

(+4 ~ -50dBv)

BAL

UNBAL

INSERT

(-10dBv)

REC SOURCE SEL

OFF

EQ PARAMETERS

HI GAIN

HI FREQ

HI Q

MID GAIN

MID FREQ

MID Q

LO GAIN

EQ ON/OFF

POST

PRE

GRN : PLAY

RED : REC

OFF : CH OFF

TRK 1-8

GAIN

EFF1

EFF2

AUX1

PAN

AUX2

PRE/POST

CH ON

CH STATUS

PLAY

REC

3BAND EQ

(or COMP)

REC SOURCE SEL

OFF

EQ PARAMETERS

HI GAIN

HI FREQ

HI Q

MID GAIN

MID FREQ

MID Q

LO GAIN

EQ ON/OFF

POST

PRE

GRN : PLAY

RED : REC

OFF : CH OFF

TRK 9-16 / INPUT A-H

INPUT

ORG : INPUT

X 8

INPUT A

INPUT B

INPUT C

INPUT D

INPUT E

INPUT F

INPUT G

INPUT H

SUB MIX

INPUT A DIR

INPUT B DIR

INPUT C DIR

INPUT D DIR

INPUT E DIR

INPUT F DIR

INPUT G DIR

INPUT H DIR

(To HDR)

REP TRK1

REP TRK2

REP TRK3

REP TRK4

REP TRK5

REP TRK6

REP TRK7

REP TRK8

REP TRK9

REP TRK10

REP TRK11

REP TRK12

REP TRK13

REP TRK14

REP TRK15

REP TRK16

(From HDR)

ST REC EFF AUX

LLRR1212

To ST MASTER

To REC BUSS

MASTER

To AUX1/2 MASTER

REC SOURCE SEL

OFF

ASP EFFECT

PROCESSOR

EFF1/2

X 2

EFF SEND1

EFF SEND2

EFF SEND1(To EFF1)

EFF SEND2(To EFF2)

EFF MUTE

BUSSES

INPUT

SUB MIX

CH3/4

(SETUP)

INPUT

SUB MIX

CH5/6

(SETUP)

INPUT

SUB MIX

CH7/8

(SETUP)

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

VF-16

BLOCK DIAGRAM (OUTPUT), VF-16

To METER

D/A

AUX 1/2 MASTER

ST MASTER / MON

AUX1

MASTER

AUX2

MASTER

ST MASTER

To DATA OUT

CH ON

FOOT SW

ST OUT

(-10dBv)

AUX 1/2 OUT

(-10dBv)

MON OUT

(-10dBv)

PHONES

DATA IN

MON

GAIN

PHONES

GAIN

ST BAL

REC BUSS

MASTER

INPUT1 DIR

INPUT2 DIR

INPUT3 DIR

INPUT4 DIR

INPUT5 DIR

INPUT6 DIR

INPUT7 DIR

INPUT8 DIR

(From AD)

TRK1 REC

TRK2 REC

TRK3 REC

TRK4 REC

TRK5 REC

TRK6 REC

TRK7 REC

TRK8 REC

TRK9 REC

TRK10 REC

TRK11 REC

TRK12 REC

TRK13 REC

TRK14 REC

TRK15 REC

TRK16 REC

S/P-DIF

ADAT

PUNCH I/O

DATA OUT

S/P-DIF

ADAT

ST OUT(From ST)

TRK1 REP

TRK2 REP

TRK3 REP

TRK4 REP

TRK5 REP

TRK6 REP

TRK7 REP

TRK8 REP

TRK9 REP

TRK10 REP

TRK11 REP

TRK12 REP

TRK13 REP

TRK14 REP

TRK15 REP

TRK16 REP

ST BUSS

AUX1 BUSS

AUX2 BUSS

REC BUSS REC ASSIGN MODE

BUSS MODE

DIRECT MODE

16TRK

HDR

W/METER

3BAND

EQ PARAMETERS

HI GAIN

HI FREQ

HI Q

MID GAIN

MID FREQ

MID Q

LO GAIN

EQ ON/OFF

COMP

COMP PARAMETERS

RATIO

THRESHOLD

ATAC K

GAIN

COMP ON/OFF

FOSTEX CORPORATION 3-2-35 Musashino, Akishima, Tokyo, Japan 196-0021

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

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