Fostex VF-16 User Manual 2

Service Manual

Model

DIGITAL MULTITRACKER

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION:

TO PREVENT ELECTRIC SHOCK, MATCH
WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

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

“WARNING”

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

SAFETY INSTRUCTIONS

Read instructions - All the safety and operating instruc-

1.
tions should be read before the appliance is operated.
Retain instructions - The safety and operating instructions

2.
should be retained for future reference.
Heed warnings - All warnings on the appliance and in the

3.
operating instructions should be adhered to.
Follow instructions - All operating and use instructions

4.
should be followed.
Water and Moisture - The appliance should not be used

5.
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

6.
with a cart or stand that is recommended by the manufac­turer.

An appliance and cart combination should be moved with
care. Quick stops, excessive force, and uneven surfaces
may cause the appliance and cart combination to over­turn.
Wall or Ceiling Mounting - The appliance should be

7.
mounted to a wall or ceiling only as recommended by the
manufacturer.
Ventilation - The appliance should be situated so that its

8.
location or position does not interfere with its proper ven­tilation. For example, the appliance should not be situ­ated on a bed, sofa, rug, or similar surface that may block
the ventilation openings; or, placed in a built-in installa­tion, such as a bookcase or cabinet that may impede the
flow of air through the ventilation openings.

ATTENTION:

POUR ÉVITER LES CHOCS ÉLECTRIQUES,
INTRODUIRE LA LAME LA PLUS LARGE DE
LA FICHE DANS LA BORNE CORRE­SPONDANTE DE LA PRISE ET POUSSER
JUSQU' AU FOND.

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

Heat - The appliance should be situated away from heat

9.
sources such as radiators, heat registers, stoves, or other
appliances (including amplifiers) that produce heat.
Power Sources - The appliance should be connected to a

10.
power supply only of the type described in the operating
instructions or as marked on the appliance.
Grounding or Polarization - The precautions that should

11.
be taken so that the grounding or polarization means of
an appliance is not defeated.
Power Cord Protection - Power supply cords should be

12.
routed so that they are not likely to be walked on or
pinched by items placed upon or against them, paying
particular attention to cords at plugs, convenience recep­tacles, and the point where they exit from the appliance.
Cleaning - The appliance should be cleaned only as rec-

13.
ommended by the manufacturer.
Nonuse Periods - The power cord of the appliance should

14.
be unplugged from the outlet when left unused for a long
period of time.
Object and Liquid Entry - Care should be taken so that

15.
objects do not fall and liquids are not spilled into the en­closure through openings.
Damage requiring Service - The appliance should be ser-

16.
viced by qualified service personnel when:

The power supply cord or the plug has been damaged;

A.

or
Objects have fallen, or liquid has been spilled into the

B.

appliance; or
The appliance has been exposed to rain; or

C.

The appliance does not appear to operate normally or

D.

exhibits a marked changed in performance; or
The appliance has been dropped, or the enclosure

E.

damaged.

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

17.
pliance beyond that described in the operating instruc­tions. All other servicing should be referred to qualified
service personnel.

TABLE OF CONTENTS

VF-16

1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. CONTROLS, INDICATORS & CONNECTORS . . . . . . . . . . . . . . .

3. SOFTWARE UPDATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4. SERVICE MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. ERROR CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6. EXPLODED VIEW, PCB ASSEMBLY & PARTS LIST . . . . . . . . . .

7. CIRCUIT & BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . .

4
6
8

9
19
20
34

NOTES

* Service mode, exploded view, PCB assembly, parts list and circuit diagrams are given in this manual

to assist the service technician in maintaining the Model VF-16.

* Following accessories are supplied with VF-16 as the standard accessories.

VF-16 English owner's manual : 8288451100
VF-16 Japanese owner's manual : 8288452100

* Following is the packing material for the Model VF-16.

Carton, inner, VF-16 : 8228735000
Carton, outer, VF-16 : 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.

3

VF-16

1. SPECIFICATIONS

DEFINITION

Specification Unit 0 dBV = 1 Vrms
Standard Condition

Measure the specifications referring to the chart below.
* Fader position & PAN assignment in each setting.

Odd CH. Even CH. Master AUX

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 -

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

DA TA 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

Eff Send

PRE/POST Effect

4

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
T ransfer 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-cur ve f ilter*)
INPUT A ~ H Σ (+2 dBV)→ MONIT OR OUT 79 dB or more (with 20kHz LPF + A-cur ve f ilter*)
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 f ilter*)

T.H.D. (SETTING 1)

INPUT (+2 dBV)→ MONITOR OUT (-10 dBV) 0.05 % or less (with 20kHz LPF + A-curve f ilter*)
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

Dynamic Range (SETTING 1)

INPUT (+2 dBV)→ MONITOR OUT (-10 dBV) 88 dB or more (with 20kHz LPF + A-cur ve f ilter*)

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

ΩΩ

Ω) 0.05 % or less (with 20kHz LPF + A-curve f ilter*)

ΩΩ

GENERAL

Dimensions 380 (W) x 98 (H) x 335 (D) mm
W eight 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

5

VF-16

2. CONTROLS, INDICATORS & CONNECTORS

< Top P anel Section >

11
17

18
12

19
20
21

22
11

12

1

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

LINE MIC

PEAK

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

TRIM

LINE MIC

+6

-10

-20

-30

-40

-

+6

-10

-20

-30

-40

-

8

LINE MIC

LINE MIC

PEAK

7

CH STATUS

+6

0

-10

-20

-30

-40

-

12345678

+6

0

-10

-20

-30

-40

-

9 10111213141516

ABCDEFGH

LINE MIC

PEAK

PEAK

ORANGE

INPUT RED REC GREEN PLAY MUTE

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

2

34

INPUT

UNBAL INSERTBAL UNBAL

LINE MIC

LINE MIC

PEAK

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

PEAK

7/15/G

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

0

0

OFF

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

LINE MIC

PEAK

8/16/H

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

MON OUT

010

RECALL STORE

DIRECT RCL MAP

EFF1 EFF2

MUTE MUTE

CH PARAM EDIT

EFF1/EFF2 HI-G/F/Q

PRE/POST

AUX1/AUX2 MID-G/F/Q

PRE/POST

PAN LO-G

FADER CH VIEW

TRACK

+6

-10

-20

-30

-40

TRACK

MASTER

INPUT

-

EFF EDIT

0

SCENE

CLEAR

PHONES

010

EQ/COMP

COMP

910

INSERTBAL

OPTICAL

ACCESS

PHANTOM

START

HOLD/ EDITSTORE

RECORD

AUTO PUNCH

FADER

ADJUST

LEVEL

ADJUST

SHIFT

5

MON OUT PHONES

MULTITRACKER

REC ASSIGN

BUSS

DIRECT

REC TRKSOURCECH ST A TUS

AUTO RTN

AUTO PUNCH

END

MARK
UNDO/
REDO

CLIPBOARD PLAY
LOCATE ABS 0
LOCATE REC END

EXIT/NO

EJECT

ENTER/YES

6

DIGITAL

DISP SELREC TRK

TIMEBASE

CLIPBOARD

ALIGN SEL

ININ

4167352

PLAYSTOP F FWDREWIND

13
14

15

16
58

57

59

32

60
25

33

26
27

PGM SEL

SETUP

A RTN
A PLAYOUTOUT

SCENESEQ

VARI

PITCH

P.EDIT

LOCATE

EVT MEM

SCRUB

31

36

28
34
30

29
35

39

38

SHUTTLE

NEXTPREV

JOG

37
46

45
44

43

42
51

50

23 4052 4854 49

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

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

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

4. [INSER T] 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 ST ATUS/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 P ARAM EDIT - EFF1/EFF2 / PRE/POST] k ey

24 47

53

5541

56

18. [CH P ARAM EDIT - EQ/COMP - HI-G/F/Q / COMP] k ey

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

20. [CH P ARAM EDIT - EQ/COMP - MID-G/F/Q] k ey

21. [CH P ARAM EDIT - PAN / FADER] key

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

23. [MASTER CH ST ATUS/CH SEL] key

24. [MASTER] fader

25. [INPUT SEL] key

26. [REC ASSIGN - BUSS - SOURCE] key

27. [REC ASSIGN - BUSS - REC TRK] k ey

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

29. [DISP SEL / TIMEBASE] ke y

30. [PGM SEL] key

31. [SETUP] key

32. [AUT O RTN - STAR T / MARK1] key

33. [AUT O PUNCH - IN / MARK2] ke y

34. [AUT O PUNCH - OUT / MARK3] key

6

VF-16

35. [AUT O RTN - END / MARK4] key

36. [CLIPBOARD - IN / MARK5] key

37. [CLIPBOARD - ALIGN SEL / MARK6] ke y

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

< Rear Panel Section >

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

AVIS:

WARNING:

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

ST OUTAUX SEND

RL

MIDI DIGITAL / DATA FOOT SW

IN OUT

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

DIGITAL

MULTITRACKER

SCSI POWER AC-IN

IN OUT

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. [DIGIT AL/DAT A IN] ter minal

66. [DIGIT AL/D AT A OUT] terminal

67. [FOOT SW] terminal

68. [SCSI] terminal

69. [POWER]

70. [AC IN] terminal

7

VF-16

3. SOFTWARE UPDATE

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

3-1. Required Tools

The following tools/equipment are required to update the VF-16 software.

1. IBM PC/AT compatible computer with SCSI board

2. Removable type SCSI drive

3. Cable between the removable type SCSI drive and the SCSI board

4. Cable between the removable type SCSI drive and the VF-16 (D-SUB half-pitch 50-pin)

5. A Utility software to extract the WinZip compressed file

3-2. Software Updating Procedures

Presuming that the updated software is correctly sent to you via email and is copied into your computer.

1. Connect the removable type SCSI drive to the IBM PC/AT compatible computer SCSI port.

2. Insert the diskette to the removable type SCSI drive and format it by the computer on which Windows 95/98 is
running.

3. Using the utility software, extract the WinZip compressed software file. The extracted file name is “vf-16mvX.XX”.
(X.XX indicates the version number. For example, if the software version number is V1.04, the file name is vf­16mv1.04.)

3. Copy the updated software file “vf-16mvX.XX” to the removable type SCSI drive (diskette).

4. Set the removable type SCSI drive ID to 1 ~ 6 and connect to the VF-16 SCSI port.

5. Power on the removable type SCSI drive and then VF-16.

6. Insert the diskette with the updated software file “vf-16mvX.XX”.

7. The VF-16 automatically finds the software update file in the SCSI drive/disk and is put into the software update
mode. In this condition, the current software version / programming date, the updated file software version in the
SCSI drive are displayed and “SURE?” blinks on the LCD. The example below indicates the condition that the
V1.02 software (programming date: 00/05/09) is going to be updated to V1.04.

Update File Software Version in the SCSI drive

Current Software Version

: Blinking

8. Press the [ENTER/YES] key to start updating the software.

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

: Blinking

10. Power off the VF-16 and the connected SCSI drive.

11. Disconnect the SCSI drive from the VF-16 and power on the VF-16 again.

12. Confirm the software version number and the programming date while in the boot up procedures. For your
information, they can also be checked by the Service Mode explained later.

8

4. SERVICE MODE

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

4-1. Putting VF-16 into Service Mode

The way of putting the VF-16 into Service Mode is as follow. (Presuming that a 3.5” HDD has already been installed
and correctly formatted.)

1. Power on the VF-16.

2. While holding down the [STOP] key and [SHIFT] key, press the [SETUP] key.
Various optional menus will be displayed in addition to the general SETUP menus. Rotate the JOG dial or press the
REW / F FWD key to select the desired optional mode and then press the [ENTER/YES] key while the menu is
displayed.

General SETUP Menu

Optional Menu

VF-16

The optional modes currently available on the VF-16 are as follow.

• Version

• DA Test

• Self Check

• Offset Display (ON/OFF)

• Initializing Disk

• Flash ROM

• Free Block Check

• Product Initialize

4-2. Flash ROM (software) version

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

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

Rotate JOG dial

C.C.W. or C.W.

9

VF-16

4-3. DA Test

This menu is not currently working.

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

4-4. Self Check

This menu automatically tests the following points in order.

1. SCSI port → 2. ATA (E-IDE) bus → 3. MIDI in/out circuit → 4. S/P DIF digital signal in/out
→ 5. ADAT digital signal in/out → 6. Phantom power (+48V) → 7. A/D and D/A circuit (Input Monitor)

< Cable connection when in “SelfCheck” mode >

ST OUTAUX SEND

RL

WARNING:

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

MIDI DIGITAL / DATA FOOT SW

IN OUT

DIGITAL

MULTITRACKER

SCSI POWER AC-IN

IN OUT

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

AVIS:

SCSI Cable

MIDI cable

Optical Cable

SCSI Drive (ZIP, MO, etc)

ID #: 1 ~ 6

CAUTION: In order not to form a MIDI signal loop, connect the MIDI cable IN and OUT after putting the VF-16 into

the Service Mode.

10

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.

4-4-1. SCSI Port Check

If the VF-16 does not recognize a connected SCSI dri ve 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.

VF-16

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

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

4-4-2. ATA (E-IDE) Bus Check

This test checks if data can be properly read out from the preformatted internal E-IDE hard disk.

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

11

VF-16

4-4-3. MIDI In/Out Check

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

4-4-4. S/P DIF In/Out Check

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

4-4-5. Adat In/Out Check

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

4-4-6. Phantom Voltage Check

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

12

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.

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.

VF-16

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

4-5. Initializing Disk

This is the mode to initializes a 3.5” internal E-IDE hard disk drive or an external SCSI drive connected to the SCSI port.

CAUTION 1: If both the external SCSI drive and the internal 3.5” E-IDE hard disk drive are connected at the same

time, the drive currently selected by the SETUP menu “Drive_Sel?” will be initialized.

CAUTION 2: This mode is exclusively designed for our manufacturer. To initialize the disk, use the ERASE function

in the Format SETUP menu instead.

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

13

VF-16

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

4-6. Flash ROM

This mode is used when copying the system software from EPROMs to Flash ROM. As mentioned in the section “3.
SOFTWARE UPDATE” (page 8), the VF-16 software inside the Flash ROM can be updated through the SCSI port.
However, if something wrong happens when updating the software (e.g. A blackout occurred while updating the
software.), the VF-16 might not be able to boot up using the system software inside the Flash ROM.
In this case, the following procedures must be taken.

1. Power off the VF-16 and disconnect the AC cable from the AC IN socket.

2. Plug the VF-16 EPROMs into the ROM CARD PCB assy sockets (U1 and U2). The SW on the ROM CARD

PCB assy must be set to “EPROM” side.

3. Open up the top panel assy by loosening screws on both sides and on top, so that the ROM CARD PCB assy can

be vertically plugged into the 50-pin connector J5 on the MAIN PCB assy.

4. Connect the AC cable and power on the VF-16.

In this condition, the VF-16 is booted up using the system software inside the EPROMs. The next procedures to take
are as follows.

5. Put the VF-16 into the Service Mode, rotate the jog dial and select “FlashROM” menu.

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

6. Press the [ENTER/YES] key to copy the system software from EPROMs to Flash ROM. The display shows

“Erase ROM”, “Write ROM” and then “COMPLETED!” in order.

7. In order to confirm that the VF-16 is correctly booted up using the system software inside the Flash ROM, power off

the VF-16, disconnect the ROM CARD PCB assy and power it back on again.

8. After confirming that the VF-16 is booted up using the Flash ROM, referring to the section “3. SOFTWARE

UPDATE” (page 8), update the system software inside the Flash ROM through SCSI port to the latest one.

4-7. Free Block Check

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

14

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.

VF-16

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.

INSERTBAL

OPTICAL

ACCESS

PHANTOM

START

HOLD/ EDITSTORE

RECORD

AUTO PUNCH

FADER

ADJUST

LEVEL

ADJUST

SHIFT

MON OUT PHONES

MULTITRACKER

REC ASSIGN

BUSS

DIRECT

REC TRKSOURCECH STA TUS

AUTO RTN

AUTO PUNCH

END

MARK
UNDO/
REDO

CLIPBOARD PLAY
LOCATE ABS 0
LOCATE REC END

EXIT/NO

EJECT

ENTER/YES

DIGITAL

ININ

4167352

PLAYSTOP F FWDREWIND

DISP SELREC TRK

TIMEBASE

CLIPBOARD

ALIGN SEL

VARI

PITCH

P.EDIT

: ORANGE

PGM SEL

SETUP

A RTN
A PLAYOUTOUT

SCENESEQ

SCRUB

LOCATE

EVT MEM

NEXTPREV

JOG

SHUTTLE

: YELLOWISH GREEN

: RED

INPUT

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

TRIM

LINE MIC

LINE MIC

LINE MIC

PEAK

PEAK

ORANGE

CH STATUS

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

12345678

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

910111213141516

ABCDEFGH

LINE MIC

LINE MIC

PEAK

INPUT RED REC GREEN PLAY MUTE

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

PEAK

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

UNBAL INSERTBAL UNBAL

LINE MIC

LINE MIC

PEAK

PEAK

7/15/G

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

OFF

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

LINE MIC

8/16/H

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

PHONES

MON OUT

010

SCENE

RECALL STORE

DIRECT RCL MA P

CLEAR

EFF EDIT

EFF1 EFF2

MUTE MUTE

CH PARAM EDIT

EFF1/EFF2 HI-G/F/Q

PRE/POST

AUX1/AUX2 MID-G/F/Q

PRE/POST

PAN LO-G

FADER CH VIEW

TRACK

+6

0

-10

-20

-30

-40

-

TRACK

MASTER

INPUT

010

EQ/COMP

COMP

15

VF-16

The LCD indicates the following in this mode.

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

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

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

4-9-2. LED Check 2

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

INSERTBAL

OPTICAL

ACCESS

PHANTOM

START

HOLD/ EDITSTORE

RECORD

AUTO PUNCH

FADER

ADJUST

LEVEL

ADJUST

SHIFT

MON OUT PHONES

MULTITRACKER

REC ASSIGN

BUSS

DIRECT

REC TRKSOURCECH STATUS

AUTO RTN

AUTO PUNCH

MARK
UNDO/
REDO

CLIPBOARD PLAY
LOCATE ABS 0
LOCATE REC END

EXIT/NO

EJECT

ENTER/YES

DIGITAL

END

4167352

PLAYSTOP F FWDREWIND

: No LED is lit.

PGM SEL

SETUP

DISP SELREC TRK

TIMEBASE

CLIPBOARD

A RTN

ALIGN SEL

ININ

A PLAYOUTOUT

SCENESEQ

VARI

PITCH

SCRUB

LOCATE

P.EDIT

EVT MEM

NEXTPREV

JOG

SHUTTLE

INPUT

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

TRIM

LINE MIC

LINE MIC

LINE MIC

PEAK

PEAK

ORANGE

CH STATUS

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

12345678

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

9 10111213141516

ABCDEFGH

LINE MIC

LINE MIC

PEAK

INPUT RED REC GREEN PLAY MUTE

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

PEAK

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

UNBAL INSERTBAL UNBAL

LINE MIC

LINE MIC

PEAK

PEAK

7/15/G

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

OFF

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

LINE MIC

8/16/H

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

MON OUT

010

SCENE

RECALL STORE

DIRECT RCL MA P

CLEAR

EFF EDIT

EFF1 EFF2

MUTE MUTE

CH PARAM EDIT

EFF1/EFF2 HI-G/F/Q

PRE/POST

AUX1/AUX2 MID-G/F/Q

PRE/POST

PAN LO-G

FADER CH VIEW

TRACK

+6

0

-10

-20

-30

-40

-

TRACK

MASTER

INPUT

PHONES

010

EQ/COMP

COMP

16

Press the ENTER/YES key.

VF-16

INPUT

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

TRIM

LINE MIC

LINE MIC

LINE MIC

PEAK

PEAK

ORANGE

CH STATUS

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

12345678

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

9 10111213141516

ABCDEFGH

LINE MIC

LINE MIC

PEAK

INPUT RED REC GREEN PLAY MUTE

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

PEAK

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

UNBAL INSERTBAL UNBAL

LINE MIC

LINE MIC

PEAK

PEAK

7/15/G

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

OFF

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

LINE MIC

PEAK

8/16/H

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

MON OUT

010

SCENE

RECALL STORE

DIRECT RCL MA P

CLEAR

EFF EDIT

EFF1 EFF2

MUTE MUTE

CH PARAM EDIT

EFF1/EFF2 HI-G/F/Q

PRE/POST

AUX1/AUX2 MID-G/F/Q

PRE/POST

PAN LO-G

FADER CH VIEW

TRACK

+6

0

-10

-20

-30

-40

-

TRACK

MASTER

INPUT

PHONES

010

EQ/COMP

COMP

INSERTBAL

OPTICAL

ACCESS

PHANTOM

START

HOLD/ EDITSTORE

RECORD

AUTO PUNCH

FADER
ADJUST

LEVEL

ADJUST

SHIFT

MON OUT PHONES

MULTITRACKER

REC ASSIGN

BUSS

DIRECT

REC TRKSOURCECH STA TUS

AUTO RTN

AUTO PUNCH

MARK

UNDO/

REDO

CLIPBOARD PLAY
LOCATE ABS 0
LOCATE REC END

EXIT/NO

EJECT

ENTER/YES

DIGITAL

END

4167352

PLAYSTOP F FWDREWIND

: ORANGE

PGM SEL

SETUP

DISP SELREC TRK

TIMEBASE

CLIPBOARD

A RTN

ALIGN SEL

ININ

A PLAYOUTOUT

SCENESEQ
VARI
PITCH

SCRUB

LOCATE

P.EDIT

EVT MEM

NEXTPREV

JOG

SHUTTLE

INPUT

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

TRIM

LINE MIC

LINE MIC

LINE MIC

PEAK

PEAK

ORANGE

CH STATUS

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

12345678

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

910111213141516

ABCDEFGH

LINE MIC

LINE MIC

PEAK

INPUT RED REC GREEN PLAY MUTE

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

PEAK

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

UNBAL INSERTBAL UNBAL

LINE MIC

LINE MIC

PEAK

PEAK

7/15/G

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

OFF

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

LINE MIC

8/16/H

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

Press the ENTER/YES key.

MON OUT PHONES

INSERTBAL

PHONES

MON OUT

BUSS

AUTO RTN

AUTO PUNCH

REC ASSIGN

REC TRKSOURCECH STATUS

CLIPBOARD PLAY
LOCATE ABS 0
LOCATE REC END

MULTITRACKER

DIRECT

END

MARK

UNDO/

REDO

EXIT/NO

EJECT

ENTER/YES

DIGITAL

CLIPBOARD

ININ

4167352

PLAYSTOP F FWDREWIND

010

SCENE

RECALL STORE

DIRECT RCL MA P

CLEAR

EFF EDIT

EFF1 EFF2

MUTE MUTE

CH PARAM EDIT

EFF1/EFF2 HI-G/F/Q

PRE/POST

AUX1/AUX2 MID-G/F/Q

PRE/POST

PAN L O-G

FADER CH VIEW

TRACK

+6

0

-10

-20

-30

-40

-

TRACK

MASTER

INPUT

010

EQ/COMP

COMP

OPTICAL

ACCESS

PHANTOM

START

HOLD/ EDITSTORE

RECORD

AUTO PUNCH

FADER

ADJUST

LEVEL

ADJUST

SHIFT

DISP SELREC TRK

TIMEBASE

ALIGN SEL

: YELLOWISH GREEN

PGM SEL

SETUP

A RTN
A PLAYOUTOUT

SCENESEQ

VARI

PITCH

SCRUB

LOCATE

P.EDIT

EVT MEM

NEXTPREV

JOG

SHUTTLE

17

VF-16

Press the ENTER/YES key.

INPUT

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

TRIM

LINE MIC

LINE MIC

LINE MIC

PEAK

PEAK

ORANGE

CH STATUS

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

12345678

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

9 10111213141516

ABCDEFGH

LINE MIC

LINE MIC

PEAK

INPUT RED REC GREEN PLAY MUTE

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

CH STATUS/CH SEL

+6

0

-10

-20

-30

-40

-

PEAK

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

UNBAL INSERTBAL UNBAL

LINE MIC

LINE MIC

PEAK

PEAK

7/15/G

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

OFF

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

+6

+6

0

0

-10

-10

-20

-20

-30

-30

-40

-40

-

-

LINE MIC

8/16/H

+6

0

-10

-20

-30

-40

-

+6

0

-10

-20

-30

-40

-

PEAK

MON OUT

010

SCENE

RECALL STORE

DIRECT RCL MA P

CLEAR

EFF EDIT

EFF1 EFF2

MUTE MUTE

CH PARAM EDIT

EFF1/EFF2 HI-G/F/Q

PRE/POST

AUX1/AUX2 MID-G/F/Q

PRE/POST

PAN LO-G

FADER CH VIEW

TRACK

+6

0

-10

-20

-30

-40

-

TRACK

MASTER

INPUT

PHONES

010

EQ/COMP

MON OUT PHONES

INSERTBAL

DIGITAL

MULTITRACKER

OPTICAL

ACCESS

PHANTOM

COMP

START

HOLD/ EDITSTORE

RECORD

AUTO PUNCH

FADER

ADJUST

LEVEL

ADJUST

SHIFT

BUSS

AUTO RTN

AUTO PUNCH

REC ASSIGN

REC TRKSOURCECH STATUS

CLIPBOARD PLAY
LOCATE ABS 0
LOCATE REC END

EXIT/NO

ENTER/YES

DIRECT

END

MARK
UNDO/
REDO

EJECT

DISP SELREC TRK

TIMEBASE

CLIPBOARD

ALIGN SEL

ININ

4167352

VARI

PITCH

P.EDIT

PLAYSTOP F FWDREWIND

PGM SEL

SETUP

A RTN

A PLAYOUTOUT

SCENESEQ

SCRUB

LOCATE

EVT MEM

NEXTPREV

JOG

SHUTTLE

: RED

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

18

5. ERR OR CODE LIST

g

g

g

g

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

VF-16 ERROR CODE LIST

ERROR

CODE

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

9

10

11
12 “Pointer_addre” calculation of Link_Pointer is not correct.

14

15
16 “Pointer_addre” calculation of Link_Pointer during recording/reproducing is not c o rrect.

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.

22

30

31

32
39 This error code is displayed when r eading / writing test in Self Check mode fails.

40 dis_cah_load: Improper access occurred when recording/rep roducing.
41 dis_cah_load: Improper access occurred when recording/rep roducing.
42 dis_cah_load: Improper access occurred when recording/rep roducing.
45 get_non_des_block: Remaining disk capacity is insufficient.
52 non_des _cash_save_sub: Improper access occurred when recording/reproducing.
60 remake_fr e e_block: There was improper access to program management region.
61 remake_fr e e_block: There was improper access to program management region.
62 remake_free_block: Number of manageable events exceeds limit.
63 remake_fr e e_block: There was improper access to program management region.
64 remake_fr ee_block: There is an overlapping sect ion 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.

When saving system region sector, its address is registered in Free_block File during
Free block File checkin
Link_pointer which links Audio File indicates smaller address (out of region) than
Link_File address re

Link_pointer indicate s larger address (out of region) than Link_File address region
in RAM.

Link_Pointer during recording/reproducing in dicates smaller address (out of region) than
actual Link_File address re
Link_Pointer during recording/reproducing indicates larger address (out of region) than
actual Link_File address re

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.

procedure.

ion in RAM.

DESCRIPTION

ion.

ion.

VF-16

19

VF-16

6. EXPLODED VIEW, PCB ASSEMBLY & PARTS LIST

VF-16 OVERALL EXPLODED VIEW & 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

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,

!

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

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

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

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)

VM0033-0089, USA/CSA/CND

EUR

JPN

KP610-KS31A, UK

20

VF-16 OVERALL EXPLODED VIEW & PARTS LIST

VF-16

B3x6 CZn

BBT3x8

BZn

BBT3x8

BBT3x8

BZn

BZn

BBT3x6

BZn

36

33

34

31

42

32

43

3

E

4

30

16

15

BBT3x8

BZn

BBT3x6

BZn

BBT3x8 BZn

8

SEMS B4x6

A

C

D

B

2

BBT3x8 BZn

CZn

B3x8 BZn

F

BBT3x6

BBT3x8

BZn

BZn

A

41

BBT3x8 BZn

28

27

BBT3x6

BZn

29

19

39

38

P2.6x6 BZn

BBT3x8 BZn

BBT3x8 BZn

BBT3x8 BZn

17

B

35

24

13

B3x3 CZn

6

BBT3x6 BZn

40

5

26

21

18

B3x3 CZn

37

9

10

12

37

E

7

25

37

1

20

C

23

14

22

B#6-3.2x5

CZn

D

B3x6 CZn

B3x6 CZn

25

BBT3x8 BZn

11

F

21

22

VF-16 PCB ASSEMBLIES

• Parts Side of MAIN PCB

J1001

5

L1002

ZONESHOCKELECTRIC

4

ZONESHOCKELECTRIC

3

T1001

2

C1018

C1020
C1019

1

U1007

C18

C1004

R1002

C1005

D1010

C1001

D1009

D1002

L1003

N

L1001

4

1

L

3

C1002

C1003

2

D1001

+

U1001

C1007

CSD

D1003

C1009

C1010

D1011

D1007

D1012

C1021C1022

L1007

C1017

U1006

C1026

U1009

D1004

C1029

1

R1020

F1001

C1031

U1008

R1019

4

L1004

1

R1001

34

U1002

21

R1005

C1030

C1028

ZONE

SHOCKELECTRIC

R1018

C1014

C1023

Q3

Q2

BE

VF-16

J8

W1001

J6

SCSI

R916

U8

C48

1

C14

8
U17

5

U908

1

X4

R55

DGND

TP3

1

25

R29

TP4

25

RESET

C72

48

1

C82

U29

9

C97

R45

1

C96

R88

1

8

C93

U24

1

R12

C77

X3

R71

8
U12

R47

C94

TP5

R64

R62

R63

R43

R65

R44

1

R48

C1

C98

1

U14

19J1

D1

S1001

C46

3

C13

U13

C73

C12

SHOCKZONE ELECTRIC SHOCKZONE

T800mA 250V

ELECTRIC

2

C1016

L1006

C11

D1006

L2

49
50

U1004

1

C920

R1010

D7

C1013
R1011

U1003

HDD

W1002

R1009

14

C1015

Q1

E

D2

B

C921

D6

U910

D1005

C1012

L1005

C1011

EB

100

26

56

57

85

C78

KEY & DISPLAY

14

C47

76

C37

75

U7

51

50

24

1

J5

U15

C89

C90

L3

R100

R99

1

8

C923

1

U34

R25

C41

R24

C42

R23

C43

R22

C44

R21

C45

U30

22

C84

1

U1

C83
1

22

U33

29

28

C79

1

112

J2

PUNCHI/O

IDE

36

37

J12

C30

72

1

C91

2

8
U3

36

8

37

U2

72

73

R926

R925

C936

1

C85

U41

8

C55

1

U37

9

W902

8251702 300

10

PCB,MAIN,VF-16

73

1

W901

EDCBA FG HI J

J4

J3

C33

C20

C26

TP6 TP7

C76

R49

C21

U5

1

108

R1

R5

R6

R13

C928

U4

1

144

109

108

R923

C56

1

U38

11

C86

U42

11

INOUT

DIF LOCK

U36

1

R3

U35

144

1

R7

X2

U6

109

C34

1

R79

X1

100

C909

1

10

20

U905

30

U911

80

R924

100

C915

R41

TP2

9

MIDI

R922

C71

OUT

L6

C907

C59

30

L4

U451

C462 C463

C465

C7

1

30

U351

C362 C363

C365

30

U251

C262 C263

C265

30

U151

C162 C163

C165

C6

C68

8

C62

1

VARI

LOCK

8

C60

C50

1

R80

R909

R907
C912

R921

1

C80

1

U10

C66

R34

C902

C63

R2

9

U9

C57

R903

R901

8

U904

1

R904

R928

80

C908

70

60

R910

R908

50

R906

8

U43

1

C931

60

50

30

20

10

C932C933

8

U39

TP1

8

70

C464

C364

C264

C164

C5

MIDI

IN

U11

R451

20

C453

1

70

60

U906

R352

C353

R351

1

60

C354

C361

R252

C253

1

R251

60

C254

C261

R151

R152

C153

1

60

C154

C161

C4

L1

C454

J9

100

17

100

C252

100

C3

C451

C458

C452

80

100

C352

C358

C351

80

C357

C258

C251

80

C152

C158

C151

80

C157

J903

J901

INPUT AMP

C459

C457

C359

C259

C257

C318

C159

C418

C118

C218

ST OUT RchLch

17 1

L101

L301

L501

L701

5

C803

U801

1

C804

5

C703

U701

1

C704

5

C603

U601

1

C604

5

C503

U501

1

C504

5

C403

U401

1

C404

5

C303

U301

1

C304

5

C203

U201

1

C204

5

C103

U101

1

C104

C101

C922

C317

C116

C417

5

U302

C413 C414

C117

C316

C217

5

U102

C213

C313

C113

C801

C701

C601

C501

C401

C301

C201

5

216

J902

L906

L907

AUXSEND

4

3

C901

C904

R913

U903

C314

U303

C114

C214

R318

U403

R418

U103

R118

U203

R218

C905

1

C115

1

C315

C913C914

2

1

• Foil Side of MAIN PCB

2

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

D1

D1006

J6

L1004

3

41

2

L1006

R19

R20

R26

R53

R54

R87

R1012

R1013

C1001

C1002

C1003

C1004

+

D1001

F1001

LN

J1001

L1001

L1002

L1003

3

41

2

R1001

C1031

S1001

TP3

TP4

W1001

X4

C23

C24

D3

L21

R66

C25

C26

C27

C31

C32

C35

C36

C49

C51

C52

C53C54

C58

C59

C61

C63

C64

C65

C67

C91

C99

C7

D4

J3 J4

9119

220

29

3040

39

50

J5

10

49

J8

J12

L19

R8

R9

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

D5

4

67

3

5

2

18

1112

10

14 13

9

J9

L4

L6

L17

L18

L20

L201

L302

L401

L402

L601

L801

R50

R74

R76

R401

R402R403

R404

C101

C102

C106

C107

C922

C3

C6

C112

C114

C117

C118

C119

C120

C157

C87

C10

C28

C29

C69

C70

C74

C75

C92

C95

C1

C2

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

J1

91

L3

L5

L7

BE

R51

R52

R56

R57

R72

R73

R75

R78

BE

R1006

R1007

R1008

R1017

EB

TP5

D1013

R917

R918

U1003

U1004

R919

41

W1002

X3

R920

C8

C9

R58

R59

C939C940

C88

C910

C911

C912

1

10

J2

R4

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

3

42

1

L102

L202

L901

L903

L904

L905

5

4

3

2

4

1

3

2

5

IHGFEDCBA

1

J

23

VF-16

VF-16

• Parts Side of KEY & KEY2 PCB

8

J2

220

19 1

C5

9

1

W1

B

R38

D77
R37

CLEARDIRECT RCL

SCENE

RECALL STORE

D110

D109

7

4

R16

5

L1

R35

BQ7B

Q8

Q6

D15

S15S16

D16

D78

D8

GRGR

R58

D7

GRGR

R57

6

3

1

L2

D75

D76

R36

ACCESS

PHANTOM

B

B

Q3

Q5

Q4

D23

EFF2EFF1

MUTEMUTE

D85

D86

EFF

EDIT

COMP1

S23S24

D24

PRE/POST

3

3

EFF1

TIME BASE SEL

R31

R32

X1

R33

R34

BQ1BQ2B

D31

F/Q

EFF2

COMP2

D83

S31S32

D32

D84

PRE/POST

HI-G

87654

TRACK

D71

D72

D74

D57

D9

DISP SEL

D73

F/Q

MID-G

D93

AUX1

AUX2

D94

REC TRK REC TRK DIRECTSOURCE

CH STATUS

5

D58

S58

A RTN

S57

SETUP

D41

S9S10S11S12S13S14

D10

D11

D12

D13

D14

D39

S39S40

D40

CH PARAM EDIT

S41

D17

S17S18S19S20S21S22

D18

D19

D20

D21

D22

START

LO-G

CH VIEW

D100

PAN

D102

FADER

2

1

2

1

OUT

PT.POINT

END IN

IN OUT

S46

S48

4

D80

D33

CLIP

SCRUBLOCATEHOLD

D25

S25S26

D26

VARI

D81

PITCH

3

D34

D88

D89

FFWD

S34S35S36S37

NEXT

D35

PREV

REW

2

1

GAIDE

I

321

C

U4

JOG

H

D36

UNDO/REDO

S27

S28S29S30 S33

STORE EDIT

D47

D101

PGM SEL P.EDIT LOC MEM

D90

D91

D92

D37

D38

AUTO PUNCH

PLAY

EXIT/NO

S43

D43

STOPREC

D99

FADERADJUST

S45

LEVEL ADJUST

S38

D45

EJECT

D42

S42

GFE

ENTER/YES

D44

SHIFT

D98

S44

W2

10

MASTER

R59

S47

3

1

2

1

D27

D28

D29
D82

D30

D46

D48

DB

C51

TRACK

INPUT

8

16

76

15

2

1

2

1

PCB,KEY,VF-16

D56

D118

GRGR

GRGR

D117

R68

3

D55

R67

3

B

A

C

D108

D107

CH STATUS/CH SEL

D106

D105

D104

D103

D6

GRGR

GRGR

GRGR

GRGR

R56

3

D5

S5 S6 S7 S8

R55

3

OFF : MUTE
GREEN : PLAY
RED : REC

D4

R54

S4

S3

R53

D3

ORANGE : INPUT

CH STATUS

3

12

3

3

2

1

2

1

CH STATUS/CH SEL

2

1

112

J10

1

J10

2

1

D54

D116

GRGR

GRGR

GRGR

GRGR

D115

D114

D113

R66

3

D53

R65

3

S53 S54 S55 S56

D52

R64

3

S52

R63

3

D51

1413

54

12

112

12J11

3

11

1

2

1

2

1

AC

2

GAIDE

1

J11

C

2

1

BA

D2

GRGR

GRGR

R52

3

D1

S1 S2

R51

3

21

2

1

2

1

PCB,KEY2,VF-16

7

6

5

4

D111

D50

D112

R62

3

D49

GRGRGRGR

R61

3

S49 S50 S51

3

21

10

9

2

2

1

2

1

1

24

• Foil Side of KEY & KEY2 PCB

8251705100

D1

D2

D3

D103

RGRG

D104

RGRG

R51

3

2

1

112 1

12

D49

D50

D51

D111

RGRGRGRG

D112

RGRG

D113

R61

3

2

1

R62

3

2

1

R63

3

2

1

S49S50S51

R52

3

2

1

R53

3

2

1

S1S2S3

D105

RGRG

7

6

5

4

3

CB

PCB.KEY2.VF-16

2

1

A

CB

A

C307

S34

R11

C17
R15

321

R13
R12

R14
C15

R10

D42

S42

D44

S44

D98

C308

W2 1

L6

C57

2

1

C56

C55

C51

S43

D43

D99

S45

D45

C59

10

C58

R59

C52

S35 S36 S37

S38

3

VF-16

S58

D101

D33

S57

D80

D25

S25 S26 S27 S28S33

D26

D81

D27

D28

D29

S29

D82

D30

S30

D58

D41

D17

S17 S18 S19 S20S41

D18

D19

D20

D21

S21 S22

D22

S46

D100

D48

S48

D102

D57

R20

S9

S10

R21

S11 S12

R22

D12

R23

R24

S13

R25

R26

S39

S40

9

U11

8

1

C23

D9

9

D10

U7

R18

1

C21

8

U6

D11

D72

D13

D14

S14

D74

D39 D46

D93

D40

D94

1

C20

D71

R31

U21

U22

R32

D73

R33

R27

R34

B

R39

Q1

D31

S31

D32

S32

49

64

C16
C6
C4

C9

X1

U23

C7
C8

U24

D75

R40

R41

B

B

R42

Q3

Q2

S23

D83

S24

D84D86

C18

Q4

8

R16

1

17

48

1

C14

D76

R43

B

Q5

D23

D85

U2

1

C1

C13

U13

U9

33

32

U1

17

16

R17

R35

R36

R45R46

R44

BQ7B

B

Q6

S15

1

U10

C22

1

L5

C3
R2

R3
R5
R8

R6
R7

U25

U27

U26

U28

B

Q8

D15

R38

D77

D16 D24

D78

D34

D88

D35

D89

D36

D90

D37

D91

D38

D92

D47

S47 S55S56

C306

19

2

10

J2

20

19

C19

8

C5

L7

91

W1

R4

R37

C12

1

U12

8

ABCDEFGHI

D56

9

2

1

C54

1

2

1

2

1

2

1

2

1

R68

U52

R67

R66

R65

R64

12 1

3

3

3

3

3

D118

RGRG

D55

D117

RGRG

PCB.KEY.VF-16

D54

S54

D53

D52

S52S53

8251996301

D116

RGRG

D115

RGRG

D114

RGRG

9

2

U51

1

C53

2

1

2

1

2

1

2

1

R58

1

R57

R56

R55

R54

12 1

3

3

3

3

3

D8

D7

S7S8S16

D6

D5

D4

S4S5S6

C305

D110

RGRG

D109

RGRG

D108

RGRG

D107

RGRG

D106

RGRG

25

26

VF-16

• Parts& Foil Side of MIC/MON PCB

INPUT 1

J101

C101

C105

C106

TRIM

R120 R220

PCB,MIC/MONITOR.VF-16

R120

R103

R104

R105

C105

C106

C104

R102

C102

C102

C103

R101

3

L101

5

J101

2

1

4

J201 J301

C201

C206

8251997301

C206

C1

1

C2

C205

U1

R202

C204

5

C202

C203

R201

3

L201

5

J201

2

1

4
INPUT2 INPUT1INPUT 3INPUT 4INPUT5INPUT6

J401 J501 J601

INPUT 3 INPUT 4 INPUT 5

C301

C306

C205

C305

R320 R420 R520

C201

R220

R203

R204

R205

5

1

3
J301

C306

C301

L301

2

C305

R320

R303

R304

R305

C3

R302

C304

1

U2

C4

R301

C302

C303

3

5

J401

1

4

C401

C406

PCB,MIC/MONITOR,VF-16

C406

C405

C404

R402

5

C403

R401

C402

L401

5

2

4

C501

C405

C506

R420R520

R403

C506

R405

R404

C501

C401

3

L501

5

J501

2

1

1

4

C505

INPUT

BAL

INPUT 6INPUT 2

J703

C601

C505

C606

C605

R620

R620

R503

R504

R505

C5

1

U3

C504

R502

5

C502

C503

R501

C6

C601

3

L601

J601

2

4

R603

R602

C604

C606

R604

R605

C605

G

C602

J703

3

R601

C603

21

R701

C701

R704

R702

BALINPUT 7UNBALINSERT7

78

J701

UNBAL

INSERT7 INSERT8

C711

C703

C702

C705

C704

C709

R720 R820

R720

C709

R710

R711

R706

R707

D701

C705

D702

C703

C702

C712

L702

3

5

J701

R713

1

R703

4

1

R709

C708

C704

C706

R708

C707

C711

C710

L701

4

R705

L703

2

2

3

J702

INPUTINPUT

BAL

J803

INPUT
UNBAL

87

C710

C803

C804

C805

C802

C809

R1 R2

MONITOR PHONES

C809

C806

2

R801

R810

R811

C805

J803

3

BALUNBAL INPUT 8

R1

D802

D801

C802

C803

G

C801

1

R802

L802

C812

3

R804

5

J801

R813

1

R803

4

R820

R806

C7

R807

R809

U4

C808

5

C8

C807

C804

R808

R712

1

J702

5

C810

C811

C130

C230

R2

PHONES MONITOR

C130

C230

C811

C810

L801

4

R805

L803

2

J802

2

3

MONITOR MONITORL R PHONES

J802

J130J801

C133

J1

J1

16

R130

R131

C132

R812

C133

5

1

1

5

INSERT8

C233

216

TO MAIN

117

117

R161

R162

R163

R261

R262

R263

2

R361

R362

R363

R461

R462

R463

R561

R562

R563

R661

R662

R663

R761

R762

R763

C131

C10

R231

C231

U5

5

R132

R134

R230

C9

1

R133

R232

C232

C233

U130

3

5

L130

2

4

J130

MONITOR LMONITOR RPHONES

J2J230

C253

C153

C11

C12

TO PEAK

19

U161

C161

U261

Q261

C261

Q161

U361

Q461

C361

U561

Q361

C461

U461

Q661

C561

Q561

Q761

Q861

R861

R862

R863

R5

R234

R233

3

1

4

J230

U661

C661

U761

U861

C761

C861

5

R252

R250

R251

C11

C251

C252

R254

C253

U230

L230

2

R253

3

5

L250

1

1

J2

C15

1

9

R164
R364

R264

R564

R464

R764

R664
R864

C12

R6R150

C151

R151

C152

1

U6

R152

C153

R153

R154

2

L150

4

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

D201 D202 D203 D204 D205 D206 D207 D208

PCB,PEAK LED,VF-16

8251966202 PCB,PEAK,VF-16

D201D202D203

D204D205D206

D207

MIC/MON

91

D208

91

C5

C6

C4

C9

C11

J3

C7

C8

C8

C7

C6

C5

C2

C12

C10

C12

C3

C10

C11

C2

C4

C1

R1

C9

17 1

13

13

J3

171

U1

R2

J1

19 1

J2

20102

J1

220

216

216

19 19

J2

VF-16 Parts List

VF-16

• 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 0 0 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 0 2 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 0 2 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%

27

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 0 4 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 0 3 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

28

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 0 3 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 0 3 ST, CER, 50V, 0.01µF, 15%, CC11R
C052 8233 5121 50 ST, CER, 50V, 15pF, 5%, CC11SL
C053~057 8233 5131 0 3 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 0 4 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 0 3 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 0 3 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 V T , ALU , 16V, 180 µF, 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 V T , ALU , 16V, 180 µF, 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 0 4 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 0 3 VT, PES, 630V, 0.01µF, 10%,

ECQ-EKF3

C1006 8233 5151 0 4 ST, CER, 25V, 0.1µF, +80, CC11F
C1007 8232 1434 76 VT , ALU, 16V, 47µF, 20%, SME-VB
C1008 8233 5151 0 4 ST, CER, 25V, 0.1µF, +80, CC11F
C1009, 10 8232 3542 22 VT, CER, 250V, 0.0022µF, 20%,

ECK-ZNS

C1011 8232 3574 77 V T , A LU, 16V, 470 µF, 20%, LXV, D10
C1012 8232 3533 91 VT, CER, 500V, 390pF, 10%, ECK-ZHT
C1013 8233 5151 0 4 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

29

VF-16

Ref. No. Part No. Description

C1017, 18 8232 3584 77 VT, A LU, 2 5V, 470µF, 20%, LXV, D10
C1019, 20 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
C1021, 22 8232 3711 87 VT, A L U, 16V, 18 0 µF, 20%, LXV, D6.3
C1023 8232 3824 76 VT , ALU, 63V, 47µF, 20%, LXV, D8
C1026 8232 3584 77 VT, A L U , 25V, 4 70µF, 20%, LXV , D10
C1028 8232 3574 77 VT , A LU, 16V, 470µF, 20%, LXV, D10
C1029 8233 5151 04 ST, CER, 25V, 0.1µF, +80, CC11F
C1030 8232 3711 87 VT, ALU, 16V, 1 80µF, 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, rev erse
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 0 1 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, L T3E31W
D074 8234 5040 03 Opt, VT, LED, ylw , L T3H31W
D075 8234 5040 01 Opt, VT, LED, red, LT3D31W
D076 8234 5040 04 Opt, VT, LED, grn, L T3E31W
D077 8234 5040 01 Opt, VT, LED, red, LT3D31W
D078 8234 5040 04 Opt, VT, LED, grn, L T3E31W
D079 N/A

30

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, L T3D31W
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, L T3E31W
D091 8234 5040 03 Opt, VT, LED, ylw, LT3H31W
D092 8234 5040 01 Opt, VT, LED, red, L T3D31W
D093, 094 8234 5040 03 Opt, VT, LED, ylw, LT3H31W
D095~097 N/A
D098 8234 5040 04 Opt, VT, LED, grn, L T3E31W
D099 8234 5040 01 Opt, VT, LED, red, L T3D31W
D100 8234 5040 03 Opt, VT, LED, ylw, LT3H31W
D101 8234 5040 04 Opt, VT, LED, grn, L T3E31W
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, 100 Ω, 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 0 3 ST, CER, 50V, 0.01µF, 15%, CC11R
C051 8232 1431 06 VT , ALU, 16V, 10µF, 20%, SME-VB
C052~059 8233 5131 0 3 ST, CER, 50V, 0.01µF, 15%, CC11R
C305~308 8233 5151 0 4 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 1 2 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

31

VF-16

• LCD PCB assy

Ref. No. Part No. Description

8274 2560 00 PCB Assy, LCD, VF-16
8251 9922 01 Plain PCB, LCD, VF-16

Ref. No. 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 0 5 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, 2k Ω, 5%

CAPACIT ORs

ALU = Electrolytic type

CER = Ceramic type

Ref. No. Part No. Description

C001~010 8233 5131 0 3 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 2 0 ST, CER, 50V, 22pF, 5%, CC11SL
C104~604 8233 5122 2 0 ST, CER, 50V, 22pF, 5%, CC11SL
C105~605 8232 1421 07 VT, A LU, 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 7 6 VT, ALU, 16V, 47µF, 20%, SME-VP-BP
C705, 805 8232 1504 7 6 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

32

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 7 4 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

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 1 2 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

• PEAK LED PCB assy

Ref. No. Part No. Description

8274 2770 00 PCB Assy, Peak LED, VF-16
8251 9962 02 Plain PCB, Peak LED, VF-16

Ref. No. Part No. Description

D201~208 8234 1046 01 Diode, opt, LED, red,

SLR-332VC-TE7
E001 N/A
W201 8276 7790 20 Cable assy, 9P, WHTMT/F-MT/BS,

L200

• KEY2 PCB assy

Ref. No. Part No. Description

8274 2790 00 PCB Assy, Key2, VF-16
8251 7050 00 Plain PCB, Key2, VF-16

DIODEs

Ref. No. 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

Abbreviation

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

33

34

VF-16

ROOT, MAIN PCB, VF-16

POWER

+48

P_ON/OFF

A+5DSP

A+15

AGND

A-15

VCO+5

VCOGND

D+5HD

DGND

+48

A+15

A-15

A+5DSP

AGND

D+5DSP

DGND1

D+5

DGND

+48

D+5HD

+48

A+15
A-15

A+5DSP
AGND

D+5DSP
DGND1

D+5
DGND

A+5DSP

A+15

A-15

VCO+5

VCOGND

DSP

AUX_DOUT[1..3]

AUX_DOUT

SEL_CONT_L

SEL_CONT_R

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

DRDY_DSP[1..4]

/WRQ_DSP

/CODEC_RST

10/16

D+5HD

C11

0.1

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

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

ST_ADD

ST_DIN

LRCK

BCK
MSCK
512FS

BCK64

/INIT_RST

/MUTE

/RST

SCLK_KEY

KEY_SO

RDY_DSP

KEY_SI

/RST_DSP

SCLK_DSP

C3

L2

56uH

SO

SI

C18

0.1

FRAME1

C12

0.1

AD_D[1..5]
DA_D[1..4]
SIN1_[1..4]

SIN2_[1..4]

AUX_DOUT[1..3]

AUX_DOUT

ST_ADD

SEL_CONT_L
SEL_CONT_R

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

P_ON/OFF

C4

L1

0.1

56uH

CONNECT

AGND

D+5

C13

10/16

DGND

ST_DIN

LRCK
BCK
MSCK
512FS
BCK64

C5

7. CIRCUIT & BLOCK DIAGRAMS

AUDIO_IF

AD_D[1..5]
DA_D[1..4]
SIN1_[1..4]

SIN2_[1..4]
AUX_DOUT[1..3]

AUX_DOUT
ST_ADD
ST_DIN

VCO+5

VCOGND

D+5

DGND

D+5DSP

0.1

C6
10/16

DGND1

VCO+5
VCOGND

D+5
DGND

LRCK
BCK
MSCK
512FS
BCK64

P_ON/OFF

SEL_CONT_L
SEL_CONT_R

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

/INIT_RST

/MUTE

/RST

SCLK_KEY

KEY_SO

DRDY_DSP[1..4]

RDY_DSP

SO

KEY_SI

/RST_DSP

/WRQ_DSP

SCLK_DSP

SI

/CODEC_RST

D[0..15]
A[0..18]

/RD2

/RD

/WR

SCSI_TMOUT

SC_INT7I

/CS_ADAC1
/CS_ADAC2

/CS1

/CS_IDE

SIN_SEL[1..4]

/DACK1

MLRCK
IORDY1
/DREQ1

/ATA_INT1

VARI/EXT

/RST

SCSI_CS

DMA_SEL

F_SEL_A
F_SEL_B

D[0..15]
A[0..18]

/RD2

/RD

/WR

SCSI_TMOUT

SC_INT7I

/CS_ADAC1
/CS_ADAC2

/CS1

/CS_IDE

SIN_SEL[1..4]

/DACK1
MLRCK

(/AIRQ1)
IORDY1
/DREQ1

/ATA_INT1

VARI/EXT

/RST

SCSI_CS

DMA_SEL

F_SEL_A
F_SEL_B

CPU

D[0..15]
A[0..18]
/RD2

/RD
/WR

SCSI_TMOUT
SC_INT7I

/CS_ADAC1
/CS_ADAC2
/CS1
/CS_IDE
SIN_SEL[1..4]

/DACK1
MLRCK
IORDY1
/DREQ1
/ATA_INT1
VARI/EXT

/RST
SCSI_CS
DMA_SEL

F_SEL_A
F_SEL_B

/INIT_RST
/MUTE

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

D+5HD

A-15

D+5

DGND

D+5HD

A-15
D+5

DGND

35

CPU, MAIN PCB, VF-16

D+5

DSP

DGND

DRDY_DSP[1..4]

U39C

9

10

74VHC32

DRDY_DSP[1..4]

8

DRDY_DSP1
DRDY_DSP2

DRDY_DSP3
DRDY_DSP4

C80

14

1
2

U39A 74VHC32

U39D

12
13

74VHC32

/EPROM

/RST

D[0..15]

A[0..18]

MEMORY

D+5

/ATN1
RXD1
TXD1
SCK1
/ATN2
/RST_DISP

D+5HD

L5

EXC3BP

L7

EXC3BP

C941

0.01

C942

0.01

DGND

DGND

MLRCK

RDWR

A0

DGND

/RD

/RD2

MLRCK

R99 100

R100 100

C943

0.01

/LCAS
/UCAS

/CS0
/CS2
/RAS

/RD

/WR

C79

NON

FADER0
FADER1
FADER2
FADER3
FADER4

DGND

AVSS

GR

/CS_ADAC1
/CS_ADAC2

TO

DISPLAY

TO

DISPLAY

GR

GR

/CS_ADAC1
/CS_ADAC2

D+5

DGND

A-15

D+5HD

J1

8283M9P
J2

8283M10P

/CS_ADAC1
/CS_ADAC2

D[0..15]

A[0..18]

/WR

/WR

D+5

DGND

GND

A-15

D+5HD

1
2
3
4
5
6
7
8
9

AVCC
1
2
3
4
5
6
7
8
9
10

C939

C940

0.01

0.01

0.01

DGND

(/AIRQ1)

F_SEL_A
F_SEL_B

3

11

/RST

DGND

MLRCK

D[0..15]

A[0..18]

/RD

/RD2

D+5

D+5

14

U12A
74VHC14

U12B
74VHC14

R43 100

R44 100

4
5

D[0..15]

A[0..18]

100

U39B

74VHC32

C98

0.01

12

34

F_SEL_A
F_SEL_B

DGND

R65

R64

100

DGND

100

6

/EPROM

R62

100R63

ADAC

120/6.3LXV

90

VSS

PF0/AN091PF1/AN192PF2/AN293PF3/AN394PF4/AN495PF5/AN5

FADER4
FADER3
FADER2
FADER1
FADER0

C953

88

89

PE4

PE3/DRAK1

D14

D15

/CS1

AVCC

85

86

87

PE1/DRAK0

PE0/DREQ0

PE2/DREQ1

PD12/D12

56

55

D12

D13

C77

100p

J2

(DISPLAY)

D+5

L3 82uH

C89

0.1
DGND

DMA_SEL

/RST_DISP

RES/(VPP)

PA15/CK

PLLVSS
PLLCAP
PLLVCC

EXTAL

XTAL

PD0/D0
PD1/D1
PD2/D2
PD3/D3
PD4/D4

PD5/D5
PD6/D6
PD7/D7

PD8/D8
PD9/D9

PD10/D10

PD11/D11

R51
10K R52 100

/CS1

DGND

L21

J8

L

1

OC

RST

220

220

220

TP5
NON

C1
10/16

R76

R74

R75

GR

EXC3BP

TP

TP7

1

5

U13 NJM2103M

VCC

GND

4

DGND

DGND

L17

EXC3BP
L18

EXC3BP

L19

EXC3BP
L20

EXC3BP

VSC
VSB
VSA

DGND

CT

D+5

DGND

2
4
3
1

DGND

2
6
7
1

C72
1/50

R

YKB21-5074

12

10
13
14

17

5

3
6
7

15

PUNCH IN/OUT

R48
10K

9811

4

5

123

214

4

5

123

D+5

C73

0.01

DGND

TP4
NON

TP3
NON

DIN-5P 2P
MIDI IN

J9B

18

DIN-5P 2P
MIDI OUT

J9A

16

C90

0.01

/PUNCH_I/O

GR

DISP

84
83
82
81
80
79

MD0

78

MD1

77

VCC

76

NMI

75

MD2

74
73

MD3

72
71

VSS

70
69
68
67
66
65

VCC

64
63
62
61

VSS

60
59
58
57

D+5

GR

98

U12D
74VHC14

RXD0

TXD0

R71
10k

C94
470p

R58

3.3k

C9

0.1

D0
D1
D2
D3
D4

D5
D6
D7

D8
D9
D10
D11

56

U12C
74VHC14

6

U24B

74VHC32

R49
330

/RST

U12E

74VHC14

D+5

R50

1K

D+5

13

D4
DAN202K

1312

X3
8MHz

MD=2
CLOCK= x4

C69

C10

3

SCSI_TMOUT

D3
DAN202K

GR

D+5

0.1

D+5

SC_INT7I

3

8

R47
10K

C74
33p

C75

33p

C2

0.1

1

2

D5

DAN202K

TP
TP6

13

R66

1.5K

C76

0.01

13

/RST

1110

U12F

74VHC14

C8

DGND

470p

D+5

R59
220

C88

0.1

0.1

C70

0.1

C71

0.01

U11

5

VCC

4

VO

3

GND

PC410

DGND

DTC114EK
U14

2

1

DGND

4

SC_INT7I

5

R72

R73

NON

0

DGND

VF-16

GR

SIN_SEL[1..4]

DSP

D+5

/RST_DSP

DSP

/CODEC_RST
R33
10K

RDY_DSP

DSP

D+5

KEY_SO
KEY_SI
SCLK_KEY

/RST_DISP

GR

R4
10K

R45
10K

U41C

8

74VHC32GR

DGND

DSP

GR

DSP

/RAS
/LCAS
/UCAS

RDWR

/CS0
/CS2

/WR
/RD

10
9

KEY_SO

KEY_SI

SCLK_KEY

/WRQ_DSP

DGND

VARI/EXT

/DREQ1

/DACK1

/INIT_RST

/MUTE

DSP DSP

8

U24C
74VHC32

11

U24D
74VHC32

R46
10K

DGND

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

A17
A18

GR

SCSI_CS

GR

/CS_IDE

SCLK_DSP

9
10

12
13

DGND

/ATA_INT1

IORDY1

SO
SI

R77
10K

DGND

C95

100p

DGND

SCSI_CS

SO
SI
SCLK_DSP

C78

470P

SIN_SEL[1..4]
/RST_DSP
/CODEC_RST

DRDY_DSP
RDY_DSP
VARI/EXT

/WRQ_DSP

1

PE14/AH

2

PE15/IRQOUT

3

VSS

4

PC0/A0

5

PC1/A1

6

PC2/A2

7

PC3/A3

8

PC4/A4

9

PC5/A5

10

PC6/A6

11

PC7/A7

12

PC8/A8

13

PC9/A9

14

PC10/A10

15

PC11/A11

16

PC12/A12

17

PC13/A13

18

PC14/A14

19

PC15/A15

20

PB0/A16

21

VCC

22

PB1/A17

23

VSS

24

PB2/RAS

25

PB3/CASL

26

PB4/CASH

27

VSS

28

PB5/RDWR

/CS_IDE

DGND

/ATN1

RXD1
TXD1
SCK1
/ATN2

U24A

74VHC32

3

SIN_SEL1

SIN_SEL2

SIN_SEL3

SIN_SEL4

112

107

108

109

110

111

VSS

PE11

PE10

PE12

99

100

101

102

103

104

105

106

PE5

PE6

PE7

PE8

PE9

VSS

VCC

AVCC

PE13/MRES

U15

SH7042

PB6/A18/BACK

PB7/A19/BREQ

PB8/A20/WAIT31PB9/A21/ADTRG

VSS33PA14/RD34WDTOVF35PA13/WRH36VCC37PA12/WRL38VSS39PA11/CS140PA10/CS041PA9/IRQ342PA8/IRQ243PA7/CS344PA6/CS245PA5/SCK146PA4/TXD147PA3/RXD148PA2/SCK049PA1/TXD050PA0/RXD051PD15/D1552PD14/D1453PD13/D1354VSS

29

30

32

D+5

C93

0.01

14

DGND
1

2

R78

C92

100

22p

DGND

97

PF6/AN698PF7/AN7

96

AVSS

36

MEMORY, MAIN PCB, VF-16

J5A

/EPROM

/CS0
/CS2

FC 50P

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

/CS0
/CS2
/CS2
/CS0

DGND

DGND

3

6
10
13

1
15

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A10
A11
A12
A13
A14
A15
A16
A17
A18

/EPROM

MLRCK

D0
D1
D2
D3
D4
D5
D6
D7

D8
D9
D10
D11
D12
D13
D14
D15

R88 NON

U29

1A21Y
1B
2A52Y
2B
3A113Y
3B
4A144Y
4B

A/B
G

74VHC157

VCC

4
7
9
12

16

D+5

/CS_ADAC1

/CS_EPROM

/CS_FLMEM

D+5

DGND

/CS_ADAC2

/RST

MLRCK

C97

0.01

D+5

DGND

/CS_ADAC1
/CS_ADAC2

/RD
/WR

/RAS

DGND GND

GR

D+5

/RD
/WR
/RAS

1
2

FLASH MEMORY

25

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

C100

0.01

DGND

3

0.01

D+5

A18

RDWR

2
3

D+5 D+5

DGND

D+5

C83

14

U2A
74VHC00

RDWR

D
C

12
13

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

37

VCC

27

VSS

46

VSS

U30
M29F400T-400

4

14

S

R

1

U2D

74VHC00

D+5

VCC

Q
Q

C84

DGND

U3A

5
6

74VHC74

11

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

OE
CE

WE

RESET

RY/BG

BYTE

D+5

0.01

R87
10K

29

D0

31

D1

33

D2

35

D3

38

D4

40

D5

42

D6

44

D7

30

D8

32

D9

34

D10

36

D11

39

D12

41

D13

43

D14

45

D15

28
26
11

D+5

12
15

47

A11

U2B

4
5

9

10

74VHC00
U2C

74VHC00

6

8

WR0

WR1

D+5

D[0..15]
A[0..18]

DRAM

1

VCC

D0
D1
D2
D3

D4
D5
D6
D7 D8

A1
A2
A3
A4 A5

C96

0.01

D0
D1
D2
D3

D4
D5
D6
D7 D8

A1
A2
A3
A4 A5

C82

0.01

OE0
OE1

2

I/O0

3

I/O1

4

I/O2

5

I/O3

6

VCC

7

I/O4

8

I/O5

9

I/O6

10

I/O7

11

NC

12

NC

13

WE

14

RAS

15

NC

16

NC

17

A0

18

A1

19

A2

20

A3

21 22

VCC VSS
U33

HM51W18160J/ALJ

DGND

DGND

U1

1

VCC

2

I/O0

3

I/O1

4

I/O2

5

I/O3

6

VCC

7

I/O4

8

I/O5

9

I/O6

10

I/O7

11

NC

12

NC

13

WE

14

RAS

15

NC

16

NC

17

A0

18

A1

19

A2

20

A3

21

VCC
HM51W18160J/ALJ

VSS
I/O15
I/O14
I/O13
I/O12

VSS
I/O11
I/O10

I/O9

I/O8

NC
LCAS
UCAS

OE

A9
A8
A7
A6
A5
A4

VSS
I/O15
I/O14
I/O13
I/O12

VSS
I/O11
I/O10

I/O9

I/O8

NC
LCAS
UCAS

OE

A9
A8
A7
A6
A5
A4

VSS

DGND

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

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

12
11

VF-16

D[0..15]

A[0..18]

D15
D14
D13
D12

D11
D10
D9

/LCAS
/UCAS

A10
A9
A8
A7
A6

D15
D14
D13
D12

D11
D10
D9

A10
A9
A8
A7
A6

10

U3B

S

D
C

13

9

Q

8

Q

R

74VHC74

37

GATE ARRAY, MAIN PCB, VF-16

VCO+5

VCO+5

POWER

POWER

/ATA_RST

/WR

/RD

/CS_IDE

DD[0..17]

SCSI

DMARQ

IORDY_I
/DMACK

/PDIAG

INTRQ

/CS1FX
/CS3FX

ATA[ 0. .4]

/DMA_RD

/DMA_WR

/SCSI_CS

DMA_SEL

/SCSI_DREQ

SC_INT7I

SCSI_TMOUT

D+5

DGND

VCOGND

D+5
DGND

VCOGND

DGND

/WR
/RD

/CS_IDE

R95

DMARQ

IORDY_I
/DMACK

/PDIAG
INTRQ

/CS1FX
/CS3FX

ATA[ 0. .4]
/DMA_RD

/DMA_WR
/SCSI_CS
DMA_SEL
/SCSI_DREQ

SC_INT7I

D+5
GND

D+5

C21

10/16

D+5

DGND

GND

/ATA_RST

/RD

DD[0..17]

D+5

R96
1K

1K

R9

5.6K

R8

10K

DGND

C29

NON

D+5

DGND

DGND

C22

0.01

C23

0.01

DD7
DD8
DD6
DD9

DD5
DD10
DD4
DD11
DD3
DD12
DD2
DD13
DD1

DD14
DD0
DD15

C30

ATA1

470P

R12

100

C28
100p

C24

0.01

C25

0.01

37

NC

38

VSS

39

ATA_RES

40

ATA_D7

41

ATA_D8

42

ATA_D6

43

ATA_D9

44

VSS

45

ATA_D5

46

ATA_D10

47

ATA_D4

48

ATA_D11

49

ATA_D3

50

ATA_D12

51

ATA_D2

52

ATA_D13

53

ATA_D1

54

VDD

55

VDD

56

ATA_D14

57

ATA_D0

58

ATA_D15

59

DMARQ

60

DIOW

61

DIOR

62

IORDY_I

63

DMACK

64

VSS

65

VSS

66

INTRQ

67

ATA_A1

68

ATA_A0

69

ATA_A2

70

CS1FX

71

VSS

72

VDD

ATA0

ATA2

ATA3
ATA4

CPU

SC_INT7I AD_D[1..5]

SCSI_TMOUT

DA_D[1..4]

LRCK

DSP

BCK

MSCK

SCSI_CS

DMA_SEL

DA_D[1..4]

D0D1D2D3D4D5D6D7D8D9D10

35NC36

VDD

D11

D12

D13

D14

D15A1A2A3A4A5A6A7A8

A9

16

17

18

21

22

23D924D825

26D727D628D529D430D331D232D133D034

D11

D15

D1419D1320D12

VSS

D10

VSS15VSS

VDD

U5
GA2

VDD73VSS74CS3FX75DMA_RD76DMA_WR77SCSI_CS78SCSI_INT79SCSI_DREQ80SCSI_A381SCSI_A482SCSI_A583AD_DATA_1284AD_DATA_3485AD_DATA_5686AD_DATA_7887AD_DATA_LR88VSS89VDD90DA_DATA_1291DA_DATA_3492DA_DATA_5693DA_DATA_7894DA_DATA_LR95BCK96LRCK97MCLK98VSS99XO1

AD_D1

AD_D2

AD_D3

AD_D4

AD_D5

AD_D[1..5]

R1
DA_D1
DA_D2
DA_D3
DA_D4

78
56
34
12

100x4

R6 100
R5 100
R13 BEAD-3BB102

R79

BEAD-3BB102

D[0..15]
A[0..18]

/CS1
/CS_IDE
IORDY1

D[0..15]
A[0..18]

/RD2
/RST

SIN_SEL[1..4]

BCK64

AUX_DOUT[1..3]

AUX_DOUT

ST_ADD

ST_DIN

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

SEL_CONT_L
SEL_CONT_R

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

F_SEL_A
F_SEL_B

P_ON/OFF

D[0..15]

/WR
/RD2

/RST

/WR

SIN_SEL[1..4]

AUX_DOUT[1..3]

SEL_CONT_L
SEL_CONT_R

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

MLRCK

VARI/EXT

512FS

EXT_LRCK

DGND

VCO+5

VCOGND

D+5

X2
non

C36
non

CPU

D+5

J3

1
3
2

GPIF37R1

DATA IN(OPT)

D+5

13 12

/CS_ADAC1
/CS_ADAC2

512FS

D+5

DGND

VCO+5

VCOGND

EXT_LRCK

U6F

74VHCU04

4
5
6

/CS_ADAC1
/CS_ADAC2

VARI/EXT

512FS

DSP

D+5

DGND

/CS1
/CS_GA2_M
MLRCK
/CS_ADAC1
/CS_ADAC2

SLAVE

D+5
DGND

AD_D[1..5]
LRCK
BCK
MSCK

D+5

4CS5A86A77A68A59A410A311A212A113A014

CS_IDE

XI1

VDD

VSS

XO2

XI2

100

101

102

103

104

105

U6B

74VHCU04

VSS

VDD

IORDY_O

VDD

ATA_INT

MLRCK

DACK_I

ATA_DREQ

SLAVE

TCRC

TST2

TCK2

VDD

DIGITAL_OUT_2

DIGITAL_IN_2

DIGITAL_OUT_1

DIGITAL_IN_1

TEST

EXT_MCLK2

FCONT2

PLL_SEL

FCONT1

EXT_MCLK1

VDD

VARI_256FS

VARI_FS

SLAVE_MSCK

SLAVE_MLRCK

VDD

VSS

106

107NC108

R14 1M

3456

R15

74VHCU04

0

C31
22p

DGND

non

144
143

VSS

142

WR

141

RD

140

NC

139
138
137
136

VSS

135
134

RST

133
132
131
130
129
128
127
126
125
124
123
122
121

PD2

120
119
118

PD1

117
116

VSS

115
114
113
112
111
110

NC

109

NC

U6C

C99

1

2

3

VARI_256FS

X1

22.5792MHz
C32

22p

C34

0.01

R7
non

R16
330

R80
non

DGND

/ATA_INT1
MLRCK
/DACK1

/DREQ1

C27

470p

DGND

VCO

PLL_SEL
FCONT1
PD1
EXT_MCLK1

VARI_256FS
VARI_FS

2.2K

AD_D[1..5]

U6D

74VHCU04

14

12

U6A
74VHCU04

CPU

D+5

10/16

C33

R10

0.01

3.3K

R11

R98
100

LRCK
BCK
MSCK

R17 1M

U6E

74VHCU04

R18
non

C35
non

DGND

C26

DGND

111098

A[0..18]

BCK64

AUX_DOUT
ST_ADD
ST_DIN

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

F_SEL_A
F_SEL_B

P_ON/OFF

D[0..15]

A[0..18]

/CS1
/CS_IDE
IORDY1

/WR
/RD2

/RST

SIN_SEL[1..4]

BCK64

AUX_DOUT[1..3]

AUX_DOUT

ST_ADD
ST_DIN

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

SEL_CONT_L
SEL_CONT_R

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

F_SEL_A
F_SEL_B

P_ON/OFF

CPU

CPU

CPU

CPU

CPU

DSP

CPU

VF-16

38

SCSI I/F, MAIN PCB, VF-16

D+5

TO IDE HD

/RD

/CS_IDE

GA

GA

GA

GA

GA

GA

CPU

/CS_SCSI

/CS_IDE

J12

FC-40P

/ATA_RST

DMARQ

IORDY_I
INTRQ

DGND

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

/PDIAG
/CS1FX
/CS3FX

DD[0..17]

ATA[0..4]
/DMACK
/DMA_RD

/DMA_WR

/SCSI_CS

SC_INT7I

/SCSI_DREQ

SCSI_TMOUT

14

1
2

U34A
4
5
U34B 74VHC32

R94

10k

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

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

74VHC32

R93
10k

DGND

ATA[0..4]

DMA_RDB
DMA_WRB
/SCSI_CS

SC_INT7I
SC_DREQB

C923

0.01

/WR

DGND

3

6

/WR

12
13

9

10

U34C 74VHC32

D+5

R28
NON

ATA0
ATA1
ATA2
ATA3
ATA4

U34D

74VHC32

0

R27

R21 100
R22 100
R23 100
R24 100
R25 100

DGND

VF-16

R55

1M

X4

11

8

NON

20MHz

D+5

C14

0.01

DGND

C15
33P

DGND

D+5

DGND

C41

C42

C43

NON

NON

14

12

U17A
74VHCU04

C16
33P

DD[0..17]

/DMACK

C902

14

0.01
12

U904A
74VHC04

C45
NON

C44
NON

C17

0.01

S9
S17

S16
S15

S14
S13
S12
S11

S10

DD[0..17]

ATAD0
ATAD1
ATAD2
ATAD3
ATAD4

34

U17B
74VHCU04

D+5

DGND

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

R54
1M

U17C

74VHCU04

20MHZ

R53
220

DD12

DD13

DD14

DD15

DD16

98

99

100

BHE

UDP

D1295D1396D1497D15

DD11

94

DD10

93

D11

11 10

13 12

DGND

DD6

DD7

DD8

DD9

90D891D992

D10

VSS

U7

MB86604L

56

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

DMA WR26DMA RD27VCC28VSS29DMA 030LDMDP31DMD 032DMD 133DMD 234DMD 335DMD 436DMD 537DMD 638DMD 739VSS40DMD 841DMD 942DMD1043DMD1144DMD1245DMD1346DMD1447DMD1548UDMDP49DMBHE

DD0

DD1

DD2

DD3

DD4

DD5

DD6

DD17

ATAD[0..4]

R26

0
R20
NON

DGND

U17D

98

74VHCU04
U17E

74VHCU04
U17F

74VHCU04

DD0

DD1

DD2

DD3

DD4

DD5

DD17

81D082D183D284D385D486D587D688D789

DD7

DD8

DD9

DD10

DD11

DD12

DMA_SEL

DD13

CPU

D+5

CS180LDP

79

VSS

DD14

4.7K

78

DD15

VCC

R29

77

CS0

DD16

ATAD4

76

A4

50

S[0..17]

R19 4.7K

ACK
RES

VCC

MSG

REQ

TEST2

(OPEN)

VCC

DREQ

DMACK

D+5

D+5

1
2
3
4
5
6

7
8

10
11
12

C47

0.1

D+5

DGND

S[0..17]

U8

N.C.
EN
SCSI15

SCSI14

SCSI16

SCSI13

SCSI17

SCSI12

SCSI18

SCSI11

VSS
SCSI1

SCSI10
SCSI29SCSI9
SCSI3

SCSI8

SCSI4

SCSI7

SCSI5

SCSI6

VCC13VCC

BH9595FP

/TPWR

C37

/SEL
/BSY
/ACK
/ATN

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

C38

C40

0.01

/TPWR

0.01

0.01

S10

/DB0

S11

/DB1

S12

/DB2

S13

/DB3

S14

/DB4

S15

/DB5

S16

/DB6

S17

/DB7

S9

/DBP

reserved

reserved

/ATN

S5

/BSY

S7

/ACK

S6

/RES

S4

/MSG

S1

/SEL

S8

/C/D

S2

/REQ

S0

/I/O

S3

DGND

51
26

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

52

DGND

J6

D-SUB 50P

GND

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

reserved

open

reserved

SCSI

DGND

C39

C46

0.01

10/16

25

TSD

24

VM

S8

23

S7

22

S6

21

S5

20

S4

19

S3

18

S2

17

S1

16

S0

15
14

POWER

ATAD3

75

A3
A2
A1

A0
ATN
VSS
BSY

VSS
VSS

SEL

C/D

VSS

I/O

TP
VSS

ATAD2

74

ATAD1

73

ATAD0

72

/ATN

71
70

/BSY

69

/ACK

68

/RES

67
66
65
64

/MSG

63

/SEL

62

/C/D

61

/REQ

60
59

/I/O

58
57
56
55
54
53
52
51

S5
S7

S6
S4

S1
S8
S2
S0

S3

D+5

/DBP
/DB0
/DB1
/DB2

/DB3
/DB4
/DB5
/DB6
/DB7

D+5

D1

EK13

S9
S10
S11
S12

S13
S14
S15
S16
S17

DGND

21

C48

10/16

DGND

VCO, MAIN PCB, VF-16

POWER

GR

VCO+5

VCOGND

VARI_FS
VARI/EXT

EXT_LRCK

VCO+5

VCOGND

1
2

EXT_LRCK

D+5

13
12

GR

C7
10/16

GR

D+5

C53

0.01

DGND

14

3

U35A 74VHC00

U35D

11

74VHC00

PLL_SEL
FCONT1

PD1

U35C

9

10

74VHC00

R37
non

D+5

R38
330

C19

0.01

VCO+5

VCOGND

8

R39 10K

4
5

D+5

R35
750

C64
15p

VCOGND

U35B

74VHC00

R42
22k

R36

8.2k

6

VCOGND

C52
15P

R40

100

R30

1.5K

R32

220K

C67

0.01

0.47

R31

100

C65

13001

0.47

C58

VCO+5

C66

0.01

VCO+5

0.01

C57

C51

0.01

VCOGND

VCOGND

VCOGND

U10

1

REF

2

PD

3

VDDA

4

AMPI

5

AMPO

6

VSSA

7

XI

8

XO

TC9246F

VCOGND

U9

1

REF

2

PD

3

VDDA

4

AMPI

5

AMPO

6

VSSA

7

XI

8

XO

TC9246F

C61

0.01

C49

0.01

L6

22uH

L4

22uH

VDD

LOCK

CKO

VSS

VDD

LOCK

CKO

VSS

C62

0.01

16
15
14

S2

13

S1

12

M2

11

M1

10
9

C68

C50

0.01

16
15
14

S2

13

S1

12

M2

11

M1

10
9

C60

C63
10/16

R41

BEAD-3BP121

0.1
DGND

C59

10/16

TP

VARI LOCK

TP1

R34
BEAD-3BB102

0.1
DGND

R2
BEAD-3BB102

512FS

TP

DIF LOCK

TP2

EXT_MCLK1

VARI_512FS

512FS

DSP

D+5

C54

0.01

DGND

14

4

U36A

S

2
3

Q

D

VCC

Q

C

R

74VHC74

1

5
6

R3

BEAD-3BB102

VARI_256FS

GR

39

10

U36B

9
8

S

D
C

R

74VHC74

13

12
11

DGND

Q
Q

DGND

DGND

GND DGND

VF-16

40

VF-16

SLAVE GR, MAIN PCB, VF-16

DSP

CPU
DSP

DSP

DSP

CPU
POWER

SIN2_[1..4]

SIN_SEL[1..4]

SIN1_[1..4]

AUX_DOUT[1..3]

SEL_CONT_L
SEL_CONT_R

DSP_SEL_A
DSP_SEL_B
DSP_SEL_C

F_SEL_A
F_SEL_B

P_ON/OFF

SEL_CONT_L
SEL_CONT_R
DSP_SEL_A
DSP_SEL_B
DSP_SEL_C
F_SEL_A
F_SEL_B
P_ON/OFF

IN_SEL_L1
IN_SEL_R1
IN_SEL_L2
IN_SEL_R2
IN_SEL_L3
IN_SEL_R3
IN_SEL_L4
IN_SEL_R4

SIN_SEL[1..4]

AUX_DOUT[1..3]

DSP

GND DGND

SIN1_1

SIN1_2

SIN1_3

SIN1_4

D+5

DGND

D+5

DGND

2
5
6

9
12
15
16
19

20

C56

0.01

2

5

6

9
12
15
16
19

20

C86

0.01

SIN_SEL1

SIN_SEL2

SIN_SEL3

SIN_SEL4

ST_ADD

AUX_DOUT

ST_DIN

U38

74VHC273

U42

74VHC273

D+5

DGND

1D31Q
2D42Q
3D73Q
4D84Q
5D135Q
6D146Q
7D177Q
8D188Q

CK

CLR1VCC

1D31Q
2D42Q
3D73Q
4D84Q
5D135Q
6D146Q
7D177Q
8D188Q

CK

CLR1VCC

SIN2_[1..4]

SIN1_[1..4]

1
2
4
5

9
10
12
13

11

11

D+5

14

74VHC08

74VHC08

U43D

74VHC08

ST_ADD
AUX_DOUT

ST_DIN

D+5

DGND

P_D0
P_D1
P_D2
P_D3
P_D4
P_D5
P_D6
P_D7

D+5

P_D0
P_D1
P_D2
P_D3
P_D4
P_D5
P_D6
P_D7

D+5

C87

3

U43A

6

U43B

74VHC08

8

U43C

11

DGND

3

U41A
74VHC32

U41B

6

74VHC32

0.01

D+5

DGND

11

C85

0.01

14

P_D[0..7]

D+5

AUX_DOUT1
AUX_DOUT2
AUX_DOUT3

R924 100x4

U41D

74VHC32

R925
non

DGND

GR

CPU

DGND
1

2

R926

4

0

5

C931

C933

0.01

0.01

C932

C934

0.01

0.01

12
34
56
78

12
13

DGND

C936
non

/CS_GA2_M
/CS_ADAC1

/CS_ADAC2

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

100

/WR
/CS_EXT
/CS_GA2_S

W902
0

U37

15

Y0

14

Y1

13

C

Y2

12

Y3

11

Y4

10

G1

Y5

9

G2A

Y6

7

G2B

Y7

VCC

74VHC138

123456

78

R921
100x4

61

62

63

64

65

66

67

68

69

70

71

72

/CS_GA2_M
/CS_ADAC1

/CS_ADAC2

/DIOW_EXT
/CS_EXT1
/CS_EXT2

SIN2_1
SIN2_2
SIN2_3
SIN2_4

SIN1_1
SIN1_2
SIN1_3
SIN1_4

75

W901
non

73

74

VDD

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

SEL_CONT1L
SEL_CONT1R
SEL_CONT2L
SEL_CONT2R
SEL_CONT3L
SEL_CONT3R
SEL_CONT4L
SEL_CONT4R
VSS

SEL_IN4B

SEL_OUT2

SEL_OUT3

SEL_OUT4

U911
SAA

SEL_OUT1

BCK64_IN2

BCK64_IN1

SEL_IN1A

SEL_IN1B

SEL_IN2A

SEL_IN2B

SEL_IN3A

SEL_IN3B

SEL_IN4A

VDD1DSP_SO12DSP_SO23DSP_SO34DSP_SO45KEY_SO6nRST_DSP17nRST_DSP28nRST_DSP39nRST_DSP410nWRQ111nWRQ212nWRQ313nWRQ414SCLK115SCLK216SCLK317SCLK418DSP_SI20KEY_SI21nRST_DSP22nWRQ23SCLK

D+5

1

A

2

B

3

6
4
5

16

59

60

BCK64_IN4

BCK64_IN3

D+5

DGND

TRK_D8
TRK_D7
TRK_D6
TRK_D5

56

57

58

BCK64_IN5

BCK32_OUT5

SCLK_KEY

19

A11

A10

A12

/CS1

D+5

C55

0.01

DGND

LRCK

52

53

54

55

LRCK

BCK32_OUT1

BCK32_OUT2

BCK32_OUT3

BCK32_OUT4

BCK64_OUT4
BCK64_OUT3
BCK64_OUT2
BCK64_OUT1

24

D+5

C91

10/16

DGND

/CS1

DGND

51

VDD

VSS

FS256

FS64OUT

BCK64

BCK32
BCK32_IN4
BCK32_IN3
BCK32_IN2
BCK32_IN1

RDY_DSP4
RDY_DSP3
RDY_DSP2
RDY_DSP1

RDY_DSP

/RST
DSP_SEL_C
DSP_SEL_B
DSP_SEL_A

VSS

VDD

25

DGND

A[0..18]

SO

SI

LRCK

D[0..15]

D[0..15]

A[0..18]

/WR
/RD2

/RST

D+5

J4

2
1
3

GPIF38T2

DATA OUT(OPT)

MSCK

MLRCK

CPU

CPU

CPU

4
5
6

GR

A[0..18]

C927

C925

0.01

0.01

C928

C926

0.01

0.01

D0D1D2D3D4D5D6D7D8D9D10

35NC36

VDD

37

NC

38

VSS

39

P_D7

CPU

P_D6

P_D5
P_D4
P_D3
P_D2
P_D1

P_D0

ATA_RES

40

ATA_D7

41

ATA_D8

42

ATA_D6

43

ATA_D9

44

VSS

45

ATA_D5

46

ATA_D10

47

ATA_D4

48

ATA_D11

49

ATA_D3

50

ATA_D12

51

ATA_D2

52

ATA_D13

53

ATA_D1

54

VDD

55

VDD

56

ATA_D14

57

ATA_D0

58

ATA_D15

59

DMARQ

60

DIOW

61

DIOR

62

IORDY_I

63

DMACK

64

VSS

65

VSS

66

INTRQ

67

ATA_A1

68

ATA_A0

69

ATA_A2

70

CS1FX

71

VSS

72

VDD

VDD73VSS74CS3FX75DMA_RD76DMA_WR77SCSI_CS78SCSI_INT79SCSI_DREQ80SCSI_A381SCSI_A482SCSI_A583AD_DATA_1284AD_DATA_3485AD_DATA_5686AD_DATA_7887AD_DATA_LR88VSS89VDD90DA_DATA_1291DA_DATA_3492DA_DATA_5693DA_DATA_7894DA_DATA_LR95BCK96LRCK97MCLK98VSS99XO1

GR

AD_D[1..5]

DSP
GR

DA_D[5..8]

AD_D[1..5]

DSP

123456

78

R922

DGND

100x4

BCK64
BCK
DA_D8
DA_D7
DA_D6
DA_D5

C935
470p

BCK64

BCK

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

DGND

DA_D5
DA_D6
DA_D7
DA_D8

26D727D628D529D430D331D232D133D034

VSS

AD_D1

23D924D825

AD_D2

AD_D3

R923

100x4

D10

D11

22

D11

AD_D4

D12

D13

D14

D15A1A2A3A4A5A6A7A8

16

17

18

21

D15

D1419D1320D12

VDD

U4
GA2

AD_D5

78
56
34
12

A9

C929

1

2

3

4CS5A86A77A68A59A410A311A212A113A014

non

VSS15VSS

100

VSS

VDD

CS_IDE

IORDY_O

DIGITAL_OUT_2
DIGITAL_OUT_1

SLAVE_MLRCK

XI1

VDD

VSS

XO2

XI2

VDD

101

102

103

104

105

106

ATA_INT

MLRCK
DACK_I

ATA_DREQ

SLAVE

TCRC

TST2
TCK2

DIGITAL_IN_2
DIGITAL_IN_1

TEST

EXT_MCLK2

FCONT2

PLL_SEL

FCONT1

EXT_MCLK1

VARI_256FS

VARI_FS

SLAVE_MSCK

VSS

107NC108

144

VDD

143

VSS

142

WR

141

RD

140

NC

139
138
137
136

VSS

135
134

RST

133
132
131
130
129

VDD

128
127
126
125
124
123
122
121

PD2

120
119
118

PD1

117
116

VSS

115

VDD

114
113
112
111
110

NC

109

NC

DGND

C930
470p

/WR
/RD2

/RST

R927
100

MSCK
MLRCK

DGND

C20

0.01

ROOT, DSP, MAIN PCB, VF-16

L906
L904

L905

L901

L907

J901

1
2
3
4
5
6
7
8

TO INPUT AMP

GR

GR

CPU

9
10
11
12
13
14
15
16
17

FC 17P

L20121L301
L40121L501
L60121L701
L801

AD_D[1..5]

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

ST_ADD

ST_ADD

RECBUS_DOUT2

RECBUS_DOUT3

R909

100x4

12

34

56

78

ST_DOUT1
ST_DOUT2
ST_DOUT4
EFF_DOUT1
EFF_DOUT2
EFF_DOUT3

SEL_CONT_L

SEL_CONT_L

SEL_CONT_R

SEL_CONT_R

KEY_SO

DRDY_DSP[1..4]

KEY_SO
DRDY_DSP[1..4]

L903

21
21
21

L101

GR

RECBUS_DOUT1

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

100

DGND

A+15

A+15

+48
+48
A-15
MUTE
AGND
ST_OUT_L

ST_OUT_R
AIN1

21

AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
AIN8

SIN1_[1..4]

75

SIN1_4

74

POWER

+48

A-15

AGND

EFF_DIN

REC_BUS_IN

SIN1_1

SIN1_2

SIN1_3

63

64

65

66

67

71

73

VDD

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

SEL_CONT1L
SEL_CONT1R
SEL_CONT2L
SEL_CONT2R
SEL_CONT3L
SEL_CONT3R
SEL_CONT4L
SEL_CONT4R
VSS

SEL_IN4B

SEL_OUT2

SEL_OUT3

SEL_OUT4

SAA

SEL_IN1A

SEL_IN1B68SEL_IN2A69SEL_IN2B70SEL_IN3A

SEL_IN3B72SEL_IN4A

VDD1DSP_SO12DSP_SO23DSP_SO34DSP_SO45KEY_SO6nRST_DSP17nRST_DSP28nRST_DSP39nRST_DSP410nWRQ111nWRQ212nWRQ313nWRQ414SCLK115SCLK216SCLK317SCLK418DSP_SI20KEY_SI21nRST_DSP22nWRQ23SCLK

AIN[1..8]

R910

60

61

62

SEL_OUT1

BCK64_IN2

BCK64_IN1

100

58

59

BCK64_IN5

BCK64_IN4

BCK64_IN3

AD_D2

AD_D3

AD_D4

AD_D5

78

54

55

56

57

BCK32_OUT3

BCK32_OUT4

BCK32_OUT5

SCLK_KEY

19

ANALOG INPUT

a_in.sch

GR

AD_D1

123456

53

BCK32_OUT2

R908
100x4

51

52

VDD

LRCK

BCK32_OUT1

FS256

FS64OUT

BCK64

BCK32
BCK32_IN4
BCK32_IN3
BCK32_IN2
BCK32_IN1

BCK64_OUT4
BCK64_OUT3
BCK64_OUT2
BCK64_OUT1

RDY_DSP4
RDY_DSP3
RDY_DSP2
RDY_DSP1

RDY_DSP

DSP_SEL_C

DSP_SEL_B
DSP_SEL_A

VDD

24

25

GR

D+5

U905

VSS

/RST

SO

SI

VSS

R_BUS_EFF_OUT
ST_DOUT[1..4]

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

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

DGND

DSP 1

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

AIN[1..8]

A+5DSP

A+5DSP

AGND

SIN2_[1..4]

TRK_D4
TRK_D3
TRK_D2
TRK_D1
RDY_DSP4
RDY_DSP3
RDY_DSP2
RDY_DSP1
RDY_DSP

DSP_SEL_C
DSP_SEL_B
DSP_SEL_A

SO

AGND

SIN2_[1..4]

SIN2_2
SIN2_3
SIN2_4GR

SIN1_[1..4] SIN1_1

DA_D[1..4]

BCK64

R906

100

DA_D4
DA_D3
DA_D2

R907

DA_D1

78
56
34
12

100x4

/RST
DSP_SEL_C
DSP_SEL_B
DSP_SEL_A
SO

D+5

AUX_OUT+L

AIN+[1..8]

AUX_OUT-L

AUX_OUT+R

AIN-[1..8]

AUX_OUT-R

ST_OUT+L
ST_OUT+R

AUX_DOUT

AUX_DOUT1
AUX_DOUT2

SIN2_1
SIN2_2
SIN2_3
SIN2_4

TRK_D[1..4]

ST_DOUT[1..4]

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

DSP_SI
DRDY_DSP[1..4]

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

/CODEC_RST
/INIT_RST
MSCK_DSP
BCK_DSP
LRCK_DSP

LRCK_DSP
BCK_DSP
MSCK_DSP
/INIT_RST

EFF_DIN
REC_BUS_IN
TRK_D[1..4]

C915
470p

DGND

DSP_SI

DRDY_DSP[1..4]

RDY_DSP[1..4]

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

AIN+[1..8]

AUX_DOUT

AUX_DOUT2 A UX_DOUT3

SIN1_1
SIN1_2

EFF_DIN

A+5DSP

A+5DSP

AGND

AGND

D+5DSP

D+5DSP

DGND1

DGND1
64fs
512fs

CPU

/RST

AIN-[1..8]

AUX_DOUT

SIN1_2

/CODEC_RST

GR

AUX_DOUT[1..3]

ST_DIN

AUX_DOUT[1..3]

SIN1_3
SIN1_4SIN2_1

ST_DIN

RECBUS_DOUT3

GRAUX_DOUT1

/MUTE

DSP 2

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

AUX_DOUT3

SIN1_3
SIN1_4

ST_DIN
EFF_DIN
REC_BUS_IN
TRK_D[1..4]

R_BUS_EFF_OUT
ST_DOUT[1..4]

EFF_DOUT[1..3]

RECBUS_DOUT3
DSP_SI
DRDY_DSP[1..4]

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

/CODEC_RST
/INIT_RST
MSCK_DSP
BCK_DSP
LRCK_DSP

/INIT_RST

/CODEC_RST

DGND

A+5DSP

AGND

D+5DSP

DGND1

D+5

CPU

U901

DTC114EK

2

1

ANALOG OUT

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

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

A+15

A+15
AGND
A-15

AGND

A-15

D+5

A+5DSP

DGND

D+5DSP

AGND

DGND1

A+15

D902

23

RB400D

D901

13

R914
10K

U902

DTC114EK

2

3

3

1

AUX_OUT_L

AUX_OUT_R

ST_OUT_L

ST_OUT_R

MUTE

R913
10K

C901

100/16

1

23

U903

DTB114EK

AUX_OUT_L
AUX_OUT_R

J901-12

ST_OUT_L

ST_OUT_R

J901-13

MUTE

J901-1

R915
10K

A-15DGND

L102

L302

L402

L202

AGND

L

2
4
3

R

1

J902
YKB21-5074

J903

RCA2 YKC21-3079
1
2
3
4

5

41

SO_DSP2

SO_DSP3

SO_DSP4

C910

0.01

/RST_DSP4

R928

U904B

BEAD-3BB102

D+5

D+5

C912

13 12

10/16

C911

0.01
DGND

U904F

74VHC04

GR

GR

GR

MSCK

512FS

LRCK
BCK

MSCK

R901 NON

U904E74VHC04

11 10

U904C 74VHC04

56

74VHC04

34

98

U904D
74VHC04

R903

BEAD-3BB102

R904
100

/MSCK

MSCK_DSP

LRCK_DSP

BCK

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

VF-16

SO_DSP1

SI

A+5DSP

FRAME2

RDY_DSP
SCLK_KEY

KEY_SI
/RST_DSP
/WRQ_DSP
SCLK_DSP
SI

D+5DSP

C908

DGND1

D+5

DGND GND

0.01

C909

0.01

D+5DSP
DGND1

D+5

C905

DGND

0.1

RDY_DSP

SCLK_KEY

KEY_SI

CPU

/RST_DSP
/WRQ_DSP
SCLK_DSP

A+5DSP

A+15

A+15
AGND

AGND

A-15

A-15

SCLK_DSP1

SCLK_DSP2

SCLK_DSP3

SCLK_DSP4

/WRQ_DSP1

/WRQ_DSP2

/WRQ_DSP3

/WRQ_DSP4

/RST_DSP1

/RST_DSP2

/RST_DSP3

42

ANALOG IN, MAIN PCB, VF-16

AIN[1..8]

AIN[1..8]

AIN1

R107

100K

+2dBv

C101

10/16

R101
33k

C107
NON

AGND

C104

0.01

C103

0.01

A+5DSP

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

84

R102 4.7k

2

1

3

U101A
NJM2115

R103

VF-16

C503

A+5DSP

R501
33k

C507
NON

AGND

0.01

R504

10K

7

U501B
NJM2115

R505

R506

330

AIN+5

C502

0.0015

330

AIN-5

6
5

C504

0.01

R502

4.7k

84

2
3

1

U501A
NJM2115

R503

10K

C506

NON

R104

10K

10K

6

7

5

U101B

NON

C106

NJM2115

R105

330

R106

330

AIN+1

AIN-1

C102

0.0015

-15dBV
(-14.83dBv)

-15dBV
(-14.83dBv)

AIN5

R507

100K

10/16

C501

A+5DSP

AGND

R911
1K

R912
1K

C903

0.01

AIN2

R207

100K

AIN3

R307

100K

AIN4

R407

100K

C904
180/16LXV

VBIAS

10/16

10/16

10/16

C201

C301

C401

R201
33k

R301
33k

R401
33k

C207
NON

C307
NON

C407
NON

C203

0.01

AGND

C303

0.01

AGND

C403

0.01

AGND

C404

0.01

C204

0.01

C304

0.01

AGND

A+5DSP

R202

4.7k

84

2
3

AGND

A+5DSP

84

2
3

AGND

A+5DSP

84

2
3

AGND

1

U201A
NJM2115

R302

4.7k

1

U301A
NJM2115

R402

4.7k

1

U401A
NJM2115

R203

R403

R303

10K

C206

NON

10K

C306

NON

10K

C406

NON

R204

10K

AGND

C922
180/16LXV

R205

330

R206

330

R305

330

R306

330

R405

330

R406

330

AIN+2

AIN-2

AIN+3

AIN-3

AIN+4

AIN-4

C202

0.0015

C302

0.0015

C402

0.0015

6

7

5

U201B
NJM2115

R304

10K

6

7

5

U301B
NJM2115

R404

10K

6

7

5

U401B
NJM2115

A+5DSP

A+5DSP

AGND

VBIAS

VBIAS

AIN6

AIN7

AIN8

R607

100K

R707

100K

R807

100K

10/16

10/16

10/16

C601

C701

C801

R601
33k

R701
18k

R801
18k

C607
NON

C707
NON

C807
NON

AGND

AGND

AGND

0.01
C603

C703

0.01

C803

0.01

C604

0.01

C704

0.01

C804

0.01

AGND

A+5DSP

R602

4.7k

84

2
3

AGND

A+5DSP

84

2
3

AGND

A+5DSP

84

2
3

AGND

1

U601A
NJM2115

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

R702
10k

1

U701A
NJM2115

R802
10k

1

U801A
NJM2115

R603

R703

R803

10K

C606

NON

10K

C706

NON

10K

C806

NON

R604

10K

7

U601B
NJM2115

10K

7

U701B
NJM2115

10K

7

U801B
NJM2115

R605

R606

R705

R706

R805

R806

330

AIN+6

C602

0.0015

330

AIN-6

330

AIN+7

C702

0.0015

330

AIN-7

330

AIN+8

C802

0.0015

330

AIN-8

AIN+[1..8]

AIN+[1..8]

AIN-[1..8]

AIN-[1..8]

6
5

R704

6
5

R804

6
5

DSP1, MAIN PCB, VF-16

SIN1_1

SIN2_1

SIN2_2

C949

non

AIN+[1..8]

AIN-[1..8]

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

C945

non

/RST_DSP1 /RST_DSP2

SIN1_1

AUX_DOUT1

C918
470p

DGND1 DGND1

A+5DSP

R152

100

R151

78
56
34
12

100x4

/CODEC_RST

GR

GR

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

LRCK_DSP

BCK_DSP

MSCK_DSP

/INIT_RST

AUX_DOUT1

AGND

C158 0.1

C159
10/16

1

TESTI1

2

/INIT_RESET

3

/CODEC_RESET

4

/DSP_RESET

5

SMUTE

6

DVB

7

SDINA

8

SDOUTA

9

SDOUTD1

10

SDIND1

11

SDIND2

12

SDOUTD2

13

SDOUT1

14

SDOUT2

15

SDIN1

16

SDIN2

17

LRCK

18

BITCLK

19

CLKO

20

CTRL

21

DVDD

22

DVSS

23

OPCL

24

XTI

25

XTO

AIN+1

AIN-1
99

100

AINL+

AIN+2
98

AINL-

AIN-2
97

AINR-

AINR+

95

96

VRADH

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

92

93

94

AVSS

AVDD

VRADL

88

89

90

91

AVSS

AVDD

VCOM

ARDAH

AK7716

VRDAL

85

86NC87

AOUTL1-

AOUTL1+

82

83NC84

AOUTR1-

AOUTR1+

LRCK_DSP
BCK_DSP
MSCK_DSP
/INIT_RST
/CODEC_RST

77NC78

79

80NC81

AOUTL2-

AOUTL2+

AOUTR2+

64fs
512fs

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

76

U151

AOUTR2-

EECS

EESK

EEDI

EEDO

DVB
DVDD
DVSS

IO7
IO6
IO5
IO4
IO3
IO2
IO1

IO0
/OE
A16
A15
A14
A13
A12

A11
A10

A9
A8

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

0.1

AVDD
VRDAH

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

AVDD
VRADH

0.1

C151

C152

DVB

A+5DSP

GR

D+5DSP

0.1

C153

DGND1DGND1

SIN1_2

DVB

0.1

C950
non

C154

A+5DSP

AGND

C946
non

C157
10/16

DGND1DGND1

TRK_D2

RECBUS_DOUT2
AUX_DOUT2

ST_DOUT2
EFF_DOUT2

C919
470p

R251

100x4

R252

A+5DSP

100

78
56
34
12

AGND

C258

0.1

C259
10/16

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

1
2
3
4
5
6
7
8
9

AIN+3

AIN+4

AIN-4

AIN-3

97

98

99

100

AINL-

AINL+

AINR+

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

96

AINR-

94

95

AVDD

VRADH

93

AVSS

91

92

VCOM

VRADL

88

89

90

AVSS

AVDD

VRDAL

ARDAH

AK7716

85

86NC87

AOUTL1-

AOUTL1+

DSP1

80NC81

82

83NC84

AOUTR1-

AOUTR1+

AVDD
VRDAH

79

AOUTL2-

AOUTL2+

C251

0.1

77NC78

C252

0.1

AVDD
VRDAH

76

AOUTR2-

AOUTR2+

EECS
EESK

EEDI

EEDO

DVB

DVDD

DVSS

IO7
IO6
IO5
IO4
IO3
IO2
IO1

IO0
/OE
A16
A15
A14
A13
A12
A11
A10

A9
A8

C253

0.1

DVB

U251

C254

A+5DSP

0.1
C257

10/16

DVB

AGND

75
74
73

A+5DSP

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

43

/RST_DSP1

ST_DOUT1

RECBUS_DOUT1

A+5DSP

AGND

TRK_D1

EFF_DOUT1

C161

0.1

ST_DOUT3

C162

0.1

C163

0.1

AUX_DOUT

C164

0.1

D+5DSP

DGND1

SMODE26EESEL27JX28/RQ29SCLK30SI31SO32RDY33DRDY34EEST35DVSS36DVDD37/CAS38/RAS39/WE40A041A142A243A344A445A546A647A748DVSS49DVDD

AUX_DOUT

C165
10/16

SCLK_DSP1

/WRQ_DSP1

D+5DSP

DGND1

DRDY_DSP1

RDY_DSP1

SO_DSP1

D+5DSPA+5DSP

DGND1AGND

TRK_D[1..4]
ST_DOUT[1..4]
EFF_DOUT[1..3]
RECBUS_DOUT[1..3]
DSP_SI

DGND1

50

/RST_DSP2

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

SIN2_4

SIN2_3

ST_DOUT[1..4]

EFF_DOUT[1..3]

RECBUS_DOUT[1..3]

SMODE26EESEL27JX28/RQ29SCLK30SI31SO32RDY33DRDY34EEST35DVSS36DVDD37/CAS38/RAS39/WE40A041A142A243A344A445A546A647A748DVSS49DVDD

SIN2_4
SIN2_3

TRK_D[1..4]

AUX_DOUT2

SCLK_DSP2

/WRQ_DSP2

SO_DSP2

DRDY_DSP2

RDY_DSP2

C261

0.1

C262

C263

0.1

0.1

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]

C264

0.1

50

D+5DSP

DGND1

C265
10/16

D+5DSP

DGND1

VF-16

44

DSP2, MAIN PCB, VF-16

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

LRCK_DSP
BCK_DSP

MSCK_DSP

/INIT_RST

/CODEC_RST

C951

non

DGND1

GR

SIN1_3

GR

AUX_DOUT3

GR

ST_DIN

RECBUS_DOUT3

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

C358

0.1

C359
10/16

AGND

C947

C916

non C948

470p C917

DGND1

SIN3

R351 100x4

ST_DOUT3

A+5DSP

R352

TRK_D4

100

ST_DIN

EFF_DOUT3

78
56
34
12

TRK_D3

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

RECBUS_DOUT3

/RST_DSP3

C363

D+5DSP

C364

0.1

C365

0.1

10/16

DGND1

C361

DGND

0.1
C907

0.1

C362

0.1

LRCK_DSP

64fs

BCK_DSP

512fs

MSCK_DSP
/INIT_RST
/CODEC_RST

AIN+5

AIN+6

AIN-6

AIN-5

81

84

87

90

95

97

100

99

98

AINL-

AINL+

AINR+

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

96

AINR-

VRADH

AVDD

93

94

AVSS

92

91

VCOM

VRADL

ARDAH

AK7716

AVDD

88

89

AVSS

82

86

85

83

NC

NC

NC

VRDAL

AOUTL1-

AOUTR1-

AOUTL1+

AOUTR1+

SMODE26EESEL27JX28/RQ29SCLK30SI31SO32RDY33DRDY34EEST35DVSS36DVDD37/CAS38/RAS39/WE40A041A142A243A344A445A546A647A748DVSS49DVDD

DSP_SI

SCLK_DSP3

/WRQ_DSP3

DRDY_DSP3

RDY_DSP3

SO_DSP3

A+5DSP

AGND

A+5DSP

AGND

C461

AVDD

VRDAH

C351

0.1

78

80

79

77

NC

AOUTL2-

AOUTL2+

AOUTR2+

TRK_D[1..4]
ST_DOUT[1..4]
EFF_DOUT[1..3]

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

C462

0.1

0.1

VRDAH

76

AOUTR2-

EECS
EESK

EEDI

EEDO

DVB
DVDD
DVSS

IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
/OE
A16
A15
A14
A13
A12
A11
A10

50

C463

AVDD

C352

0.1

A9
A8

D+5DSP

DGND1

0.1

U351

C353

DVB

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

C464

0.1

0.1

C354

0.1

DVB

A+5DSP

D+5DSP

DGND1

C465
10/16

non

DGND1

DGND1

SIN4

/RST_DSP4

ST_DOUT4

R_BUS_EFF_OUT

/RST_DSP4

D+5DSP

DGND1

A+5DSP

C357
10/16

AGND AGND

470p

A+5DSP

C952

R451

non

100x4

EFF_DIN

REC_BUS_IN

D+5DSP

DGND1

C458

0.1

C459
10/16

78
56

10

34

11

12

12
13
14
15
16
17
18
19
20
21
22
23
24
25

R_BUS_EFF_OUT

TRK_D[1..4]

ST_DOUT[1..4]

EFF_DOUT[1..3]

REC_BUS_IN

EFF_DIN

AIN+7

AIN+8

AIN-8

AIN-7

89

1

TESTI1

2

/INIT_RESET

3

/CODEC_RESET

4

/DSP_RESET

5

SMUTE

6

DVB

7

SDINA

8

SDOUTA

9

SDOUTD1
SDIND1
SDIND2
SDOUTD2
SDOUT1
SDOUT2
SDIN1
SDIN2
LRCK
BITCLK
CLKO
CTRL
DVDD
DVSS
OPCL
XTI
XTO

100

AINL+

99

98

AINL-

97

AINR-

AINR+

96

95

VRADH

AVDD

94

93

AVSS

92

91

VCOM

VRADL

ARDAH

87

90

88

86

NC

AVSS

AVDD

VRDAL

AK7716

85

AOUTL1-

AOUTL1+

SMODE26EESEL27JX28/RQ29SCLK30SI31SO32RDY33DRDY34EEST35DVSS36DVDD37/CAS38/RAS39/WE40A041A142A243A344A445A546A647A748DVSS49DVDD

SIN1_4

EFF_A0

DSP_SI

SCLK_DSP4

/WRQ_DSP4

DRDY_DSP4

RDY_DSP4

SO_DSP4

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]

84

83

NC

AOUTR1+

EFF_A1

EFF_A2

81

82

NC

AOUTR1-

EFF_A3

EFF_A4

79

80

AOUTL2-

AOUTL2+

EFF_A5

EFF_A6

78

77

NC

AOUTR2+

EFF_A7

AVDD
VRDAH

76

AOUTR2-

EECS
EESK

EEDI

EEDO

DVB
DVDD
DVSS

A16
A15
A14
A13
A12

A10

50

IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
/OE

A11

C451

0.1

A9
A8

AVDD
VRADH

C452

C453

0.1

0.1

DVB

U451

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

EFF_A[0..16]

C454

0.1

DVB

EFF_D7
EFF_D6
EFF_D5
EFF_D4
EFF_D3
EFF_D2
EFF_D1
EFF_D0

EFF_A16
EFF_A15
EFF_A14
EFF_A13
EFF_A12
EFF_A11
EFF_A10
EFF_A9
EFF_A8

A+5DSP

D+5DSP

DGND1

A+5DSP

AGND

C457
10/16

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

DGND

D+5

C906

0.01

EFF_D[0..7]

U906

20

A0

19

A1

18

A2

17

A3

16

A4

15

A5

14

A6

13

A7

3

A8

2

A9

31

A10

1

A11

12

A12

4

A13

11

A14

7

A15

10

A16

8

VCC
VSS24/CE1

LC361000AMLL

(1M SRAM)

DSP2

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

/OE

/WE
CE2

D+5
DGND

21
22
23
25
26
27
28
29

32
5

6
30

D+5

DGND

EFF_D0
EFF_D1
EFF_D2
EFF_D3
EFF_D4
EFF_D5
EFF_D6
EFF_D7

D+5

DGND

VF-16

ANALOG OUT, MAIN PCB, VF-16

C115

-6.38dBv G=-3.62dB
R113

AGND

C117

AUX_OUT+L

AUX_OUT-L

47/16

C118

47/16

R111

3.9k

R112

3.9k
C120

0.0068

C119

0.0068

2.7k

AGND

C112
820p

R114
200

R115
200

0.01

3
2

C113

820p

R116 2.7k

A+15

U102A

84

NJM4565M

A-15

1

C116

0.01

C114

100/16

R117
47K

R118
100,1/10W

U103
DTC314TK

2

1

AGND

VF-16

-10dBv

AUX_OUT_L

3

AUX_OUT+R
CONNECT

AUX_OUT-R

ST_OUT+L

ST_OUT-L

ST_OUT+R

ST_OUT-R

C217

47/16

C218

47/16

C317

47/16

C318

47/16

C417

47/16

C418

47/16

AGND
R211

3.9k

R212

3.9k
C220

0.0068

AGND
R311

3.9k

R312

3.9k
C320

0.0068

AGND
R411

3.9k

R412

3.9k
C420

0.0068

R213

C219

0.0068

R313

C319

0.0068

R413

C419

0.0068

2.7k

AGND

2.7k

AGND

2.7k

AGND

C212
820p

R214
200

R215
200

C312
820p

R314
200

R315
200

C412
820p

R414
200

R415
200

5
6

C213

820p

R216 2.7k

C315

0.01

3
2

C313

820p

R316 2.7k

5
6

C413

820p

R416 2.7k

U102B

NJM4565M

A+15

U302A

84

NJM4565M

A-15

U302B

NJM4565M

7

1

C316

0.01

7

C214

100/16

C314

100/16

C414

100/16

R217
47K

R317
47K

R417
47K

R218
100,1/10W

U203
DTC314TK

2

1

AGND

R318
100,1/10W

U303
DTC314TK

2

1

AGND

R418
100,1/10W

U403
DTC314TK

2

1

AGND

AUX_OUT_R

3

MUTE

ST_OUT_L

3

ST_OUT_R

3

A+15

AGND

A-15

C914

47/16

A+15

C913
47/16

AGND

A-15

45

46

POWER, MAIN PCB, VF-16

L1001
6HOLE

AC IN

J1001

AC IN

3
2
1

L1002
6HOLE

C1001

0.1/250VAC

L1003

4

1

LINE FILTER 1mH/2.2A

C1002

0.0022/250VAC

23

C1003

0.0022/250VAC

F1001

FUSE

C1031

VARISTOR

250VAC/0.8A

4

1

W1001

LINE FILTER 18mH/0.5A

non

1

L1004

S1001
SW1-2 BL

23

12

3

4

4

-+

R1001
THERMISTOR
8R0

2

~

~

3

D1001
DB-S

1

C1004
100/400V

+48

47k,1/10W

+48

R1017

AGND

C921
47/63LXV

C1026
470/25LXV

D6

DZD24-Y

D7

DZD24-Y

D2

13

DAN202K

21
Q1

3

2SC1627Y

23
3

2

AGND

1

Vin

3

4

GND

C920
47/63LXV

Vout

Oadj

on/off

+53

2SA817Y
R56
47k

R57
47k

U1009

2

5

PQ1CF2

Q3

R918

10k

3

21

Q2

2SC1627Y

21

3

R920
10k

L1007
256uH

D1012
EK03

R917
10k

R919
10k

3

D+5

R916
47k

U910

DTC114EK

R1019
3k,1/10W

R1020
1k,1/10W

U908
DTC114EK

DGND

3

DGND

1

1

A+5DSP

C1028
470/16LXV

2

2

P_ON/OFF

A+5DSP

VF-16

GR

U1001

IPD MIP166

C1005

0.01/630V

3
2
1

CSD

C1006

0.1

R1002
100k/2W

D1002
S2V60

C1007
47/16

R1003

5.6,1/10W

C1008

0.1

6
5
4

3
1

2

REGTRANS-VF8

D1003
MA171

R1004

5.6,1/10W

C1009

0.0022/250VAC

T1001

0.0022/250VAC

9

8

7
11

10
13

12
14

C1010

D1011

D1NL40

D1009

D1NL40

D1010

D1NL40

R1005

33/0.5W

D1004

1

K

3

K

MA649

4

3

R1018

10k,1/10W

V+18

V-18

4

U1002

ON3171

C1017

470/25LXV

C1018
470/25LXV

D1007

D1NL40

2

A

5

C1011

470/16LXV

330,1/10W

AKEC

C1014

10/16

C1020

C1012
390P/500V

R1006

1

R1007

10k,1/10W

2

0.1

D1005

DAN202K

2

132

D1013

DAN202K

13

C1019

0.1

I

U1007
79M15

R1010
10k,1/10W

12

AN1431T

U1006
78M15

3

G

O

L1005
10uH/2A

R1008
470,1/10W

C1013

3

U1003

I3O

2

1

0.1

G

R1009
39k,1/10W

10k,1/10W

1

R1011

C1029

0.1

CONNECT

C1021
180/16LXV

C1022
180/16LXV

C1015

470/16LXV

AGND

D+12

A+15

A-15

U1008
78M05

1

I3O

G

2

+53

C1023
47/63LXV

AGND

4

3

GND

Oadj

Vout

on/off

6

7

1

Vin

C1030
180/16LXV

U1004

2

5

PQ1CF1

with Heetsink

VCO+5

VCOGND

L1006
256uH

D1006
EK03

VCO+5

VCOGND

D+5HD

R1012
3k,1/10W

R1013
1k,1/10W

D+5HD

C1016
470/16LXV

D+12

DGND

DGND

A+15

AGND

A-15

D+5HD

DGND

W1002
1
2
3
4

BOARDIN 4P

A+15

AGND

A-15

TO HDD

ROOT, MIC/MONITOR PCB, VF-16

INPUT

MIC OUT1
MIC OUT2
MIC OUT3
MIC OUT4
MIC OUT5
MIC OUT6
MIC OUT7
MIC OUT8

PEAK1
PEAK2
PEAK3
PEAK4
PEAK5
PEAK6

PEAK LED

MONITOR

+15V

-15V

+48V

0VC

PEAK1
PEAK2
PEAK3
PEAK4
PEAK5

PEAK6
MIC OUT7
MIC OUT8

LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8

+15V

0VC

MON IN L

MON IN R

+15V
+48V

-15V

POWER MUTE

0VA
MON IN L
0VB
MON IN R
0VC
MIC OUT1
MIC OUT2
MIC OUT3
MIC OUT4
MIC OUT5
MIC OUT6
MIC OUT7
MIC OUT8

PEAKLED1
PEAKLED2
PEAKLED3
PEAKLED4
PEAKLED5
PEAKLED6
PEAKLED7
PEAKLED8

J3
1
2
3
4
5
6
7
8
9

8283M9P

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17

J1

FC 17P

TO MAIN

TO PEAK LED

47

POWER MUTE

+15V

-15V
0VB
0VA

VF-16

48

VF-16

INPUT, MIC/MONITOR PCB, VF-16

C104 22pCER

100k

R102

U1A

NJM2068MD

C102

C101
10/16

R101
100k

C201
10/16

R201
100k

NJM2068MD

C301
10/16

R301
100k

C401
10/16

R401
100k

NJM2068MD

C501
10/16

R501
100k

NON

C202
NON

C302
NON

C402
NON

C502
NON

U2A

U3A

L101

INPUT1

-50

INPUT2

-50~+2dBV

INPUT3

-50

INPUT4

-50

INPUT5

-50~+2dBV TRIM

J101

+2dBV

~

CONN-PHONE-ST-SW2A

J201

CONN-PHONE-ST-SW2A

J301

+2dBV

~

CONN-PHONE-ST-SW2A

J401

+2dBV

~

CONN-PHONE-ST-SW2A

J501

CONN-PHONE-ST-SW2A

BEAD

2
4
5
3
1

L201
BEAD

2
4
5
3
1

L301
BEAD

2
4
5
3
1

L401
BEAD

2
4
5
3
1

L501
BEAD

2
4
5
3
1

0VC

C103
22pCER

C203
22pCER

C303
22pCER

C403
22pCER

C503
22pCER

+15V

84

2
3

-15V

R202

U1B

NJM2068MD

6
5

C304 22pCER

R302

+15V

84

2
3

-15V

R402

U2B

NJM2068MD

6
5

C504 22pCER

R502

+15V

84

2
3

-15V

C505
220/16

C105
220/16

100k

C205
220/16

100k

C305
220/16

100k

C405
220/16

100k

1

7

1

7

1

C204
22pCER

C206
47/10

4

2

5

C404
22pCER

C406
47/10

4

2

5

C106
47/10

4

2

5

C306
47/10

4

2

5

C506
47/10

4

2

5

PEAK1

R104
100

1

TRIM

R120
20kC

3

R103
39

R204
100

1

TRIM

R220

R205

20kC

non

3

R203
39

R304
100

1

TRIM

R320
20kC

3

R303
39

R404
100

1

TRIM

R420

R405

20kC

non

3

R403
39

R504
100

1

R520
20kC

3

R503
39

R105
non

R305
non

R505
non

0VC

0VC

MIC OUT1

0.01CER

0VC

PEAK2

MIC OUT2

PEAK3

MIC OUT3

C3

0.01CER

C4

0.01CER

PEAK4

MIC OUT4

PEAK5

MIC OUT5

C5

0.01CER

C6

0.01CER

C1

0.01CER

C2

+15V

-15V

+15V

-15V

+15V

-15V

-50

INPUT7

-50

+2dBV

~

INSERT7

-10dBV

INPUT8

-50

+2dBV

~

INSERT8

-10dBV

INPUT6

J601

+2dBV

~

CONN-PHONE-ST-SW2A

BAL

J703
CONN-XLR-3-31

J701

UNBAL

CONN-PHONE-ST-SW2A

J702

CONN-PHONE-ST-SW2A

BAL

J803
CONN-XLR-3-31

J801

UNBAL

CONN-PHONE-ST-SW2A

J802

CONN-PHONE-ST-SW2A

L601

C601

BEAD

R701

6.8k

10/16

R601
100k

+48V

2
4
5
3
1

C701

0.01CER

4

2

1

3

C702

R703

100k

L703
BEAD

R801

6.8k

R705
100k

C710
10/16

R704

100k

+48V

C712

100p

47/50LL

2
4
5
3
1

2
4
5
3
1

C801

0.01CER

4

2

1

3

C802

47/50LL

2
4
5
3
1

2
4
5
3
1

R805

L803
BEAD

R803

100k

100k

C810
10/16

R804
100k

C812

100p

0VC

C602
NON

R702

6.8k

C703
47/50LL

R712
100k

R802

6.8k

C803
47/50LL

R812
100k

C603
22pCER

L702
BEAD

L701
BEAD

R713
100k

L802
BEAD

L801
BEAD

R813
100k

C604 22pCER

R602

U3B

NJM2068MD

6
5

C605
220/16

+15V

D701
DAN202K

132

132

D702
DAP202K

-15V

+15V

D801
DAN202K

132

132

D802
DAP202K

-15V

100k

4
1

PEAK6

C606

R604

47/10

4

2

5

TRIM

R720B
500kCC

5

1

3

TRIM

R620
20kC

R603
39

6

100

MIC OUT6

R605
non

C705

R707

47/16BP

1k

7

3

R706

C704

1k

8

7

4
1

R820A
500kCC

R807
1k

R806
1k

47/16BP

R708
100k

C805

47/16BP

C804

47/16BP

R808
100k

2

7

R720A
500kCC

TRIM

R820B
500kCC

5

6
3

2

8

MIC OUT8

2
3

C706
NON

C707
22pCER

MIC OUT7

U4B
NJM2068MD

6
5

C806
NON

C807
22pCER

+15V +48V

0VC -15V

C70822pCER

R709

+15V

84

-15V

C80822pCER

R809

100k

C7

0.01CER

C8

0.01CER

100k

1

7

+48V
+15V
0VC

-15V

10/16

NJM2068MD

C709

10/16

R710
100k

C711
10/16

C809

R810
100k

C811
10/16

U4A

R711
100

R811
100

MONITOR, MIC/MONITOR PCB, VF-16

C132
22pCER

R132

VF-16

10k

MON IN L

MON IN R

POWER MUTE

C130
10/16

C230
10/16

MONITOR

R1A
10kAA

3

8

2

7

1

R1B

6

10kAA

5

43

PHONES

R2B

6

10kAA

5

4

R2A
10kAA

8

2

7

1

R130
100k

R230
100k

R150
100k

R250
100k

C131
NON

C231
NON

C151
NON

C251
NON

U5B
NJM4565M

6
5

R131
10k

C232 22pCER

+15V

U5A
NJM4565M

2
3

R231
10k

-15V

C152
22pCER

+15V

R5

4.7 1/2W

U6A

NJM4556AM

2
3

R151
10k

R6

4.7 1/2W

-15V

C252
22pCER

U6B
NJM4556AM

6
5

R251
10k

84

84

R232

0.01CER

0.01CER

R152

C11
220/16

C12
220/16

R252

10k

C9

C10

100k

100k

C133

10/16

7

R153
10k

R253
10k

2

DTC314TK

2

R154
56 1/2W

R254
56 1/2W

R133
10k

C233

10/16

1

R233
10k

C153
220/16

1

C253
220/16

7

R134
1k

1

U130

R234
1k

1

U230
DTC314TK

3

3

L150

L130

L230
BEAD

BEAD

L250
BEAD

2
4
5
3
1

CONN-PHONE-ST-SW2A

2
4
5
3
1

CONN-PHONE-ST-SW2A

0VB

2
4
5
3
1

CONN-PHONE-ST-SW2A

J130

MON OUT L

-10dBV

J230

MON OUT R

-10dBV

J2

PHONES
20mW 16ohm

+15V

0VB

0VA

-15V

C15
NON

+15V

-15V

0VA

0VB

0VA

49

50

VF-16

PEAK LED, MIC/MONITOR PCB, VF-16

+12V
R*61=240k
R*62=27k

PEAK1

PEAK2

PEAK3

R161
27k

R162

3.3k

R261
27k

R262

3.3k

R361
27k

R362

3.3k

+15V

1

R164

2k 1/4W

LED1

PEAK5

R561
27k

R562

3.3k

31

Q561

2

2SC2412K

R563
470k

C561

0.47CER

C161

0V

2 3

U161

DTA114EK

+15V

31

Q161

2

2SC2412K

R163
470k

0.47CER

1

R264

2k 1/4W

LED2

PEAK6

R661
27k

R662

3.3k

31

Q661

2

2SC2412K

R663
470k

C661

0.47CER

C261

0V

2 3

U261

DTA114EK

+15V

31

Q261

2

2SC2412K

R263
470k

0.47CER

1

R364

2k 1/4W

LED3

MIC OUT7

R761
13k

R762
10k

31

Q761

2

2SC2412K

R763
1M

C761

0.47CER

C361

0V

2 3

U361

DTA114EK

+15V

31

Q361

2

2SC2412K

R363
470k

0.47CER

0V

0V

0V

+15V

1

2 3

U561

DTA114EK

+15V

1

2 3

U661

DTA114EK

+15V

1

2 3

U761

DTA114EK

+15V

R564

2k 1/4W

R664

2k 1/4W

R764

2k 1/4W

LED5

LED6

+12V
R*61=62k
R*62=47k

LED7

PEAK4

R461
27k

R462

3.3k

1

R464

2k 1/4W

LED4

MIC OUT8

R861
13k

R862
10k

31

Q861

2

2SC2412K

R863
1M

C861

0.47CER

C461

2 3

U461

DTA114EK

31

Q461

2

2SC2412K

R463
470k

0.47CER

1

2 3

U861

DTA114EK

R864

2k 1/4W

LED8

+15V

+15V

0VC

0V

0V 0V

51

ROOT, KEY PCB, VF-16

KEY_CPU

KEY_SEG[0..7]

D[0..7]

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

D+5

DGND

/RST2

/LCD_CE0

/LCD_WR

D/I

/ATN1
RXD1

TXD1
SCK1

/ATN2

/RST_DISP

C305

ADGND

FRAME2

FRAME3

ADGND

0.1
C306

0.1
C307

0.1
C308

0.1

DGND

R16

500KB

DGND

D+5
DGND

5
4

1 3

/RST2
/LCD_CE0
/LCD_WR

D/I

2

W1

BOADIN 9P

W2

BOADIN 10P

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

LEDK[0..7]

/LCD_CE1

D7
D6
D5
D4
D3

D2
D1
D0

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9
10

BACK LIGHT

/ATN1
RXD1
TXD1
SCK1
/ATN2
/RST_DISP

L5

L7

21

EXC3BP

EXC3BP

L6

L1 LAMP

1

J2
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

HEADER 20P

EXC3BP

21

C3

0.01

10/16

FADER_SEL_A
FADER_SEL_B

21

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

2

C5

L2 LAMP

1

2

DGND

AD+5

ADGND

KEY

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

D+5

D+5
LEDA[0..7]

LEDK[0..7]

LED

DGND

FADER

DGND
AD+5
ADGND

FADER_SEL_A
FADER_SEL_B

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

LEDA4B
LEDA5B
LEDK0B
LEDK1B
LEDK2B

LEDA6B
LEDA7B

FADER3
FADER2

FADER1
FADER11
FADER10

FADER9

KEY_SEG[0..7]

D[0..7]

LEDA4B
LEDA5B
KEY_SEG0
LEDK0B
LEDK1B
LEDK2B

FADER3
FADER2
FADER1

AD+5

LEDA6B
LEDA7B
KEY_SEG6

FADER11
FADER10
FADER9

D2
D1
D0

ADGND

12
11
10

9
8
7
6
5
4
3
2
1

12
11
10

9
8
7
6
5
4
3
2
1

J10

TO KEY2

9110F12P

J11

TO KEY2

9110F12P

VF-16

52

CPU, KEY PCB, VF-16

D+5

D+5

D+5

DGND

DGND

GND

DGND

R3

C18

0.01

U13A
74HC32

5
6

9
8

U2C

D+5

Q
Q

Q
Q

56

DGND

100

R4

R6

R8

14

1
2

D+5

R18
47K

4

14

VCC

1

10

13

/RST_DISP
/ATN1
/ATN2

TXD1
RXD1

SCK1

/LCD_WR

/LCD_CE0

KEY_SEG[0..7]

U2F
74HC14

6

U13B
74HC32

/RST_DISP
/ATN1
/ATN2
TXD1
RXD1
SCK1

1312

C13
NON

DGND

4
5

KEY_SEG[0..7]

3

74HC14

100

100

R5

100

R7

100

100

U13D

12

11

13

74HC32

D+5

U6A

S

2

D

3

C

R

74HC74

U6B

S

12

D

11

C

R

74HC74

DGND

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

C20

0.01

LEDK4
LEDK5
LEDK6
LEDK7

KEY_SEG0
KEY_SEG1
KEY_SEG2
KEY_SEG3
KEY_SEG4
KEY_SEG5

KEY_SEG6
KEY_SEG7

74HC138

A16(P55)

U7
15
14
13
12
11
10

9
7

U11
15
14
13
12
11
10

9
7

74HC138

A15

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

Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7

Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7

R17
100

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

1

A

2

B

3

C

6

G1

4

G2A

5

G2B

16

VCC

1

A

2

B

3

C

6

G1

4

G2A

5

G2B

16

VCC

C21

0.01

DGND

9

11

12

14

16

15

10

13

P47

SYS_CLK

P41/TMO0

P44/TMO1

P42/TMRI0

P43/TMCI1

P45/TMRI1

P23/A11

P26/A1433P25/A1334P24/A1235P17/A7

P22/A1037P20/A8

P21/A938P16/A642P15/A543P14/A444P13/A345P12/A246P11/A147P10/A0

36

40

39

A8A9A10

A11

A12

A13

A14

A1
A2
A3

D+5

C23

0.01

U2A

74HC14

8

LEDA7
LEDA6
LEDA5
LEDA4
LEDA3
LEDA2
LEDA1
LEDA0

DGND

8

7

VSS

STBY

P40/TMCI0

VSS

41

A7

14

A4

U12C

74HC32

C8
30p

X1

16MHz

2

1

5

3

NMI

VCC6MD04MD1

EXTAL

P63/FTI/KEYIN3
P62/FTOB/KEYIN2
P61/FTOA/KEYIN1

P60/FTCI/KEYIN0

48

A0A1A2A3A4A5A6

D+5

C1

12

0.01

DGND

10
9

LEDA[0..7]

XTAL

RES
P66/IRQ2
P65/IRQ1
P64/IRQ0

/RD
/WR

6

C7
30p

D7
D6
D5
D4
D3
D2
D1
D0

11

U12B

74HC32

C14

0.01

U1

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

H8/3217

U12D
74HC32

D+5

DGND

DGND

5
4

VF-16

A10
A11
A12
A13
A14
A15
A16

VCC

VSS

/RST2

D+5

R2
10K

D+5

R10

R11

10K

10K

R12
100K

C15

R13 100K

0.01
C17

0.01

D[0..7]

A0

20

A0

A0

A1

19

A1

18

A2

A2

17

A3

16

A4

15

A5

14

A6

13

A7

3

A8

2

A9

31
1
12
4
11
7
10

8
24

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

D+5

DGND

C22

0.01

DGND

U4

1

A

2

B

3

C

JOG_ALPS

U13C

74HC32

9

10

45

8

DGND

D[0..7]

D/I

LEDA[0..7]

LEDK[0..7]

LEDK[0..7]

C4
470p

C9
470p

LEDK3
LEDK2
LEDK1

LEDK0
D7
D6
D5
D4
D3
D2
D1
D0

C16
470p

74HC10

U10B

6

12
13

U10C
74HC10

C12

0.01

U10A
74HC10

3

U12A

74HC32

A15

3

A14

4

A13

5

A12

9

A10

108

A9

11

D+5

C19

0.01

14

DGND

A8

1

A6

212

A5

13

14

A11

1

A7

2

C6
470p

74HC14

U2D

/RST2

98

U2B
74HC14

34

U2E

74HC14

R14

1110

100K
R15
100K

U9

D0

21

I/O0

D1

22

I/O1

D2

23

I/O2

D3

25

I/O3

D4

26

I/O4

D5

27

I/O5

D6

28

I/O6

29

D7

I/O7

32

/OE

5

/WE

6

CE2

30

/CE1

LC361000AMLL(1M SRAM)

KEY, KEY PCB, VF-16

KEY_SEG[0..7]

D+5

D[0..7]

D[0..7]

KEY_SEG[0..7]

D+5

KEY_SEG0

KEY_SEG1

KEY_SEG2

KEY_SEG3

KEY_SEG4

KEY_SEG5

KEY_SEG6

KEY_SEG7

S8

R27
47K

R26
47K

R25
47K

R24
47K

R23
47K

R22
47K

CH STATUS 8

S7

CH STATUS 7

S6

CH STATUS 6

S5

CH STATUS 5

S4

CH STATUS 4

D7

D6

D5

D4

D3

D2

D8

21

12

D7

21

12

D6

21

12

D5

21

12

D4

21

12

CH STATUS 3

S16

SCENE
RECALL

S15

SCENE
STORE

S14 S30

S13

SOURCE

S12

REC RTK
BUSS

S11

REC RTK
DIRECT

D16

21

12

D15

21

12

D14

2121

12

D13

21

12

D12

21

12

D11

21

12

S24

EFF1

S23

EFF2

S22

START

S21

AUTO PUNCH

IN

S20

AUTO PUNCH

OUT

S19

END

21

21

21

21

21

21

D24

12

D23

12

D22

12

D21

12

D20

12

D19

12

S32

21

EFF1/EFF2

S31

21

HI-G/F/Q

HOLD/>

S29

21

STORE

S28

21

EDIT

S27

21

UNDO/REDO

D32

12

D31

12

D30

12

D29

12

D28

12

D27

12

S40

21

AUX1/AUX2

S39

21

MID-G/F/Q

S38

21

RECORD

S37

21

STOP

S36

21

PLAY

S35

21

REW

D40

12

D39

12

D38

12

D37

12

D36

12

D35

12

S48

21

PAN

S47

21

MASTER

S46

21

LO-GCH STATUS

S45

21

FADER ADJUST

S44

21

EXIT/NO

S43

21

SHIFT

D48

12

D47

12

D46

12

D45

12

D44

12

D43

12

S56

21

CH STATUS 16

S55

21

CH STATUS 15

S54

1

2

CH STATUS 14

S53

21

CH STATUS 13

S52

21

CH STATUS 12

CH STATUS 11

D56

12

D55

12

D54

12

D53

12

D52

12

S64
NON

S63
NON

S62
NON

S61
NON

S60
NON

S59
NON

21

21

21

21

21

21

D64

12

NON

D63

12

NON

D62

12

NON

D61

12

NON

D60

12

NON

D59

12

NON

53

21

21

D10

12

D9

12

S18

CLIPBOARD

IN

S17

CLIPBOARD CLIPBOARD

S10

R21
47K

R20
47K

CH STATUS 2

CH STATUS 1

TO KEY2

D1

D0

DISP SEL

S9

TIMEBASE SEL SETUP

21

21

D18

12

D17

12

21

21

D26

12

D25

12

S34

F.FWD

S33

S26

VARI PITCH

S25

LOCATE SCRUB

21

21

D34

12

D33

12

S42

21

ENTER/YES

S41

21

OUTALIGN SEL

D42

12

D41

12

CH STATUS 10

CH STATUS 9

TO KEY2

S58

21

ARTN/APLAY

S57

21

D58

12

D57

12

VF-16

54

LED, KEY PCB, VF-16

D+5

R39 1k

R40 1k

R41 1k

R42 1k

R43 1k

R44 1k

R45 1k

R46 1k

LEDK[0..7]

LEDA[0..7]

LEDA[0..7]

LEDA0

LEDA1

LEDA2

LEDA3

LEDA4

LEDA5

LEDA6

LEDA7

LEDK[0..7]

Q1

1

2SA1150Y

Q2

1

2SA1150Y

Q3

1

2SA1150Y

Q4

1

2SA1150Y

Q5

1

2SA1150Y

Q6

1

2SA1150Y

Q7

1

2SA1150Y

Q8

1

2SA1150Y

VF-16

D+5

3
2

3
2

3
2

3
2

3
2

3
2

3
2

3
2

LEDA0B

NON

D78
SCENE RECALL
LEDA1B

LED(YLW)

D86

LEDA2B

NON

D94

LEDA3B

NON

D102

PAN LO-G FADER ADJUST SHIFT

LEDA4B

LEDA5B

1
3

1
3

LEDK7

2

LEDA6B

LEDA7B
CH STATUS 16

2

U28
DTD113ZK

2

3213 2

1

DGND DGNDDGND DGND DGND DGND DGND DGND

NON

D77

SCENE STORE

LED(YLW)

D85

EFF2

NON

D93

LED(GRN)

D101

MASTER

1
3

1
3

R38
100

LEDK6 LEDK5 LEDK4 LEDK3 LEDK2 LEDK1 LEDK0

2

CH STATUS 15

2

U27
DTD113ZK

R37
100

LED(GRN)

ACCESS

LED(RED)

1
3

1
3

LED(RED)

D76

NON

D84

D92

NON

D100

2

2

U26
DTD113ZK

R36
100

32132132

D75

PHANTOM

NON

D83

HI-G/F/Q VARI PITCHEFF1/EFF2EFF1

LED(YLW)

D91

LED(RED)

D99

D107D108D109D110 D106
1
3

1
3

2

CH STATUS 13CH STATUS 14

D115D116D117D118 D114

2

U25
DTD113ZK

R35
100

1

LED(YLW)

D74

CH STATUS BUSS SOURCE BUSS REC TRK DIRECT REC TRK

LED(RED)

D82

LED(GRN)

D90

NON

D98

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

1
3

1
3

2

CH STATUS 12

2

U24
DTD113ZK

R34
100

LED(GRN)

D73

LED(GRN)

D81

LED(YLW)

D89

NON

D97

TO KEY2

LEDA4B

LEDA5B

LEDK2B LEDK1B LEDK0B

LEDA6B

LEDA7B

CH STATUS 11 CH STATUS 10

U23
DTD113ZK

R33
100

32

1

LED(RED)

NON

SCRUBSTORE

LED(YLW)

F.FWDREWPLAYSTOPRECMID-G/F/QAUX1/AUX2

NON

U22
DTD113ZK

1

D72

D80

D88

D96

LED(RED)

D71

NON

D79

NON

D87

NON

D95

CH STATUS 1CH STATUS 2CH STATUS 3

CH STATUS 9

R32
100

3213

U21
DTD113ZK

LEDK0BLEDK1BLEDK2BLEDK3BLEDK4BLEDK5BLEDK6BLEDK7B

R31
100

DGND

DGND

FADER, KEY PCB, VF-16

TRACK_FADER_5-8
TRACK_FADER_1-4

C55

C56

0.01

0.01

ADGND

AD+5

ADGND

TRACK_FADER_5-8
TRACK_FADER_1-4

INPUT_FADER_5-8
INPUT_FADER_1-4

MASTER_FADER

FADER_SEL_B
FADER_SEL_A

C51
10/16

AD+5

ADGND

C52

0.01

TO KEY2

TO KEY2

MASTER_FADER

C59

0.01

ADGND

FADER1
FADER2
FADER3

C57

0.01

ADGND

FADER9
FADER10
FADER11

AD+5

4
5

3

1

INPUT_FADER_5-8
INPUT_FADER_1-4

C58

0.01

R59

2

10kB

FADER1
FADER2
FADER3

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

3

R54

4

2

5

10kB

1

FADER9
FADER10
FADER11

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

3

R64

4

2

5

10kB

1

3

R55

4

2

5

10kB

1

3

R65

4

2

5

10kB

1

3

R56

4

2

5

10kB

1

3

R66

4

2

5

10kB

1

3

R57

4

2

5

10kB

1

3

R67

4

2

5

10kB

1

4
5

ADGND

4
5

ADGND

U51

12

0X

14

1X

15

2X

11

3X

1

3

R58

2

10kB

1

3

R68

2

10kB

1

5
2
4
6

10

9
7

12
14
15
11

1
5
2
4
6

10

9
7

0Y
1Y
2Y
3Y
INH
A
B

VEE

74HC4052

U52

0X
1X
2X
3X

0Y
1Y
2Y
3Y
INH
A
B

VEE

74HC4052

X

COM

Y

COM

X

COM

Y

COM

13

3

AD+5

C53

0.01

ADGND

13

3

AD+5 VCC

C54

0.01

ADGND

GND

55

ADGND

FADER_SEL_B
FADER_SEL_A

VF-16

VF-16

LCD PCB, VF-16

D+5L

C2

C3

10/16

0.01

DGNDL

J1

PLUG 20P
J2

non

D+5L

C5

C6

1/50

1/50

DGND

D+5L

DGND

DL0
DL1
DL2

DL3
DL4
DL5
DL6
DL7

D/I
/WR

/CS_LCD0
/RST2

DL0
DL1
DL2

DL3
DL4
DL5
DL6
DL7

D/I
/WR

/CS_LCD0
/RST2

1
2
3

D+5L

4
5
6
7
8
9

D+5L

10
11
12

DGNDL

13
14
15
16

DGNDL

17

DGNDL

18
19
20

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

C7

1/50

C4

2.2/50

C8

1/50

U1 LCD 128X64

DUMMY1a

VLC5a2VLC4a3VLC3a4VLC2a5VLC1a6VEE2a7VEE1a8R1a9R2a10VOUT3a11C3Ba12C3Aa13VOUT2a14C2Ba15C2Aa16VOUT1a17C1Ba18C1Aa19VINa20VR16a21/STBa22VSSa23COMDa24CLa25Ma26FRMa27PCKa28CKAa29CKBa30PMa31/CKa32VDDa33FS1a34FS2a35DS1a36DS2a37OSC1a38OSC2a39M/Sa40EXPa41D/Ia42/WRa43/CEa44/RSTa45DB7a46DB6a47DB5a48DB4a49DB3a50DB2a51DB1a52DB0a53DUMMY2a

1

D+5L

DGNDL

R1
75K

C1

NON

DGND

C9

1/50

R2
NON

C10

2.2/50

C11

2.2/50

C12

2.2/50

123

J3
non

54

56

PEAK LED PCB, VF-16

W201

BOADIN 9P

1
2
3
4
5
6
7
8
9

PEAKLED1
PEAKLED2
PEAKLED3
PEAKLED4
PEAKLED5
PEAKLED6
PEAKLED7
PEAKLED8

LED(RED)

LED(RED)

D205

D201

LED(RED)

LED(RED)

D206

D202

LED(RED)

LED(RED)

D207

D203

LED(RED)

D204

LED(RED)

D208

FRAME

KEY2 PCB, VF-16

J10

12

LEDA4B

11

LEDA5B

10

KEY_SEG0

9
8

TO KEY

TO KEY

7
6
5
4
3
2
1

9176M12P

J11

12
11
10

9
8
7
6
5
4
3
2
1

9176M12P

ADGND

LEDA6B
LEDA7B
KEY_SEG6

D2
D1
D0

AD+5_1

AD+5_2

LEDK0B
LEDK1B
LEDK2B
FADER3
FADER2
FADER1

FADER11
FADER10
FADER9

ADGND

LEDA4B
LEDA5B

1
3

LEDK0B
LEDK1B
LEDK2B

LEDA6B
LEDA7B

1
3

3

R51

4

2

5

10kB

1

3

R61

4

2

5

10kB

1

3

R52

4

2

5

10kB

1

3

R62

4

2

5

10kB

1

3

R53

4

2

5

10kB

1

3

R63

4

2

5

10kB

1

KEY_SEG[0..7]

D[0..7]

2

CH STATUS 11 CH STATUS 10 CH STATUS 9

2

D2

D1

D0

1
3

1
3

S3 S51

2121

CH STATUS 3

S2

21

CH STATUS 2

S1

21

CH STATUS 1

2

2

KEY_SEG0

D3

12

D2

12

D1

12

CH STATUS 1CH STATUS 2CH STATUS 3

D103D104D105
1
3

D111D112D113
1
3

CH STATUS 11

S50

21

CH STATUS 10

S49

21

CH STATUS 9

2

2

KEY_SEG6

D51

12

D50

12

D49

12

57

ADGND

VF-16

58

BLOCK DIAGRAM (INPUT), VF-16

PEAK

PEAK

PEAK

A/D

A/D

A/D

A/D

A/D

A/D

A/D

A/D

INPUT
SUB MIX
CH1/2
(SETUP)

INPUT
SUB MIX
CH3/4
(SETUP)

INPUT
SUB MIX
CH5/6
(SETUP)

INPUT
SUB MIX
CH7/8
(SETUP)

INPUT A
(+4 ~ -50dBv)

INPUT B
(+4 ~ -50dBv)

INPUT C
(+4 ~ -50dBv)

INPUT D
(+4 ~ -50dBv)

INPUT E
(+4 ~ -50dBv)

INPUT F
(+4 ~ -50dBv)

BAL

UNBAL

INPUT G
(+4 ~ -50dBv)

BAL

UNBAL

INPUT H
(+4 ~ -50dBv)

PEAK

PEAK

PHANTOM

(SETUP)

+48V

PHANTOM

(SETUP)

+48V

TRIM

TRIM

TRIM

TRIM

TRIM

PEAK

PEAK

PEAK

INSERT
(-10dBv)

INSERT
(-10dBv)

TRIM

TRIM

TRIM

SUB MIX

LR

(To HDR)
INPUT A DIR

(To HDR)
INPUT B DIR

(To HDR)
INPUT C DIR

(To HDR)
INPUT D DIR

(To HDR)
INPUT E DIR

(To HDR)
INPUT F DIR

(To HDR)
INPUT G DIR

(To HDR)
INPUT H DIR

(From HDR)

REP TRK1
REP TRK2
REP TRK3
REP TRK4
REP TRK5
REP TRK6
REP TRK7
REP TRK8

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

(From HDR)

REP TRK9
REP TRK10
REP TRK11
REP TRK12
REP TRK13
REP TRK14
REP TRK15
REP TRK16

EFF SEND1
EFF SEND2

X 8

GRN : PLAY
RED : REC
OFF : CH OFF

3BAND

CH STATUS

PLAY
REC

EQ

EQ PARAMETERS

HI GAIN
HI FREQ
HI Q

MID GAIN
MID FREQ
MID Q

LO GAIN
EQ ON/OFF

CH ON

TRK 1-8

INPUT
PLAY
REC

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

3BAND EQ

(or COMP)

EQ PARAMETERS

HI GAIN
HI FREQ
HI Q

MID GAIN
MID FREQ
MID Q

LO GAIN
EQ ON/OFF

CH ON

X 8

CH STATUS

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

TRK 9-16 / INPUT A-H
X 2

ASP EFFECT

PROCESSOR

EFF1/2

GAIN

GAIN

REC SOURCE SEL

PAN

PRE/POST

POST
PRE

REC SOURCE SEL

PAN

PRE/POST

POST
PRE

REC SOURCE SEL

EFF MUTE

OFF
ON

EFF1

EFF2

AUX1

AUX2

OFF
ON

EFF1

EFF2

AUX1

AUX2

OFF
ON

BUSSES

ST REC EFF AUX

LLRR1212

To ST MASTER

To REC BUSS
MASTER

EFF SEND1(To EFF1)
EFF SEND2(To EFF2)

To AUX1/2 MASTER

VF-16

BLOCK DIAGRAM (OUTPUT), VF-16

REC BUSS

(From AD)
INPUT1 DIR

(From AD)
INPUT2 DIR

(From AD)
INPUT3 DIR

(From AD)
INPUT4 DIR

(From AD)
INPUT5 DIR

(From AD)
INPUT6 DIR

(From AD)
INPUT7 DIR

(From AD)
INPUT8 DIR

REC BUSS
MASTER

REC ASSIGN MODE

BUSS MODE
DIRECT MODE

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

16TRK

HDR

W/METER

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

ST BUSS

3BAND

EQ

EQ PARAMETERS

HI GAIN
HI FREQ
HI Q

MID GAIN
MID FREQ
MID Q

LO GAIN
EQ ON/OFF

AUX1 BUSS

AUX2 BUSS

ST MASTER / MON

COMP

COMP PARAMETERS

CH ON

RATIO
THRESHOLD
ATACK
GAIN

COMP ON/OFF

ST BAL

AUX 1/2 MASTER

AUX1

MASTER

AUX2

MASTER

ST MASTER

To DATA OUT

D/A
D/A

To METER

D/A

D/A

MON
GAIN

PHONES

GAIN

ST OUT
(-10dBv)

MON OUT

(-10dBv)

PHONES

AUX 1/2 OUT

(-10dBv)

L

R

L

R

59

DATA IN
S/P-DIF

or

ADAT

FOOT SW
PUNCH I/O

TRK16 REC

ST OUT(From ST)

TRK16 REP

DATA OUT
S/P-DIF

or

ADAT

VF-16

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

© PRINTED IN JAPAN JUNE. 2000 8288793000