Fostex VC-8 Service Manual Download Page 10

VC-8

10

5. PCB  PATTERN  DRAWING

 

J2

OUT

J3

J101

J102

J103

J104

J1

L4

IN

J4

WORD IN

R3
R7
R4

R55

R56

R156

R256

R356

R456

U257

U157

U457

U357

R556

R656

U657

U557

R756

R856

U857

U23

D3

U22

D2

U21

U14

U13

R29

U757

C10

C201

C301

C401

C501

C701

C801

C65

C601

C101

C153

C151

C156

C158

C1
1

1

C21

1

C31

1

C41

1

C1
16

C216

C316

C516

C416

C616

C716

C816

C76

R153

R253

R152

C154

C152

C157 C155

C1
13

C1
14

U153

4565

5

1

U151

AK4522

13

1

C253

C251

C256

C258

R252

C254

C252

C257 C255

U251

AK4522

13

1

R353

C353

C351

C356

C358

R352

C354

C352

C357 C355

U351

AK4522

13

1

R453

C453

C451

C456

C458

R452

C454

C452

C457 C455

U451

AK4522

13

1

C104

C103

U101

21
15

5

1

C204

C203

U201

21
15

5

1

C304

C303

U301

21
15

5

1

C404

C403

U401

21
15

5

1

C504

C503

U501

21
15

5

1

C604

C603

U601

21
15

5

1

C704

C703

U701

21
15

5

1

C804

C803

U801

21
15

5

1

C213

C314

U253

4565

5

1

C51

1

C61

1

C71

1

C81

1

C313

C514

U353

4565

5

1

C413

C714

U453

4565

U32

C56

C20

C16

R30

C15

D8

C63

R39

R40

L7

L2

L1

C64

R32

R31

C7

C7

U3

C17

C58

R1

D1

S4

S5

S3

S7

S2

X1

R5

R60

C28

C29

R45

INPUT

MODE

CLOCK

LOCK

R59

R42

R23

C12

C70

C54

R21

C35

R41

R43

U7

2103

U5

U04

U17

74

U1
18

00

U19

161

U20

86

U12

9246

U26

C74

U15

74

U24

74

U16

74

U31

00

U8

163

U9

163

1

1

8

1

1

8

9

1

1

9

8

1

8

1

1

1

9

9

8

1

9

1

8

1

8

1

8

5

U4

C4

R1
1

C44

C43

R35

C72

C1
1

POWER

OFF

ON

C6

C2

C5

C13

C1

U1

U2

R58

C57

C77

C55

C9

C3

C19

C18

C14

ADAT

SPDIF

C30

R24 R25

C39

C41

C38

C37

C25

R2

C42

C40

C69

C27

C59

U30

157

1

9

C58

R26

U1
1

153

1

9

C33

U10

153

U29

157

PCB. VC-8

U6

TP1

LOCK

ADA

T

TP2

LOCK

SPDIF

        ON

P

ARITY

OFFIF

1

9

U25

U04

1

8

50

40

30

60

70

80

S1

90

U27

R

D5

G

R54

D7

D6

U34

100

10

1

1

9

C32

C45

R50 R17

R18

C34

C50

L3

C50

L5

C51

C61

C71

R51

R34

R33

R12
R62

R44

R61

ON

75

OFF

1-2
1-4
1-8

OPT
WORD
INT

C31

5

1

L6

• P

ARTS SIDE

Summary of Contents for VC-8

Page 1: ...Service Manual Model VC 8 ADAT ANALOG Converter...

Page 2: ...wall or ceiling only as recommended by the manufacturer 8 Ventilation The appliance should be situated so that its lo cation or position does not interfere with its proper ventila tion For example the...

Page 3: ...8270727007 for UK 8270727010 for JPN Following is the packing material for the Model VC 8 PACK SIDE L DE 1 8228454000 PACK SIDE R DE 1 8228455000 CARTON INNER VC 8 8228727000 CARTON OUTER VC 8 8228906...

Page 4: ...Converter 20 bit 64 times over sampling modulation DA Converter 20 bit 128times over sampling modulation Sampling Frequency INT mode 44 1kHz OPTICAL WORD mode 32 48kHz CHARACTERISTICS Overall Frequenc...

Page 5: ...NALOG OUTPUT connectors 1 8 RCA 11 WORD IN connector BNC 12 DIGITAL INPUT connectors Square shape optical 13 DIGITAL OUTPUT connectors Square shape optical Front Side Rear Side 75 OFF ON ANALOG INPUT...

Page 6: ...VC 8 6 3 EXPLODED VIEW 1 2 3 5 4 B3x6 CZn B3x6 BZn BBT3x8 BZn BBT3x8 BZn BBT3x8 BZn BBT3x8 BZn BBT3x8 BZn BBT3x8 BZn BBT3x8 BZn...

Page 7: ...R AD 12A USA CND 8270727006 AC ADAPTOR AD 12A EUR 8270727007 AC ADAPTOR AD 12A UK 8270727010 AC ADAPTOR AD 12A JPN 3 8274201000 PCB_ASSY VC 8 4 8221291000 CHASSIS VC 8 5 8221290000 PANEL FRONT VC 8 82...

Page 8: ...01 ST CARBON 1 10W 100 5 R011 013 8230500103 ST CARBON 1 10W 10K 5 R014 8230500101 ST CARBON 1 10W 100 5 R015 8230500751 ST CARBON 1 10W 750 5 R016 8230500472 ST CARBON 1 10W 4 7K 5 R017 non R018 8230...

Page 9: ...233504103 ST CER 25V 0 01 F 10 CC20R C079 081 8233502104 ST CER 50V 0 1 F 80 CC20F C101 801 8232143106 VT ALU 16V 10 F 20 SME VB C102 802 8233500152 ST CER 50V 0 0015 F 5 CC20R C103 803 8233504103 ST...

Page 10: ...C703 U701 2115 5 1 C804 C803 U801 2115 5 1 C213 C314 U253 4565 5 1 C511 C611 C711 C811 C313 C514 U353 4565 5 1 C413 C714 U453 4565 U32 C56 C20 C16 R30 C15 D8 C63 R39 R40 L7 L2 L1 C64 R32 R31 C7 C7 U3...

Page 11: ...L302 R709 C801 C453 C451 R351 C258 C256 R251 C158 C156 R151 R605 C602 R606 C502 R505 R506 R603 R602 R604C608 C607 R601 R503 R502 R504C508 C507 R501 C353 C351 R405 C402 R406 C302 R305 R306 R403 R402 R...

Page 12: ...MUTE RST A 10 A 10 A 10 A 10 A 5 AGND D 5_1 DGND1 D 5 DGND A 5 AGND D 5_1 DGND1 D 5 DGND D 5 12 8 7 3 2 1 6 5 4 S4 SSSF122 R4 680 C9 470 16 L4 6HOLE J1 CONN DC_IN CONNECT CONNECT CONNECT L1 56 H C19 0...

Page 13: ...1 2 10 9 C69 0 01 DGND D 5 DGND DGND D 5 POWER POWER VCOGND VCO 5 VCOGND VCO 5 12 11 9 8 U24B 74VHC74 D C R60 560 D 5 3 2 1 R7 100 R3 3 3k R4 2 2k S VCC R Q Q D C U24A 74VHC74 2 3 AD_D 1 4 AD_D 1 4 PA...

Page 14: ...5 560 C35 0 1 C72 0 1 C12 10 16 C34 0 01 C71 0 01 C53 0 47 C52 15p VCO 5 VCO 5 U12 TC9246F U26 TC9246F VCO 5 VCOGND VCOGND VCOGND VCOGND VCOGND DGND DGND DGND DGND D 5 GND C60 0 01 L5 22 H C61 0 01 C7...

Page 15: ...4VHC74 U20B 74VHC86 U19 TC74VHC161 U18D 74VHC00 U18C 74VHC00 U18B 74VHC00 A B C D ENP ENT CK LOAD CLR 4 5 9 10 12 13 2 3 5 6 C44 100p C43 100p C40 0 01 4 14 DGND DGND DGND DGND DGND D 5 U16A 74VHC74 U...

Page 16: ...CK_ADDA LRCK BCK_ADDA RST_ADDA AD_D 1 4 DA_D 1 4 A 5 AGNG D 5_1 DGND1 AD_D 1 4 DA_D 1 4 GR GR GR GR SMUTE MSCK_ADDA LRCK BCK_ADDA C41 0 01 R63 47k R64 47k U25B 74VHCU04 U18A 74VHC00 C79 0 1 DGND D 5 D...

Page 17: ...R504 10k R505 330 R506 330 R502 7 5k C507 non C508 non C502 1500p C504 0 01 C503 0 01 R509 100k 6 5 2 3 U501B NJM2115M U501A NJM2115M AIN 5 AIN 5 AGND A 5 8 4 1 7 AIN4 C401 10 16 R401 18k R403 10k R4...

Page 18: ...AK4522 VREFH AINR AINR AINL AINL VA AGND DIF0 DIF1 LRCK SCLK SDTI VCOM AOUTR AOUTL CMODE PD DGND VD MCKI DEM1 DEM0 SMUTE SDTO D 5_1 DGND1 D 5_1 DGND1 C80 0 1 C81 0 1 A 5 AGND A 5 AGND LRCK_ADDA BCK_AD...

Page 19: ...GND C611 10 16 U353B NJM4565M C615 non C612 680p C616 100 16 R611 10k R613 2 2k R614 100k R612 12k AGND 3 2 8 4 1 AGND AOUT 7 AOUT 8 C711 10 16 U453A NJM4565M C715 non C712 680p C714 0 01 C413 0 01 C7...

Page 20: ...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 JUN 1999 8288784000...

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