Pioneer DVAX-10 Service manual

DVD PLAYER

POWER

FL

DIMMER

DVD

DVD PLAYER

D V-AX10

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Type

KU/CA 120V 1

Model

DV-AX10

Power Requirement Region No.

ORDER NO.

RRV2429

CONTENTS

1. SAFETY INFORMATION

2. EXPLODED VIEWS AND PARTS LIST

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

4. PCB CONNECTION DIAGRAM

5. PCB PARTS LIST

6. ADJUSTMENT

7. GENERAL INFORMATION

7.1 DIAGNOSIS

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

c

PIONEER CORPORATION 2001

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

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

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

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

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

...

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

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

12 47 73 83 92 92

2 3

7.1.1 TEST MODE SCREEN DISPLAY

7.1.2 TROUBLE SHOOTING

7.1.3 ERROR CODE

7.1.4 DISASSEMBLY

7.2 PARTS

7.2.1 IC

7.2.2 DISPLAY

8. PANEL FACILITIES AND SPECIFICATIONS

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

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

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

..........

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

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

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

T – ZZR FEB. 2001 Printed in Japan

.....

92 94

96 100 104 104 116 118

DV-AX10

1. SAFETY INFORMATION

This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.

WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 – Proposition 65

NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation.

REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation.

(FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONS

The following check should be performed for the continued protection of the customer and service technician.

LEAKAGE CURRENT CHECK

Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA.

Reading should not be above

0.5mA

Earth ground

Device under test

Also test with plug reversed (Using AC adapter plug as required)

Leakage current tester

Test all exposed metal surfaces

IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON.

LASER DIODE CHARACTERISTICS FOR DVD : MAXIMUM OUTPUT POWER : 5 mW

FOR CD : MAXIMUM OUTPUT POWER : 5mW

WAVELENGTH : 655 nm

WAVELENGTH : 785 nm

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.

on the schematics and on the parts list

AC Leakage Test

2

2. EXPLODED VIEWS AND PARTS LIST

NOTES:• Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

The mark found on some component parts indicates the importance of the safety factor of the part.

•

Therefore, when replacing, be sure to use parts of identical designation.

Screws adjacent to mark on the product are used for disassembly.

•

2.1 PACKING

7

DV-AX10

13

4

12

5

2

×3

9

10

14

3

8

12

16

L

1

÷ PACKING PARTS LIST

15

R

Mark No. Description Part No.

1 Mirror Mat Bag VHL1004 2 BNC to RCA/phono adapter VKX1004

NSP 3 Warranty Card ARY7045

4 Audio Cord (L= 1.5m) VDE1023 5 Video Cord (L= 1.5m) VDE1024

6 • • • • •

NSP 7 Dry Cell Battery (R6P, AA) VEM-013B

8 Operating Instructions VRB1223

(English/French)

9 Remote Control Unit VXX2631

(CU-DV041)

10 Battery Cover VNK4422 11 • • • • •

NSP 12 Polyethylene Bag Z21-038

(0.03 x 230 x 340) 13 Front Pad AHA9016 14 Rear Pad AHA9017 15 Packing Case VHG1811

16 Packing Sheet AHG7008

3

DV-AX10

2.2 EXTERIOR SECTION(1/2)

39 32

53

39

40

39

65

42

N

54

D

M

63

62

39

S

40

39

L

C

S

7

39

35

A

40

72

22

38

S

67

36

24

37

70

14

39

A

12

13

40

39

E

O

33

B

M

50

4

32

52

39

51

76

23

20

39

1

65

22

39

15

10 73

9

10 72

30

39

50

41

17

D

39

L

N

P

Q

39

46

S

J

I

48

H

K

2

80

34

19

66

40

47

39

40

39

L

K

31

58

68

79

T

39

71

31

18

57

66

40 57

78

39

43

16

41

39

T

E

R

75

49

O

30

F

40

73

S

C

64

10

73

10 73

11

43

39

77

56

69

8

M

P

Q

39

55

3

G

H

I

J

U

F

G

74

J

39

57

R

61 32

V

44

6

59

39

60

K

5

83

82

64

45

19

28

4

29

27

39

26

25

40

39

64

E

F

G

Refer to "2.3 EXTERIOR SECTION(2/2)".

Refer to "2.4 FRONT PANEL SECTION".

B

67

T

U

V

39

73

22

21

73

22

DV-AX10

÷ EXTERIOR SECTION(1/2) PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.

1 DVDM Assy VWS1475 2 DSPB Assy VWG2159 3 MAUD Assy VWV1735 4 DOUT Assy VWG2162

NSP 5 BLOUT Assy VWV1743 NSP 6 BLSW Assy VWG2170

7 SYPS Assy VWR1324 8 VOUT Assy VWV1760 9 Top Plate AAH7039

10 SH Screw PBA1049

NSP 11 Inside Plate VNA2107

12 Main Shield T VNE2226 13 AV1 Heat Sink VNH1052 14 FTS Heat Sink VNH1053 15 Locking Card Spacer ONK1035

16 Trans. Shield VNE2138 17 Main Shield B VNE2227 18 Shield Sheet M2 VEC2140 19 Rear Mole AAH7044 20 Side Alum. L AAH7040

21 Side Alum. R AAH7041 22 Screw (4 x 20) ABA7006 23 Subchassis T VNE2180 24 PW-SW-Holder VNE2204 25 P Screw VBA1057

26 Door Spring VBH1305 27 Door Holder VNK4605 28 Door Packing VEC2045 29 Tray Panel VNK4398 30 Gap Pad VEC1997

41 Cord Clamper RNH-184 42 Housing Assy (3P) VKP2241

NSP 43 Spacer PNM1135

44 Housing Assy (4 + 4/10P) VKP2240 45 Screw PMA30P060FCU

46 Housing Assy Assy (14P) VKP2231 47 Housing Assy Assy (13P) VKP2233 48 Housing Assy Assy (15P) VKP2236 49 Housing Assy Assy (15P) VKP2229 50 Rubber Spacer REB1218

51 Gaurd Sheet VEC2146 52 Rivet(Plastic) VEC-213 53 Housing Assy Assy (8P) VKP2238

NSP 54 Shield Tube VDM1003

55 Flexible Cable (16P) VDA1810 56 Flexible Cable (28P) VDA1811

57 Screw BBZ30P080FCC 58 Shield Plate H AMR7309 59 SHLD Assy VWR1321 60 PCB Shield A VEC2126

NSP 61 Spacer VEC1532

62 Housing Assy Assy (10P) VKP2237

NSP 63 Shield Tube VDM1004

64 Screw IBZ30P080FCC 65 Radiation Seat VEB1314

NSP 66 Space AED7043

67 Shield Sheet A VEC2127 68 Shield Sheet B VEC2128 69 Shield Sheet C VEC2144 70 Shield Sheet D VEC2145

NSP 32 Holder (B) VEC1381

31 Board Holder DEC1231

33 Spacing Clip VEC2133 NSP 34 Card Spacer QEC1012 NSP 35 Spacer DEC1316

36 Switch PSG1011

37 Screw PMA30P060FCU

38 FLEX SW Wire VDX1008

39 Screw ABA1011

40 Screw IBP30P090FCC

71 Fuse Caution Label VRW1770 72 Washer WH40FUC

73 Washer WA40F080M050 NSP 74 Label VRW1629 NSP 75 ID Label VRW1825

76 Shield Sheet E VEC2156

77 DC Fan Motor VXM1072

78 Screw BBZ30P150FMC NSP 79 FANB Assy VRW1325

80 Sheet VEX1022

81 Screw BBZ30P060FCC

82 Screw BMZ26P050FCU

83 Cap VEC2076

5

DV-AX10

2.3 EXTERIOR SECTION(2/2)

51

48

42

63

28

27

A

30

42

48

51

B

6

48

14

42

30

42

50

E

33

D

7

42

35

16

42

47

34

11

42

I

1

42

48

61

13

42

15

42

55

10

42

62

B

A

30

49

8

47

42

18

48

E

31

58

68

C

42

U

33

50

C

3

34

D

36

29

52

42

H

2

12

53

9

42

66

64

42

65

42

29

54

46

45

26

29

5

Refer to "2.5 LOADING MECHANISM ASSY".

23

43

24

25

46

44

37 38

32

42

39

20

22

40

41

38 67

42

38

19

32

39

42

48

42

20

22

21

56

42

17

42

6

÷ EXTERIOR SECTION(2/2) PARTS LIST

DV-AX10

Mark No. Description Part No.

1 AUDIO Assy VWV1735 2 MAPS Assy VWR1322 3 LSFB Assy VWR1320 4 • • • • •

NSP 5 Loading Mechanism Assy VWT1158 6 Main Power Transformer VTT1161

7 Audio Power Transformer VTT1162 8 Fuse (FU1 : 1A) VEK1014 9 Fuse (FU2 : 2A) VEK1019 10 AC Power Cord VDG1046

11 Shield Sheet P VEC2060 12 Side Wall L2 VNE2177 13 Side Wall R2 VNE2178 14 Side Suport A VNE2183 15 Side Suport B2 VNE2229

16 Side Frame A VNE2181 17 Side Frame B VNE2182 18 Rear Panel VNA2038

NSP 19 Under Base VNA2040

20 Insulator ANL7013 21 Buttom Plate C VNA2171

22 Cushion AEC7224 23 Clamper Plate VNE2114 24 Bridge VNE2113 25 Clamper VNL1738

26 Tray VNK4243 27 Trans. Plate VNE2203 28 Sub Chassis B VNE2179 29 Sheet VEX1022

NSP 30 Holder (B) VEC1381

Mark No. Description Part No.

36 Rubber Spacer REB1218

37 Washer WH30FUC

38 Schew IBZ30P120FCC

39 Schew BBZ30P200FMC NSP 40 Base Cushion VEC1107

41 Cord Clamper RNH-184

42 Schew ABA1011

43 Flexible Cable (12P) VDA1813

44 Spacer VEB1319 NSP 45 Earth Lead Wire DE007VF0

46 Schew IBZ30P080FCC

47 Schew BBZ30P060FCC

48 Schew IBP30P090FCC NSP 49 Rubber Spacer PEB1194

50 Schew IBZ30P180FCC

51 Schew VBA1056

52 Housing Assy (8P) VKP2239 NSP 53 Tape (K) REH1011

54 Schew BPZ26P080FZK

55 Side Shield L VEC2124

56 Side Shield R VEC2125

57 • • • • •

58 Power Cord Spacer ANG1153

59 • • • • •

60 • • • • • NSP 61 Rubber Spacer REB1187

62 Schew BBZ30P080FCC

63 Side Clamp DEC2007

64 Housing Assy (15P) VKP2230

65 Housing Assy (14P) VKP2232

31 Rivet (Plastic) VEC-213

32 Tape (G) REH1010 NSP 33 Wire Clip DEC1450 NSP 34 PCB Mold AMR1525 NSP 35 PCB Holder PNW2029

66 Housing Assy (13P) VKP2234 67 UL Caution Card AAX-313 68 UL Tubing VEC1651

7

DV-AX10

2.4 FRONT PANEL SECTION

12

13

56

55 34

56

54

55

35

57

71

16

15

32

36

65

37

33

55

53

21

53

57

22

40

58

53

41

42

N

26

25

54

32

55

56

55

65

E

64

23

70

E

19

65

17

20

18

65

15

43

D

62

39

38

67

44

27

66

58

62

24

51

62

R

29

45

47

48

51

Q

4

46

52

62

31

1

62

28

3

A

62

61

62

O

58

60

C

27

69

49

50

62

B

C

B

A

59

D

63

62

2

5

P

62

68

62

30

10

8

6

7

10

8

9

11

14

8

÷ FRONT PANEL SECTION PARTS LIST

DV-AX10

Mark No. Description Part No.

1 FLKB Assy VWG2164

2 PLSB Assy VWG2166 NSP 3 LEDB Assy VWG2167 NSP 4 DRSB Assy VWG2168 NSP 5 DRMB Assy VWG2169

6 DVD Plate VAM1096

7 Door Aluminum VAH1307

8 Earth Spring VBH1310

9 Door Base VNK4396

10 Clip (SUS) VBM1003 11 Front Aluminum VAH1306

12 Name plate G PAN1377 13 Side Panel L AAH7042 14 Side Panel R AAH7043 15 Top Stay VNE2139

16 Earth Plate VBK1075 17 DVD Ring VAK1008 18 DISP Lens PNW2113 19 FL Lens C VEC2034 20 Shield Cushion VEC2036

21 Inner Aluminum VAH1311 22 FL Lens S VEC2085 23 Power Button VNK4888 24 Panel Base VNK4390 25 LED Lens VNK4400

26 Function Key VNK4394 27 Tape PNM1017 28 FL Filter VEC1965 29 Main Key VNK4392 30 Shield Sheet S VEC2039

Mark No. Description Part No.

36 Drive Arm R Assy VXA2363 37 Door Spring B VBH1300 38 Drive Gear A VNL1792 39 Drive Gear B VNL1793 40 Drive Gear D VNL1795

41 Door Spring A VBH1299 42 Drive Gear C VNL1794 43 Switch Arm VNL1797 44 Gear Base Assy VXA2365 45 Gear (C) VNL1047

46 Moter Holder VNL1796 47 Belt (Rubber) PEB1288 48 Gear Pulley VNL1733 49 Moter Pulley PNW1634 50 DC Moter 0.75W (DISC DOOR) PXM1010

51 Screw Z39-019 52 Screw BMZ26P040FMC 53 Washer WT31D054D050 54 Screw CBZ26P060FMC 55 Washer WA32D080D025

56 Washer WT26D047D050 57 Screw ABA7017 58 Screw BBZ30P080FZK 59 Connector Assy PG03KK-E07 60 Connector Assy PG03KK2E07

61 Connector Assy PG03KK4E07 62 Screw BPZ30P080FCC 63 Flexible Cable (8P) VDA1814

NSP 64 Earth Lead Wire DE005VF0

65 Screw ABA1011

31 Shield Sheet L VEC2038 32 Drive Shaft Holder VNL1791 33 Drive Arm Assy VXA2364 34 Door Support VNE2140 35 Drive Arm L Assy VXA2362

66 Flexible Cable (19P) VDA1809 67 Flexible Cable (13P) VDA1812 68 Spacer VEC-244

NSP 69 Tape (K) REH1011

70 Block ANL7015 71 Screw IBP30P090FCC

9

DV-AX10

2.5 LOADING MECHANISM ASSY

• Top View • Bottom View

9

20

Refer to "2.4 TRAVERSE MECHANISM ASSY-S".

23

14

1

19

23

25

22

23

21

24

18

17

2

7

8

16

B

9

10

11

13

15

3

A

12

4

5

6

LOADING MECHANISM ASSY PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.

NSP 2 LOSB Assy VWG1885

1 Traverse Mechanism Assy-S VXX2653

NSP 3 LOMB Assy VWG1886

4 Drive Gear VNL1735 5 Lock Plate VNL1820

6 Loading Base VNL1844 7 Belt VEB1260 8 Gear Pulley VNL1733 9 Screw DBA1006

10 Loading Gear VNL1734 11 Loading Motor Assy VXX2505

12 DC Motor / 0.3W (LOADING) PXM1027 13 Motor Pulley PNW1634 14 Drive Cam VNL1736 15 Connector Assy VKP2198

(LOMB CN401 ↔ LOSB CN303)

NSP 23 Stop Cushion VEC1605

NSP 25 Earth Lead Wire DE010VF0

16 Screw VBA1055 17 Screw Z39-019 18 Flexible Cable (08P) VDA1698

(LOSB CN302 ↔ SMEB CN202)

19 Float Base VNL1867 20 Floating Rubber VEB1286

21 Flexible Cable (24P) VDA1804

(Pickup Assy ↔ DVDM CN120)

22 Screw PBZ26P050FCC

24 Tray Stabilizer VNE2210

10

2.6 TRAVERSE MECHANISM ASSY-S

• Top View

DV-AX10

37

17

31

24

30 16

35

33

28

5

22

33

21

23

10

15

2

D

10

14

7

34

19 8 6

20

12

9

37

4

10

13

37 18

32

1

18

26

11

25

27

7

29

36

3

C

TRAVERSE MECHANISM ASSY-S PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.

NSP 1 SMEB Assy VWG2048 NSP 2 FGSB Assy VWG2009 NSP 3 Motor (CARRIAGE) VXM1079 NSP 4 Motor (SPINDLE) VXM1078

NSP 5 Pickup Assy VWY1055

6 Table Sheet DEC2040

7 Screw VBA1058

8 Centering Spring VBH1278

9 Hook Spring VBH1317

10 Skew Spring VBH1303 11 Gear Spring VBH1308

NSP 12 Reflected Sheet VEC1959

13 Guide Bar VLL1504 14 Sub-guide Bar VLL1505 15 Hold Spring VNC1017

NSP 16 Magnet Holder VNE2070 NSP 17 Motor Base VNE2154 NSP 18 Cover VNE2155

19 Centering Ring VNL1746

NSP 20 Disc Table VNL1747

NSP 30 Magnet VYM1024

21 Hook VNL1770 22 FFC Holder VNL1802 23 Mechanism Base VNL1806 24 FG Holder VNL1807 25 Gear A VNL1808

26 Gear B VNL1809 27 Gear C VNL1810 28 Slider VNL1811 29 Gear D VNL1814

31 Screw JFZ17P025FZK 32 Screw JGZ17P028FMC 33 Screw VBA1051 34 Magnet Holder Assy VXX2507 35 Spindle Motor Assy VXX2649

36 Carriage Motor Assy VXX2650 37 Screw PBA1069

11

DV-AX10

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

E

Spindle

Motor

LA9701M

12 13

25

45

SPDO

IC251

BA6195FP

SPDL DRIVE

M

CARRIAGE

M

LOADING

DVDM ASSY

Pickup

IC101

RF IC

46

54

RFO

EFMO

39

LC78652W

Servo DSP

BA5982FP

FTS Drive IC

15,16 17,18

IC201

IC

Servo Control

IC352

3,5,4

10 55 19

SBCK

FGPL

DOUT

HY58163210TQ-10F

ROMXA,LRSY, ROMCK

C2F,SFSY, SBSY,PW

ADDRESS

DATA

IC301

ADC08351CIMTC

8 bit A/D

VIN

17

IC1002

16M SGRAM

IC702

KM48V8104CS-6

64M DRAM

VCOCLK

181

170

AIN

112-114 116-1192,11,18,12

EXCK

120

162

165

RD1-RD8

MQA0-MQA9

MQD0-MQD31

16M

27/33M

107

5

PE5220A

DVD DECODER

BY Chip ES2

XRESET

D0-D7

A0-A16

SSO,SSCK

DD0-DD7

IC701

ADD0-ADD7

RD1-RD8

IC1001

PM0024AF

VIDEO

ENCODER

207

204

206

DA0-DA12

(D)

Video Data

(C)

C

53

(Y)

Y

VQE3

SGL

10

ASDAT0-ASDAT7

50

CPN0-CPN7,DACK,XHS,XVS

205

111-109

54 56

M5M4V18165DTP-6S

XCSVE

(C) (C)

CDDATA,CDBCLK,CDLRCK

(D)

IC1003

CXD2307R

IC803

IC804

M5M4V18165DTP-6S

IC802

M2V64S40BTP-8L

BCLK SREQ

BD0-BD7

48,45,44

(D)

Cr

58

Cb

54

Y

D/A

50

16M EDO

DRAM

16M EDO

DRAM

64M SDRAM

MA0-MA11

160

IC801

162

M65774FP

MPEG2 DECODER

AV-1

46

CDDATA (SPDIF)

A1-A9

D0-D15

(Cr)

(Cb)

MD0-MD15

DOUT1(STREAM)

64

36/16M

(Y)

NMA0-NMA9

NMD0-NMD15

DOUT0(PCM)

LRCLK DOCLK

106

55

27M

HXRST

(C) (Y)

(AC)

HLRCK HBCK AO1 AO2 AO0 AOD

DOUT1

DOUT0

IC901

IC915,IC916

TC7SET08FU

Converter

1,2 1,2

1 2

6

AOSEL0

CPN0-CPN7,DACK,XHS,XVS

73 74

81 80 70

AO1

69

AO2

71

AO0

68

AOD

TC7WH157FU

Video Filter

F1311 F1361

F1411 F1461

F1511 F1561

F1201

F1251

3 → 5

4 4

(C)

5

(C)(C)

(AC)

AC3 PCM

(C)

N

FLKB ASSY

V101

FL Tube

IC101

PE5047A

FL Control

KEY

SW

REMOTE SENSOR

CN351

M

DOOR

P

DRMB ASSY

12

CN301

CN302

XRESET

27

CN101

Q

CN101

9

11

CN303

CN304

CN341

DRSB ASSY

IC501

TC7WH126FU

IC611

TC74VHCT541AFT

3 → 5

Converter

CN503

O

IC611 IC501

IC612

5 → 3

9

Converter

IC612

TC74VHCT541AFT

11

SEL IR IR

PLSB ASSY

CN331

TC55V1001AF8

WORK 1M

FLASH MEMORY

LEDB

R

ASSY

IC604

SRAM

IC603

VYW1648

PGM 16M

SSO,LT1

99,78

SSCK,SSI

HXRST

DORPOS

103,98

97 82

86

XRDY,DORPOS

HXRST

: RF SIGNAL ROUTE

(D)

: AUDIO DATA ROUTE (DVD)

(C)

: AUDIO DATA ROUTE (CD)

(AC)

: AC-3, DTS SIGNAL ROUTE

A0-A16

D0-D7

A1-A20 D0-D15

IC601

PD3410A

SH1

BASE ASIC

101,117 102,118

TXD,DTR

RXD,CTS

TC74VHC541FT

3,2

16,15

IC612

3 → 5

Converter

5 → 3

Converter

(Cr)

(Cb)

17

TXD5

4

RXD5

TXD5

RXD5

(Y)

: Y SIGNAL ROUTE

(C)

: C SIGNAL ROUTE : Cr SIGNAL ROUTE : Cb SIGNAL ROUTE

ASDAT0-ASDAT7

For PEC DIF attestation

For Down load

(D)

CN510

CN513

(D)

(C)

(D)

CN103

CN105

DV-AX10

57

IC1631-2/2

31

IC1631-1/2

57

IC1691-2/2

31

IC1201-1/2

57

IC12011-2/2

(C)

(AC)

(C)

20 22 24

10

8

CN506

SEL IR

TC7WH157FU

CR/R CB/B Y/G

C Y

CN507

3 2

IC911

M

CN601

SEL IR IRIR

(AC)

M

CN602

AC3

DO1SEL0

6

1

2

PCM

3 5 4

5

1

TC74VHC153FT

12 11 13

1

14

(AC)

DO1SEL1

DO1SEL2

2

14

7

IC907

9

TC74VHC153FT

2

DO2SEL1 DO2SEL2

34

3 4

IC909

DI_ERRS

CKOUT

DATAO

BCK

LRCK

DIN

IC905

TC74VHC157FT

2

13

3

(AC)

14

16

13

14

15

PDIFL PDIFR

4

12

DIRCLK

DIRDAT

DIRBCK

DIRLCK

IC902

TC74VHC157FT

IC904

TC7WH157FU

IC904-2

IC902-13

HBCK

IC902-6

AO1

IC902-10

AO2

(C)

IC902-3

AO0D

(AC)

HLRCK

(D) (C)

(D)

4 7

9

AOSEL1

DIRCLK

L

CN801

CN508

IC906

TC74VHCT541AFT

3 → 5

Converter

5

12

(D)

7

(D)

9

4

(C)

(D)

LRCK

15

5

BCK

6

14

ADATA1

3

17

ADATA2

2

18

ADATA0

4

16

DOUT ASSY

XTOFF

7

IC831

TC74VHC153FT

(C)

IC841

5 6

(D)

CN505

(D)

3

9

7

13

15

11

JA921

JA911

JA931

A

B

G

CN602

OPT

2 COAX

DIGITAL OUT/PDIF

1 COAX PCM

F

AV1/XDIR

9

7

(C)

(AC)

TC74VHC157FT

4

IC161

MCLK(768fs)

14

80

MCKI

SD0-SD7

WAD1-WAD-7

SACD DECODER

DSPB ASSY

(AC)

XEXCKON

(LRCK)

(C)

(AC)

(D) (D)

VCOCLK

WCK

IC801

CXD2751Q

5

IC158-2/2

TC7WH125FU

IC152

TC74VHC157FT

(C)

BCKD

46

BCKA

DSDR

48

DSAR

DSDL

47

DSAL

13

7

3

SACDSL 5 6 2 3

IC158-1/2

TC7WH125FU

(BCK)

7

4 DATA

10

SDI1

11

SDI0

(C)

IC921 PDK038A

DTS ROM

XRESET

KM48V8104CS-6

TC55V8128BJ-12

IC802

64M DRAM

1

2

15

12

SCKR

FST/FSR

IC101

XCD56362PV100

DSP1

DVD-A DOLBY,

IC911

1M SRAM

128FS 48/X44

6

14

AD0(DAX)

SCKT

DTS

44

IC901 KM616V1002CT-12

1M SRAM

HAD0

27

4

5

6

RESET2

36/33M

DIRCLK

5

IC502

CS8404A-CS

4

DIT

8,6,7

5

IC501

CS8404A-CS

4

DIT

8,6,7

IC104

TC7SET08FU

3 → 5

Converter

AV1/XDSP1

SDO0

SDO0 2

(C)

(D)

DATA 3 SDO0 5

SDO1

(D)

SDO2

SDO2 11

(D)

IC164

TC7WH157FU

PDIFR

20

PDIFL

20 16

(AC)

AO2 6

AO1 10

IC162

TC74VHC157FT

AV1/XDIR2

DITRST

4 SDI02

(D)

7 SDI12

4 SDI22

10

(C)

11

(D)

12

(D)

TC55V8128BJ-12

1M SRAM

MCLK

DIRCLK

FSR

SCKR

13

15

SDI0

IC201

XCD56362PV100

DSP2

SDI1

Water Mark

Delay Adjust

SDI2

IC931

IC951

KM616V1002CT-12

1M SRAM

1/2

FST

SCKT

12

14

4

5

6

44

RESET2

IC151

ACICKSL

TC7WH157FU

ACI

DSP1

HCKT

DSP1&DSP2 SACD

(D)

SDO0

SDO1

SDO2

1/3

(D)

(D)(C)

DCMD2CSL

BCK 6

LRCK 10

2 3

(C)

(D)

IC162

TC74VHC157FT

(D) (D)

1/2

IC554

TC7WH157FU

7 DSPBCK

9 DSPLRCK

4 DSPDO0

IC553

DITCKSLSEL96K

TC7WH157FU

128FS

XSCKT_IN

(D)(C)

(D)

DIT

13

DV-AX10

A

B

CN601 CR/R

CB/B

Y/G

C Y

20 22 24

10

8

(Cr)

(C)

(Y)

IC608-IC610

TC7W53FU

(Cb)

(Y)

IC606-2/2

5 6

6 7

IC610

IC609

7

6 7

1

IC608

IC607-1/2

2 3

IC607-2/2

6 5

IC606-1/2

1

(Cr)

1

(Cb)

7

2 3

1

JA653

(Y)

Y

CB

CR

COMPONENT VIDEO OUT

VOUT ASSY

M

CN602

SEL IR

CONTROL

IC604-2/2

6 5

IC604-1/2

2 3

7

1

(C)

IC602-1/2

3

1

2

(Y)

IC602-IC607

TK15420M

IC603-1/2

2 3

IC603-2/2

6 5

IC605-1/2

2 3

IC605-2/2

6 5

3 2

IR

JA660

JA661

(C)

1

(C)

7

(Y) (Y)

1

(Y) (Y)

7

IN

OUT

(C)

JA651

JA652

1

2

VIDEO OUT

1

S2-VIDEO OUT

2

14

(D)

: AUDIO DATA ROUTE (DVD)

(C)

: AUDIO DATA ROUTE (CD) : AUDIO SIGNAL ROUTE

: VIDEO SIGNAL ROUTE

(Y)

: Y SIGNAL ROUTE

(C)

: C SIGNAL ROUTE

(Cr)

: Cr SIGNAL ROUTE

(Cb)

: Cb SIGNAL ROUTE

DV-AX10

CN602 ADATA2 ADATA1 ADATA0

LRCK

BCK

1 3 5 7 9

CN605

TC74VHCT541AFT

(D)

2

(D)

4

6 8

(C) (D)

5

ADATA0

CN101

ADATA0

IC603

DATA2I

18

DATA1T

16

MAUD ASSY

G

IC131

PD0236AM

11

Hi-Bit

I

AUDIO ASSY

IC661

PD0236AM

814 3

Hi-Bit

IC671

PD0236AM

814 3

Hi-Bit

IC681

SM5847AF

Digital Filter

814 3

20

IC681

SM5847AF

Digital Filter

20

2

IC691

SM5847AF

Digital Filter

20

2

DOL DOR

2

IC301,IC321,IC351,IC371 PCM1704U

DAC

IC701

DOL DOR

IC711

IC721

DOL DOR

IC731

IC701,IC711,IC721,IC731 PCM1704U

DAC

IC301

141

IC321

141

IC351

141

IC371

141

AUDIO OUT

1

JA302

JA352

1

CENTER

SUB WOOFER

L

SURROUND

R

CN301 CN901

L

FRONT

R

4

3

2

1

10

JA901

1

2

9

JA951

L

AUDIO OUT

R

J

141

IC342-1/2

2

3

IC392-1/2

2

3

BLOUT ASSY

15

1

23

4

DV-AX10

3.2 OVERALL CONNECTION DIAGRAM, LOMB, LOSB, SMEB, FGSB and LSFB ASSYS

AC POWER CORD

AC120V

U

A

LSFB ASSY

60Hz

(VWR1320)

NOTE FOR FUSE REPLACEMENT

B

CAUTION :

AGAINST RISK OF FIRE,REPLACE WITH SAME TYPE AND RATINGS ONLY.

FOR CONTINUED PROTECTION

VDG1046

ACE7014

H

MAPS ASSY (VWR1322)

DOUT ASSY

L

(VWG2162)

VKP2229

FOR RS-232C

VTT1161

VTT1162

F 2/2

E

E 1/5- E 5/5

DVDM ASSY (VWS1475)

C

F 1/2-

S

SYPS ASSY (VWR1324)

FANB ASSY

(VWR1325)

F

DSPB ASSY (VWG2159)

T

D

16

FLKB ASSY

FAN MOTOR

VXM1072

N

(VWG2164)

U

1234

5

678

DV-AX10

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

M

VOUT ASSY (VWV1760)

G

MAUD ASSY (VWV1737)

: RF SIGNAL ROUTE

(F)

: FOCUS SERVO LOOP LINE

(T)

: TRACKING SERVO LOOP LINE

(S)

: SLIDER SERVO LOOP LINE

AUDIO ASSY (VWV1735)

A

I

B

DRSB ASSY

Q

(VWG2168) DRMB ASSY

P

(VWG2169) LEDB ASSY

R

(VWG2167)

O

PLSB ASSY (VWG2166)

(T) (F) (F)

(F) (F) (T)

CN301

VKN1272

P RQ

(S) (S)

(F) (T) (T) (F)

VKP2236

PICKUP ASSY (VWY1055)

(F) (T) (T) (F)

VSK1011

S301

LOSB ASSY (VWG1885)

B

CN302

VKN1268

(S)

CN303 B2B-PH-K-S

CN401 B2B-PH-K-S

LOADING MOTOR

ASSY

(VXX2505)

BLSW ASSY (VWG2170)

CN9902

K

D

CN202

VKN1212

S201

(S)

SPINDLE MOTOR

ASSY

(VXX2649)

LOMB ASSY

A

(VWG1886)

CN6601

BLOUT ASSY (VWV1743)

PC101 TLP910(O)

CN201 52044-0345

S201 DSG1016

CARRIAGE MOTOR

ASSY

(VXX2650)

(SLIDER)

C

SMEB ASSY (VWG2048)

FGSB ASSY (VWG2009)

J

C

D

DCBA

5

6

7

8

17

1

DV-AX10

3.3 DVDM ASSY(1/5)

A

E

2/5

CN403

B

S

23

E

3/5

VCH1195

E

2/5

E

2/5

VCH1195

4/5

VCH1219

CEHAZA

VCH1220

4

E

3/5

E

2/5

VCH1194

(F)

4

1

VCH1197

(F)

CN402

S

C

PICKUP ASSY

(F) (F)

VCH1220

VCH1195

VCH1220

E

(F) (T)

(T)

2/5

(F)

VCH1194

(F) (T) (T) (F)

(S)

VCH1197

(F)

2

(T)(T)

E

2/5

3

E

2/5

E

2/5

E

2/5

CN301

D

18

B

1/5

E

1234

VCH1220

(S)

(T)(F)

VCH1197

(T)

(F)

5

678

DV-AX10

E 1/5

RESISTOR

CAPACITOR

DVDM ASSY (VWS1475)

E

3/5

to BY CHIP

BY CHIP

E

4/5

VCH1195

VCH1212

VCH1220

: The power supply is shown with the marked box.

: RF SIGNAL ROUTE

(F)

: FOCUS SERVO LOOP LINE

(T)

: TRACKING SERVO LOOP LINE

(S)

E

4/5

E

3/5

E

4/5

: SLIDER SERVO LOOP LINE

E

2/5

E

2/5

9

5

VCH1194

A

B

(T) (F)

(S) (F) (T)

3 ← 5 CONVERTER

Level Shift

VCH1212

(T)

E

VCH1212

(F)

(S)

(F) (T)

E

2/5

VCH1219

3/5

to BY CHIP

E

3/5

C

E

3/5

D

VCH1197

1/5

E

5

6

7

8

19

1

DV-AX10

3.4 DVDM ASSY(2/5)

A

23

E

4/5

E

4/5

VYW1816

E

3/5

E

4/5

4

1/5

E

4/5

E

3/5

B

E

3/5

E

3/5

VCH1219

6

4/5

1/5, 5/5

E

4/5

E

5/5

to BY CHIP

E

4/5

E

4/5

E

1/5

A

VCH1219

E

5/5

C

E

2/5

E

4/5

VCH1219

to BY CHIP

VCH1219

E

3/5

E

1/5

E

3/5

to BY_CHIP

E

1/5

E

4/5

D

20

2/5

E

1234

4/5

VCH1219

E

1/5

VCH1219

E

1/5

E

1/5

E

5/5

E

1/5

E

1/5

E

VCH1195

E

3/5

5

E

3/5

to BY_CHIP

VCH1220

678

3 → 5 CONVERTER

VCH1220

VCH1194

E 2/5

CN602

M

E

1/5

DV-AX10

DVDM ASSY (VWS1475)

A

RESISTOR

CAPACITOR

: The power supply is shown with the marked box.

B

A

to IC601(3P)

E

1/5

E

4/5

E

4/5

5 → 3 CONVERTER

E

4/5

E

1/5

E

3/5, 4/5

3 → 5 CONVERTER

VCH1220

5/5

4/5

E

4/5

E

3/5

C

to BY CHIP

VCH1220

E

1/5, 3/5, 4/5

CN102

N

E

4/5

E

4/5

E

3/5

from BY CHIP

5

6

4/5

E

4/5

E

1/5

2/5

E

7

8

21

D

1

DV-AX10

3.5 DVDM ASSY(3/5)

23

4

A

E 3/5

E

B

4/5

DVDM ASSY (VWS1475)

(AC)(AC)

E

4/5

VCH1195

VCH1219

VCH1195

VCH1219

(AC)

VCH1219

E

4/5

E

2/5

E

4/5

E

VCH1219

4/5

5/5

VCH1219

VCH1195

: RF SIGNAL ROUTE : CD AUDIO SIGNAL ROUTE

(D)

: DVD AUDIO DATA ROUTE

(AC)

: AC-3/DTS AUDIO DATA ROUTE

E

4/5

VCH1195

VCH1219

E

2/5

E

1/5

(AC)

E

4/5

VCH1219

E

VCH1219

1/5

VCH1195

E

1/5

E

1/5

E

2/5

E

1/5

E

1/5

BY CHIP ES2

2/5

VCH1219

VCH1220

VCH1219

(D)

9

VCH1220

E

4/5

E

1/5

VCH1219

E

4/5

VCH1219

E

4/5

VCH1219

E

2/5

E

2/5

C

E

2/5

RESISTOR

CAPACITOR

D

22

3/5

E

1234

5

678

DV-AX10

(AC)

VCH1195

E

4/5

E

1/5

VCH1195

(AC)

VCH1195

E

VCH1195

2/5

A

B

E

5/5

VCH1220

(CSYNC:FOR EDUCATION) (PD: FOR EDUCATION)

VCH1220

9

E

4/5

E

VCH1220

9

VCH1195

E

1/5

VCH1220

VCH1195

E

(AC)

E

2/5

4/5

E

4/5

E

4/5

C

D

3/5

E

5

6

7

8

23

1

DV-AX10

3.6 DVDM ASSY(4/5)

23

4

CN103

F 2/2

(D)

E

3/5

from BY CHIP

A

VCH1195

VCH1220

VCH1188

VCH1195

VCH1188

B

VCH1197

E

2/5

VCH1194

VCH1195

VCH1188

VCH1197

VCH1220

E

2/5

(D)

VCH1194

VCH1195

E

(D)

2/5

(D)

E

2/5

E

from BY CHIP

E

3/5

E

F 2/2

CN105

2/5

from BY CHIP

3/5

E

3/5

E

1/5

E

2/5

E

3/5

from BY CHIP

F 2/2

CN102

(D)

(D) (D)

(AC)

E

1/5

E

3/5

from BY CHIP

E

3/5

E

2/5

9

VCH1194

(D)

9

E

3/5

E

3/5

E

C

D

(AC)

E

3/5

2/5

E

2/5

3 → 5 CONVERTER

E

to BY CHIP

3/5

E

2/5

(AC)

E

LC89055W

-RA8

E

3/5

E

2/5

3/5

(D)

9

to BY CHIP

(AC)

10

(D)

(AC)

3 → 5 CONVERTER

(D)

3 → 5 CONVERTER

(AC)

TO CN513

E

2/5

VCH1220

(AC)

(D)

VCH1220

TO CN511

(D) (D)

(D)

9

E

2/5

24

4/5

E

1234

5

678

DV-AX10

VCH1195

E

2/5

E 4/5

VCH1195

DVDM ASSY (VWS1475)

E

2/5

E

2/5

E

2/5

VCH1195

VCH1220

: The power supply is shown with the marked box.

: CD AUDIO SIGNAL ROUTE

(D)

: DVD AUDIO DATA ROUTE

(AC)

: AC-3/DTS AUDIO DATA ROUTE

RESISTOR

CAPACITOR

VCH1188

VCH1220

8

7

E

3/5

E

3/5

E

1/5, 3/5

& BY CHIP

A

B

G

CN602

E

2/5

TO CN513

VCH1195

E

2/5

E

2/5

E

3/5

E

2/5

from BY CHIP

E

2/5

E

2/5

CN801

2/5

E

2/5

E

2/5

E

2/5

L

CN603

G

CN604

G

E

2/5

C

D

E

2/5

4/5

E

5

6

7

8

25

1

DV-AX10

3.7 DVDM ASSY(5/5)

23

4

E 5/5

A

B

VCH1195

DVDM ASSY (VWS1475)

(Y)

: Y SIGNAL ROUTE

(C)

: C SIGNAL ROUTE

(CR)

: CR SIGNAL ROUTE

(CB)

: CB SIGNAL ROUTE

RESISTOR

CAPACITOR

VCH1195

C

E

3/5

to BY CHIP

E

2/5

E

D

26

E

2/5

(Y)

E

3/5

5/5

1234

(C)

(Y)

5

678

DV-AX10

: The power supply is shown with the marked box.

A

VCH1194

VCH1188

VCH1194

(CR)

(CB)

(C)

(Y)

VCH1194

(C)

E

(Y)

2/5

B

(C)(C)

(Y)

(CR)

(Y)

(CB)

(Y)

(CR)

(CB)

(CR)

(CB)

(CR)

(CB)

(Y)

(C)

CN601

E

2/5

(CR)

(CB)

(Y)

M

C

(C)

(CB)

(Y)

D

(Y)

E

2/5

5/5

E

5

6

7

8

27

1

DV-AX10

3.8 DSPB ASSY(1/2)

23

4

A

MASK ROM

F 1/2

DSPB ASSY (VWG2159)

B

F

2/2

2

(D)

C

F

2/2

F

2/2

to BY CHIP

F

2/2

F

2/2

D

2/2

F

2/2

to BY CHIP

F

2/2

(D)

F

2/2

(D)

to BY CHIP

F

2/2

F

2/2

28

to BY CHIP

F

2/2

F

2/2

to BY CHIP

A

F

2/2

1/2

F

1234

F

2/2

BY CHIP

F

5

678

DV-AX10

A

: CD AUDIO SIGNAL ROUTE

(D)

: DVD (AC-3/DTS) AUDIO DATA ROUTE

B

2

(D)

C

2

F

2/2

F

2/2

(D)

to BY CHIP

F

2/2

(D)

F

2/2

F

(D)

A

F

2/2

F

2/2

F

2/2

D

1/2

F

5

6

7

8

29

1

DV-AX10

3.9 DSPB ASSY(2/2)

23

F

1/2

F

1/2

4

A

(D)

from BY CHIP

from

BY CHIP

F

1/2

F

1/2

F

1/2

E 4/5

CN510

from BY CHIP

B

1/2

from BY CHIP

(D)

F

1/2

E 4/5

CN511

F

1/2

F

1/2

from BY CHIP

E 4/5

CN513

from BY CHIP

F

1/2

F

1/2

F

1/2

C

F

1/2

D

F

1/2

1

F

1/2

F

1/2

F

1/2

F

1/2

F

1/2

(D)

F

1/2

2

(D)

F

1/2

F

1/2

F

1/2

30

2/2

F

1234