Pioneer XVDV-9, XVHTD-640 Service manual

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

PIONEER ELECTRONICS (USA) 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

PIONEER CORPORATION 2004

12345

FM/AM/ST.

DVD/CD TUNER TV/L1/L2

XV-HTD640

CD MODE TIMER

DISC SKIP EXCHANGE

OPEN/CLOSE

VOLUME

DOWN

UP

PHONES

DIRECT PLAY

12345

STANDBY/ON

DISC

DVD/CD RECEIVER

XV-HTD640

XV-DV9

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

Model Type Power Requirement Region No. Remarks

XV-HTD640 KUCXJ AC120V 1

XV-DV9

XV-DV9 DPWXJ AC120-127/220-230/240V 4

DLXJ/NC

AC120-127/220-230/240V 3

ORDER NO.

RRV2930

For details, refer to "Important symbols for good services" .

T-ZZR APR. 2004 printed in Japan

1234

SAFETY INFORMATION

A

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. 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

B

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

C

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

D

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 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.

Leakage current

E

Device under test

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

Test all exposed metal surfaces

AC Leakage Test

tester

Reading should not be above

0.5 mA

Earth ground

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 on the parts list 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

F

2

1234

XV-HTD640

5678

[ Important symbols for good services ]

In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them:

1. Product safety

You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.

2. Adjustments

To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.

3. Cleaning

For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances.

4. Shipping mode and shipping screws

To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary.

A

B

5. Lubricants, glues, and replacement parts

Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used.

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 product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.)

2.1 PACKING

B

C

13

12

14

3

4

10

5

7

6

8

9

11

D

E

15

2

1

17

16

F

6

1234

XV-HTD640

>

5678

PACKING parts List

No. Description Part No.

Mark

1Power Cord See Contrast table(2)

2 Video Cord (L = 1.5m) XDE3046

3 Remote Control Unit XXD3080

4 Battery Cover AZN7933

NSP 5 Dry Cell Battery (R6P, AA) VEM1031

No. Description Part No.

Mark

NSP 10 Warranty Card See Contrast table(2)

NSP 11 Polyethylene Bag Z21-038

(0.03 x 230 x 340)

12 Packing Sheet AHG7010

13 Front Pad (PS) XHA3143

A

6 FM Antenna Assy ADH7030

7 AM Loop Antenna Assy ATB7013

8 Operating Instructions See Contrast table(2)

9 Operating Instructions See Contrast table(2)

14 Rear Pad (PS) XHA3144

15 Packing Case (PAP) See Contrast table(2)

16 Power Plug adapter See Contrast table(2)

17 Mini Jack Cable(4P) ADE7095

(2) CONTRAST TABLE

XV-DV9/DLXJ/NC, DPWXJ and XV-HTD640/KUCXJ are constructed the same except for the following :

Part No.

Mark No. Symbol and Description

1AC Power Cord ADG7021 ADG1154 ADG7099 8 Operating Instructions XRB3034

9 Operating Instructions XRC3127

NSP 10 Warranty Card ARY7045 Not used ARY7047

15 Packing Case XHD3419 XHD3425 XHD3427

XV-HTD640

/KUCXJ

(English)

(French)

XV-DV9

/DLXJ/NC

XRB3035

(English)

XRC3128 (Chinese)

XV-DV9

/DPWXJ

XRB3035

(English) Not used

B

C

D

E

F

56

XV-HTD640

7

8

1234

2.2 EXTERIOR SECTION

A

B

C

Refer to "2.6 TABLE MECHANISM SECTION".

D

35

33

51

49

14

51

48

G

50

42

53

28

50

36

7

50

E

C

24

K

15

18

F

M

13

22

54

A

10

N

B

2

27

L

E

J

52

50

20

50

23

K

29

4

5

F

53

11

16

53

50

H

O

M

G

I

K

50

3

21

49

33

B

from

Traverse

6

46

F

50

from

Traverse

50

G

D

50

53

37

50

D

50

43

50

53

50

53

A

L

N

I

50

30

50

H

19

E

B

D

C

50

38

50

17

J

E

44

40

41

39

F

8

1234

25

31

L

8

50

38

50

32

34

28

55

52

M

Refer to

50

"2.3 FRONT PANEL SECTION".

XV-HTD640

12 Refer to "2.4 AMP MODULE 6CH".

9

A

1

N

26

NON-CONTACT

SIDE

CONTACT SIDE

50

T

>

5678

EXTERIOR SECTION parts List

No. Description Part No.

Mark

1DVDM Assy See Contrast table(2)

2 DSP Assy AWX8251

3 AF Assy See Contrast table(2)

4 DIODE L Assy See Contrast table(2)

5 DIODE S Assy XWZ3842

No. Description Part No.

Mark

28 Push Rivet AEC7370

29 Barrier A HTL AEC7469

30 Fan Cover HTL AMR7451

31 Disc Guard PNM1245

A

6 SSIB Assy XWZ3843

7 PRIMARY Assy See Contrast table(2)

8 DISPLAY Assy XWZ3846

9 AMP TRADE Assy XWZ3847

10 DSP TRADE Assy XWZ3848

11 VIDEO JACK Assy XWZ3849

NSP 12 6CH AMP Module AXQ7254

13 FM/AM TUNER Module See Contrast table(2)

14 Power Transformer (T1) See Contrast table(2)

15 Fuse (FU1 : ) See Contrast table(2)

16 F.F.C/60V See Contrast table(2)

17 27P F.F.C/60V ADD7412

18 11P F.F.C/30V XDD3152

(AF CN5701 - TUNER UNIT CN201)

19 21P F.F.C/30V XDD3153

(AF CN5701 - TUNER CN201)

20 DVD Angle HTL ADD7457

NSP 21 Chassis HTL XNA3020

22 Rear Panel HTL See Contrast table(2)

23 PCB Angle XNG3057

24 Mecha Frame HTL XNG3121

25 Front Frame HTL XNG3122

26 DVD TRADE Assy See Contrast table(2)

NSP 27 PCB Spacer AEC1446

NSP 32 PCB Holder HTL PNW1706

33 Mech. Spacer(T1.5) VEB1339

NSP 34 PC Support VEC1749

35 Rotary Tray VNK5558

36 Bonnet Cushion XEB3027

NSP 37 PCB Support XEC3020

38 PCB Holder XMR3087

NSP 39 Tray Cap Assy HTL XXG3173

40 Name Plate VAM1129

41 Tray Cap XAK3449

42 Bonnet HTM AZN7932

43 Speaker Label HTL AAX7976

NSP 44 Energy Star Label AAX8022

45 • • • •

46 Screw Z39-019

47 • • • •

48 Screw ABA7112

49 Step Screw C ABA7113

50 Screw BBZ30P060FTC

51 Screw BBZ40P060FTC

52 Screw IBZ30P080FTC

53 Screw VPZ30P100FTC

54 VS Knob See Contrast table(2)

55 Barrier B HTM See Contrast table(2)

B

C

D

(2) CONTRAST TABLE

XV-DV9/DLXJ/NC, DPWXJ and XV-HTD640/KUCXJ are constructed the same except for the following :

Part No.

Mark No. Symbol and Description

1DVDM Assy AWM7882 AWM7881 AWM7881 3 AF Assy XWZ3838 XWZ3839 XWZ3839 4 DIODE L Assy XWZ3840 XWZ3841 XWZ3841 7 PRIMARY Assy XWZ3844 XWZ3845 XWZ3845

13 FM/AM TUNER Module AXX7172 AXX7173 AXX7173

> >

14 Power Transformer ATS7354 ATS7355 ATS7355 15 Fuse (FU1 : ) REK1069

16 F. F. C./ 60V ADD7414(30P) ADD7409(18P) ADD7409(18P) 22 Rear Panel HTL XNC3289 XNC3291 XNC3292 26 DVD TRADE Assy XWZ3858 Not used Not used

54 VS Knob Not used AAD7690 AAD7690 55 Barrier B HTM Not used AEC7470 AEC7470

56

XV-HTD640

/KUCXJ

(6.3A/125V)

XV-DV9

/DLXJ/NC

REK1029

(5.0A/250V)

XV-HTD640

XV-DV9

/DPWXJ

REK1029

(5.0A/250V)

7

E

F

9

8

1234

2.3 FRONT PANEL SECTION

P

18

14

18

A

1

R

18

10

18

13

18

17

15

18

2

Q

18 18

S

4

5

B

6

C

19

9

8

17

3

11

12

D

E

7

16

F

10

1234

XV-HTD640

5678

FRONT PANEL SECTION parts List

No. Description Part No.

Mark

1 FUNCTION KEY Assy XWZ3850

2 DISC KEY Assy XWZ3851

3H. P MIC Assy See Contrast table(2)

4 JOG Assy XWZ3854

NSP 5 Front Panel Assy HTL See Contrast table(2)

No. Description Part No.

Mark

11 VOL Knob XAA3027

12 VOL Ring ABH7230

13 GND Plate L XNG3123

14 Top Frame XNG3124

15 Sensor Cushion XEB3040

A

6Top Panel Assy XZN3147

7 Display Window HTL See Contrast table(2)

8Power Cap XAK3460

9Front Panel See Contrast table(2)

10 FL Filter HTL AAK8100

16 Leg AEB7090

17 Screw BPZ30P080FTC

18 Screw VPZ30P100FTC

19 MIC Knob See Contrast table(2)

(2) CONTRAST TABLE

XV-DV9/DLXJ/NC, DPWXJ and XV-HTD640/KUCXJ are constructed the same except for the following :

Part No.

Mark No. Symbol and Description

3H. P MIC Assy XWZ3852 XWZ3853 XWZ3853

NSP 5 Front Panel Assy XXG3181 XXG3182 XXG3182

7 Display Window XAK3465 XAK3466 XAK3466 9Front Panel XMB3150 XMB3156 XMB3156

19 MIC Knob Not used XAA3024 XAA3024

XV-HTD640

/KUCXJ

XV-DV9

/DLXJ/NC

XV-DV9

/DPWXJ

B

C

D

E

F

56

XV-HTD640

11

7

8

1234

2.4 AMP POWER MODULE

A

6

3

7

6

1

2

6

3

7

C

B

6

3

6

5

C

5

6

4

6

4

6

D

AMP POWER MODULE parts List

No. Description Part No.

Mark

1 6CH AMP Assy (for service) AZW7283

E

2 DC Fan Motor AXM7025

3 FET Bracket A ANG7418

4Fan Plate ANG7462

NSP 5 Heatsink ANH7166

6 Screw BBZ30P140FTC

7 Screw BBZ30P300FTC

F

12

XV-HTD640

1234

5678

2.5 TRAVERSE MECHA ASSY 03-S

17

10

17

8

15 (Torque : 0.12 ± 0.01 N•m)

Silicone Adhesive GEM1037

3

A

17

1

13

16

10

(Spindle Motor)

5

To SSIB CN1

7

6

12

4 (Adjustment Screw)

Screw Tight

5

GYL1001

16

To

DVDM CN121

(Pickup)

14

Silicone Adhesive GEM1037

15 (Torque : 0.12 ± 0.01 N•m)

B

9

C

2

11

TRAVERSE MECHA ASSY 03-S parts List

Mark

No. Description Part No.

1 Spindle Motor 04 VXM1112

2 Stepping Motor 04 VXM1113

3 Pickup assy-S OXX8005

4 Skew Screw 04 VBA1091

5Skew Spring VBH1335

6 Guide Bar VLL1514

7 Sub Guide Bar VLL1515

8 Leaf Spring VNC1023

9 Joint Spring VNC1019

10 Support Spring VNC1020

To

SSIB CN2

(Stepping Motor)

Mark

No. Description Part No.

NON-CONTACT

SIDE

CONTACT SIDE

NSP 11 Mechanism Chassis 04 VNE2244

12 Damper Sheet VEB1335

13 Spacer VNL1913

14 Joint 03 VNL1949

15 Tapping Screw 04 VBA1092

16 Screw BBZ20P050FTC

17 Screw PMA26P100FTC

D

E

F

56

XV-HTD640

13

7

8

1234

2.6 TABLE MECHANISM SECTION

A

37

(1/6)

B

31

40

C

39

34

D

12

38

41

30

1

I

30

36

32

3

37

(6/6)

[PCB Cover]

37

(2/6 - 5/6)

[Roller Cover]

35

Refer to "2.5 TM ASSY 03-S".

19

(3/3)

30

28

44

20

30

14

16

18

43

NON-CONTACT

29

To DVDM

CN121

To SSIB

CN2

To SSIB

CN1

19

A

G

14

G

30

(2/3)

14

7

5

14

45

8

SIDE

CONTACT SIDE

30

2

H

19

(1/3)

15

23

30

21

E

F

14

1234

XV-HTD640

To DVDM

CN124

17

9

13

A

27

30

4

J

10

From DVDM CN123

11

12

26

A

25

30

22

24

5678

TABLE MECHANISM SECTION parts List

No. Description Part No.

Mark

NSP 1 5C Mech. Base Assy AXA7134

2 TRSB Assy XWZ3855

3 SSRB Assy XWZ3856

4 LOMB Assy XWZ3857

5Traverse Mecha. Assy03-S VXX2909

6• • • •

7 Flexible Cable 24P ADD7418

8 Flexible Cable 17P ADD7419

9 Flexible Cable 8P ADD7420

10 Housing Assy 2P VKP2249

A

11 Slider Motor (LOADING) VXM1033

12 Motor Pulley PNW3026

13 Spring VBH1333

14 Floating Rubber VEB1351

15 Load Belt VEB1316

16 Clamper Plate 04 VNE2342

17 Mech. Base VNK5556

18 Clamper VNL1935

19 Float Base VNL1933

20 Clamper Holder VNL1939

21 Clamp Cam VNL1934

22 Planet Base ANW7258

23 Gear Pulley ANW7261

24 Loading Gear (1) ANW7262

25 Loading Gear (2) ANW7263

26 Drive Gear ANW7264

27 Change Gear ANW7260

28 CR cushion T2 XEB3020

29 Screw VPZ30P100FTC

30 Screw VBA1094

31 Motor (TRAY) VXM1106

32 Flexible Cable (7P) VDA1835

33 • • • •

34 Tray Belt VEB1317

35 Rubber Roller VEB1318

B

C

D

36 Roller Shaft VLL1511

37 Slide Table VNK5557

38 Motor Holder ANW7259

39 Worm Gear ANW7269

40 Tray Gear ANW7265

41 Screw JGZ17P028FMC

42 • • • • •

43 Cap VNL1936

44 TM Stopper ANG7460

45 Thrust Spring VBH1339

56

XV-HTD640

E

F

15

7

8

1234

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM DVD SECTION

A

DVDM ASSY (AWM7882)

A

X301

20MHz

B

C

D

E

F

SPINDLE

MOTOR

STEPPING

MOTOR

M

LOADING

MOTOR

+-

M

TRAY

MOTOR

OEIC

PICKUP ASSY-S

CN1

(12P)

H1+

9

H1-

8

H2+

7

H2-

6

H3+

5

H3-

4

ST1+

ST1-

ST2+

2

ST2-

CN2

(4P)

G

SSIB ASSY

+–

M

J

LOMB ASSY

I

SSRB ASSY

PC21

PC22

S21

LOADING

POSITION

DET. SW

CN1013

(24P)

9 7

17 19 16 15 22 21

4 3 2 1

V+5S

CN31

CN21

(7P)

DISC SENS

5

TRAY POS

7

LOAD POS LOAD POS

3

6

4

+3.3V

2

LD (780)

LD (650)

A

C

B1

B2

B3

B4

TRKG DRV

TRKG RTN

FOCS DRV

FOCS RTN

CN3

(17P)

9 10 11 12 13 14

13

24

4

51

16

LOAD-

2

LOAD+

1

(2P)

SEDR+

SEDR-

V+3D

H1+

H1-

H2+

H2-

H3+

ST1+

ST1-

ST2+

ST2-

V+5S

CN121

(24P)

Q201,Q202

16 18

Q211,Q212

8 6 9

10

3 4

21 22 23 24

CN122

(17P)

9 10 11 12 13 14

1

2

4

5

16

V+5D

CN123

(2P)

1

2

H

TRSB ASSY

CN12

(7P)

S11

3

DISC CLAMP DET. SW

1 5

2

4

+3.3V

89 90

21 20

6

8 14 12

TO-

30

TO+

31

FO-

34

FO+

35

HU+

21

HU-

20

HV+

19

HV-

18

HW+

17

HW-

16

9

SL1+

10

SL1-

SL2+

5

SL2-

6

9 8

BA5912AFP-Y

6

Carousel Driver

5

CN11

(8P)

4 3 5 6

7

8

+3.3V

166

86 87

LD1 LD2

E

STM6316ATPAZ

F

A

B

C

D

SPIN

LOIN+

IC101

M63018FP

FTS Driver

IC151

DISC SENS

CLAMP

TRAY POS

SEDR+

SEDR-

V+3D

RFSACD

IC301

Front End IC

OUT_DATA

44 55

SPDL PDM

26

40

22

17

CN124

(8P)

4 3 5 6

7

8

16

V+3D

PC (6)

PD (0)

LOAD DRV

ROT DRV

LOAD DRVC

99

64

Q191

Q193

SACD_RF

FE DATA FE DATA

120

PIXCLK

16

STI5588CVB

Back End IC

PWM2

114

PWM0

116

RF_SACD

SACD_27MHz

TC7WU04FU

(1/3)

265 3

71

IC604

TC7WU04FU

IC601

PIO4[5]

44

DISCSNS

CLAMP

TRYPOS

SAA7893HL/C2

SACD IC

AGCINP

35 21

SYS_CLK

IC691

(3/3)(2/3)

PCMDATA2

PCMDATA1

PCMDATA0

CV_OUT

Y_OUT

C_OUT

R_OUT

G_OUT

B_OUT

PIO4[3]42PIO3[3]9PIO4[1]

40

CLAMP

OPENC

TRYPOS

OPENC

IC802

K4S641632F-TC75

64M SDRAM

DSD_PCM_0

DSD_PCM_1

IC801

SPDIF

V+1R8_FED

DSD_PCM_2

DSD_PCM_3

DSD_PCM_4

DSD_PCM_5

PCM_LSRS_IN

PCM_LERI_IN

PCM_CELF_IN

X6401 27MHz

54 53 52

V

34

S_Y

32

S_C

33

R/Cr

27

G/Y

26

B/Cb

25

DOUT DOUT

57

DSD L/PCMDATA0

108

DSD R

109

DSD C/PCMDATA1

110

DSD LFE

111

DSD LS/PCMDATA2

113

DSD RS

114 40 39 41

IC603

VYW2182

Flash ROM

IC602

HY57V281620HCT

SDRAM

System Control

V+1R8_FEA

PQ018EZ01ZP

A DATA2

A DATA1

IC411

1.8V Reg.

A DATA0

V

S_Y

S_C

R/Cr

G/Y

B/Cb

13

16

XV-HTD640

1234

5678

A

XV-HTD640

DAC L/D0

DAC R

DAC C/D1

DAC LFE

DAC LS/D2

DAC RS

V

S_Y

S_C

R/Cr

G/Y

B/Cb

Audio DAC (L, R)

PDATA

3

DSD_L

25

DSD_R

24

Audio DAC (Ls, Rs)

PCMDATA

4

DSD_L

1

DSD_R

2

Audio DAC (C, Lfe)

PCMDATA

4

DSD_L

1

DSD_R

2

Video Driver Amp.

V

4

S_Y

6

S_C

2

R/Cr

14

G/Y

10

B/Cb

12

IC851

DSD1791DBR

VOUTL+

VOUTL–

VOUTR+

VOUTR–

IC861

DSD1702EG

VOUTL

VOUTR

IC871

DSD1702EG

VOUTL

VOUTR

IC501

MM1623BF

V OUT

V IN

Y OUT

Y IN

C OUT

C IN

Cr OUT

Cr IN

CY OUT

CY IN

Cb OUT

Cb IN

IC741

17 18 13 12

9

10

9

10

BA4560F-HT

Audio LPF & Amp.

5

7

2/2

6 3

1

1/2

2

IC761

BA4560F-HT

Audio LPF & Amp.

3

1

1/2

2 6

7

2/2

5

IC781

BA4560F-HT

Audio LPF & Amp.

3

1

1/2

2 6

7

2/2

5

CN953

(30P)

1

3

9

11

5

7

FL

FR

SL

SR

C

LFE

D

B

CN5105

C

V

23

S_Y

21

S_C

26

R/Cr

16

G/Y

20

B/Cb

18

V

28

S_Y

30

S_C

26

R/Cr

24

G/Y

20

B/Cb

22

T

DOUT

IC901

TC74VHCT125AFT

IC421

13

3V → 5V Converter

IC911

TC74VHC08FT

5V → 3V Converter

V+3R3V+3R3_FEDV+3R3_FEA

V+3D

VDVD+12V+12

Q451

IC401

R1224N102H

3.3V Reg.

IC431

MM1565AF

V+5

V+5VV+5D

V+6

5V Reg.

IC441

PQ20WZ11

6V Reg.

VPR+8

63

71

VPR+8M

13

System Control System Control System Control

V+1R8_BE

PQ018EH01ZP

1.8V Reg.

21

30

29 28

27 26

CN911

(30P)

DOUT

VDVD+12

VPR+8

VPR+8M

21

30

29 28

27 26

CN5107

(30P)

DVD TRADE ASSY

DOUT

VDVD+12

VPR+8

VPR+8M

19

CN5106

(19P)

CN5108

(4P)

2

1

2

DOUT

VDVD+12

VPR+8

VPR+8M

D

CN5104

E

D

J5105

F

56

XV-HTD640

17

7

8

1234

A

DVDM ASSY (AWM7881)

A

B

C

D

E

SPINDLE

MOTOR

STEPPING

MOTOR

M

LOADING

MOTOR

OEIC

PICKUP ASSY-S

CN1

(12P)

H1+

9

H1-

8

H2+

7

H2-

6

H3+

5

H3-

4

ST1+

ST1-

ST2+

2

ST2-

CN2

(4P)

G

SSIB ASSY

+–

M

J

LOMB ASSY

CN1013

(24P)

17 19 16 15 22 21

V+5S

9 7

2 3 4 1

CN31

LD (780)

LD (650)

A

C

B1

B2

B3

B4

TRKG DRV

TRKG RTN

FOCS DRV

FOCS RTN

CN3

(17P)

9 10 11 12 13 14

13

24

4

51

16

LOAD-

2

LOAD+

1

(2P)

H1+

H1-

H2+

H2-

H3+

ST1+

ST1-

ST2+

ST2-

V+5S

CN121

(24P)

16 18

8 6 9

10

3 4

23 22 21 24

CN122

(17P)

9 10 11 12 13 14

1

2

4

5

16

CN123

(2P)

1

2

Q201,Q202

Q211,Q212

30 31 34 35

21 20 19 18 17 16

9

10

5 6

V+5D

9 8 6 5

X301

20MHz

86 87

LD1

89

LD2

90

E

21

F

20

A

6

B

8

C

14

D

12

TO-

TO+

FO-

FO+

HU+

HU-

HV+

HV-

HW+

HW-

SL1+

SL1-

SL2+

SL2-

Carousel Driver

LOIN+

IC101

M63018FP

FTS Driver

IC151

BA5912AFP-Y

IC301

STM6316ATPAZ

Front End IC

OUT_DATA

PC (6)

44 55

26

40

22

17

SPDL PDM

ROT DRV

LOAD DRVC

SPIN

FE DATA

64

PD (0)

LOAD DRV

IC603

VYW2195

Flash ROM

STM5589CVS

Back End IC

16

PWM2

114 116

ROT DRV

LOAD DRVC

K4S641632F-TC75

IC601

PIO4[5]

PWM0

44

DISCSNS

IC602

SDRAM

CV_OUT

Y_OUT

C_OUT

R_OUT

G_OUT

B_OUT

PIO4[3]42PIO3[3]9PIO4[1]

40

CLAMP

OPENC

TRYPOS

V

34

S_Y

32

S_C

33

R/Cr

27

G/Y

26

B/Cb

25

DOUT DOUT

SPDIF

57

System Control

PIXCLK

120

IC604 TC7WU04FU

532 6

(2/3)(3/3)

X601

27MHz

V

S_Y

S_C

R/Cr

G/Y

B/Cb

V+3D

H

TRSB ASSY

CN12

(7P)

S11

3

DISC CLAMP DET. SW

1 5

2

4

+3.3V

CN11

(8P)

166

DISC SENS

4 3

TRAY POS

5 6

7

8

CLAMP

SEDR+

CN124

(8P)

4 3 5 6

7

SEDR-

8

V+3D

16

XV-HTD640

V+3D

Q191

Q193

DISCSNS

CLAMP

TRYPOS

OPENC

I

SSRB ASSY

PC21

PC22

S21 LOADING POSITION

DET. SW

+-

F

M

TRAY

MOTOR

+3.3V

CN21

(7P)

DISC SENS

5

TRAY POS

7

LOAD POS LOAD POS

3

SEDR+

6

SEDR-

4

2

18

1234

S_Y

S_C

R/Cr

G/Y

B/Cb

5678

A

XV-DV9

IC501

MM1623AF

Video Driver Amp.

V

S_Y

S_C

R/Cr

G/Y

B/Cb

V OUT

Y OUT

C OUT

V

23

S_Y

21

S_C

26

R/Cr

16

G/Y

20

B/Cb

18

V IN

4

Y IN

6

C IN

2

Cr OUT

Cr IN

14

CY OUT

CY IN

10

Cb OUT

Cb IN

12

CN923

(18P)

16 18 14

12

10

V

S_Y

S_C

CN5102

R/Cr

G/Y

8

B/Cb

D

B

DOUT

IC901

TC74VHCT125AFT

System Control System Control

IC411

V+1R8_FED

V+1R8_FEA

PQ018EZ01ZP

1.8V Reg.

V+1R8_BE

3V → 5V Converter

5V → 3V Converter

13

PQ018EH01ZP

1.8V Reg.

IC911

TC74VHC08FT

IC421

13

V+3D

V+3R3V+3R3_FEDV+3R3_FEA

V+5

V+5VV+5D

V+6

IC401

R1224N102H

3.3V Reg.

63

IC431

MM1565AF

5V Reg.

71

IC441

PQ20WZ11

6V Reg.

13

Q451

VDVD+12V+12

VPR+8

VPR+8M

21

30

29 28

27 26

CN911

(30P)

DOUT

VDVD+12

VPR+8

VPR+8M

D

C

CN5101

D

56

XV-HTD640

E

F

19

7

8

1234

3.2 BLOCK DIAGRAM MAIN SECTION

A

B

C

A

CN923

A

CN911

AUDIO

IN

VDVD+12

VPR+8M

LINE1

AF ASSY

D

CN5102

(18P)

S_Y

18

S_C

14

V

16 9

R/Cr

12

B/Cb

10

G/Y

8

CN5101

(30P)

DOUT

21

30

VPR+8

29 28 27 26

JA3001 (1/2)

VDVD+12

VPR+8

TV

L

R

L

R

CN5103

(17P)

S_Y

11

S_C

7

V

R/Cr

5

B/Cb

3

G/Y

1

IC3001

BU4052BCF

Audio Input Select

11

4

15 13

14

5

32

O

CN8001

(18P)

11

7

9

5

3

1

IC3003

NJM4558MD

Buffer

3 2

VIDEO JACK ASSY

CN8852

S-VIDEO OUT

VIDEO OUT

CR

COMPONENT

CB

VIDEO OUT

Y

JA8851

(1/2)

1

Q3009,Q3005

6/10dB Attenuator

VIDEO

IC5501

PDC113A

System µ-com

HPL

DOUT

CN201

FM/AM TUNER MODULE

D

K

PRIMARY ASSY

J52

(8P)

VE+56

3 3

AN1

LIVE

E

AC IN

NEUTRAL

F

1

2

T1

CN1

1

POWER TRANSFORMER

2

WIRELESS

(13P)

6 8 7

OUT

Lch

Rch

+9V

VFDP

VH

GND

VH

VL

AC5V

FLAC

R

CN5701

(13P)

6 8 7

CN52(8P)

CN11

(10P)

1 2 3 4 5 6 7 8 9

10

JA3801

L

VX+9

VE+56

VFDP

VH

VL VL

AC5V

AC5V FLAC2 FLAC1

13

3

IC3801

BU4052BCF

X (L ch)

Y (R ch)X0Y1

IC3101 (1/2)

NJM4558MD

LPF & Gain

2 3

IC3131 (1/2)

NJM4558MD

LPF & Gain

2 3

IC3161 (1/2)

NJM4558MD

LPF & Gain

2 3

IC3161 (2/2)

NJM4558MD

LPF & Gain

5 6

PRESL

X1

14

Y0

1

12

5

1

7

SBLO

IC3121

BU4066BCF

SW Mix / Gain

11 10

3 4

IC3051

BU4052BCF

X (L ch)

13

Y (R ch)X0Y1

3

LIN

FL

SL

C

SW

SBLO

HPL

FL

INN1

2

FLOUT

SLOUT

COUT

SWOUT

IC3181

E-VOL

27 30 29 32

OUT1

IC3821 (2/2)

NJM4558MD

6dB AMP

IC3731 (2/2)

NJM4558MD

3

Wireless

7

INN2

6

SL

SLIN

13

C

CIN

15

SW

SWIN

9

FL

FLIN

19

BD3814FV

MIXL

X0

12

Y0

1

SBLO

14

5

Andrew

6 5

5

6 3

2 2

3

IC3252 (2/2) NJM4558MD

5

6

5

6

IC3201 (2/2)

NJM4558MD

7

IC3241 (2/2)

NJM4558MD

7

IC3261 (1/2)

NJM4558MD

1

5

1

6

IC3261 (2/2)

NJM4558MD

FLSW

SL

C

SW

7

PRESL

MIXL

SBLO

20

XV-HTD640

1234

FLAC1 FLAC2

VD+5 VFDP

VE+5 VA+12 VA-12

5 6

IC3901 (2/2)

NJM4560M

HP Amp.

VD+5

VA+5

CN5711

7

CN5602

(23P)

22 23

19

CN5603

(23P)

12 10

16 14 20

18

5678

DISPLAY ASSY

L

A

B

C

D

4 2

8 6

(27P)

13 14 19 21 25

24 22

7 8

VA+5 VD+5

OPTIN

FRO

SLO

SRO

SWO

SBLO SBRO

FLAC1

FLAC2

VD+5

VFDP

VE+5

VA+12

VA-12

LIN RIN

FLO

CO

HPR

HPL

CN5612

(23P)

22 23

19

CN5613

(23P)

12 10

16 14 20

18

CN5721

(27P)

FLAC1

7

FLAC2

8

VD+5

13

VFDP

14

VE+5

19

VA+12

21

VA-12

25

24 22

HEF4794BT

LED Driver

DSP TRADE

N

ASSY

VA+5 VD+5

4 2

8 6

JOG KEY SR

IC5651

V5601

XAV3020

FL TUBE

IC5601

MSM9202-01

FL Driver

CN5621

VD+5 VA+5

CN5623

CN5622

VA-12

VA+12

VD+5

5951

Remote Sensor Unit

JA8103

COAXIAL

IN

CN8003

(13P)

VD+5

8

VD+5

9

VA+5

12

OPTIN

3

CN8011

(19P)

CN8007

(19P)

LIN

3

RIN

1

FL

7

FR

5

SL

11

SR

9

C

15

SW

13

SBL

19

SBR

17

CN5803

(13P)

11 10

2 8

6

V5D1

V5A

J5801

(13P)

VA-12

11

VA+12

10

VD+5

HPR HPL

IC8201

AK4114VQ

DIR & DIT

RX0

43

RX7

7

28

5V > 3V Converter

LIN

31

RIN

32

LOUT1

27

ROUT1

28

LOUT2

25

ROUT2

26

LOUT3

23

ROUT3

24

LOUT4

21

ROUT4

22

R

HP MIC ASSY

VA-12

VA+12

VD+5

2 8

6

DSP ASSY

B

FDTI

SDTO

25

IC8701

TC74LVX244FT

JA3901

PHONES

J5803

(5P)

IC8501

DSPD56367PV150

SDI1

10

SDO0

4 5 6 7

FDTO

66

SDTI1

IC8401

AK4529VQ

8ch CODEC

P

FUNCTION KEY ASSY

DSP

SDO1

SDO2

SDO3

SDTO

BDTO

CDTO

7 8 12

SDTI2

SDTI3

SDTI4

JOG ASSY

S

J5805

KEY KEY

(4P)

Q

IC8901

NJM2391DL1-33

3V Reg.

V5D1

IC8902

NJU7223DL1-18

1.8V Reg.

V5D1

V3D

31

V1R8

12

JOG

J5811

(3P)

DISC KEY ASSY

UN+8V

VD+5

VA-12

VP+15

VPR+8

CN3032

(23P)

14 17

20 21

18 19

10 22 23

2 3 8 9

FLIN FRIN

SLIN SRIN

CIN

SWIN

UN+8V

VD+5

VA-12

VP+15

VPR+8

CN3012

(23P)

14 17

20 21

18 19

2 3 8

9 10 22 23

CN3022

(23P)

14 17

20 21

18 19

2 3 8

9 10 22 23

FLIN FRIN

SLIN

SRIN

CIN

SWIN

UN+8V

VD+5

VA-12

VP+15

VPR+8

CN3002

(23P)

14 17

20 21

18 19

2 3 8

9 10 22 23

UN+8V

VD+5

VA-12 VP+15 VPR+8

CH1 IN

1

CH2 IN

15

CH3 IN

16

IC3301

STK402-270

Power Amp.

CH1 IN

1

CH2 IN

15

CH3 IN

16

IC3401

STK402-270

Power Amp.

CH1+VE CH2+VE

CH3+VE

CH1+VE CH2+VE

CH3+VE

CN3001

6

10 18

6

10 18

VH+

VH-

(23P)

7 8

3 4

22 23

18 19

14 15

10 11

12 13

1 2

M

6CH AMP ASSY

AMP TRADE ASSY (1/2)

56

C

XV-HTD640

CN3021

(23P)

FLOUT

7

FLOUT

8

FROUT

3

FROUT

4

SLOUT

22

SLOUT

23

SROUT

18

SROUT

19

COUT

14

COUT

15

SWOUT

10

SWOUT

11

VH+

12

VH+

13

VH-

1

VH-

2

AMP TRADE

M

ASSY (2/2)

CN3011

(23P)

7 8

3 4

22 23

18 19

14 15

10 11

12 13

1 2

7

FLOUT FLOUT

FROUT FROUT

SLOUT SLOUT

SROUT SROUT

COUT COUT

SWOUT SWOUT

VH+ VH+

VHVH-

CN3031

(23P)

7 8

3 4

22 23

18 19

14 15

10 11

12 13

1 2

SBLO

VH+

VH-

IC3731 (2/2)

NJM4558MD

MIC MIX

5

7

6

JA3001

SBLO

CN3301

L R

CENTER SUBWOOFER

(1/2)

L

R

FRONT

SURROUND

LINE1

AUDIO OUT

8

SPEAKER

E

F

21

1234

3.3 OVERALL WIRING DIAGRAM

A

B

C

I

SSRB ASSY (XWZ3856)

CN21

DIODE L ASSY

E

(XWZ3840 :HTD640) (XWZ3841 :

XV-DV9 Only

F

XKP3041 : XWZ3845

AN1

PRIMARY ASSY

K

(XWZ3844 : HTD640) (XWZ3845 : DV9)

CN2

CN1

6CH AMP ASSY(AZW7283)

C

DV9)

DIODE S ASSY (XWZ3842)

J52

CN911

CN5101

CN52

J12

CN11

J21

CN3001

CN3021

CN3011

CN3031

CN124

CN12

CN11

H

TRSB ASSY (XWZ3855)

D

J

CN31

LOMB ASSY (XWZ3857)

CN3

SSIB ASSY

(XWZ3843)

E

G

CN1013

CN123

CN122

CN121

CN923

CN5102

DVD TRADE ASSY

T

(XWZ3858 : HTD640 Only)

A 1/4 - A 4/4

A

DVDM ASSY(AWM7882 : HTD640/KUCXJ Only)

F

A 1/3 - A 3/3

PICKUP ASSY-S

(OXX8005)

A

DVDM ASSY(AWM7881 : DV9 / Other)

22

1234

XV-HTD640

5678

CN3651

CN3002

D

CN3022

CN3012

CN3032

CN3301

D 1/4 - D 4/4

AMP TRADE ASSY(XWZ3847)

M

JA3001

AF ASSY(XWZ3838 : HTD640/KUCXJ) (XWZ3839 : DV9/Other)

CN5103

CN5701

A

B

VIDEO JACK ASSY(XWZ3849)

O

CN8001

C

CN201

CN5603

CN5613

CN5621

CN8003

NOTES: • When ordering service parts, be sure to refer to “EXPLODED

VIEWS and PARTS LIST” or “PCB 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.

• : The power supply is shown with the marked box.

CN5602

CN5612

DSP TRADE ASSY(XWZ3848)

N

CN5622

CN5623

JOG ASSY (XWZ3854)

CN8007

B

CN8011

B 1/2 - B 2/2

S

DSP ASSY(AWX8523)

CN5711

CN5721 CN5803

DISPLAY ASSY

L

(XWZ3846)

HP MIC ASSY

R

(XWZ3852 :HTD640) (XWZ3853 :DV9)

J5803

J5805J5811

Q

DISC KEY ASSY (XWZ3851)

FM/AM TUNER UNIT

(AXX7172 : HTD640)

(AXX7173 : DV9)

J5801

P

FUNC KEY ASSY (XWZ3850)

D

E

F

56

XV-HTD640

23

7

8

1234

3.4 DVDM ASSY (1/4)

A

H

CN11

B

J

CN31

7

6

C

(S) (S) (S) (S) (S)

4

G

CN3

(S) (S) (S) (S)

(S)

(F)

(T)

D

(F)

(T) (T)

E

(F)

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

F

24

CN1013

PICKUP ASSY-S

A 1/4

1234

(RF)

(RF) (RF) (RF)

(RF)

(RF) (RF)

XV-HTD640

(F)

(DVD)

(RF)

(T)

(S)

5678

A 1/4

DVDM ASSY (AWM7882 : HTD640) (AWM7881 : DV9/Other)

: RF SIGNAL ROUTE

: DVD DATA SIGNAL ROUTE

(DVD) (DVD)

(DVD)

: FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : STEPPING SERVO LOOP LINE

A

B

A 2/4

C

(DVD)

3

2

STM6316ATPAZ

(RF)

1

(RF)

R1011

R1012

R1013

(TO CHASSIS

GND)

D

E

56

XV-HTD640

F

A 1/4

25

7

8

1234

3.5 DVDM ASSY (2/4)

A

B

A 2/4

DVDM ASSY (AWM7882 : HTD640)

(AWM7881 : DV9/Other)

7

C

D

STM5589CVS-K

(AD) (AD) (AD)

E

(DVD)

(AD)

F

26

A 2/4

(CV)

(C)

(Y)

(DVD)(DVD)

(DVD)

(CY/G)

(Cb/B)

(Cr/R)

XV-HTD640

1234

5678

(DVD)

(Cr/R)

HY57V641620HGT-H

(AD) (AD) (AD)

(CY/G)

(Cb/B)

(Y)

(C)

(C/V)

(AD)

: DVD DATA SIGNAL ROUTE

: VIDEO SIGNAL ROUTE (Cr/R)

: VIDEO SIGNAL ROUTE (CY/G)

: VIDEO SIGNAL ROUTE (Cb/B)

: S VIDEO SIGNAL ROUTE (Y)

: S VIDEO SIGNAL ROUTE (C/V)

: AUDIO DATA SIGNAL ROUTE

A

B

A 3/4

(C) (C)

(C/V) (C/V)

(Y) (Y)

(CY/G)

(Cb/B)

(Cr/R)

(Cb/B)

(C)

(C/V)

(Y)

(C/V)

(CY/G)

(Cb/B)

(Cr/R) (Cr/R)

(C)

C

A 3/4

D

(C)(C)

(Y)

(C/V)

(Y)

(CY/G)

(Cb/B)

(Cr/R)

(C/V)

(CY/G)

(Cb/B) (Cr/R)

(Y)

E

A 3/4

56

XV-HTD640

F

(DVD)(DVD)(DVD)

A 1/4

A 2/4

27

7

8

1234

3.6 DVDM ASSY (3/4)

A

B

C

RSQ035P03

RSX201L-30

3V REG.

(AD)(AD)(AD)

A 2/4

D

E

F

A 3/4

28

XV-HTD640

1234

5678

A 3/4

DVDM ASSY (AWM7882 : HTD640)

(AWM7881 : DV9/Other)

(AD)(AD)

(AD)

A 2/4

A

(AD)(AD)(AD)

T

B

CN5101 or CN5107

D 1/4

C

A 2/4

(Y)

(C/V)

(C)

(Cr/R)

(Cb/B)

(CY/G) (CY/G)

(Y)

(C/V)

(C)

(Cr/R)

(Cb/B)

(Y)

12

8

13 11

9

10

(C/V)

(C)

(Cr/R)

(Cb/B)

(CY/G)

(C/V)

(C)

(Cr/R)

(Cb/B)

(CY/G)

(Y)

D

CN5102 : DV8 Only

D 1/4

E

(Cr/R)

: VIDEO SIGNAL ROUTE (Cr/R)

(CY/G)

: VIDEO SIGNAL ROUTE (CY/G)

(Cb/B)

: VIDEO SIGNAL ROUTE (Cb/B)

(Y)

: S VIDEO SIGNAL ROUTE (Y)

(C)

: S VIDEO SIGNAL ROUTE (Y)

(C/V)

: S VIDEO SIGNAL ROUTE (C/V)

(AD)

: AUDIO DATA SIGNAL ROUTE

56

XV-HTD640

F

A 3/4

29

7

8

1234

3.7 DVDM ASSY (4/4) HTD640 Only

A

A 3/4

A 2/4

B

C

D

E

(FL) (C)

(SW) (SL)

(AD)

A 2/4

A 2/4, 3/4 A 2/4

A 1/4

F

A 4/4

30

(AD) (AD)

(AD) (AD) (AD)

XV-HTD640

1234

Pioneer XVDV-9, XVHTD-640 Service manual

XV-HTD640

SAFETY INFORMATION

CONTENTS

1. SPECIFICATIONS

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

2.2 EXTERIOR SECTION

2.3 FRONT PANEL SECTION

2.4 AMP POWER MODULE

2.5 TRAVERSE MECHA ASSY 03-S

2.6 TABLE MECHANISM SECTION

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM DVD SECTION

3.2 BLOCK DIAGRAM MAIN SECTION

3.3 OVERALL WIRING DIAGRAM

3.4 DVDM ASSY (1/4)

3.5 DVDM ASSY (2/4)

3.6 DVDM ASSY (3/4)

3.7 DVDM ASSY (4/4) HTD640 Only