Pioneer DVHP-5650-MP 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

ORDER NO.

CRT3264

DVH-P5650MP/RC

MULTI-CD CONTROL HIGH POWER DVD/VIDEO CD/CD/MP3/WMA PLAYER WITH FM/AM TUNER

D VH-P5650MP

This service manual should be used together with the following manual(s):

Model No. Order No. Mech.Module Remarks

CX-3078 CRT3257 MS-3V1 DVD Mech. Module:Circuit Description, Mech. Description, Disassembly

/RD

/RC

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

K-ZZA. MAY 2004 printed in Japan

1234

SAFETY INFORMATION

[ Important symbols for good services ]

In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.

A

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.

B

C

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.

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.

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. trying to do so

D

- Service Precaution

1. 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. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit.

3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment

E

(shorting-solder) by referring to "the DISASSEMBLY"

If you are not qualified to perform the repair of this product properly and safely, you should not risk

and refer the repair to a qualified service technician.

4. After replacing the pickup unit, be sure to skew adjustment. (See page 61.)

5. During disassembly, be sure to turn the power off since an internal IC might be destroyed when a connector is plugged or unplugged.

6. To avoid malfunctions after finishing DVD mechanism test mode, you must execute the following steps to clear the memory and leave the mode: (1) Turn off the back-up and ACC. (2) Wait 10 seconds. (3) Turn on ACC. (4) Turn on the back-up.

on page 73.

is a trademark of DVD Format/Logo Licensing Corporation.

F

2

1234

DVH-P5650MP/RC

5678

1. SPECIFICATIONS

A

B

C

D

E

F

4

1234

DVH-P5650MP/RC

5678

A

B

C

D

E

56

DVH-P5650MP/RC

F

7

8

5

N

1234

2. EXPLODED VIEWS AND PARTS LIST

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

A

• Screw adjacent to mark on the product are used for disassembly.

• For the applying amount of lobricants or glue, follow the instructions in this manual.

"

(In the case of no amount instructions,apply as you think it appropriate.)

2.1 PACKING

27

29

B

C

28

30

D

31

E

F

6

1234

DVH-P5650MP/RC

5678

(1) PACKING SECTION PARTS LIST

Mark No. Description Part No.

1-1 Polyethylene Bag CEG1116 1-2 Owner's Manual CRB1935 1-3 Owner's Manual See contrast table(2) 1-4 Owner's Manual See contrast table(2) 1-5 Installation Manual See contrast table(2)

1-6 Caution Card CRP1310 2 ••••• 3 Cord Assy CDE7517 4 Remote Control Unit CXC2933 5 Case Assy CXB3520

6 Accessory Assy CEA3439 7 ••••• 8 Screw CBA1650 9 Handle CNC5395 10 •••••

11 Bush CNV3930 * 12 Polyethylene Bag CEG-158 13 Spring CBH1650 14 Polyethylene Bag CEG-162

Mark No. Description Part No.

15 Sub Carton CHA3167

16 Carton CHG5240 17 Contain Box See contrast table(2) 18 Protector CHP2383 19 Protector CHP2384 20 Protector CHP2387

21 Protector CHP2555 22 Screw Assy CEA3849 * 23 Polyethylene Bag CEG-127 24 Screw CRZ50P090FTC 25 Screw TRZ50P080FTC

26 Cord CDE6765 27 Accessory Assy CEA4397 28 Screw BMZ26P050FZK * 29 Polyethylene Bag CEG1158 30 Holder CND2369

31 Seal See contrast table(2)

A

B

(2) CONTRAST TABLE

DVH-P5650MP/RC and DVH-P5650MP/RD are constructed the same except for the following:

Mark NO Description DVH-P5650MP/RC DVH-P5650MP/RD

1-3 Owner's Manual CRB1937 CRB1936 1-4 Owner's Manual CRB1938 CRB1973 1-5 Installation Manual CRD3899 CRD3862 17 Contain Box CHL5240 CHL5241 31 Seal Not used CAN4724

Owner's Manual,Installation Manual

Part No. Language

CRB1935 English CRB1937 Traditional Chinese CRB1938 Korean CRD3899 English, Traditional Chinese, Korean CRB1936 Spanish CRB1973 Portuguese(B) CRD3862 English, Spanish, Portuguese(B)

C

D

E

56

DVH-P5650MP/RC

F

7

8

7

1234

2.2 EXTERIOR

74

A

75

15

7

14

10

9

8

B

52

38

28

37

48

G

57

53

40

70

D

43

35

F

50

71

54

64

66

65

59

68

69

72

60

63

56

61

103

24

58

B

55

C

67

73

62

D

A

82

81

84

2

A

H

1

92

G

79

76

93 85

91

88

94

90

80

E

96

97

100

99

77

78

95

86

98

101

77

2

6

16

H

53

30

D

12

105

45

33

51

C

19

G

F

104

26

34

42

46

B

39

36

E

B

4

3 41 106

C

20

5

2

102

22

18

6

11

A

29

2

E

47

25

27

44

49

21 17

32

31

103

87

89

83

13

1

DVH-P5650MP/RC

F

23

8

1234

77

5678

EXTERIOR SECTION PARTS LIST

Mark No. Description Part No.

1 Screw BMZ30P040FZK 2 Screw BSZ26P060FTC 3 Screw BSZ26P080FTC 4 Screw BSZ26P160FTC 5 Screw BSZ26P200FZK

6 Screw(M2x2.5) CBA1609 7 Cord Assy CDE7517 8 Fuse(10A) CEK1136 9 Cap CNS1472 10 Resistor RS1/2PMF102J

11 Cable CDE7520 12 Cord CDE7716 13 Chassis CNA2725 14 Case CNB2973 15 Holder CNC8659

16 Holder CND2140 17 Earth Plate CND2171 18 Holder CND2403 19 Cushion CNM7026 20 Insulator CNM8761

21 Cushion CNM9126 22 Spacer CNM9369 23 Panel CNS6935 24 Tuner Amp Unit(RC) CWM9330 Tuner Amp Unit(RD) CWM9331 25 Screw BMZ26P160FTC

26 Screw BPZ26P080FTC 27 Screw(M2.6x14) CBA1632 28 Screw(M2.6x6) CBA1732 29 Antenna Cable CDH1339 30 Clamper CEF1008

31 FM/AM Tuner Unit CWE1646 32 Holder CND1054 33 Pin Jack(CN372) CKB1063 34 Connector(CN901) CKM1332 35 Connector(CN393) CKS1940

36 Connector(CN151) CKS3408 37 Plug(CN101) CKS3537 38 Connector(CN201) CKS3751 39 Connector(CN831) CKS4571 40 Connector(CN392) CKS4822

* 41 Holder CNC9350 42 Holder CND2138 43 Holder CND2139 44 Holder CND2141 45 Insulator CNM8245

46 Sheet CNM9265 47 Heat Sink CNR1751 48 Holder CNV8112 49 Fan Motor CXM1194 50 Terminal(CN255) VNF1084

51 Terminal(CN401) VNF1084 52 Detach Grille Assy CXC2900 53 Screw BPZ20P100FZK

No. Description Part No.

Mark

54 Spring CBL1470 55 Keyboard Unit CWM9334

56 LCD(CN1902) CAW1837 57 Connector(CN1901) CKS4524 58 Sheet CNM7921 59 Connector CNV7365 60 Holder XNC7001

61 Lighting Conductor XNV7003 62 Sub Grille Assy CXC2902 63 Sub Button Assy(UP, DOWN, LEFT, RIGHT)CXC3241 64 Knob(VOLUME) XAA7012 65 Button(1-6) XAC7005

66 Button(BAND) XAC7007 67 Button(CLK) XAC7014 68 Button(OPEN) XAC7026 69 Spring XBH7001 70 Cover XNS7013

* 71 Lighting Conductor XNV7012 72 Button Unit(EQ-EX) XXA7007 73 Button Unit(EQ) XXA7008 74 Remote Control Unit CXC2933 75 Cover CZN5357

76 Button(EJECT) CAC7752 77 Screw(M2x4.5) CBA1647 78 Screw(M2x4) CBA1649 79 Washer CBF1038 80 Spring CBH2650

81 Spring CBH2651 82 Spring CBH2652 83 Spring CBH2653 84 Holder CND1254 85 Gear CNV5997

86 Arm CNV7400 87 Arm CNV7401 88 Arm CNV7402 89 Arm CNV7403 90 Panel Unit CWM8758

91 Socket(CN1950) CKS3550 92 Connector(CN1951) CKS4806 93 Holder Unit CXB9501 94 Holder Unit CXB9502 95 Damper Unit CXB9503

96 Service Panel Unit CXX1691 97 Spring CBL1512 98 Cover CNM6854 99 Panel CNS7245 100 Pin CNV6486

101 Lighting Conductor CNV6487 102 DVD Mechanism Module(MS-3V1)CXK6414 103 Screw ISS26P055FTC 104 IC(IC351) PAL007A 105 Choke Coil(L901) CTH1280

106 Transistor(Q801, 811) 2SD2396

A

B

C

D

E

F

56

DVH-P5650MP/RC

7

8

9

1234

2.3 DVD MECHANISM MODULE

A

B

C

D

E

F

10

1234

DVH-P5650MP/RC

5678

DVD MECHANISM MODULE SECTION PARTS LIST

Mark No. Description Part No.

1 DVD Core Unit(MS-3V1) CWX3000 2 Connector(CN1902) CKS4374 3 Connector(CN1201) CKS4067 4 Connector(CN1551) CKS4817 5 Connector(CN1231) CKS4624

6 Connector(CN1903) CKS4374 7 Connector(CN1101) CKS4625 8 Connector(CN1901) CKS3971 9 Screw BMZ20P020FTC 10 Screw(M2 x 3.5) CBA1571

11 Screw(M2 x 2.5) CBA1623 12 Washer CBF1038 13 Washer CBF1064 14 Spring CBH2586 15 Spring CBH2587

16 Spring CBH2588 17 Spring CBH2589 18 Spring CBH2590 19 Spring CBH2591 20 Spring CBH2592

21 Spring CBH2593 22 Spring CBH2594 23 Spring CBH2595 24 Spring CBH2596 25 Spring CBH2597

26 Spring CBH2598 27 Spring CBH2599 28 Spring CBH2600 29 Spring CBH2601 30 Spring CBH2602

31 Spring CBH2603 32 Spring CBH2604 33 Spring CBH2605 34 Spring CBH2711 35 Spring CBL1564

36 Pickup Unit(Service) CXX1770 37 Shaft CLA3881 38 Shaft CLA4206 39 Shaft CLA4207 40 Lever CNC9933

41 Holder CNC9939 42 Holder CND2251 43 Holder CNC9941 44 Frame CND2250 45 Sheet CNM6883

46 Sheet CNM8283 47 Sheet CNM8643 48 Lever CNV8076 49 Lever CNV7155 50 Cam CNV7156

51 Rack CNV7157 52 Clamper CNV7158 53 Arm CNV7159 54 Arm CNV7160 55 Arm CNV7161

Mark No. Description Part No.

60 Arm CNV7166

61 Guide CNV8093 62 Gear CNV7169 63 Gear CNV7170 64 Gear CNV7171 65 Gear(Black) CNV7172

66 Gear CNV7173 67 Gear CNV7174 68 Rack CNV7175 69 Gear CNV7176 70 Arm CNV8077

71 Lever CNV7178 72 Lever CNV7179 73 Screw IMS20P030FTC 74 Gear CNV7181 75 Holder CNV7183

76 Holder CNV7184 77 Guide CNV7745 78 Roller CNV7344 79 Damper CNV7470 80 Damper CNV7471

81 Collar CNV7645 82 Compound(A) CWX3024 83 Screw(M2x2) CBA1802 84 Compound(B) CWX2753 85 Washer YE20FTC

86 Chassis Unit CXC3629 87 Arm Unit CXB8681 88 Frame Unit CXB8683 89 Arm Unit CXC2988 90 Bracket Unit CXB8685

91 Motor Unit(LOADING)(M1) CXB8687 92 Motor Unit(CARRIAGE)(M2) CXB8688 93 Screw Unit CXB8689 94 Roller Unit CXB8690 95 Motor(SPINDLE)(M3) CXM1272

96 Screw JFZ20P018FTC

97 Photo-transistor(Q1299) CPT231SCTD 98 Switch(S1201,S1202,S1203) CSN1051 99 Spring Switch(S1204,S1205) CSN1052

100 Resistor(R1298,R1299) RS1/16S0R0J

101 Gathering PCB CNX4320 102 Holder CNV8186

103 Arm CNV7742 104 Arm CNV7743 105 Spring CBH2710

106 Spring CBL1643 107 Spring CBH2712 108 Pickup Unit(Service)(Screw) GXX1242 109 Screw Assy CXX1750 110 Screw(M1.4xM1.4) CBA1787

111 Guide CNV7615 112 Screw(M1.7x1.2) CBA1572

A

B

C

D

E

56 Arm CNV7162 * 57 Arm CNV7163 58 Arm CNV7164 59 Roller CNV7165

56

DVH-P5650MP/RC

F

7

8

11

S

L

C

0

A

N

R

B

1234

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

TUNER AMP UNIT

A

VDD

FM/AM TUNER UNIT

CN402

ANT

1

2

B

1

3

AM ANT

FM ANT

FMRF

ATT

FMRF

RF adj

ANT adj

A

: AUDIO SIGNAL

V

: VIDEO SIGNAL

7 6 13 5 10 9 8 11 14 18 19 20 21

WC

CE2

ROM_VDD

IC 3 EEPROM

5.0V

OSC

LPF

IC 1

3.3V

MIXER, IF AMP

T51

CF52

RFGND

OSCGND

DGND

212 1522 16 4 17

AUDIOGNDNCVCC

CN151

C

IP-BUS

D

C

CN1901

E

5 1 8 7

11

CN201

A

37

26

AMUTE

22

VCONTA

25

V

VOUT

39

VDD

VCONTB

23

SLVSTS

29

HSTCMD,IRQPWR,XRESET

VCC33

19 18

VCC15

17 16 15 14

VD

12 11 10

VDD33

21

SWDACC

A

CONTA

Q201

Q151

MS3L

FRONT ISOLATOR,

75Ω DRIVER

V

CONTB

VDD3V REGULATOR

1

24

IC 211

BA00BC0WFP

VDD3V REGULATOR

3

15

IC 252

B.UP

ASENBO

REAR ISOLATOR,

MSVDD

VDD

S-814A33AMC-BCX

SRVDD REGULATOR

SRVDD

20

IC 251

3

15

VDD

S-814A35AMC-BCZ

BUSBUS+

A

4

1

IC 291

2

SM5304AV

4

1

IC 301

2

SM5304AV

75Ω DRIVER

CONTB

FUSE

1.5A

FUSE

2.5A

IP-BUS DRIVER

5

IC 151

6

HA12240FP

8

VIDEO5V

V

6

FVOUT

FMMUTE

VIDEO5V

V

6

RVOUT

RMMUTE

Q211

Q212

TX

1

RX

2

IPPW

←

3 5

IC 201(2/2)

TC74VHCT08AFT

3.3V DC-DC CONVERTER

B.UP

Q213

B.UP

Q214

14 1112

IC 212

AN8011S

7

OUT2

10

OUT1

VDD_3.3

4

ON/OFF

CF51

VCC

SL

3.3V

TUN 3.3V SYS+B

RT

5V 3.3V

3.3V 2.5V

VIDEO5V

9

2

Q215

DI

IC 5

←

IC 4

CK

NC

CE1

2.5V

←

VIDEO 5V SWITCH

Q261

Q262

←

3 5

IC 201(1/2)

TC74VHCT08AFT

Q202

MSTX,IRQPWR,XRST

FUSE

2.5A

COMTA

VDCONT

NCNCNC

VDD

CONTB

B.UP

AMUTE

MSVDD

MUTE

VDD

NC

IC 2

2.5V

DET,

FM MPX

Q311

IPL+ IPL-

MS3L

24

25

52

6

Rch

Lch

Q313

FMMUTE RMMUTE

MSVDD

RXMS3

24

23

A

BUZZER

18

BEEP

IC 602(2/2)

PE5419B

IC 401

NJM4558MD

BZ601

LVLINL

AMPPW

SYSPW

MUTE

75

IPL+ IPL-

MS3L

79

66

60

22 38

X2

39

X1

A

TUNL

41

A

43

A

44

A

42

VST,VCK,VDT

LEVEL INDICATO

SYSPW

X601

ELE

IN2-L IN4+ IN4-L

IN3-L

SO

1

DO

31

SYSTEM CONTROLLER

B.UP

65

90

73

DDCONT

dsens

LCDPW

KYDT

100

swvdd

DPDT

ROT085ROT1

1

84

70

ejectin

72

FLPILM

ILMPW

B.UP

71

86

Q103

Q105

Q104

VDD

CN393

123

1

F

CN1551

4

IC 391

CN392

1

IEC

C

8

TC7WT125FU

32

VDD

Q102

ILB

DET

S1

12

1234

DVH-P5650MP/RC

V

5678

A

PL

ce@

11

TUNPCE2

CE1

12

TUNPCE

DO

3

TUNPDI

DI

4

TUNPDO

CK

5

TUNPCK

77

SL

SYSTEM CONTROLLER

IC 602(1/2)

PE5419B

29

A

ELECTRONIC VOLUME/

SOURCE SELECTOR

A

TUNL

41

IN2-L

A

IPL+ IPL-

MS3L

A

VST,VCK,VDT

43

IN4+L

44

IN4-L

42

IN3-L

LEVEL INDICATOR

9

6

0

2 8

X601

9

1

6

Q105

Q104

DD

Q102

SYSPW

Q103

NJM4558MD

CN101

B.UP

Q101

SWDVDD

DETACH

S101

ASENBO

27

12

PL

IC 311

PML009A

SEL_OUT_L

1

10

FL

11

RL

IC 671

31

TUNER 3.3V REGULATOR

TUN3.3V

IC 821

BA033FP

5

6

8

DGND

ILB

DPDT

KYDT

BLB

S1970

9

EJECT

7

12

13

2

11

14

10

CN1951

CN1950

TXRXIPPW

26 28

A

13

4

7

9

2

10

8

5

COOLCNT1

68

SYSPW

PANEL UNIT

G

CN1901

IL+B

9

ROT1

6

ROT0

4

SW+5V

11

DPDT

3

KYDT

5

BL+B

8

reset

DALMON

bsens

asens

isens

PBSENS

TELIN

COOLCNT1

SYSMUTE

34

64

A

92

93

88

8

95

A

FAN 9V REGULATOR

CN831

2

FAN MOTOR

REMOTE CONTROL SENSOR

OPT IN

IC 1901 RS-140

SYSMUTE

Q831

1

IC 651

BD4841G

ROT1

ROT0

10

9

8

Q833

4 1

DPDT

KTDT

REMIN

2

VOLUME

S1950

23

VDD

SYSMUTE OFFMUTE

VDD

PARKING BRAKE SENSE

OFFMUTE

B.UP

SYSPW

78

VDD

7

VLCD

LCD DRIVER/

KEY CONTROLLER

IC 1900

PD6298A

VDD REGULATOR

Q801

BACKUP SENSE

TELEPHONE MUTE

A

MUTE

DIMMER

MUTE

B.UP

Q911

ACC SENSE

Q941

Q951

12

FLIN

14

RLIN

22 4

Q352

Q353

AMPPW

Q834

KEY DATA

Q371

Q802

Q931

POWER AMP

IC 351

PAL007A

STBYMUTE

SYS+B

COOLCNT1

2

X1

3

X0

Q372

B.UP

ACC

ILL SENSE

3

FL-

5

FL+

23

RL-

21

RL+

B.REMOTE

25

AUDIO 8V REGULATOR

Q811

OFF MUTE

Q351

B

DIMMER

Q1910

KEY MATRIX

X1900

LCD

FVOUT

RVOUT

A

Q812

Q813

KEYBOARD UNIT

CN372

AA

FUSE

3A

V

FVOUT

V

RVOUT

FUSE

3A

CN901

TELM

PBSEN

B.UP

CONTB SYSPW

ILLUMINATION

PL

3

L-CH PRE OUT

1

B

6

FRONT VIDEO OUT

5

REAR VIDEO OUT

4

FUSE

15

10A

11

1K(1/2w)

16

13

1K(1/2w)

14

BACK UP

ACC

GND

ILM

TEL MUTE

C

9

A

1

A

3

A

2

A

4

12

PBSEN

FLFL+ RLRL+

B.REM

D

E

F

56

DVH-P5650MP/RC

7

8

13

1234

F

T

A

B

CARRIGE

MOTOR

M

F

RELAY PCB

C

D

COMPOUND UNIT(A)

12cm

8cm

Disc sens Disc sens

8cm

CLAMP SW

D

E

COMPOUND UNIT(B)

SPINDLE

MOTOR

LOADING

MOTOR

S1201

S1202

S1203

S1204

S1205

S1206

M

18

23

PICKUP UNIT(SERVICE)

DVD CORE UNIT (MS-3V1)

C

CN1101

9

Q1104

Q1105

VSHF

Q1103

A,B1-4,C,RF+,RF-

Q1101 Q1106

65LD

26

Q1102

78LD

24

FOP,FOM,TOP,TOM

CN1201

DSCSNS

CN1231

CLNP

Q1107

COP,COM

IC 1201

AN8471SAT1

IC1231

TC7SZ125FU

ELERGENCY LOAD

DRIVER

10

IC1251

BA5985FM

9

LOM

14

LOP

10

VDD33

FD,TD,M

D,CRG

CN1902

MONI

68

NRST

181

IECOUT

47

XCSSR

33

15

XCSFM

EXADR18

DAC4OUT

IC1801

SM8707LV

IC1671

TC74LCX16373AFT

LATCH

ADT0-15

IC1570

K4S283232E-TC75

SDRAM

VCC15

174

LRCK

175

SRCK

39 1

163

1143

IC1802

213

TC7WH157FU

25,48 4 1

A20

6

5

M5M5V216ATP-70HI

IC1601

PD6481D

39 43

42

A0-20,

SDRAM

IC1602

TC7SH86FU

CD/DVD FSSW1

FSSW2

133

LPCO1

135

LPCO2

62,66

FG

V

DR

148

AD1

76

DRY6

IC1501

MN35104UB

92

OSCI

CPU

163 BECLK

CLOCK GENERATOR

IC1672

TC7SZ08FU

IC1651

FLASH MEMORY

4

IC1051

PE5401A

2

REV21XRES_M

2

IC1652

TC7SZ126

25

AMU

E

F

14

1234

DVH-P5650MP/RC

2

72

1

08FU

0HI

H MEMORY

EV21XRES_M

1

1A

5678

21

IC1652

TC7SZ126FU

1

R1130H501B

5

S-L2980A50MC-C7J

6

16

IC1851

3

PCM1742KE

1

10

8

IC1853

NJM2100V

25

3,5

1,2

IC1852

NJM2140R

AMUTE,XRES_S,IRQPWR,STSCOMN,CMDCOMN

VCC15

7

ADAC

3

2

DC-DC CONVERTER

Q1551

1

IC1002

IC1001

IC1003

LTC3411EMS

A

CN1903

XRES_M

9

CN1551

IECOUT

1

A

CN392

B

CN1901

VCONTB

VCONTA

VIDEO OUT

Lch OUT

VD

10

23

25

VD

11 12

C

39

37

A

CN201

2

5

1

3

Q1002

1,2

6,7

VDD33

21

D

E

F

56

DVH-P5650MP/RC

7

8

15

1234

3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)

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

A

A-a

A-a A-b

A-a

A-b

Large size

SCH diagram

Guide page

TUNER AMP UNIT

A

A-b

Detailed page

IP-BUS:+2.2dBs

DVD/CD:+3dBs

C

2/2

CN1901

>

A-a

B

C

D

100000/5R5

FM(100%):-20dBs

E

AM(30%):-30dBs

FM/AM TUNER UNIT

G

B

CN1901

PANEL UNIT

EJECT

CL220PGC

F

A G

16

1234

DVH-P5650MP/RC

5678

A

A-b

NOTE :

FM: -20dBs AM: -30dBs

IP-BUS:+2.2dBs

DVD/CD: +3dBs

FM:+3.1dBs

AM: -6.9dBs

IP-BUS:+9.3dBs

DVD/CD:+9.1dBs

Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors.

Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors.

C

1/2

CN1511

>

Decimal points for resistor and capacitor fixed values are expressed as :

←

2.2 2R2

←

0.022 R022

FM:+2.34dBs AM: -7.66dBs

IP-BUS:+8.54dBs

DVD/CD:+8.34dBs

B

PE5419B

Not used

>

C

D

CEK1136 10A

>

1K(1/2W)

FAN

CXM1194

DVH-P5650MP/RC

56

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.

7

FM:+29.4dBs AM:+19.1dBs

IP-BUS:+35.3dBs

DVD/CD:+35.1dBs

8

E

F

A

17

A

B

A-b

1234

IP

DV

1

2

C

>

A-b A-a

A-a

D

>

E

>

F

A-a

18

TUNER AMP UNIT

A

CN1901

2/2

IP-BUS:+2.2dBs

1234

DVD/CD:+3dBs

DVH-P5650MP/RC

C

5678

A

PE5419B

3

A-b

B

EJECT

PANEL UNIT

G

B

CN1901

CL220PGC

A-b A-a

A-a

C

D

>

100000/5R5

AM(30%):-30dBs

FM(100%):-20dBs

DVH-P5650MP/RC

56

FM/AM TUNER UNIT

E

F

A-a

7

8

G

19

1234

A

FM:+2.34dBs

AM: -7.66dBs

←

Decimal points for resistor

and capacitor fixed values

are expressed as :

2.2 2R2

0.022 R022

B

IP-BUS:+8.54dBs

DVD/CD:+8.34dBs

>

CN1511

1/2

C

Symbol indicates a resistor.

No differentiation is made between chip resistors and

discrete resistors.

Symbol indicates a capacitor.

No differentiation is made between chip capacitors and

discrete capacitors.

NOTE :

A-b A-a

D

FM:+3.1dBs

AM: -6.9dBs

IP-BUS:+9.3dBs

DVD/CD:+9.1dBs

Not used

E

F

A-b

20

FM: -20dBs

AM: -30dBs

IP-BUS:+2.2dBs

DVD/CD: +3dBs

1

2

DVH-P5650MP/RC

1234

5678

CEK1136

10A

>

1K(1/2W)

FM:+29.4dBs

AM:+19.1dBs

IP-BUS:+35.3dBs

DVD/CD:+35.1dBs

A

B

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.

C

FAN

A-b A-a

D

CXM1194

E

PE5419B

DVH-P5650MP/RC

56

F

3

7

8

A-b

21

1234

3.3 KEYBOARD UNIT

A

B

C

D

E

F

B

22

1234

DVH-P5650MP/RC

5678

KEYBOARD UNIT

B

VOLUME

DISPLAYFUNCTION

CN1951

A

B

G

C

D

E

F

56

DVH-P5650MP/RC

B

7

8

23

1234

3.4 DVD CORE UNIT(MS-3V1)(SODC)(1/2)(GUIDE PAGE)

A

B

C

C-a

1/2

A

CN392

FF

TT

PD6481D

D

E

F

BC

1/2

C

24

1234

DVH-P5650MP/RC

5678

C-b

A

1/2

DVD CORE UNIT (MS-3V1)(SODC)

1/2

C

2/2

C

RF SIGNAL

FF

FOCUS SERVO LINE

TT

TRACKING SERVO LINE

CC

CARRIAGE SERVO LINE

SS

SPINDLE SERVO LINE

TT

FF

SS

FF

TT

4

CC

SS

5

FF

TT

2

SS

B

C

TT FF

1

3

2/2

C

SS

CC

TT

FF

SSCC

SS

CC

CXM1272

M3 SPINDLE MOTOR

D

F

E

FF

SS

CC

D

sense

TT

PICKUP UNIT(SERVICE)

E

M1 LOADINGMOTOR CXB8687

F

56

DVH-P5650MP/RC

1/2

C

7

8

25

A

B

C-b

1234

1/2

1

TT

FF

C

A

CN392

C-b

(1/2)

C-a

(1/2)

D

E

F

C-a

26

PD6481D

1/2

DVH-P5650MP/RC

1234

5678

A

C-b

1/2

B

C-b C-a

C

(1/2) (1/2)

D

E

56

DVH-P5650MP/RC

F

C-a

1/2

7

8

27

M

1

1234

CXM1272

A

3 SPINDLE MOTOR

2/2

C

B

SS

DVD CORE UNIT (MS-3V1)(SODC)

SS

C

1/2

5

2

TT

C

FF

C-b

(1/2)

C-a

(1/2)

RF SIGNAL

FOCUS SERVO LINE

TRACKING SERVO LINE

CARRIAGE SERVO LINE

SPINDLE SERVO LINE

FF

D

E

SS

TT

CC

FF

TT

SS

CC

4

SS

FF

TT

F

C-b

28

1/2

1

TT

DVH-P5650MP/RC

1234

T

5678

CXM1272

F

M3 SPINDLE MO

PICKUP UNIT(SERVICE)

A

CC

SS

FFTT

SS

SSCC

3

TT

FF

B

D

sense

E

M1

LOADINGMOTOR

CXB8687

C

FF

TT

C-b

(1/2)

C-a

(1/2)

SS

CC

D

2/2

C

1

SS

CC

E

56

DVH-P5650MP/RC

F

C-b

1/2

7

8

29

1234

3.5 DVD CORE UNIT(MS-3V1)(CPU)(2/2)

DVD CORE UNIT (MS-3V1)(CPU)

2/2

A

B

C

1/2

C

D

E

1/2

C

F

2/2

C

30

1234

DVH-P5650MP/RC

Pioneer DVHP-5650-MP Service manual

SAFETY INFORMATION

CONTENTS

1. SPECIFICATIONS

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

2.2 EXTERIOR

2.3 DVD MECHANISM MODULE

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)

3.3 KEYBOARD UNIT

3.4 DVD CORE UNIT(MS-3V1)(SODC)(1/2)(GUIDE PAGE)

3.5 DVD CORE UNIT(MS-3V1)(CPU)(2/2)