Pioneer CDX-P650 User manual

PIONEER ELECTRONIC 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 ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936

C PIONEER ELECTRONIC CORPORATION 1999 K-ZZY. FEB. 1999 Printed in Japan

ORDER NO.

CRT2315

MULTI-COMPACT DISC PLAYER

CDX-P650 X1N/UC

Service

Manual

CONTENTS

1. SAFETY INFORMATION ............................................3

2. EXPLODED VIEWS AND PARTS LIST.......................4

3. SCHEMATIC DIAGRAM ...........................................12

4. PCB CONNECTION DIAGRAM ................................20

5. ELECTRICAL PARTS LIST ........................................26

6. ADJUSTMENT..........................................................29

7. GENERAL INFORMATION .......................................35

7.1 IC .........................................................................35

7.2 DIAGNOSIS ........................................................40

7.2.1 DISASSEMBLY .........................................40

7.2.2 TEST MODE..............................................42

7.3 BLOCK DIAGRAM ..............................................48

8. OPERATIONS AND SPECIFICATIONS.....................50

-See the separate manual CX-892(CRT2356) for the CD mechanism description, disassembly and circuit

description.

-The CD mechanism employed in this model is one of C7 series.

CDX-P650/X1N/UC

CDX-P650 X1N/EW

CDX-P650 X1N/ES

CDX-P650

-CD Player Service Precautions

1. For pickup unit(CXX1285) handling, please refer

to"Disassembly"(See page 40). During replacement,

handling precautions shall be taken to prevent an

electrostatic discharge(protection by a short pin).

2. During disassembly, be sure to turn the power off

since an internal IC might be destroyed when a con-

nector is plugged or unplugged.

3. Please checking the grating after changing the pickup

unit(see page 29) since these screws protects the

mechanism during transport, be sure to affix it when

it is transported for repair, etc.

Transport screw

Attach to the original position before transporting the set.

Seal

After removing the transport screw, cover the hole

with the supplied seal.

A transport screw has been attached to the set in order to protect

it during transportation. After removing the transport screw,

cover the hole with the supplied seal. Be sure to remove the

transport screw before mounting the set. The removed transport

screw should be retained in the accessory bag for use the next

time the set is transported.

Transportation of multi-CD Player

CDX-P650

1. SAFETY INFORMATION

1.1 CDX-P650/X1N/UC

CAUTION

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 cause cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 - Proposition 65

1.2 CDX-P650/X1N/EW

1. Safety Precautions for those who Service this Unit.

• Follow the adjustment steps (see pages 29 through 34)in the service manual when servicing this unit. When check-

ing or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results.

Caution:

1. During repair or tests, minimum distance of 13cm from the focus lens must be kept.

2. During repair or tests, do not view laser beam for 10 seconds or longer.

2. A “CLASS 1 LASER PRODUCT” label is affixed to the

rear of the player. 3. The triangular label is attached to the mechanism

unit frame.

4. Specifications of Laser Diode

Specifications of laser radiation fields to which human access is possible during service.

Wavelength = 800 nanometers

CDX-P650

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

CDX-P650

Part No.

Mark No. Description CDX-P650/X1N/UC CDX-P650/X1N/EW CDX-P650/X1N/ES

1 Screw Assy CEA1962 CEA1962 CEA1962

2 Screw CBA1295 CBA1295 CBA1295

* 3 Polyethylene Sheet CNM5158 CNM5158 CNM5158

4 Screw HMB60P500FMC HMB60P500FMC HMB60P500FMC

5 Screw HMF40P080FZK HMF40P080FZK HMF40P080FZK

6 Nut NF60FMC NF60FMC NF60FMC

* 7 Polyethylene Bag CEG1099 CEG1099 CEG1099

8 Polyethylene Bag CEG1185 CEG1042 CEG1042

9 Carton CHG3712 CHG3714 CHG3716

10 Contain Box CHL3712 CHL3714 CHL3716

11 Protector CHP2133 CHP2133 CHP2133

12 Protector CHP2134 CHP2134 CHP2134

13 Seal CNM5599 CNM5741 CNM5741

14-1 Owner’s Manual CRD2888 CRD2889 CRD2891

14-2 Owner’s Manual Not used CRD2890 CRB1532

* 14-3 Warranty Card Not used CRY1087 Not used

* 14-4 Caution Card CRP1201 CRP1203 CRP1202

* 14-5 Caution Card CRP1205 CRP1205 CRP1205

15 Magazine Assy CXB4027 CXB4027 CXB4027

16 Angle Assy CXB3591 CXB3588 CXB3588

17 •••••

18 •••••

19 Cord CDE5831 CDE5830 CDE5831

* 20 Caution Card CRP1090 CRP1090 CRP1090

* 21 Caution Card CRP1195 CRP1195 CRP1195

- Owner’s Manual

Model Part No. Language

CDX-P650/X1N/UC CRD2888 English, French

CDX-P650/X1N/EW CRD2889 English, Italian, French

CRD2890 German, Dutch, Spanish

CDX-P650/X1N/ES CRD2891 English, Spanish, Portuguese(B), Arabic

CRB1532 Chinese

-PACKING SECTION PARTS LIST

NOTE:

-Parts marked by “*”are generally unavailable because they are not in our Master Spare Parts List.

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

CDX-P650

2.2 EXTERIOR

CDX-P650

1 Screw BMZ26P040FMC

2 Screw BMZ30P040FZK

3 Button CAC4632

4 Screw CBA1460

5 Spring CBH1859

6 Connector CDE5525

7 Connector CDE5783

8 Cord See Contrast table(2)

9 •••••

10 •••••

11 Upper Case See Contrast table(2)

12 Arm CNC8058

13 Insulator CNM6074

14 Panel CNS5216

15 Damper CNV5591

16 Power Unit CWX2299

17 Screw BMZ26P060FMC

18 Plug(CN901) CKS-460

19 Connector(CN921) CKS3407

20 Connector(CN911) CKS4072

21 Holder CNC8055

22 Holder CNC8056

23 Lower Case Unit See Contrast table(2)

24 Grille Unit See Contrast table(2)

25 Screw BPZ20P080FMC

26 Door See Contrast table(2)

27 Door See Contrast table(2)

28 Holder CNC8139

29 Lever See Contrast table(2)

30 Grille See Contrast table(2)

31 Screw HMF40P080FZK

32 Angle Assy See Contrast table(2)

33 CD Mechanism Module See Contrast table(2)

34 Screw IMS20P035FZK

35 Screw IMS26P040FMC

36 Sheet See Contrast table(2)

37 Transistor(Q910) 2SD2396

38 Seal See Contrast table(2)

* 39 Caution Card CRP1195

(1) EXTERIOR SECTION PARTS LIST

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

Part No.

Mark No. Symbol and Description CDX-P650/X1N/UC CDX-P650/X1N/EW CDX-P650/X1N/ES

8 Cord CDE5831 CDE5830 CDE5831

11 Upper Case CNB2431 CNB2383 CNB2383

23 Lower Case Unit CXB3395 CXB3394 CXB3394

24 Grille Unit CXB4373 CXB4375 CXB4376

26 Door CAT2045 CAT2006 CAT2006

27 Door CXT2046 CAT2007 CAT2007

29 Lever CNS5392 CNS5356 CNS5356

30 Grille CNS5288 CNS5287 CNS5298

32 Angle Assy CXB3591 CXB3588 CXB3588

33 CD Mechanism Module CXK4800 CXK4805 CXK4800

36 Sheet CAH1683 CAH1681 CAH1681

38 Seal CNM5599 CNM5741 CNM5741

(2) CONTRAST TABLE

CDX-P650/X1N/UC, CDX-P650/X1N/EW and CDX-P650/X1N/ES are constructed the same except for the

following:

CDX-P650

2.3 CD MECHANISM MODULE

CDX-P650

1 Connector CDE6069

2 CD Core Unit (C7) See Contrast table(2)

3 Connector(CN701) CKS1953

4 Connector(CN101) CKS2272

5 Screw BMZ20P025FMC

6 Screw CBA1037

7 Screw CBA1041

8 Screw CBA1176

9 Screw CBA1362

10 Screw CBA1387

11 Screw CBA1470

12 Screw CBA1476

13 Screw CBA1486

14 Washer CBF1038

15 Spring CBH2172

16 Spring CBH2173

17 Spring CBH2174

18 Spring CBH2175

19 Spring CBH2285

20 Spring CBH2177

21 Spring CBH2178

22 Spring CBL1390

23 Spring CBL1392

24 Short Pin CBL1239

25 Volume(VR801) CCW1023

26 •••••

27 Shaft CLA3304

28 Arm CNC7901

29 Lever CNC7902

30 Lever CNC7904

31 Lever CNC7905

32 Lever CNC7906

33 Arm CNC7908

34 Arm CNC7909

35 Holder CNC7911

36 Holder CNC7912

37 Frame CNC7917

38 Frame CNC7918

39 Lever CNC7919

40 Stopper CNC7920

41 Frame CNC7921

42 Bracket CNC8354

43 Plate CNC8375

44 Cover CNC8434

45 Sheet CNM6009

46 Spacer CNM6146

47 Sheet CNM6296

48 PCB CNP5227

49 PCB CNP5228

50 Ball CNR1189

51 Gear CNR1531

52 Belt CNT1086

53 Gear CNV5472

54 Gear CNV5473

55 Rail CNV5474

56 Lever CNV5475

57 Gear CNV5477

58 Arm CNV5478

59 Holder CNV5480

60 Guide CNV5481

61 Guide CNV5482

62 Holder CNV5483

63 Holder CNV5484

64 Clamper CNV5485

65 Gear CNV5486

66 Gear CNV5562

67 Holder CNV5563

68 Lighting Conductor CNV5785

69 Mechanism PCB CWX2303

70 Connector(CN801) CKS1965

71 Connector(CN802) CKS3486

72 Damper Unit CXA7714

73 Chassis Unit CXB2850

74 •••••

75 Chassis Unit CXB2851

76 Magazine Holder Unit CXB2853

77 Frame Unit CXB4426

78 Arm Unit CXB2855

79 Screw Unit CXB2857

80 •••••

81 Motor Unit(M851)(SPINDLE) CXB3003

82 Motor Unit(M854)(CARRIAGE) CXB3004

83 Screw JFZ20P025FMC

84 Motor Unit(M853)(TRAY) CXB4421

85 Screw JFZ20P025FMC

86 Motor Unit(M852)(ELV) CXB3006

87 Screw JFZ20P025FMC

88 Lever Unit CXB3938

89 •••••

90 Gear Unit CXB4338

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

(1)CD MECHANISM MODULE SECTION PARTS LIST

CDX-P650

91 Screw JGZ17P025FZK

92 Pickup Unit(Service) CXX1285

93 •••••

94 •••••

95 Screw IMS26P040FMC

96 Screw JFZ20P025FNI

97 Photo-transistor(Q851) PT4800

98 Spring Switch(S851,S853) CSN1051

99 LED(D851) CN504-2

100 Spring Switch(S852) CSN1052

Mark No. Description Part No.

(2) CONTRAST TABLE

CDX-P650/X1N/UC, CDX-P650/X1N/EW and CDX-P650/X1N/ES are constructed the same except for the

following:

Part No.

Mark No. Symbol and Description CDX-P650/X1N/UC CDX-P650/X1N/EW CDX-P650/X1N/ES

2 CD Core Unit(C7) CWX2260 CWX2261 CWX2260

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