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 2001
ORDER NO
CRT2764
K-ZZT. NOV. 2001 Printed in Japan
1. SAFETY INFORMATION
2
2. EXPLODED VIEWS AND PARTS LIST
2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
8
4. PCB CONNECTION DIAGRAM
18
5. ELECTRICAL PARTS LIST
27
6.ADJUSTMENT
32
7. GENERAL INFORMATION
33
7.1 DIAGNOSIS
33
7.1.1 DISASSEMBLY
33
7.1.2 CONNECTOR FUNCTION DESCRIPTION
34
7.2 PARTS
35
7.2.1 IC
35
7.2.2 DISPLAY
41
7.3 OPERATIONAL FLOW CHART
42
8. OPERATIONS AND SPECIFICATIONS
43
CONTENTS
MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH RDS TUNER
- This service manual should be used together with the following manual(s):
Model No.
Order No.
Mech. Module Remarks
CX-1011
CRT2406
3L
Cassette Mech. Module:Mech.Description, Disassembly, Adjustment
NOTE:
- This service manual does not describe the CD test mode.
For the operations in the CD test mode, refer to the CD player's Service manual.
2
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
1. SAFETY INFORMATION
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.
NOTE
- Parts marked by "*" are generally unavailable because they are not in our Master Spare Parts List.
3
Mark No. Description
Part No.
Mark No. Description
Part No.
1 Carton
CZH5587
2 Owner's Manual
CZR2950
3 Installation Manual
CZR2952
*
4 Warranty Card
CRY1157
*
5 Passport
CRY1013
6 Case Assy
CXB3520
7 Cord Assy
CZD2977
8 Protector
CZH5591
9 Protector
CZH5592
10 Polyethylene Bag
CZE2903
11 Owner's Manual
CZR2951
12 Accessory Assy
CEA3062
13 Bush
CNV3930
14 Screw
CBA1002
15 Handle
CNC5395
16 Holder
CNC9450
17 Screw
BPZ20P060FZK
*
18 Polyethylene Bag
E36-615
19 Contain Box
CZH5588
KEH-P4023R/XM/EW
Mark No. Description
Part No.
Mark No. Description
Part No.
1 Carton
CZH5589
2 Owner's Manual
CZR2950
3 Installation Manual
CZR2952
*
4 Warranty Card
CRY1157
*
5 Passport
CRY1013
6 Case Assy
CXB3520
7 Cord Assy
CZD2977
8 Protector
CZH5591
9 Protector
CZH5592
10 Polyethylene Bag
CZE2903
11 Owner's Manual
CZR2951
12 Accessory Assy
CEA3062
13 Bush
CNV3930
14 Screw
CBA1002
15 Handle
CNC5395
16 Holder
CNC9450
17 Screw
BPZ20P060FZK
*
18 Polyethylene Bag
E36-615
19 Contain Box
CZH5590
Owner's Manual,Installation Manual
Part No.
CZR2950
CZR2951
CZR2952
English, Spanish, German
French, Italian, Dutch
English, Spanish, German, French, Italian, Dutch
Language
- PACKING SECTION PARTS LIST
KEH-P4020R/XM/EW
4
2.2 EXTERIOR
5
1 Case
CZN6794
*
2 Label
CZA5543
*
3 Grille Unit
See Contrast table(2)
4 Cover
See Contrast table(2)
5 Holder
CNV6506
6 Spring
CBH2431
7 Spring
CBH2430
8 Holder
CNV6505
9 Screw
BPZ20P100FZK
10 Keyboard Unit
See Contrast table(2)
11 Connector(CN900)
CZK2948
12 Sheet
CZN6808
13 Rubber
CZN6806
14 Contact
CZN6807
15 Lighting Conductor
CZN6809
16 Light Plate
CZN6810
17 LCD(LCD900)
CZA5561
18 Holder
CZN6811
19 Grille Assy
See Contrast table(2)
20 Button(VOL)
CZA5544
21 Button(LOCAL)
CZA5550
22 Button(PRESET)
CZA5551
23 Button(EQ)
CZA5545
24 Button(BSM)
CZA5549
25 Spring
CZB2980
26 Button(RELEASE)
CZA5552
27 Button(CROSS)
CZA5548
28 Button(TA/AF)
CZA5547
29 Sheet
CZN6833
30 Plate Assy
CZX5525
31 Plate Assy
See Contrast table(2)
32 Panel PCB Unit
CZW5526
33 Connector(CN850)
CZK2950
34 Connector(CN851)
CZK2947
35 Holder
CZN6799
36 Holder Unit
CXB6357
37 Spring
CZB2981
38 Door
See Contrast table(2)
39 Button(EJECT)
CZA5553
40 Panel Assy
See Contrast table(2)
41 Screw
IMS20P045FZK
42 Screw(M2x2)
CBA1176
43 Damper Unit
CXB5070
44 Washer
CBF1039
45 Spring
CBH2429
46 Arm
CZN6827
47 Holder Unit
CXB6356
48 Clutch Unit
CXB6358
49 Washer
CBF1038
50 Gear
CNV6507
51 Spring
CBH2428
52 Panel
See Contrast table(2)
53 Cassette Mechanism Module EXK4080
54 Screw
BSZ26P060FMC
55 Tuner Amp Unit
CZW5530
56 Screw
BSZ26P100FMC
57 Heat Sink
CZN6798
58 IC(IC500)
PAL007A
59 Panel
CZN6797
60 Transistor(Q607)
2SD2396
61 Screw
BPZ26P100FZK
62 Screw
ISS26P055FUC
63 Terminal(CN101)
CKF1059
64 Connector(CN400)
CKS3408
65 Choke Coil(L600)
CTH1221
66 Fuse(10A)
CEK1208
67 Connector(CN600)
CZK2943
68 Pin Jack(CN350)
CKB1041
69 Antenna Jack(CN100)
CKX1056
70 Connector(CN800)
CZK2949
71 Connector(CN200)
CKS3568
72 Plate
CZN6730
73 FM/AM Tuner Unit(TU100) CWE1562
74 Insulator
CZN6801
75 Chassis Unit
See Contrast table(2)
76 Screw
BMZ30P040FZK
77 Cord Assy
CZD2977
*
78 Holder
CNC9131
79 Cord Assy
CZD2978
Mark No. Description
Part No.
Mark No. Description
Part No.
(1)EXTERIOR SECTION PARTS LIST
KEH-P4020R/XM/EW,KEH-P4023R/XM/EW have the same cuntruction except for the following:
(2)CONTRAST TABLE
Mark No.
Description
*
3
Grille Unit
CZX5536
CZX5537
4
Cover
CZN6804
CZN6805
10
Keyboard Unit
CZW5531
CZW5532
19
Grille Assy
CZX5530
CZX5531
31
Plate Assy
CZX5524
CZX5532
38
Door
CAT2109
CAT2108
40
Panel Assy
CZX5519
CZX5520
52
Panel
CNS6332
CNS6333
75
Chassis Unit
CZX5516
CZX5517
KEH-P4020R/XM/EW
KEH-P4023R/XM/EW
Part No.