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 N.V.
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2000
K-ZZU. FEB. 2000 Printed in Japan
ORDER NO.
CRT2467
MULTI-CD CONTROL HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P520
X1N/UC
Service
Manual
DEH-P5200 X1N/UC
DEH-P5250 X1N/ES
DEH-P520/X1N/UC
- This service manual should be used together with the following manual(s):
Model No.
Order No.
Mech. Module
Remarks
CX-958
CRT2423
S8.1
CD Mech. Module:Circuit Description, Mech. Description, Disassembly
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10
4. PCB CONNECTION DIAGRAM ................................28
5. ELECTRICAL PARTS LIST ........................................38
6. ADJUSTMENT..........................................................47
7. GENERAL INFORMATION .......................................51
7.1 DIAGNOSIS ........................................................51
7.1.1 TEST MODE ..............................................51
7.1.2 DISASSEMBLY .........................................55
7.2 PARTS .................................................................59
7.2.1 IC................................................................59
7.2.2 DISPLAY ....................................................65
7.3 OPERATIONAL FLOW CHART ...........................66
8. OPERATIONS AND SPECIFICATIONS.....................67
2
DEH-P520.P5200,P5250
- CD Player Service Precautions
1. For pickup unit(CXX1285) handling, please refer
to"Disassembly"(see page 55).
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 ser-
vice pickup unit(see page 49).
1. SAFETY INFORMATION
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 Cord Assy
See Contrast table(2)
*
2 Accessory Assy
CEA2395
3 Spring
CBH1650
*
4 Screw Assy
CEA2396
5 Screw
CBA1002
*
6 Polyethylene Bag
CEG-127
7 Screw
CRZ50P090FMC
8 Screw
TRZ50P080FMC
*
9 Polyethylene Bag
CEG-158
10 Handle
CNC5395
11 Bush
CNV3930
12 Polyethylene Bag
CEG1173
13 Case Assy
CXB3520
14 Carton
See Contrast table(2)
15 Contain Box
See Contrast table(2)
16 Protector
CHP2251
17 Protector
CHP2252
18-1 Polyethylene Bag
CEG1116
18-2 Owner's Manual
See Contrast table(2)
18-3 Owner's Manual
See Contrast table(2)
18-4 Installation Manual
See Contrast table(2)
* 18-5 Warranty Card
See Contrast table(2)
* 18-6 Card
See Contrast table(2)
19 Remote Control Unit
See Contrast table(2)
20 Battery
See Contrast table(2)
DEH-P520.P5200,P5250
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
18
13
15
12
16
17
4
7
11
3
10
9
8
6
5
2
14
1
20
19
Mark No. Description
Part No.
Mark No. Description
Part No.
(1) 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.
3
4
DEH-P520.P5200,P5250
Part No.
Mark No. Symbol and Description
DEH-P520/X1N/UC
DEH-P5200/X1N/UC
DEH-P5250/X1N/ES
1 Cord Assy
CDE6241
CDE6244
CDE6242
14 Carton
CHG4000
CHG3999
CHG3998
15 Contain Box
CHL4000
CHL3999
CHL3998
18-2 Owner's Manual
CRD3150
CRD3152
CRD3155
18-3 Owner's Manual
Not used
Not used
CRD3156
18-4 Installation Manual
CRD3151
CRD3154
CRD3157
* 18-5 Warranty Card
CRY1070
Not used
CRY1070
* 18-6 Card
Not used
ARY1048
Not used
19 Remote Control Unit
Not used
Not used
CXB4285
20 Battery
Not used
Not used
CEX1030
(2) CONTRAST TABLE
DEH-P520/X1N/UC, DEH-P5200/X1N/UC and DEH-P5250/X1N/ES are constructed the same except for the
following:
- Owner's Manual, Installation Manual
Model
Part No.
Language
DEH-P520/X1N/UC
CRD3150
English, French
CRD3151
English, French
DEH-P5200/X1N/UC
CRD3152
English, French
CRD3154
English, French
DEH-P5250/X1N/ES
CRD3155
English, Spanish, Portuguese(B)
CRD3156
Arabic, Chinese
CRD3157
English, Spanish, Portuguese(B), Arabic, Chinese
5
DEH-P520.P5200,P5250
A
A
B
C
B
C
39
40
11
95
17
17
6
99
98
3
71
71
71
71
3
7
3
3
1
21
36
19
31
94
22
24
27
25
29
26
97
23
33
96
4
4
20
34
96
20
84
87
86
91
88
66
76
16
78
93
100
81
73
74
77
70
79
85
90
83
89
69
53
51
42
61
44
58
59
46
54
44
55
43
69
69
48
68
60
52
44
44
56
45
62
57
67
44
47
64
65
63
50
2
2
41
4
5
15
18
38
37
12
13
14
14
32
35
28
30
9
10
82
80
8
5
75
72
92
2.2 EXTERIOR