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 NV
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2001
K-ZZB. MAY 2001 Printed in Japan
ORDER NO.
CRT2695
MULTI-CD/DAB CONTROL DSP HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-P930
UC
Service
Manual
- This service manual should be used together with the following manual(s):
Model No.
Order No.
Mech. Module Remarks
CX-977
CRT2624
S9
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...14
4. PCB CONNECTION DIAGRAM ................................30
5. ELECTRICAL PARTS LIST ........................................40
6. ADJUSTMENT..........................................................48
7. GENERAL INFORMATION .......................................52
7.1 DIAGNOSIS ........................................................52
7.1.1 TEST MODE ..............................................52
7.1.2 TEST MODE(CD).......................................54
7.1.3 DISASSEMBLY .........................................58
7.1.4 CONNECTOR FUNCTION DESCRIPTION .......64
7.2 IC ........................................................................65
7.3 OPERATIONAL FLOW CHART ...........................81
8. OPERATIONS AND SPECIFICATIONS.....................82
DEH-P930/UC
DEH-P9300
UC
DEH-P9350
ES
2
DEH-P930,P9300,P9350
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.
- CD Player Service Precautions
1. For pickup unit(CXX1480) handling, please refer
to"Disassembly"(see page 58).
During replacement, handling precautions shall be
taken to prevent an electrostatic discharge(protection
by a jumper-solder).
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 50).
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
DEH-P930,P9300,P9350
3
4
DEH-P930,P9300,P9350
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING (DEH-P930, P9300)
16
25
26
32 32
29
30
31
33
27
28
1
8
13
14
3
10
5
6
7
9
4
12
24
15
19
23
21
20
21
20
17
22
11
34
2
18
5
DEH-P930,P9300,P9350
1-1 Owner's Manual
See Contrast table(2)
1-2 Installation Manual
See Contrast table(2)
*
1-3 Caution Card
CRP1244
*
1-4 Warranty Card
See Contrast table(2)
*
1-5 Card
See Contrast table(2)
1-6 Polyethylene Bag
CEG1116
2 Cord Assy
CDE6563
3 Spring
CBH-865
4 Screw
BMZ50P060FMC
5 Screw
CBA-102
6 Screw
CBA1002
7 Screw(M2x6)
CBA1120
*
8 Polyethylene Bag
CEG-127
9 Screw
CMZ50P060FMC
10 Nut
NF50FMC
*
11 Polyethylene Bag
CEG-158
12 Handle
CNC5395
13 Strap
CNC5402
14 Bush
CNV1917
15 Polyethylene Bag
CEG1185
*
16 Battery
CEX1030
17 Sub Carton
CHA3167
18 Carton
See Contrast table(2)
19 Contain Box
See Contrast table(2)
20 Protector
CHP2383
21 Protector
CHP2384
22 Protector
CHP2386
23 Protector
CHP2430
24 Microphone Assy
CPM1054
25 Remote Control Assy
CXB6860
26 Belt
CZN7661
27 Holder Assy
CZX3172
28 Holder Assy
CZX3173
29 Screw Assy
CZE3169
*
30 Polyethylene Bag
CEG-127
*
31 Hexagonal Wrench
CZE3176
*
32 Screw
RMZ30H060FBK
33 Remote Control Assy
CZX3246
34 Case Assy
CXB3520
Mark No. Description
Part No.
Mark No. Description
Part No.
(1) PACKING (DEH-P930, P9300) 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.
- Owner's Manual, Installation Manual
Model
Part No.
Language
DEH-P930/UC
CRD3445
English, French
CRD3446
English, French
DEH-P9300/UC
CRD3447
English, French
CRD3448
English, French
(2) CONTRAST TABLE
DEH-P930/UC and DEH-P9300/UC are constructed the same except for the following:
Part No.
Mark No. Symbol and Description DEH-P930/UC
DEH-P9300/UC
1-1 Owner's Manual
CRD3445
CRD3447
1-2 Installation Manual
CRD3446
CRD3448
*
1-4 Warranty Card
CRY1070
Not used
*
1-5 Card
Not used
ARY1048
18 Carton
CHG4414
CHG4413
19 Contain Box
CHL4414
CHL4413