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-ZZD. FEB. 2001 Printed in Japan
ORDER NO.
CRT2649
SOURCE
DISP
EQ
FUNC
AUDIO
123456
B
SFEQ
SELECT
E
MULTI-CD/DAB CONTROL HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P7300R
X1N/EW
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
DEH-P7300R/X1N/EW
DEH-P6300R X1N/EW
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12
4. PCB CONNECTION DIAGRAM ................................28
5. ELECTRICAL PARTS LIST ........................................36
6. ADJUSTMENT..........................................................45
7. GENERAL INFORMATION .......................................50
7.1 DIAGNOSIS ........................................................50
7.1.1 TEST MODE ..............................................50
7.1.2 DISASSEMBLY .........................................54
7.1.3 CONNECTOR FUNCTION DESCRIPTION59
7.2 IC ........................................................................61
7.3 OPERATIONAL FLOW CHART ...........................71
8. OPERATIONS AND SPECIFICATIONS.....................72
2
DEH-P7300R,P6300R
- CD Player Service Precautions
1. For pickup unit(CXX1480) handling, please refer
to"Disassembly"(see page 54).
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 48).
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.
1. Safety Precautions for those who Service this Unit.
· When checking 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
bottom 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
CLASS 1
LASER PRODUCT
DEH-P7300R,P6300R
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING(DEH-P7300R/X1N/EW)
9
14
11
8
13
12
6
5
7
4
3
1
15
10
16
17
23 23
20
21
22
24
18
19
2
1 Carton
CHG4323
2 Cord Assy
CDE6435
*
3 Accessory Assy
CEA2397
4 Screw
CBA1002
5 Handle
CNC5395
6 Bush
CNV3930
*
7 Polyethylene Bag
E36-615
8 Polyethylene Bag
CEG1227
9-1 Polyethylene Bag
CEG1116
9-2 Owner's Manual
CRD3378
9-3 Owner's Manual
CRD3379
9-4 Owner's Manual
CRD3380
9-5 Installation Manual
CRD3381
*
9-6 Passport
CRY1013
*
9-7 Warranty Card
CRY1157
*
9-8 Caution Card
CRP1207
*
9-9 Caution Card
CRP1220
*
10 Battery
CEX1030
11 Contain Box
CHL4323
12 Protector
CHP2252
13 Protector
CHP2251
14 Case Assy
CXB3520
15 Inner Box
CHW1754
16 Remote Control Assy
CXB6860
17 Belt
CZN7661
18 Holder Assy
CZX3172
19 Holder Assy
CZX3173
20 Screw Assy
CZE3169
*
21 Polyethylene Bag
CEG-127
*
22 Hexagonal Wrench
CZE3176
*
23 Screw
RMZ30H060FBK
24 Remote Control Assy
CZX3246
Mark No. Description
Part No.
Mark No. Description
Part No.
- 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-P7300R,P6300R
- Owner's Manual, Installation Manual
Model
Part No.
Language
DEH-P7300R/X1N/EW
CRD3378
English, Spanish
CRD3379
German, French
CRD3380
Italian, Dutch
CRD3381
English, Spanish, German, French, Italian, Dutch
2.2 PACKING(DEH-P6300R/X1N/EW)
9
14
11
8
13
12
6
5
7
4
3
1
15
2
5
DEH-P7300R,P6300R
- Owner's Manual, Installation Manual
Model
Part No.
Language
DEH-P6300R/X1N/EW
CRD3378
English, Spanish
CRD3379
German, French
CRD3380
Italian, Dutch
CRD3381
English, Spanish, German, French, Italian, Dutch
1 Carton
CHG4324
2 Cord Assy
CDE6435
*
3 Accessory Assy
CEA2397
4 Screw
CBA1002
5 Handle
CNC5395
6 Bush
CNV3930
*
7 Polyethylene Bag
E36-615
8 Polyethylene Bag
CEG1227
9-1 Polyethylene Bag
CEG1116
9-2 Owner's Manual
CRD3378
9-3 Owner's Manual
CRD3379
9-4 Owner's Manual
CRD3380
9-5 Installation Manual
CRD3381
*
9-6 Passport
CRY1013
*
9-7 Warranty Card
CRY1157
*
9-8 Caution Card
CRP1207
10 ·····
11 Contain Box
CHL4324
12 Protector
CHP2252
13 Protector
CHP2251
14 Case Assy
CXB3520
15 Inner Box
CHW1754
Mark No. Description
Part No.
Mark No. Description
Part No.
- PACKING SECTION PARTS LIST