Pioneer Premier DEX-P9 User manual
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-ZZA. JUNE 2001 Printed in Japan
ORDER NO.
CRT2687
MULTI-CD/DVD CONTROL CD PLAYER WITH FM/AM TUNER
DEX-P9 UC
MULTI-CD/DVD/DAB CONTROL CD PLAYER WITH RDS TUNER
DEX-P9R EW
Service
Manual
-This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-961 CRT2503 H2 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 ........................................42
6. ADJUSTMENT..........................................................56
7. GENERAL INFORMATION .......................................60
7.1 DIAGNOSIS ........................................................60
7.1.1 TEST MODE..............................................60
7.1.2 DISASSEMBLY .........................................64
7.1.3 CONNECTOR FUNCTION DESCRIPTION.......69
7.2 IC ........................................................................70
7.3 OPERATIONAL FLOW CHART...........................88
8. OPERATIONS AND SPECIFICATIONS.....................89
DEX-P9/UC
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
2
DEH-P90DAB
-Service Precautions
1. For pickup unit(CXX1305) handling, please refer
to"Disassembly"(see page 64).
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 58).
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. SAFETY INFORMATION
UC
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
3
DEX-P9,P9R
EW
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
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
4
DEX-P9,P9R
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING(DEX-P9/UC)
38
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21 22 10
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DEX-P9,P9R
5
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
Model Part No. Language
DEX-P9/UC CRB1649 English
CRB1650 French
1 Cord Assy CDE6490
2 Bracket Assy CEA2346
3 Screw Assy CZE3198
4 Screw BNC40P120FZK
5 Screw BPZ30P100FZK
* 6 Polyethylene Bag CEG-127
* 7 Polyethylene Bag CZE3201
8 Bracket CZN6467
9 •••••
10 Spring CBH-865
11 •••••
12 Screw BMZ50P060FMC
13 Screw CBA-102
14 Screw CBA1002
15 Screw(M2x6) CBA1120
* 16 Polyethylene Bag CEG-127
17 Screw CMZ50P060FMC
18 Nut NF50FMC
* 19 Polyethylene Bag CEG-158
20 Handle CNC5395
21 Strap CNC5402
22 Bush CNV1917
23 Base Assy CEA2799
24 Polyethylene Bag CZE3188
* 25 Sheet CZE3266
* 26 Base CZN7669
27 Polyethylene Bag CEG1185
* 28 Battery CEX1006
29 Sub Carton CHA3167
30 Carton CHG4395
31 Contain Box CHL4395
32 Protector CHP2383
33 Protector CHP2384
34 Protector CHP2385
35 Protector CHP2386
36 Case Assy CXB3520
37 Remote Control Assy CXB7434
38-1 Owner’s Manual CRB1649
38-2 Owner’s Manual CRB1650
* 38-3 Warranty Card CRY1070
38-4 Polyethylene Bag CEG1116
-PACKING SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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