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-ZZU. MAR. 2001 Printed in Japan
ORDER NO.
CRT2664
Service
Manual
HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P4300R-2
X1NEW,X1MEW
DEH-P4300RB2 X1NEW,X1MEW
- This is the unit which has been replaced S8.1(CXK5201) CD mechanism module with S9(CXK5500).
- This service manual should be used together with the manual(s) listed below.
For the parts numbers, adjustments, etc. which are not shown in this manual,
refer to the following manual(s).
Model No.
Order No.
Mech. Module
Remarks
CX-977
CRT2624
S9
CD Mech. Module:Circuit Description, Mech. Description, Disassembly
DEH-P4300R/X1N/EW
CRT2578
2
DEH-P4300R-2,P4300RB2
- CD Player Service Precautions
1. For pickup unit(CXX1480) handling, please refer
to"Disassembly"(see page 24).
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 18).
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
3
DEH-P4300R-2,P4300RB2
EXPLODED VIEWS AND PARTS LIST
PACKING (Page 3)
- PACKING SECTION PARTS LIST
Part No.
Mark
No.
Description
DEH-P4300R/X1N/EW DEH-P4300R-2/X1NEW
DEH-P4300R-2/X1MEW
9
Carton
CHG4263
CHG4355
CHG4368
10
Contain Box
CHL4263
CHL4355
CHL4368
- PACKING SECTION PARTS LIST
Part No.
Mark
No.
Description
DEH-P4300RB/X1N/EW DEH-P4300RB2/X1NEW
DEH-P4300RB2/X1MEW
9
Carton
CHG4264
CHG4356
CHG4369
10
Contain Box
CHL4264
CHL4356
CHL4369
EXTERIOR (Page 4)
- EXTERIOR SECTION PARTS LIST
Part No.
Mark
No.
Description
DEH-P4300R/X1N/EW
DEH-P4300R-2/X1NEW,X1MEW
7
Cable
CDE6444
CDE6610
18
Tuner Amp Unit
CWM7377
CWM7836
29
Connector(CN501)
CKS4398
CKS3835
86
CD Mechanism Module
CXK5201(S8.1)
CXK5500(S9)
- EXTERIOR SECTION PARTS LIST
Part No.
Mark
No.
Description
DEH-P4300RB/X1N/EW
DEH-P4300RB2/X1NEW,X1MEW
7
Cable
CDE6444
CDE6610
18
Tuner Amp Unit
CWM7380
CWM7839
29
Connector(CN501)
CKS4398
CKS3835
86
CD Mechanism Module
CXK5201(S8.1)
CXK5500(S9)
4
DEH-P4300R-2,P4300RB2
ELECTRICAL PARTS LIST(Page 34)
Tuner Amp Unit
Part No.
DEH-P4300R/X1N/EW DEH-P4300R-2/X1NEW,X1MEW
Circuit Symbol and No.
DEH-P4300RB/X1N/EW DEH-P4300RB2/X1NEW,X1MEW
IC601
PE5202A
PE5245A
R514,R515
RS1/16S473J
Not used
R516
RS1/16S473J
RS1/16S104J
R518
RS1/16S222J
Not used
R519
RS1/16S222J
RS1/16S102J
R520
RS1/16S681J
RS1/16S0R0J
R521
RS1/16S102J
RS1/16S222J
R522,R524,R534,R535
RS1/16S0R0J
Not used
R523
RS1/16S102J
RS1/16S0R0J
R525,R526,R527
Not used
RS1/16S222J
R529
Not used
RS1/4PU0R0J
R530
Not used
RS1/16S0R0J
R536
RS1/16S0R0J
RS1/16S102J
R537
Not used
RS1/16S104J
CN701
D
CONTROL
UNIT
104
(1/4W)
104
F
DEH-P4300R-2,P4300RB2
5