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FH-P6600R/EW
Service
Manual ORDER NO.
CRT2502
MULTI-CD/MD CONTROL DSP HIGH POWER CD CASSETTE PLAYER WITH RDS TUNER
FH-P6600R
MULTI-CD/MD CONTROL DSP HIGH POWER CD CASSETTE PLAYER WITH FM/AM TUNER
EW
FH-P6600 ES
- This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-1011 CRT2406 3L Cassette Mech. Module:Circuit Description, Mech.Description, Disassembly
CX-958 CRT2423 S8.1 CD Mech. Module:Circuit Description, Mech.Description, Disassembly
- Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
- Three-color LEDs: The LCD backlight uses Hitachi's 3-color LEDs (NSCM315C) to control voltages for
RGB reproduction. By individually controlling the voltages for red, green and blue LEDs, these three
colors are mixed to reproduce ten colors.
CONTENTS
1. SAFETY INFORMATION ............................................2 7. GENERAL INFORMATION .......................................83
2. EXPLODED VIEWS AND PARTS LIST .......................3 7.1 DIAGNOSIS ........................................................83
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...16 7.1.1 TEST MODE ..............................................83
4. PCB CONNECTION DIAGRAM ................................42 7.1.2 DISASSEMBLY .........................................87
5. ELECTRICAL PARTS LIST ........................................60 7.1.3 PCB LOCATIONS ......................................94
6. ADJUSTMENT..........................................................78 7.2 PARTS .................................................................95
7.2.1 IC................................................................95
7.2.2 DISPLAY ..................................................106
7.3 OPERATIONAL FLOW CHART .........................108
8. OPERATIONS AND SPECIFICATIONS...................109
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 ELECTRONIC 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. MAY 2000 Printed in Japan
FH-P6600R,P6600
- CD Player Service Precautions
1. For pickup unit(CXX1285) handling, please refer 2. During disassembly, be sure to turn the power off
to"Disassembly"(see page 87). since an internal IC might be destroyed when a con-
During replacement, handling precautions shall be nector is plugged or unplugged.
taken to prevent an electrostatic discharge(protection 3. Please checking the grating after changing the ser-
by a short pin). vice pickup unit(see page 81).
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.