PIONEER CORPORATION
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) 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. DEC. 2001 Printed in Japan
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This service manual should be used together with the following manual(s):
Model No.
Order No.
Mech. Module Remarks
CX-3007
CRT2820
S9MP3
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
CONTENTS
1. SAFETY INFORMATION ............................................3
2. EXPLODED VIEWS AND PARTS LIST .......................4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10
4. PCB CONNECTION DIAGRAM ................................28
5. ELECTRICAL PARTS LIST ........................................36
6. ADJUSTMENT..........................................................42
7. GENERAL INFORMATION .......................................51
7.1 DIAGNOSIS ........................................................51
7.1.1 DISASSEMBLY .........................................51
7.1.2
CONNECTOR FUNCTION DESCRIPTION
.......55
7.2 IC ........................................................................56
7.3 OPERATIONAL FLOW CHART ...........................68
7.4 CLEANING ..........................................................69
8. OPERATIONS AND SPECIFICATIONS.....................70
For details, refer to "Important symbols for good services".
ORDER NO.
CRT2784
MULTI-CD/DAB CONTROL HIGH POWER CD/MP3 PLAYER WITH RDS TUNER
Service
Manual
DEH-P7400MP
XN/EW
Summary of Contents for CX-3007
Page 6: ...6 DEH P7400MP 2 2 EXTERIOR ...
Page 8: ...8 DEH P7400MP 2 3 CD MECHANISM MODULE D GEM1035 GEM1035 GEM1040 ...
Page 30: ...30 DEH P7400MP A 1 2 3 4 B C D 1 2 3 4 A IC Q A A TUNER AMP UNIT ...
Page 31: ...DEH P7400MP 5 6 7 8 A B C D 5 6 7 8 31 2 3 4 1 7 6 5 8 A SIDE B A ...
Page 35: ...35 DEH P7400MP 1 2 3 4 A B C D 1 2 3 4 CLAMP 8EJ R790 SIDE B CD CORE UNIT S9MP3 D D ...
Page 46: ...46 DEH P7400MP Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...