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 2000
K-ZZA. OCT. 2000 Printed in Japan
ORDER NO.
CRT2556
MULTI-CD/MD/DAB CONTROL DSP HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P90DAB
EW,ES
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 ............................................3
2. EXPLODED VIEWS AND PARTS LIST .......................4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...16
4. PCB CONNECTION DIAGRAM ................................40
5. ELECTRICAL PARTS LIST ........................................52
6. ADJUSTMENT..........................................................69
7. GENERAL INFORMATION .......................................74
7.1 DIAGNOSIS ........................................................74
7.1.1 TEST MODE(DAB TUNER MODULE)......74
7.1.2
TEST MODE(CD MECHANISM MODULE)
......76
7.1.3 DISASSEMBLY .........................................80
7.1.4
CONNECTOR FUNCTION DESCRIPTION
.......86
7.2 IC ........................................................................87
8. OPERATIONS AND SPECIFICATIONS...................105
DEH-P90DAB/EW
Summary of Contents for DEH-P90DAB
Page 8: ...8 DEH P90DAB 2 3 EXTERIOR A B C D F ...
Page 12: ...12 DEH P90DAB 2 4 CD MECHANISM MODULE E ...
Page 15: ...15 DEH P90DAB ...
Page 25: ...25 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A B KV1410 23 ...
Page 27: ...27 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A B KV1410 23 ...
Page 30: ...30 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A 3 6 DAB TUNER MODULE 1 2 D1 2 ...
Page 31: ...31 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A B2 2 B1 2 DAB TUNER MODULE MIXER D1 2 D1 2 D2 2 ...
Page 33: ...33 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A A D2 2 ...
Page 39: ...39 DEH P90DAB ...
Page 42: ...42 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A E E E E A A MAIN UNIT IC Q ...
Page 43: ...43 DEH P90DAB 5 6 7 8 5 6 7 8 D C B A E E E E E E E E E E E E E E E E A SIDE B FRONT ...
Page 44: ...44 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A 4 2 FM AM TUNER UNIT SIDE A B FM AM TUNER UNIT A B ...
Page 45: ...45 DEH P90DAB 1 2 3 4 1 2 3 4 D C B A SIDE B B FM AM TUNER UNIT B ...
Page 73: ...73 DEH P90DAB Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...