Table Of Contents - Pioneer GEX-FM903XM/UC Service Manual

Service
Manual
UNIVERSAL XM SATELLITE DIGITAL TUNER SYSTEM
GEX-FM903XM
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....6
4. PCB CONNECTION DIAGRAM ................................26
5. ELECTRICAL PARTS LIST ........................................36
6. ADJUSTMENT..........................................................44
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC.
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
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
7. GENERAL INFORMATION .......................................56
7.1 DIAGNOSIS ........................................................56
7.1.1 DISASSEMBLY .........................................56
7.1.2
CONNECTOR FUNCTION DESCRIPTION........
7.2 PARTS .................................................................58
7.2.1 IC................................................................58
7.2.2 DISPLAY ....................................................67
7.3 OPERATIONAL FLOW CHART ...........................68
8. OPERATIONS AND SPECIFICATIONS.....................69
K-ZZY. AUG. 2001 Printed in Japan
ORDER NO.
CRT2743
UC
57