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 [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 1999
K-ZZD. NOV. 1999 Printed in Japan
ORDER NO.
CRT2421
HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER
KEH-3950 X1M/ES
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10
4. PCB CONNECTION DIAGRAM ................................26
5. ELECTRICAL PARTS LIST ........................................36
6. ADJUSTMENT..........................................................43
7. GENERAL INFORMATION .......................................44
7.1 DISASSEMBLY ...................................................44
7.2 PARTS .................................................................45
7.2.1 IC................................................................45
7.2.2 DISPLAY....................................................49
8. OPERATIONS AND SPECIFICATIONS.....................50
KEH-3950/X1M/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
KEH-3910 X1M/EE
HIGH POWER CASSETTE PLAYER WITH FM/MW/LW TUNER