Pioneer KEH-1900 Service Manual

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Service
Manual
HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER
KEH-1900
KEH-1950
- This service manual should be used together with the following manual(s):
Model No.
CX-644
TE
L 13942296513
CONTENTS
1. SAFETY INFORMATION............................................2
2. EXPLODED VIEWS AND PARTS LIST ......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ....8
4. PCB CONNECTION DIAGRAM................................18
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5. ELECTRICAL PARTS LIST........................................26
6. ADJUSTMENT .........................................................30
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PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE INC.
PIONEER ELECTRONIC [EUROPE] N.V.
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 1999
http://www.xiaoyu163.com
Order No. Mech. Module Remarks
CRT1800 2M
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4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
http://www.xiaoyu163.com
8
KEH-1900/X1M/UC
X1M/ES
Cassette Mech. Module:Circuit Description, Mech.Description, Disassembly
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3 6 7 1 3
7. GENERAL INFORMATION.......................................32
7.1 DISASSEMBLY ..................................................32
7.2 PARTS ................................................................33
7.2.1 IC ...............................................................33
7.2.2 DISPLAY ...................................................36
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8. OPERATIONS AND SPECIFICATIONS ....................37
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K-ZZY. NOV. 1999 Printed in Japan
9 9
ORDER NO.
CRT2424
X1M/UC
2 8 9 9