Pioneer kehm 2196 zt service manual

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MULTI CD CONTROL FMIAM CASSETTE DECK

KEH-MEOSSZT .5

KEH-ME1962T es

VEHICLE DESTINATION PRODUCED AFTER PART No. ID NO. PIONEER MODEL No.
CAMRY MIDDLE EAST July 1999 86120-06100 P7404 KEH»M209BZT/ES
CAMRY MIDDLE EAST July 1999 86120-06090 P7405 KEH»M219GZT/ES
NOTE:

. The cassette mechanism employed in this model is one of 2L series.

. See the separate manual CX-529 (CRT1507) for the cassette mechanism description.

. Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.

CONTENTS

1. SAFETY INFORMATION ...................... .. 7. GENERAL INFORMATION.. ....41
2. EXPLODED VIEWS AND PARTS LIST ..3 7.1 DIAGNOSIS .................. ....41
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ....8 7.1.1 TEST MODE ............................... ....41
4. PCB CONNECTION DIAGRAM.. 7.1.2 SELF-DIAGNOSTIC FUNCTION .42
5. ELECTRICAL PARTS LIST ....... 7.1.3 DISASSEMBLY ........................... ....46
6. ADJUSTMENT ......................................................... 39 7.1.4 CONNECTOR FUNCTION DESCRIPTION ...... 47
7.2 PARTS ................................................................ 48

7.2.1 IC ............................................................... 48

7.2.2 DISPLAY ........................ ....50

7.3 SYSTEM BLOCK DIAGRAM .. ...51

8. OPERATIONS AND SPECIFICATIONS .................... 52

PIONEER ELECTRONIC CORPORATION 4-1,MegurO1-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, #0401, Singapore 159936

© PIONEER ELECTRONIC CORPORATION 1999 K-ZZB.MAY1999 Primed in Japan

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KEH-MEOSGZT.M21SGZT

. Service Precautions

1. During disassembly, be sure to turn the power off 3. When Operating with large output power, the heat
since an internal IC might be destroyed when a sink becomes very hot. Be careful not to touch it.
connector is plugged or unplugged.

2. Whenever the amplifier may be put into operation, a
heat sink should be mounted. le and transistors
may be damaged if the amplifier should be put into
operation without mounting any heat sink.

1. SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.

Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely; you should not risk trying to do so
and refer the repair to a qualified service technician.