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TOYOTA

Service KEH-M2096ZT/ES



Manual ORDER NO.
CRT2343

MULTI CD CONTROL FM/AM CASSETTE DECK



KEH-M2096ZT ES

KEH-M2196ZT ES

VEHICLE DESTINATION PRODUCED AFTER PART No. ID No. PIONEER MODEL No.
CAMRY MIDDLE EAST July 1999 86120-06100 P7404 KEH-M2096ZT/ES
CAMRY MIDDLE EAST July 1999 86120-06090 P7405 KEH-M2196ZT/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............................................2 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................................22 7.1.2 SELF-DIAGNOSTIC FUNCTION ..............42
5. ELECTRICAL PARTS LIST........................................31 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, 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 ELECTRONIC CORPORATION 1999 K-ZZB. MAY 1999 Printed in Japan
KEH-M2096ZT,M2196ZT



- 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. ICs 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.




2
KEH-M2096ZT,M2196ZT



2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING




NOTE:
- Parts marked by "*" are generally unavailable because they are not in our Master Spare Parts List.
- Screws adjacent to mark on the product are used for disassembly.


Part No.
Mark No. Description KEH-M2096ZT/ES KEH-M2196ZT/ES
1 Protector CHP2159 CHP2159
2 Polyethylene Bag CEG-162 CEG-162
3 Cover CEG1057 CEG1057
4 Contain Box CHL3798 CHL3799




3
KEH-M2096ZT,M2196ZT



2.2 EXTERIOR




4
KEH-M2096ZT,M2196ZT



(1) EXTERIOR SECTION PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.
1 Screw BMZ26P050FMC 31 Button(CD,AM/FM,TAPE) See Contrast table(2)
2 Screw BMZ26P180FMC 32 Holder CNC8133
3 Screw BMZ30P060FMC 33 Lighting Conductor CNV5647
4 Case CNB2460 34 Lighting Conductor CNV5657
5 Holder CNC7121 35 Lighting Conductor CNV5725

* 6 Cushion CNM5281 36 Lighting Conductor CNV5726
7 Insulator CNM6079 37 Keyboard Unit See Contrast table(2)
8 Heat Sink CNR1510 38 LCD(LCD901) CAW1564
9 Main Unit See Contrast table(2) 39 Socket(CN901) CKS3550
10 Screw BMZ30P050FMC 40 Holder CNC8103

11 Screw CBA1339 41 Holder CNV5644
12 Connector(CN302) CKM1306 42 Lighting Conductor CNV5645
13 Connector(CN301) CKM1307 43 Connector CNV5646
14 Plug(CN304) CKS3537 44 Knob Unit(AUDIO CONTROL) CXB3360
15 Connector(CN571) CKS3568 45 Spring CBL-108

16 Antenna Jack(CN601) CKX1006 46 Knob Unit(VOLUME) CXB3359
17 Holder(CN303) CNC2218 47