Pioneer KEH-M8196ZT User manual
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-ZZB. DEC. 1999 Printed in Japan
ORDER NO.
CRT2354
MULTI CD CONTROL FM/AM CASSETTE DECK
KEH-M8196ZT X1N/ES
Service
Manual
TOYOTA
VEHICLE DESTINATION PRODUCED AFTER PART No. ID No. PIONEER MODEL No.
CAMRY THAILAND January 2000 86120-YZB18 T7408 KEH-M8196ZT/X1N/ES
CONTENTS
1. SAFETY INFORMATION............................................2
2. EXPLODED VIEWS AND PARTS LIST ......................3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ....8
4. PCB CONNECTION DIAGRAM................................20
5. ELECTRICAL PARTS LIST........................................29
6. ADJUSTMENT.........................................................36
7. GENERAL INFORMATION.......................................38
7.1 DIAGNOSIS .......................................................38
7.1.1 TEST MODE .............................................38
7.1.2 SELF-DIAGNOSTIC FUNCTION ..............39
7.1.3 DISASSEMBLY.........................................43
7.1.4 CONNECTOR FUNCTION DESCRIPTION ......44
7.2 PARTS ................................................................45
7.2.1 IC...............................................................45
7.2.2 DISPLAY ...................................................47
7.3 SYSTEM BLOCK DIAGRAM .............................48
8. OPERATIONS AND SPECIFICATIONS....................49
-Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
-This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-631 CRT1640 2L Cassette Mech. Module:Mech.Description, Disassembly
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
2
KEH-M8196ZT
-Service Precautions
1. During disassembly, be sure to turn the power off
since an internal IC might be destroyed when a
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.
3. When operating with large output power, the heat
sink becomes very hot. Be careful not to touch it.
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.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
5
KEH-M8196ZT
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
1 Screw BMZ26P050FMC
2 Screw BMZ26P180FMC
3 Screw BMZ30P060FMC
4 Case CNB2460
5 Holder CNC7121
* 6 Cushion CNM5281
7 Insulator CNM6079
8 Heat Sink CNR1510
9 Main Unit CWM6621
10 Screw BMZ30P050FMC
11 Screw CBA1339
12 Connector(CN302) CKM1306
13 Connector(CN301) CKM1307
14 Plug(CN304) CKS3537
15 Connector(CN571) CKS3568
16 Antenna Jack(CN601) CKX1006
17 Holder(CN303) CNC5399
* 18 Holder CNC6066
19 Holder CNC7523
20 Holder CNC8105
21 Tuner Unit CWE1426
22 Holder CNC6122
23 Chassis Unit CXB3361
24 Screw BPZ26P100FMC
25 Button( , ) CAC5914
26 Button( ) CAC5915
27 Button(1,2) CAC5916
28 Button(3,4) CAC5917
29 Button(5,6) CAC5918
30 Button(SCAN) CAC5919
31 Button(CD,AM/FM,TAPE) CAC5920
32 Holder CNC8133
33 Lighting Conductor CNV5647
34 Lighting Conductor CNV5657
35 Lighting Conductor CNV5725
36 Lighting Conductor CNV5726
37 Keyboard Unit CWM6231
38 LCD(LCD901) CAW1564
39 Socket(CN901) CKS3550
40 Holder CNC8103
41 Holder CNV5644
42 Lighting Conductor CNV5645
43 Connector CNV5646
44 Knob Unit(VOLUME) CXB3359
45 Spring CBL-108
46 Knob Unit(AUDIO CONTROL) CXB3360
47 Antenna Jack(CN602) CKX1005
48 Grille Unit CXB5566
49 Door CAT2022
50 Spring CBH1712
51 Holder CNV5656
52 Cassette Mechanism ModuleEXK3875
53 Cushion CNM6078
54 Screw IMS30P050FMC
55 IC(IC404) TDA7385
56 IC(IC381) PA2024A
57 Spacer CNM6468
58 Spacer CNM6549
59 Cushion CNM6091
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.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
7
KEH-M8196ZT
1 Screw BSZ20P040FMC
2 Washer CBF1037
3 Washer CBF1038
4 Washer CBG1003
5 Deck Unit EWM1016
6 Screw EBA1028
7 Screw EBA1037
8 Spring EBH1531
9 Spring EBH1589
10 Plug(CN251) CKS3540
11 Spring EBH1515
12 Spring EBH1587
13 Spring EBH1517
14 Spring EBH1518
15 Spring EBH1519
16 Spring EBH1537
17 Wire EDD1020
18 Photo-interrupter(EGN2,3) EGN1006
19 Photo-interrupter(EGN1) EGN1005
20 Roller ENR1031
21 Shaft ELA1362
22 Roller ELA1348
23 Arm ENC1490
24 Arm ENC1397
25 Guide ENC1519
26 Holder ENC1516
27 Lever ENC1448
28 Arm ENC1488
29 Roller ENR1023
30 Belt ENT1027
31 Gear ENV1347
32 Collar ENV1508
33 Gear ENV1350
34 Flywheel ENV1500
35 Worm Gear ENV1439
36 Worm Wheel ENV1440
37 Gear ENR1037
38 Lever ENV1533
39 Arm ENV1525
40 Gathering PCB ENX1037
41 Gathering PCB ENX1042
42 Switch(S1,S2) ESG1004
43 Motor Unit(M2) EXA1382
44 Chassis Unit EXA1559
45 Tube ENM1039
46 Roller ENR1027
47 Reel Unit EXA1560
48 Head Base Unit EXA1434
49 Lever Unit EXA1578
50 Gear Unit EXA1545
51 Frame Unit EXA1476
52 Lever Unit EXA1439
53 Head Assy(HD1) EXA1593
54 Motor Unit(M1) EXA1499
55 Washer HBF-179
56 Screw JGZ20P025FNI
57 Spring EBH1545
58 Washer YE20FUC
59 Pinch Roller Unit EXA1533
60 Pinch Roller Unit EXA1532
Mark No. Description Part No. Mark No. Description Part No.
-CASSETTE MECHANISM MODULE SECTION PARTS LIST
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
MODEL
MODEL
MODEL
11.4
CKEYBOARD UNIT
BTUNER UNIT
FCASSETTE MECHANISM MODULE
ED
11.3
ANTENNA
JACK
ANTENNA
JACK
10
KEH-M8196ZT
A
1234
B
C
D
1234
A-a A-b
A-a A-b
A-b
A-a
Large size
SCH diagram
Guide page
Detailed page
A
C
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS
LIST”.
A-a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
19
KEH-M8196ZT
5678
A
B
C
D
5678
.
EXA1499
EXA1382
SWITCHES:
PCB UNIT
S1:LOAD SWITCH..........EJECT-PLAY
S2:70µs SWITCH............ON-OFF
The underlined indicates the switch position.
E
PCB UNIT
F
REEL PCB
F
E
D
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
20
KEH-M8196ZT
A
1234
B
C
D
1234
A
MAIN UNIT
4. PCB CONNECTION DIAGRAM
4.1 MAIN UNIT
NOTE FOR PCB DIAGRAMS
1. The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic
diagram.
2. Viewpoint of PCB diagrams
Capacitor
Connector
P.C.Board Chip Part
SIDE A
SIDE B
A
B
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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