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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. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880
C PIONEER ELECTRONIC CORPORATION 1998
K-ZZU. SEPT. 1998 Printed in Japan
ORDER NO.
CRT2231
MULTI-CD CONTROL FM/MW/LW RDS TUNER DECK AMPLIFIER
Service
Manual
KEH-M6036ZH
X1B/EW
NOTE:
- See the separate manual CX-644(CRT1800) for the cassette mechanism description.
- The cassette mechanism assy employed in this model is one of 2M series
CONTENTS
1. SAFETY INFORMATION............................................2
2. EXPLODED VIEWS AND PARTS LIST ......................3
3. SCHEMATIC DIAGRAM.............................................8
4. PCB CONNECTION DIAGRAM................................18
5. ELECTRICAL PARTS LIST........................................27
6. ADJUSTMENT .........................................................33
7. GENERAL INFORMATION.......................................35
7.1 PARTS ................................................................35
7.1.1 IC ...............................................................35
7.1.2 DISPLAY ...................................................40
7.2 DIAGNOSIS .......................................................41
7.2.1 DISASSEMBLY .........................................41
7.2.2 CONNECTOR FUNCTION DESCRIPTION42
7.2.3 TEST MODE .............................................43
7.3 EXPLANATION ..................................................44
7.3.1 CIRCUIT DESCRIPTIONS.........................44
7.3.2 BLOCK DIAGRAM ....................................45
8. OPERATIONS AND SPECIFICATIONS ....................46
KEH-M6236ZH
X1B/EW
VEHICLE
DESTINATION
PRODUCED AFTER
HONDA PART No.
ID No.
PIONEER MODEL No.
ACCORD
EUROPE
September 1998
08A01-3A6-210
KEH-M6036ZH/X1B/EW
ACCORD
EUROPE
September 1998
08A01-3A6-510
KEH-M6236ZH/X1B/EW
· KEH-M6036ZH/X1B/EW
HONDA


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2
KEH-M6036ZH,M6236ZH
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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KEH-M6036ZH,M6236ZH
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
1 Polyethylene Bag
UEG-012
2-1 Polyethylene Bag
UEG1116
2-2 Owner's Manual
URD2726
2-3 Owner's Manual
URD2735
3 Contain Box
UHL-023
4 Protector
UHP-027
5 Case Assy
CXA7080
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.
- PACKING SECTION PARTS LIST
Mark No. Description
Part No.
Mark No. Description
Part No.
- Owner's Manual
Model
Part No.
Language
KEH-M6036ZH/X1B/EW
URD2726
English,French,
German,Dutch
KEH-M6236ZH/X1B/EW
URD2735
Spanish,Portuguese,
Italian,Swedish
5
4
2
4
1
3


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4
KEH-M6036ZH,M6236ZH
2.2 EXTERIOR


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5
KEH-M6036ZH,M6236ZH
1 Screw
BMZ26P050FMC
2 Screw
BMZ26P080FMC
3 Screw
BMZ30P050FMC
4 Button
CAC5580
5 Screw
CBA1002
6 Case
CNB2058
7 Holder
CNC5349
8 Insulator
CNM5713
9 Spacer
CNM5874
10 Bush
CNV3839
11 Tuner Amp Unit
UWM5830
12 Screw
BMZ26P140FMC
13 Transistor(Q917)
2SB942A
14 Cord Assy(CN601)
CDE5607
15 Terminal(CN552)
CKF1059
16 Connector(CN603)
CKM1208
17 Plug(CN551)
CKM1283
18 Connector(CN251)
CKS3362
19 Connector(CN651)
CKS3581
20 Antenna Jack(ANT501)
CKX1006
21 Holder
CNC4569
22 Holder
CNC5013
23 Heat Sink
CNC6453
24 Holder
CNC6454
25 Holder
CNC7668
26 FM/AM Tuner Unit
CWE1416
27 Holder
CNC6555
28 Screw
PRZ30P060FSN
29 Case Assy
CXA7080
30 Chassis Unit
CXB2418
31 Button
CAC5180
32 Spring
CBH1834
33 Spring
CBH1835
34 Spring
CBH1996
35 Bracket
CNC6780
36 Bracket
CNC6791
37 Arm
CNV4692
38 Arm
CNV4693
39 Arm
CNV4951
40 Panel Unit
CXB2416
41 Door
CAT1952
42 Spring
CBH1838
43 IC(IC551)
TDA7385
44 Screw
IMS30P050FMC
45 Screw
IMS20P030FZK
46 Detach Grille Assy(M6036ZH) UXB2436
Detach Grille Assy(M6236ZH)
UXB3236
47 Screw
BPZ20P100FZK
48 Button(EJECT)
CAC5550
49 Button(REV)
CAC5551
50 Button(FF)
CAC5552
51 Button(TAPE,TUNER)
CAC5553
52 Button(PRESET)
CAC5554
53 Button(NEWS,DISP)
CAC5555
54 Button(DETACH)
CAC5556
55 Plate
CAH1668
56 Spring
CBH1942
57 Spring
CBH2188
58 Cover
CNS4911
59 Keyboard Unit(M6036ZH) UWM5831
Keyboard Unit(M6236ZH) UWM6168
60 LCD(LCD951)
CAW1358
61 Connector(CN951)
CKS3580
62 Conductor
CNC7666
63 Holder
CNC7667
64 Insulator
CNM4735
65 Plate
CNM5712
66 Lighting Conductor
CNV5317
67 Lighting Conductor
CNV5318
68 Grille Unit(M6036ZH)
CXB2415
Grille Unit(M6236ZH)
CXB3235
69 Knob Unit
CXB2417
70 Spring
CBL-108
71 Cassette Mechanism Assy EXK3546
72 Screw
IMS26P050FMC
- EXTERIOR SECTION PARTS LIST
Mark No. Description
Part No.
Mark No. Description
Part No.