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 EUROPE NV
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2000
K-ZZA. OCT. 2000 Printed in Japan
ORDER NO.
CRT2557
HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-1300
X1M/UC
Service
Manual
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....8
4. PCB CONNECTION DIAGRAM ................................24
5. ELECTRICAL PARTS LIST ........................................32
6. ADJUSTMENT..........................................................36
7. GENERAL INFORMATION .......................................40
7.1 DIAGNOSIS ........................................................40
7.1.1 TEST MODE ..............................................40
7.1.2 DISASSEMBLY .........................................43
7.1.3 CONNECTOR FUNCTION DESCRIPTION .......47
7.2 PARTS .................................................................48
7.2.1 IC................................................................48
7.2.2 DISPLAY ....................................................54
7.3 OPERATIONAL FLOW CHART ...........................55
8. OPERATIONS AND SPECIFICATIONS.....................56
DEH-12 X1M/UC
DEH-1300/X1M/UC
- This service manual should be used together with the following manual(s):
Model No.
Order No.
Mech. Module Remarks
CX-958
CRT2423
S8.1
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
2
DEH-1300,12
- CD Player Service Precautions
1. For pickup unit(CXX1285) handling, please refer
to"Disassembly"(see page 43).
During replacement, handling precautions shall be
taken to prevent an electrostatic discharge(protection
by a short pin).
2. During disassembly, be sure to turn the power off
since an internal IC might be destroyed when a con-
nector is plugged or unplugged.
3. Please checking the grating after changing the ser-
vice pickup unit(see page 38).
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
14
1
10
12
13
15
11
5
9
2
8
7
6
4
3
CAUTION
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.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
1. SAFETY INFORMATION
3
DEH-1300,12
1 Cord Assy
CDE6468
2 Spring
CBH1650
3 Screw
CBA1002
*
4 Polyethylene Bag
CEG-127
5 Screw
CRZ50P090FMC
6 Screw
TRZ50P080FMC
*
7 Polyethylene Bag
CEG-158
8 Handle
CNC5395
9 Bush
CNV3930
10 Polyethylene Bag
CEG1173
11-1 ·····
11-2 Owner's Manual
CRD3279
11-3 Installation Manual
CRD3280
* 11-4 Card
ARY1048
12 Carton
See Contrast table(2)
13 Contain Box
See Contrast table(2)
14 Protector
CHP2346
15 Protector
CHP2347
Mark No. Description
Part No.
Mark No. Description
Part No.
(1) PACKING SECTION PARTS LIST
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. Symbol and Description DEH-1300/X1M/UC
DEH-12/X1M/UC
12 Carton
CHG4160
CHG4161
13 Contain Box
CHL4160
CHL4161
(2) CONTRAST TABLE
DEH-1300/X1M/UC and DEH-12/X1M/UC are constructed the same except for the following:
- Owner's Manual, Installation Manual
Model
Part No.
Language
DEH-1300/X1M/UC
CRD3279
English, French, Spanish
DEH-12/X1M/UC
CRD3280
4
DEH-1300,12
2.2 EXTERIOR
B
A
5
DEH-1300,12
1 Tuner Amp Unit
CWM7296
2 Screw
ASZ26P080FMC
3 Screw
BPZ26P080FMC
4 Screw
BSZ26P160FMC
5 FM/AM Tuner Unit
CWE1563
6 Holder
CNC8815
7 Pin Jack(CN301)
CKB1041
8 Terminal(CN403)
CKF1059
9 Plug(CN901)
CKM1330
10 Connector(CN601)
CKS3581
11 Connector(CN605)
CKS3838
12 Antenna Jack(CN402)
CKX1056
13 Holder
CNC8041
14 Holder
CNC8043
15 Holder
CNC9128
16 Heat Sink
CNR1589
17 Screw
BPZ20P080FZK
18 Cover
CNM6975
19 Holder
CNV6479
20 Grille Unit
See Contrast table(2)
21 Screw
BSZ26P060FMC
22 Screw
BSZ30P060FMC
23 Screw
BSZ30P120FMC
24 Cable
CDE6160
25 Cord Assy
CDE6468
26 Fuse(10A)
CEK1136
27 CD Mechanism Module(S8.1) CXK5203
28 Holder
CNC5704
29 Cover
CNC9127
30 Cushion
CNM5210
31 Insulator
CNM6224
32 Insulator
CNM6386
33 Panel
CNS6344
34-42 ·····
43 Case Unit
CXB4033
44 Chassis Unit
CXB4625
45-47 ·····
48 Button(+/-, EQ, LD)
CAC6821
49 Button(1-6, CLK)
CAC6822
50 Button(A, B)
CAC6823
51 Button(EJECT/BSM)
CAC6824
52 Button(CROSS)
CAC6825
53 Button(SOURCE)
CAC6851
54, 55 ·····
56 Keyboard Unit
See Contrast table(2)
57 LCD
CAW1633
58 Connector(CN1801)
CKS3580
59 Holder
CNC9078
60 Sheet
CNM7057
61 Lighting Conductor
CNV6475
62 Lighting Conductor
CNV6476
63 Rubber
CNV6477
64 Rubber
CNV6478
65 ·····
66 Holder Unit
CXB6681
67 Screw
ISS26P055FUC
68 IC(IC302)
TDA7386
69 Transistor(Q904, 981)
2SD2396
(1) EXTERIOR SECTION PARTS LIST
Mark No. Description
Part No.
Mark No. Description
Part No.
Part No.
Mark No. Symbol and Description DEH-1300/X1M/UC
DEH-12/X1M/UC
20 Grille Unit
CXB7188
CXB7189
56 Keyboard Unit
CWM7310
CWM7309
(2) CONTRAST TABLE
DEH-1300/X1M/UC and DEH-12/X1M/UC are constructed the same except for the following: