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Service DEH-P400/X1N/UC
Manual ORDER NO.
CRT2308
MULTI-CD CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-P400
DEH-P4000 X1N/UC
X1N/UC
DEH-P4050 X1N/ES
- See the separate manual CX-916(CRT2300) for the CD mechanism description, disassembly and circuit
description.
- The CD mechanism employed in this model is one of S8 series.
CONTENTS
1. SAFETY INFORMATION ............................................2 7. GENERAL INFORMATION .......................................57
2. EXPLODED VIEWS AND PARTS LIST .......................2 7.1 PARTS .................................................................57
3. SCHEMATIC DIAGRAM ...........................................12 7.1.1 IC................................................................57
4. PCB CONNECTION DIAGRAM ................................34 7.1.2 DISPLAY ....................................................64
5. ELECTRICAL PARTS LIST ........................................44 7.2 DIAGNOSIS ........................................................65
6. ADJUSTMENT..........................................................53 7.2.1 DISASSEMBLY .........................................65
7.2.2 TEST MODE ..............................................66
7.3 BLOCK DIAGRAM ..............................................70
8. OPERATIONS AND SPECIFICATIONS.....................72
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 1998 K-ZZD. DEC. 1998 Printed in Japan
DEH-P400,P4000,P4050
- CD Player Service Precautions
1. For pickup unit(CXX1285) handling, please refer 2. During disassembly, be sure to turn the power off
to"Disassembly"(CX-916 Service Manual CRT2300). since an internal IC might be destroyed when a con-
During replacement, handling precautions shall be nector is plugged or unplugged.
taken to prevent an electrostatic discharge(protection 3. Please checking the grating after changing the ser-
by a short pin). vice pickup unit(see page 55).
1. SAFETY INFORMATION
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
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING 2 7 4
8
5
6
10 18
3
11 13
9
19
16 1
15
12
20
17
14
2
DEH-P400,P4000,P4050
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.
(1) PACKING SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
1 Cord Assy CDE5769 16 Protector CHP2101
* 2 Accessory Assy CEA2395 17 Protector CHP2102
3 Spring CBH1650 18 Remote Control Unit CXB3455
4 Screw Assy CEA2396 19 Case Assy CXB3520
5 Screw CBA1002 20-1 Owner's Manual See Contrast table(2)
* 6 Polyethylene Bag CEG-127 20-2 Owner's Manual See Contrast table(2)
7 Screw CRZ50P090FMC 20-3 Installation Manual See Contrast table(2)
8 Screw TRZ50P080FMC * 20-4 Warranty Card See Contrast table(2)
* 9 Polyethylene Bag CEG-158 20-5 Polyethylene Bag CEG1116
10 Handle CNC5395 * 20-6 Card See Contrast table(2)
11 Bush CNV3930 * 20-7 Label See Contrast table(2)
12 Polyethylene Bag See Contrast table(2)
13 Battery CEX1030
14 Carton See Contrast table(2)
15 Contain Box See Contrast table(2)
(2) CONTRAST TABLE
DEH-P400/X1N/UC, DEH-P4000/X1N/UC and DEH-P4050/X1N/ES are constructed the same except for the
following:
Part No.
Mark No. Symbol and Description DEH-P400/X1N/UC DEH-P4000/X1N/UC DEH-P4050/X1N/ES
12 Polyethylene Bag CEG1173 CEG1173 CEG-162
14 Carton CHG3642 CHG3641 CHG3643
15 Contain Box CHL3642 CHL3641 CHL3643
20-1 Owner's Manual CRD2822 CRD2820 CRD2832
20-2 Owner's Manual Not used Not used CRD2833
20-3 Installation Manual CRD2823 CRD2821 CRD2834
* 20-4 Warranty Card CRY1070 Not used Not used
* 20-6 Card Not used ARY1048 Not used
* 20-7 Label CRW1343 CRW1343 Not used
- Owner's Manual
Model Part No. Language
DEH-P400/X1N/UC CRD2822 English, French
DEH-P4000/X1N/UC CRD2820 English, French
DEH-P4050/X1N/ES CRD2832 English, Spanish, Portuguese
CRD2833 Arabic, Chinese
- Installation Manual
Model Part No. Language
DEH-P400/X1N/UC CRD2823 English, French
DEH-P4000/X1N/UC CRD2821 English, French
DEH-P4050/X1N/ES CRD2834 English, Spanish, Portuguese, Arabic, Chinese
3
DEH-P400,P4000,P4050
2.2 EXTERIOR
- DEH-P400/X1N/UC
4
DEH-P400,P4000,P4050
- EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
1 Screw BMZ26P120FMC 51 Bracket CNC6791
2 Screw BSZ26P060FMC 52 Holder CNC8042
3 Screw BSZ30P060FMC 53 Cover CNM6276
4 Screw BSZ30P120FMC 54 Panel CNS5189
5 Cable CDE6018 55 Arm CNV4692
6 Cord Assy CDE5769 56 Arm CNV4728
7 Resistor RS1/2PMF102J 57 Arm CNV5576
8 Cap CNV2680 58 Screw IMS20P030FZK
9 Cap CNS1472 59 Detach Grille Assy CXB3600
10 Cord Assy CDE5771 60 Screw BPZ20P060FMC
11 Fuse(10A) CEK1136 61 Screw BPZ20P100FZK
12 Holder CNC6798 62 Button(DETACH) CAC5789
13 Cover CNC8367 63 Button(+) CAC5833
14 Earth Plate CNC8368 64 Button(-) CAC5836
15 Transistor(Q981,991) 2SD2396 65 Button(SOURCE) CAC5838
16 Spacer CNM4913 66 Button(BAND) CAC5839
17 Insulator CNM6006 67 Button(1-6) CAC5840
18 Insulator CNM6224 68 Button(PGM,CL) CAC5841
19 Panel CNS5137 69 Button(UP,DOWN) CAC5845
20 Tuner Amp Unit CWM6077 70 Button(<,>) CAC5848
21 Screw ASZ26P080FMC 71 Button(F,A) CAC5851
22 Screw BPZ26P080FMC 72 Button(EJECT) CAC5853
23 Screw BSZ26P160FMC 73 Button(EQ) CAC6132
24 IC(IC551) PAL005A 74 Spring CBH2210
25 Connector(CN551) CDE5996 75 Cover CNM6290
26 Antenna Cable(CN502) CDH1254 76 Cover CNS5187
27 Clamper CEF1006 77 Lighting Conductor CNV5567
28 Pin Jack(CN431) CKB1028 78 Lighting Conductor CNV5568
29 Terminal(CN501) CKF1059 79 Housing CNV5572
30 Connector(CN951) CKM1299 80 Housing CNV5573
* 31 Connector(CN681) CKS2227 81 Housing CNV5575
32 Connector(CN411) CKS3408 82 Keyboard Unit CWM6094
33 Connector(CN651) CKS3581 83 LCD(LCD1801) CAW1498
34 Connector(CN433) CKS3602 84 Connector(CN1801) CKS3580
35 Holder CNC7533 85 Holder CNC8036
36 Holder CNC8037 86 Sheet CNM6004
37 Holder CNC8041 87 Sheet CNM6291
38 Holder CNC8043 88 CD Mechanism Module CXK5200
39 Insulator CNM5967 89 Lighting Conductor CNV5569
40 Heat Sink CNR1506 90 Connector CNV5571
41 FM/AM Tuner Unit CWE1501 91 Grille Unit CXB3166
42 Holder CNC7532 92 Case Unit CXB4033
43 Chassis Unit CXB3167 93 Screw ISS26P055FUC
44 Remote Control Unit CXB3455 94