PIONEER DEH-1100 service manual
ORDER NO.
CRT2433
HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-1100X1M/UC
Service Manual
CONTENTS
1.
SAFETY INFORMATION ............................................22.EXPLODED VIEWS AND PARTS LIST.......................23.BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.....84.PCB CONNECTION DIAGRAM................................265.ELECTRICAL PARTS LIST........................................366.
ADJUSTMENT (41)
7.GENERAL INFORMATION.......................................457.1 DIAGNOSIS .. (45)
7.1.1 TEST MODE..............................................457.1.2 DISASSEMBLY .........................................487.2 PARTS.. (52)
7.2.1 IC................................................................527.2.2 DISPLAY....................................................587.3 OPERATIONAL FLOW CHART...........................598.OPERATIONS AND SPECIFICATIONS (60)
DEH-11
X1M/UC
DEH-1100/X1M/UC
-This service manual should be used together with the following manual(s):
Model No.Order No.Mech. Module Remarks CX-958
CRT2423
S8.1CD Mech. Module:Circuit Description, Mech.Description, Disassembly
DEH-1100,11
-CD Player Service Precautions
1. For pickup unit(C XX1285) handling,please refer
to"Disassembly"(see page 48).
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 43).
2. EXPLODED VIEWS AND PARTS LIST
2
DEH-1100,11
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
(2) CONTRAST TABLE
DEH-1100/X1M/UC and DEH-11/X1M/UC are constructed the same except for the following:
Part No.
Mark No.Symbol and Description DEH-1100/X1M/UC DEH-11/X1M/UC
12Carton CHG3953CHG3954
13Contain Box CHL3953CHL3954
3
4
DEH-1100,11
2.2 EXTERIOR
DEH-1100,11
5
DEH-1100,11
2.3 CD MECHANISM MODULE 6
DEH-1100,11
2Connector(CN802)CKS2192
3Connector(CN801)CKS2193
4Connector(CN701)CKS2773
5Connector(CN101)CKS3486
6Screw BMZ20P030FMC 7Screw BSZ20P040FMC 8Screw(M2x3)CBA1077
9Screw(M2x5)EBA1028
10Screw CBA1243
11Screw(M2x4)CBA1362
12Washer CBF1037
13Washer CBF1038
14Washer CBF1060 15?????
16Spring CBH2079
17Spring CBH2117
18Spring CBH2314
19Spring CBH2110
20Spring CBH2282
21Spring CBH2318 22?????
23Spring CBH2324
24Spring CBH2118
25Spring CBH2161
26Spring CBH2163
27Spring CBH2189
28Spring CBH2249
29Spring CBH2260
30Spring CBH2262
31Bracket CNC8568
32Spring CBL1369
33Connector CDE5531
34Connector CDE5532
35Shaft CLA3304
36Screw(M2.6x6)CBA1458
37Frame CNC8565
38Frame CNC8749
39Lever CNC7546
40Arm CNC8663
41Bracket CNC8567 42?????
43Spacer CNM3315
44Sheet CNM6659 45?????
47Ball CNR1189
48Belt CNT1086
49Roller CNV4509
50Arm CNV6037
51Arm CNV5247
52Arm CNV5248
53Arm CNV5249
54Guide CNV5254
55Guide CNV5255
56Gear CNV5257
57Gear CNV5256
58Guide CNV6176
59Damper CNV6174
60Arm CNV6096
61Arm CNV6031
62Arm CNV6211
63Guide CNV6012
64Guide CNV5510
65?????
66Guide CNV5751
67Clamper CNV6013
68Gear CNV5813
69Motor Unit(M1)CXB2190
70Screw Unit CXB4726
71Chassis Unit CXB4797
72Gear Unit CXB4728
73Arm Unit CXB4729
74Motor Unit(M2)CXB2195
75Lever Unit CXB4730
76Arm Unit CXB4731
77Motor Unit(M3)CXB2562
78Arm Unit CXB4732
79Bracket Unit CXB4795
80Screw JFZ20P025FMC
81Screw JGZ17P025FZK
82Washer YE20FUC
83Pickup Unit(Service)(P8)CXX1285
84Screw IMS26P030FMC
*85PCB CNX2982
86Photo-transistor(Q1, 2)CPT230SX-TU
87Damper CNV6175
88Rack CNV6014
89Spring CBH2315
7
DEH-1100,11
1234
D
C
B
A
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
DEH-1100,11
5678
D
C
B
A
––
DEH-1100,11
1234
D
C
B
A
DEH-1100,11
5678
D
C
B
A
D
C B A
1234 DEH-1100,11
DEH-1100,11
5678
D
C
B
A
DEH-1100,11
1234
D
C
B
A
3.3 FM/AM TUNER UNIT
DEH-1100,11
5678
D
C
B
A
K V 1410(23)
DEH-1100,11
1234
D
C
B
A
3.4 KEYBOARD UNIT
C
KEYBOARD UNIT
DEH-1100,11
5678
D
C
B
A
DEH-1100,11
1234
D
C
B
A