Pioneer DEH-1000 User manual

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
ORDER NO.
CRT2313
HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-1000 X1N/UC
Service
Manual
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................2
3. SCHEMATIC DIAGRAM ...........................................12
4. PCB CONNECTION DIAGRAM ................................28
5. ELECTRICAL PARTS LIST ........................................38
6. ADJUSTMENT..........................................................44
7. GENERAL INFORMATION .......................................48
7.1 PARTS .................................................................48
7.1.1 IC................................................................48
7.1.2 DISPLAY....................................................55
7.2 DIAGNOSIS ........................................................56
7.2.1 DISASSEMBLY .........................................56
7.2.2 TEST MODE..............................................57
7.3 BLOCK DIAGRAM ..............................................61
8. OPERATIONS AND SPECIFICATIONS.....................62
-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.
DEH-10 X1N/UC
DEH-1050 X1N/ES
DEH-1000/X1N/UC

2
DEH-1000,10,1050
-CD Player Service Precautions
1. For pickup unit(CXX1285) handling, please refer
to"Disassembly"(CX-916 Service Manual CRT2300).
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 46).
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
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
20
15
12
16
17
4
7
11
3
10
9
8
6
5
2
14
1

3
DEH-1000,10,1050
-Owner’s Manual
Model Part No. Language
DEH-1000/X1N/UC, DEH-10/X1N/UC CRD2858 English, French, Spanish
DEH-1050/X1N/ES CRD2860 English, Spanish, Portuguese
CRD2861 Arabic, Chinese
-Installation Manual
Model Part No. Language
DEH-1000/X1N/UC, DEH-10/X1N/UC CRD2859 English, French, Spanish
DEH-1050/X1N/ES CRD2862 English, Spanish, Portuguese, Arabic, Chinese
1 Cord Assy CDE5874
* 2 Accessory Assy CEA2395
3 Spring CBH1650
4 Screw Assy CEA2396
5 Screw CBA1002
* 6 Polyethylene Bag CEG-127
7 Screw CRZ50P090FMC
8 Screw TRZ50P080FMC
* 9 Polyethylene Bag CEG-158
10 Handle CNC5395
11 Bush CNV3930
12 Polyethylene Bag See Contrast table(2)
13 •••••
14 Carton See Contrast table(2)
15 Contain Box See Contrast table(2)
16 Protector CHP2101
17 Protector CHP2102
18 •••••
19 •••••
20-1 Owner’s Manual See Contrast table(2)
20-2 Owner’s Manual See Contrast table(2)
20-3 Installation Manual See Contrast table(2)
20-4 Polyethylene Bag CEG1116
* 20-5 Card See Contrast table(2)
Mark No. Description Part No. Mark No. Description Part No.
(1) PACKING SECTION PARTS LIST
NOTE:
-Parts marked by “*” and | can not be supplied.
-Screws adjacent to ∇mark on the product are used for disassembly.
Part No.
Mark No. Symbol and Description DEH-1000/X1N/UC DEH-10/X1N/UC DEH-1050/X1N/ES
12 Polyethylene Bag CEG1173 CEG1173 CEG-162
14 Carton CHG3664 CHG3663 CHG3665
15 Contain Box CHL3664 CHL3663 CHL3665
20-1 Owner’s Manual CRD2858 CRD2858 CRD2860
20-2 Owner’s Manual Not used Not used CRD2861
20-3 Installation Manual CRD2859 CRD2859 CRD2862
* 20-5 Card ARY1048 ARY1048 Not used
(2) CONTRAST TABLE
DEH-1000/X1N/UC, DEH-10/X1N/UC and DEH-1050/X1N/ES are constructed the same except for the fol-
lowing:

4
DEH-1000,10,1050
2.2 EXTERIOR
-DEH-1000/X1N/UC

5
DEH-1000,10,1050
1 Screw BMZ26P120FMC
2 Screw BSZ26P060FMC
3 Screw BSZ30P060FMC
4 Screw BSZ30P120FMC
5 Cable CDE6018
6 Cord Assy CDE5874
7 Fuse(10A) CEK1136
8 Resistor RS1/2PMF102J
9 Cap CNS1472
10 Cover CNC8367
11 Earth Plate CNC8368
12 Spacer CNM4913
13 Insulator CNM6006
14 Insulator CNM6224
|15 Tuner Amp Unit CWM6092
16 Screw ASZ26P080FMC
17 Screw BPZ26P080FMC
18 Screw BSZ26P160FMC
19 IC(IC551) PAL005A
20 Connector(CN551) CDE5996
21 Antenna Cable(CN502) CDH1254
22 Transistor(Q981,991) 2SD2396
23 Clamper CEF1006
24 Pin Jack(CN431) CKB1028
25 Terminal(CN501) CKF1059
26 Connector(CN951) CKM1299
* 27 Connector(CN681) CKS2227
28 •••••
29 Connector(CN651) CKS3581
30 Holder CNC7533
31 Holder CNC8130
32 Holder CNC8041
33 Holder CNC8043
34 Insulator CNM5967
35 Heat Sink CNR1506
36 FM/AM Tuner Unit CWE1501
37 Holder CNC7532
38 Chassis Unit CXB3167
39 Screw BPZ20P060FMC
40 Screw BPZ20P080FMC
41 Button(+) CAC5834
42 Button(-) CAC5837
43 Button(SOURCE) CAC5983
44 Button(BAND) CAC5984
45 Button(1-6) CAC5840
46 Button(PGM,CL) CAC5841
47 Button(UP,DOWN) CAC5846
48 Button(<>) CAC5849
49 Button(F,A) CAC5852
50 Button(EJECT) CAC5853
51 Button(EQ) CAC6132
52 Cover CNM4704
53 •••••
54 •••••
55 •••••
56 •••••
57 Holder CNV5574
58 Housing CNV5575
59 Keyboard Unit CWM6098
60 LCD(LCD1801) CAW1500
61 Connector(CN1801) CKS3580
62 Holder CNC8036
63 Sheet CNM6026
64 •••••
65 Screw ISS26P055FUC
66 Lighting Conductor CNV5570
67 Connector CNV5571
68 Grille Unit CXB3504
69 Case Unit CXB4033
70 CD Mechanism Module CXK5200
71 Holder CNC6798
72 Panel CNS5132
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.

6
DEH-1000,10,1050
-DEH-10/X1N/UC

7
DEH-1000,10,1050
1 Screw BMZ26P120FMC
2 Screw BSZ26P060FMC
3 Screw BSZ30P060FMC
4 Screw BSZ30P120FMC
5 Cable CDE6018
6 Cord Assy CDE5874
7 Fuse(10A) CEK1136
8 Resistor RS1/2PMF102J
9 Cap CNS1472
10 Cover CNC8367
11 Earth Plate CNC8368
12 Spacer CNM4913
13 Insulator CNM6006
14 Insulator CNM6224
|15 Tuner Amp Unit CWM6092
16 Screw ASZ26P080FMC
17 Screw BPZ26P080FMC
18 Screw BSZ26P160FMC
19 IC(IC551) PAL005A
20 Connector(CN551) CDE5996
21 Antenna Cable(CN502) CDH1254
22 Transistor(Q981,991) 2SD2396
23 Clamper CEF1006
24 Pin Jack(CN431) CKB1028
25 Terminal(CN501) CKF1059
26 Connector(CN951) CKM1299
* 27 Connector(CN681) CKS2227
28 •••••
29 Connector(CN651) CKS3581
30 Holder CNC7533
31 Holder CNC8130
32 Holder CNC8041
33 Holder CNC8043
34 Insulator CNM5967
35 Heat Sink CNR1506
36 FM/AM Tuner Unit CWE1501
37 Holder CNC7532
38 Chassis Unit CXB3167
39 Screw BPZ20P060FMC
40 Screw BPZ20P080FMC
41 Button(+) CAC5834
42 Button(-) CAC5837
43 Button(SOURCE) CAC5983
44 Button(BAND) CAC5984
45 Button(1-6) CAC5840
46 Button(PGM,CL) CAC5841
47 Button(UP,DOWN) CAC5846
48 Button(<>) CAC5849
49 Button(F,A) CAC5852
50 Button(EJECT) CAC5853
51 Button(EQ) CAC6132
52 Cover CNM4704
53 •••••
54 •••••
55 •••••
56 •••••
57 Holder CNV5574
58 Housing CNV5575
59 Keyboard Unit CWM6095
60 LCD(LCD1801) CAW1500
61 Connector(CN1801) CKS3580
62 Holder CNC8036
63 Sheet CNM6026
64 •••••
65 Screw ISS26P055FUC
66 Lighting Conductor CNV5570
67 Connector CNV5571
68 Grille Unit CXB3503
69 Case Unit CXB4033
70 CD Mechanism Module CXK5200
71 Holder CNC6798
72 Panel CNS5132
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.

8
DEH-1000,10,1050
-DEH-1050/X1N/ES

9
DEH-1000,10,1050
1 Screw BMZ26P120FMC
2 Screw BSZ26P060FMC
3 Screw BSZ30P060FMC
4 Screw BSZ30P120FMC
5 Cable CDE6018
6 Cord Assy CDE5874
7 Fuse(10A) CEK1136
8 Resistor RS1/2PMF102J
9 Cap CNS1472
10 Cover CNC8367
11 Earth Plate CNC8368
12 Spacer CNM4913
13 Insulator CNM6006
14 Insulator CNM6224
|15 Tuner Amp Unit CWM6093
16 Screw ASZ26P080FMC
17 Screw BPZ26P080FMC
18 Screw BSZ26P160FMC
19 IC(IC551) PAL005A
20 Connector(CN551) CDE5996
21 Antenna Cable(CN502) CDH1254
22 Transistor(Q981,991) 2SD2396
23 Clamper CEF1006
24 Pin Jack(CN431) CKB1028
25 Terminal(CN501) CKF1059
26 Connector(CN951) CKM1299
* 27 Connector(CN681) CKS2227
28 •••••
29 Connector(CN651) CKS3581
30 Holder CNC7533
31 Holder CNC8130
32 Holder CNC8041
33 Holder CNC8043
34 Insulator CNM5967
35 Heat Sink CNR1506
36 FM/AM Tuner Unit CWE1501
37 Holder CNC7532
38 Chassis Unit CXB3167
39 Screw BPZ20P060FMC
40 Screw BPZ20P080FMC
41 Button(+) CAC5834
42 Button(-) CAC5837
43 Button(SOURCE) CAC5983
44 Button(BAND) CAC5984
45 Button(1-6) CAC5840
46 Button(PGM,CL) CAC5841
47 Button(UP,DOWN) CAC5846
48 Button(<>) CAC5849
49 Button(F,A) CAC5852
50 Button(EJECT) CAC5853
51 Button(EQ) CAC6132
52 Cover CNM4704
53 •••••
54 •••••
55 •••••
56 •••••
57 Holder CNV5574
58 Housing CNV5575
59 Keyboard Unit CWM6098
60 LCD(LCD1801) CAW1500
61 Connector(CN1801) CKS3580
62 Holder CNC8036
63 Sheet CNM6026
64 •••••
65 Screw ISS26P055FUC
66 Lighting Conductor CNV5570
67 Connector CNV5571
68 Grille Unit CXB3505
69 Case Unit CXB4033
70 CD Mechanism Module CXK5200
71 Holder CNC6798
72 Panel CNS5132
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.

10
DEH-1000,10,1050
2.3 CD MECHANISM MODULE

11
DEH-1000,10,1050
Mark No. Description Part No. Mark No. Description Part No.
1 Control Unit CWX2344
2 Connector(CN802) CKS2192
3 Connector(CN801) CKS2193
4 Connector(CN701) CKS2773
5 Connector(CN101) CKS3486
6 Screw BMZ20P030FZK
7 Screw BSZ20P040FZK
8 Screw(M2×3) CBA1077
9 Screw(M2×6) CBA1230
10 Screw CBA1243
11 Screw(M2×4) CBA1362
12 Washer CBF1037
13 Washer CBF1038
14 Washer CBF1060
* 15 Washer CBF1075
16 Spring CBH2079
17 Spring CBH2117
18 Spring CBH2082
19 Spring CBH2110
20 Spring CBH2111
21 Spring CBH2114
22 Spring CBH2115
23 Spring CBH2080
24 Spring CBH2118
25 Spring CBH2161
26 Spring CBH2163
27 Spring CBH2189
28 Spring CBH2249
29 Spring CBH2260
30 Spring CBH2262
31 Spring CBL1367
32 Spring CBL1369
33 Connector CDE5531
34 Connector CDE5532
35 Shaft CLA3304
36 Screw(M2.6×6) CBA1458
37 Frame CNC7544
38 Frame CNC7545
39 Lever CNC7546
40 Arm CNC7739
41 Bracket CNC7798
42 Plate CNC8090
43 Spacer CNM3315
44 Sheet CNM6170
45 Cushion CNM6204
46 Sheet CNM6215
47 Ball CNR1189
48 Belt CNT1086
49 Roller CNV4509
50 Arm CNV5246
51 Arm CNV5247
52 Arm CNV5248
53 Arm CNV5249
54 Guide CNV5254
55 Guide CNV5255
56 Gear CNV5257
57 Gear CNV5256
58 Guide CNV5259
59 Damper CNV5266
60 Arm CNV5359
61 Arm CNV5360
62 Arm CNV5361
63 Guide CNV5509
64 Guide CNV5510
65 Holder CNV5578
66 Guide CNV5751
67 Clamper CNV5758
68 Gear CNV5813
69 Motor Unit(M1) CXB2190
70 Screw Unit CXB2191
71 Chassis Unit CXB2192
72 Gear Unit CXB2193
73 Arm Unit CXB2194
74 Motor Unit(M2) CXB2195
75 Lever Unit CXB2553
76 Arm Unit CXB2554
77 Motor Unit(M3) CXB2562
78 Arm Unit CXB2795
79 Bracket Unit CXB4071
80 Screw JFZ20P025FMC
81 Screw JGZ17P025FZK
82 Washer YE15FUC
83 Pickup Unit(Service)(P8) CXX1285
84 Screw IMS26P030FMC
* 85 PCB CNX2982
86 Photo-transistor(Q1, 2) CPT230SX-TU
-CD MECHANISM MODULE SECTION PARTS LIST

12
DEH-1000,10,1050
1234
1234
D
C
B
A
3. SCHEMATIC DIAGRAM
3.1 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 A-b
A-aA-a A-bA-b
A-bA-b
A-aA-a
Large size
SCH diagram
Guide page
Detailed page
A
A-a
ANTENNA
CABLE
A
S
E
VD REGULATOR
4.3V
4.3V
4.3V
4.3V
4.3V
4.3V
4.3V
A
B
E
D

13
DEH-1000,10,1050
5678
5678
D
C
B
A
A-b
A
OURCE SELECTOR,
LECTRONIC VOLUME
RESET
CEK1136
DEH-P1000/X1N/UC
DEH-P10/X1N/UC
DEH-P1050/X1N/ES
R612
DELETED
47K
R613
0R0
DELETED
4.3V
4.3V
4.3V
4.3V
C

14
DEH-1000,10,1050
1234
1234
D
C
B
A
A
SOURCE SELECTOR, ELECTRONIC VOLUME
4.3V
4.3V
4.3V 4.3V
4.3V 4.3V
4.3V
4.3V 4.3V
4.3V 4.3V
A-a
A-a A-b
A
B

15
DEH-1000,10,1050
5678
5678
D
C
B
A
ANTENNA CABLE
VD REGULATOR
A-a
A-a A-b
E
D
C

16
DEH-1000,10,1050
1234
1234
D
C
B
A
ME
RESET
4.3V
4.3V
4.3V 4.3V
A-a A-b
A-b

17
DEH-1000,10,1050
5678
5678
D
C
B
A
CEK1136
DEH-P1000/X1N/UC DEH-P10/X1N/UC DEH-P1050/X1N/ES
R612 DELETED 47K
R613 0R0 DELETED
A-b
A-a A-b

18
DEH-1000,10,1050
1234
1234
D
C
B
A
B
KV1410(23)
Voltage of IC Terminals
Mark
None
F0
F65
F125
A0
A74
A125
Band
–
FM
FM
FM
AM
AM
AM
Input Level
–
0dBf
65dBf
125dBf
0dBµ
74dBµ
125dBµ
3.2 FM/AM TUNER UNIT
B
A

19
DEH-1000,10,1050
5678
5678
D
C
B
A
KV1410(23)
B

20
DEH-1000,10,1050
1234
1234
D
C
B
A
CLOCK
PGM
DEH-1000/X1N/UC
DEH-1050/X1N/ES
DEH-10/X1N/UC
IL1801-1805
CEL1549
CEL1508
C
C
3.3 KEYBOARD UNIT
C
A
CN651
KEYBOARD UNIT