Pioneer Premier DEH-P730 User manual

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 2001 K-ZZD. FEB. 2001 Printed in Japan
ORDER NO.
CRT2650
SOURCE DISP
EQ
FUNC AUDIO
123456 B
SFEQ
SELECT
E
MULTI-CD/DAB CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-P730 X1N/UC
Service
Manual
-This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-977 CRT2624 S9 CD Mech. Module:Circuit Description, Mech.Description, Disassembly
DEH-P730/X1N/UC
DEH-P7300 X1N/UC
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12
4. PCB CONNECTION DIAGRAM ................................26
5. ELECTRICAL PARTS LIST ........................................34
6. ADJUSTMENT..........................................................40
7. GENERAL INFORMATION .......................................45
7.1 DIAGNOSIS ........................................................45
7.1.1 TEST MODE..............................................45
7.1.2 DISASSEMBLY .........................................49
7.1.3 CONNECTOR FUNCTION DESCRIPTION54
7.2 IC ........................................................................55
7.3 OPERATIONAL FLOW CHART...........................65
8. OPERATIONS AND SPECIFICATIONS.....................66

2
DEH-P730,P7300
-CD Player Service Precautions
1. For pickup unit(CXX1480) handling, please refer
to"Disassembly"(see page 49).
During replacement, handling precautions shall be
taken to prevent an electrostatic discharge(protection
by a jumper-solder).
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
2.1 PACKING(DEH-P730/X1N/UC)
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
5
8
12
4
11
10
9
7
6
17
2
18
13
16 15
1
21 14 19
3
22
20
23 29 29
26
27
28
30
24 25
31

DEH-P730,P7300
3
1 Carton CHG4328
2 Cord Assy CDE6438
3 Accessory Assy CEA2773
4 Spring CBH1650
5 Screw Assy CEA2796
6 Screw CBA1002
* 7 Polyethylene Bag CEG-127
8 Screw CRZ50P090FMC
9 Screw TRZ50P080FMC
* 10 Polyethylene Bag CEG-158
11 Handle CNC5395
12 Bush CNV3930
13 Polyethylene Bag CEG1301
* 14 Battery CEX1065
15 Contain Box CHL4328
16 Protector CHP2252
17 Protector CHP2251
18 Case Assy CXB3520
19-1 Polyethylene Bag CEG1116
19-2 Owner’s Manual CRD3384
19-3 Installation Manual CRD3385
* 19-4 Caution Card CRP1207
* 19-5 Warranty Card CRY1070
* 19-6 Caution Card CRP1220
20 Remote Control Assy CXB6860
21 Screw BPZ20P060FZK
22 Earth Plate CNC9450
23 Belt CZN7661
24 Holder Assy CZX3172
25 Holder Assy CZX3173
26 Screw Assy CZE3169
* 27 Polyethylene Bag CEG-127
* 28 Hexagonal Wrench CZE3176
* 29 Screw RMZ30H060FBK
30 Remote Control Assy CZX3246
31 Inner Box CHW1754
Mark No. Description Part No. Mark No. Description Part No.
-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.
-Owner's Manual, Installation Manual
Model Part No. Language
DEH-P730/X1N/UC CRD3384 English, French
CRD3385 English, French

4
DEH-P730,P7300
2.2 PACKING(DEH-P7300/X1N/UC)
5
8
12
4
11
9
7
6
17
2
18
13
16
15
1
19
21
20
14
3
22
10

5
DEH-P730,P7300
1 Carton CHG4327
2 Cord Assy CDE6438
3 Accessory Assy CEA2773
4 Spring CBH1650
5 Screw Assy CEA2796
6 Screw CBA1002
* 7 Polyethylene Bag CEG-127
8 Screw CRZ50P090FMC
9 Screw TRZ50P080FMC
* 10 Polyethylene Bag CEG-158
11 Handle CNC5395
12 Bush CNV3930
13 Polyethylene Bag CEG1301
* 14 Battery CEX1065
15 Contain Box CHL4327
16 Protector CHP2252
17 Protector CHP2251
18 Case Assy CXB3520
19-1 Polyethylene Bag CEG1116
19-2 Owner’s Manual CRD3382
19-3 Installation Manual CRD3383
* 19-4 Card ARY1048
* 19-5 Caution Card CRP1207
* 19-6 Caution Card CRP1220
20 Remote Control Unit CXB6797
21 Screw BPZ20P060FZK
22 Earth Plate CNC9450
Mark No. Description Part No. Mark No. Description Part No.
-PACKING SECTION PARTS LIST
-Owner's Manual, Installation Manual
Model Part No. Language
DEH-P7300/X1N/UC CRD3382 English, French
CRD3383 English, French

6
DEH-P730,P7300
2.3 EXTERIOR(DEH-P730/X1N/UC)
A
B
C

DEH-P730,P7300
1 Screw BMZ30P040FZK
2 Screw BMZ30P100FMC
3 Screw BSZ26P060FMC
4 Screw BSZ30P040FMC
5 Cord Assy CDE6438
6•••••
7 Cable CDE6451
8 Cord Assy CDE6453
9 Cord Assy CDE6455
10 Fuse(10A) CEK1136
11 Holder CNC5704
12 Holder CNC8659
13 Cushion CNM4870
14 Insulator CNM6948
15 Insulator CNM7214
16 Panel CNS6552
17 Tuner Amp Unit CWM7452
18 Screw ASZ26P060FMC
19 Screw BPZ26P120FMC
20 Screw BSZ26P160FMC
21 Clamper CEF1007
22 Pin Jack(CN351) CKB1035
23 Plug(CN901) CKM1330
* 24 Plug(CN451) CKS1052
25 Connector(CN101) CKS3408
26 Plug(CN801) CKS3537
27 Connector(CN352) CKS3602
28 Connector(CN653) CKS3835
29 Antenna Jack(CN401) CKX1056
30 Holder CNC8615
31 Holder CNC9468
32 Insulator CNM6949
33 Heat Sink CNR1583
34 FM/AM Tuner Unit CWE1563
35 Holder CNC8815
36 IC(IC301) PAL006A
37 Chassis Unit CXB6100
38 Button(EJECT) CAC6839
39 Screw(M2x2) CBA1176
40 Washer CBF1038
41 Washer CBF1039
42 Spring CBH2428
43 Spring CBH2429
44 Spring CBL1512
45 Holder CNC9096
46 Cover CNM6854
47 Panel CNS6278
48 Pin CNV6486
49 Lighting Conductor CNV6487
50 Gear CNV6507
51 Arm CNV6508
52 Panel Unit CWM7375
53 Socket(CN1950) CKS3550
54 Connector(CN1951) CKS4206
55 Damper Unit CXB5070
56 Holder Unit CXB6356
57 Holder Unit CXB6357
58 Clutch Unit CXB6358
59 Screw IMS20P045FZK
60 Detach Grille Assy CXB6533
61 Screw BPZ20P100FZK
62 Button(FUNC AUDIO) CAC6776
63 Button(SOURCE DISP) CAC6777
64 Button(OPEN) CAC6780
65 Button(1-6) CAC6841
66 Button(SFEQ) CAC6842
67 Button(EQ) CAC6840
68 Spring CBH2430
69 Spring CBH2431
70 Spring CBH2491
71 Spring CBL1470
72 Cover CNS6282
73 Holder CNV6505
74 Holder CNV6506
75 Keyboard Unit CWM7808
76 Connector(CN1901) CKS4524
77 Holder CNC9112
78 Cushion CNM6633
79 Cushion CNM7469
80 Holder CNV6105
81 OEL Unit MXS8016
82 Knob Unit CXB7239
83 Sub Grille Assy CXB7247
84 Remote Control Assy CZX3246
85 Cover CZN7655
86 Case Unit CXB7482
87 CD Mechanism Module(S9) CXK5500
88 Screw ISS26P055FUC
89 Transistor(Q921,998) 2SD2396
90 IC(IC1903) TSOP1840SB1
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
7

8
DEH-P730,P7300
2.4 EXTERIOR(DEH-P7300/X1N/UC)
A
B
C

DEH-P730,P7300
1 Screw BMZ30P040FZK
2 Screw BMZ30P100FMC
3 Screw BSZ26P060FMC
4 Screw BSZ30P040FMC
5 Cord Assy CDE6438
6•••••
7 Cable CDE6451
8 Cord Assy CDE6453
9 Cord Assy CDE6455
10 Fuse(10A) CEK1136
11 Holder CNC5704
12 Holder CNC8659
13 Cushion CNM4870
14 Insulator CNM6948
15 Insulator CNM7214
16 Panel CNS6552
17 Tuner Amp Unit CWM7453
18 Screw ASZ26P060FMC
19 Screw BPZ26P120FMC
20 Screw BSZ26P160FMC
21 Clamper CEF1007
22 Pin Jack(CN351) CKB1035
23 Plug(CN901) CKM1330
* 24 Plug(CN451) CKS1052
25 Connector(CN101) CKS3408
26 Plug(CN801) CKS3537
27 Connector(CN352) CKS3602
28 Connector(CN653) CKS3835
29 Antenna Jack(CN401) CKX1056
30 Holder CNC8615
31 Holder CNC9468
32 Insulator CNM6949
33 Heat Sink CNR1583
34 FM/AM Tuner Unit CWE1563
35 Holder CNC8815
36 IC(IC301) PAL006A
37 Chassis Unit CXB6100
38 Button(EJECT) CAC6839
39 Screw(M2x2) CBA1176
40 Washer CBF1038
41 Washer CBF1039
42 Spring CBH2428
43 Spring CBH2429
44 Spring CBL1512
45 Holder CNC9096
46 Cover CNM6854
47 Panel CNS6278
48 Pin CNV6486
49 Lighting Conductor CNV6487
50 Gear CNV6507
51 Arm CNV6508
52 Panel Unit CWM7375
53 Socket(CN1950) CKS3550
54 Connector(CN1951) CKS4206
55 Damper Unit CXB5070
56 Holder Unit CXB6356
57 Holder Unit CXB6357
58 Clutch Unit CXB6358
59 Screw IMS20P045FZK
60 Detach Grille Assy CXB6534
61 Screw BPZ20P100FZK
62 Button(FUNC AUDIO) CAC6776
63 Button(SOURCE DISP) CAC6777
64 Button(OPEN) CAC6780
65 Button(1-6) CAC6841
66 Button(SFEQ) CAC6842
67 Button(EQ) CAC6840
68 Spring CBH2430
69 Spring CBH2431
70 Spring CBH2491
71 Spring CBL1470
72 Cover CNS6282
73 Holder CNV6505
74 Holder CNV6506
75 Keyboard Unit CWM7467
76 Connector(CN1901) CKS4524
77 Holder CNC9112
78 Cushion CNM6633
79 Cushion CNM7469
80 Holder CNV6105
81 OEL Unit MXS8016
82 Knob Unit CXB7239
83 Sub Grille Assy CXB7245
84 Remote Control Unit CXB6797
85 Cover CNS6439
86 Case Unit CXB7482
87 CD Mechanism Module(S9) CXK5500
88 Screw ISS26P055FUC
89 Transistor(Q921,998) 2SD2396
90 IC(IC1903) TSOP1840SB1
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
9

10
DEH-P730,P7300
2.5 CD MECHANISM MODULE
D