Pioneer DEH-P7300R/X1N/EW 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.
CRT2649
SOURCE DISP
EQ
FUNC AUDIO
123456 B
SFEQ
SELECT
E
MULTI-CD/DAB CONTROL HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P7300R X1N/EW
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-P7300R/X1N/EW
DEH-P6300R X1N/EW
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12
4. PCB CONNECTION DIAGRAM ................................28
5. ELECTRICAL PARTS LIST ........................................36
6. ADJUSTMENT..........................................................45
7. GENERAL INFORMATION .......................................50
7.1 DIAGNOSIS ........................................................50
7.1.1 TEST MODE..............................................50
7.1.2 DISASSEMBLY .........................................54
7.1.3 CONNECTOR FUNCTION DESCRIPTION59
7.2 IC ........................................................................61
7.3 OPERATIONAL FLOW CHART...........................71
8. OPERATIONS AND SPECIFICATIONS.....................72

2
DEH-P7300R,P6300R
-CD Player Service Precautions
1. For pickup unit(CXX1480) handling, please refer
to"Disassembly"(see page 54).
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 48).
1. SAFETY INFORMATION
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.
1. Safety Precautions for those who Service this Unit.
• When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.
Caution:
1. During repair or tests, minimum distance of 13cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
2. A “CLASS 1 LASER PRODUCT” label is affixed to the
bottom of the player.
3. The triangular label is attached to the mechanism
unit frame.
4. Specifications of Laser Diode
Specifications of laser radiation fields to which human access is possible during service.
Wavelength = 800 nanometers
CLASS 1
LASER PRODUCT

DEH-P7300R,P6300R
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING(DEH-P7300R/X1N/EW)
9
14
11
8
13
12
6
5
7
4
3
1
15
10
16
17 23 23
20
21
22
24
18 19
2
1 Carton CHG4323
2 Cord Assy CDE6435
* 3 Accessory Assy CEA2397
4 Screw CBA1002
5 Handle CNC5395
6 Bush CNV3930
* 7 Polyethylene Bag E36-615
8 Polyethylene Bag CEG1227
9-1 Polyethylene Bag CEG1116
9-2 Owner’s Manual CRD3378
9-3 Owner’s Manual CRD3379
9-4 Owner’s Manual CRD3380
9-5 Installation Manual CRD3381
* 9-6 Passport CRY1013
* 9-7 Warranty Card CRY1157
* 9-8 Caution Card CRP1207
* 9-9 Caution Card CRP1220
* 10 Battery CEX1030
11 Contain Box CHL4323
12 Protector CHP2252
13 Protector CHP2251
14 Case Assy CXB3520
15 Inner Box CHW1754
16 Remote Control Assy CXB6860
17 Belt CZN7661
18 Holder Assy CZX3172
19 Holder Assy CZX3173
20 Screw Assy CZE3169
* 21 Polyethylene Bag CEG-127
* 22 Hexagonal Wrench CZE3176
* 23 Screw RMZ30H060FBK
24 Remote Control Assy CZX3246
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.
3

4
DEH-P7300R,P6300R
-Owner's Manual, Installation Manual
Model Part No. Language
DEH-P7300R/X1N/EW CRD3378 English, Spanish
CRD3379 German, French
CRD3380 Italian, Dutch
CRD3381 English, Spanish, German, French, Italian, Dutch
2.2 PACKING(DEH-P6300R/X1N/EW)
9
14
11
8
13
12
6
5
7
4
3
1
15
2

5
DEH-P7300R,P6300R
-Owner's Manual, Installation Manual
Model Part No. Language
DEH-P6300R/X1N/EW CRD3378 English, Spanish
CRD3379 German, French
CRD3380 Italian, Dutch
CRD3381 English, Spanish, German, French, Italian, Dutch
1 Carton CHG4324
2 Cord Assy CDE6435
* 3 Accessory Assy CEA2397
4 Screw CBA1002
5 Handle CNC5395
6 Bush CNV3930
* 7 Polyethylene Bag E36-615
8 Polyethylene Bag CEG1227
9-1 Polyethylene Bag CEG1116
9-2 Owner’s Manual CRD3378
9-3 Owner’s Manual CRD3379
9-4 Owner’s Manual CRD3380
9-5 Installation Manual CRD3381
* 9-6 Passport CRY1013
* 9-7 Warranty Card CRY1157
* 9-8 Caution Card CRP1207
10 •••••
11 Contain Box CHL4324
12 Protector CHP2252
13 Protector CHP2251
14 Case Assy CXB3520
15 Inner Box CHW1754
Mark No. Description Part No. Mark No. Description Part No.
-PACKING SECTION PARTS LIST

6
DEH-P7300R,P6300R
2.3 EXTERIOR(DEH-P7300R/X1N/EW)
A
B
C

DEH-P7300R,P6300R
1 Screw BMZ30P040FZK
2 Screw BMZ30P100FMC
3 Screw BSZ26P060FMC
4 Screw BSZ30P040FMC
5 Cord Assy CDE6435
6 Terminal Cover CKX-003
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 CWM7451
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 CWE1562
35 Holder CNC8815
36 IC(IC301) PAL006A
37 Chassis Unit CXB6459
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 CXB6532
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 CWM7466
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 CXB7246
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
91-93 •••••
94 Holder CNC5399
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
7

8
DEH-P7300R,P6300R
2.4 EXTERIOR(DEH-P6300R/X1N/EW)
A
B
C

DEH-P7300R,P6300R
1 Screw BMZ30P040FZK
2 Screw BMZ30P100FMC
3 Screw BSZ26P060FMC
4 Screw BSZ30P040FMC
5 Cord Assy CDE6435
6 Terminal Cover CKX-003
7 Cable CDE6451
8 Cord Assy CDE6454
9•••••
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 CWM7456
18 Screw ASZ26P060FMC
19 Screw BPZ26P120FMC
20 Screw BSZ26P160FMC
21 Clamper CEF1007
22 Pin Jack(CN351) CKB1035
23 Plug(CN901) CKM1330
24 •••••
25 Connector(CN101) CKS3408
26 Plug(CN801) CKS3537
27 Connector(CN352) CKS3598
28 Connector(CN653) CKS3835
29 Antenna Jack(CN401) CKX1056
30 Holder CNC8615
31 Holder CNC9470
32 Insulator CNM6949
33 Heat Sink CNR1583
34 FM/AM Tuner Unit CWE1562
35 Holder CNC8815
36 IC(IC301) PAL006A
37 Chassis Unit CXB6460
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 CXB6537
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 CWM7466
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 CXB7250
84 •••••
85 •••••
86 Case Unit CXB7482
87 CD Mechanism Module(S9) CXK5500
88 Screw ISS26P055FUC
89 Transistor(Q921,998) 2SD2396
90 IC(IC1903) TSOP1840SB1
91-93 •••••
94 Holder CNC5399
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
9

10
DEH-P7300R,P6300R
2.5 CD MECHANISM MODULE
D