Pioneer MEH-P5100R 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 N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2000 K-ZZD. JAN. 2000 Printed in Japan
ORDER NO.
CRT2445
MULTI-CD/MD CONTROL HIGH POWER MD PLAYER WITH RDS TUNER
MEH-P5100R EW
Service
Manual
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12
4. PCB CONNECTION DIAGRAM ................................42
5. ELECTRICAL PARTS LIST ........................................54
6. ADJUSTMENT..........................................................65
7. GENERAL INFORMATION .......................................68
7.1 DIAGNOSIS ........................................................68
7.1.1 TEST MODE..............................................68
7.1.2 DISASSEMBLY .........................................72
7.2 PARTS .................................................................74
7.2.1 IC................................................................74
7.2.2 DISPLAY....................................................83
7.3 OPERATIONAL FLOW CHART...........................85
8. OPERATIONS AND SPECIFICATIONS.....................86
MEH-P5150 ES
MEH-P5100R/EW
-This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-683 CRT2441 MD-4 MD Mech. Module:Circuit Description, Mech.Description, Disassembly
-US and foreign patents licensed from Dolby Laboratories Licensing Corporation.
MULTI-CD/MD CONTROL HIGH POWER MD PLAYER WITH FM/AM TUNER

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MEH-P5100R,P5150
1. SAFETY INFORMATION
1.1 MEH-P5100R/EW, P5150/ES
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.
1.2 MEH-P5100R/EW
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
module 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

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MEH-P5100R,P5150
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING(MEH-P5100R/EW)
11
8
9
5
4
6
3
2
7
12
13
10
14
1
-Owner's Manual, Installation Manual
Model Part No. Language
MEH-P5100R/EW CRD3196 English, Spanish
CRD3200 German, French
CRD3201 Italian, Dutch
CRD3197 English, Spanish, German, French, Italian, Dutch
1 Cord Assy CDE6263
2 Accessory Assy CEA1917
3 Screw CBA1284
4 Handle CNC5395
5 Bush CNV1009
* 6 Polyethylene Bag E36-615
7 Polyethylene Bag CEG-162
8-1 Owner’s Manual CRD3196
8-2 Owner’s Manual CRD3200
8-3 Owner’s Manual CRD3201
8-4 Installation Manual CRD3197
* 8-5 Passport CRY1013
* 8-6 Warranty Card CRY1157
8-7 Polyethylene Bag CEG1116
9 Case Assy CXB3520
10 Carton CHG4017
11 Contain Box CHL4017
12 Protector CHP2101
13 Protector CHP2102
14 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.

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MEH-P5100R,P5150
2.2 PACKING(MEH-P5150/ES)
11
8
9
5
4
6
3
2
7
12
13
10
1
15
18
16
17
14
-Owner's Manual, Installation Manual
Model Part No. Language
MEH-P5150/ES CRD3198 English, Spanish
CRD3202 Portuguese(B), Arabic
CRD3199 English, Spanish, Portuguese(B), Arabic
1 Cord Assy CDE6120
2 Accessory Assy CEA2002
3 Screw CBA1284
4 Handle CNC5395
5 Bush CNV1009
* 6 Polyethylene Bag CEG-158
7 Polyethylene Bag CEG-162
8-1 Owner’s Manual CRD3198
8-1 Owner’s Manual CRD3202
8-2 Installation Manual CRD3199
8-3 Polyethylene Bag CEG1116
9 Case Assy CXB3520
10 Carton CHG4018
11 Contain Box CHL4018
12 Protector CHP2101
13 Protector CHP2102
14 Screw Assy CEA2003
* 15 Polyethylene Bag CEG-127
16 Screw CRZ50P090FMC
17 Screw TRZ50P080FMC
18 Spring CBH-865
Mark No. Description Part No. Mark No. Description Part No.
-PACKING SECTION PARTS LIST

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MEH-P5100R,P5150

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MEH-P5100R,P5150
2.3 EXTERIOR(MEH-P5100R/EW)

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MEH-P5100R,P5150
1 Screw BSZ26P050FMC
2 Screw BSZ30P060FMC
3 Screw BSZ30P200FMC
4 Cable CDE6219
5 Cord Assy CDE6263
6 Fuse(10A) CEK1136
7 Cord Assy CDE6320
8 Case CNB2495
9 Holder CNC5704
10 Holder CNC8659
11 Cushion CNM4870
12 Insulator CNM6637
13 Panel CNS5097
14 Tuner Amp Unit CWM6923
15 Screw ASZ26P100FMC
16 Screw BPZ26P080FMC
17 Screw BSZ26P160FMC
18 Pin Jack(CN452) CKB1028
19 Terminal(CN904) CKF1059
20 Plug(CN905) CKM1231
21 Connector(CN202) CKS3124
22 Connector(CN902) CKS3408
23 Connector(CN903) CKS3581
24 Connector(CN201) CKS4204
25 Antenna Jack(CN451) CKX1056
26 Holder CNC4569
27 Holder CNC6361
28 Heat Sink CNC7369
29 Holder CNC7370
30 Holder CNC7968
31 Heat Sink CNR1419
32 FM/AM Tuner Unit CWE1500
33 Holder CNC7532
34 Chassis Unit CXB5216
35 Detach Grille Assy CXB5410
36 Screw BPZ20P080FZK
37 Button(1-6) CAC6239
38 Button(SOURCE) CAC6241
39 Button(BAND) CAC6249
40 Button(EQ) CAC6500
41 Button(DETACH) CAC6506
42 Button(EJECT) CAC6508
43 Button(SCRL) CAC6510
44 Spring CBH2343
45 Cover CNS5857
46 Keyboard Unit CWM6929
47 LCD(LCD901) CAW1589
48 Connector(CN901) CKS3580
49 Holder CNC8695
50 Sheet CNM6634
51 Spacer CNM6741
52 Connector CNV6127
53 Lighting Conductor CNV6128
54 Grille Unit(-A) CXB5967
55 Button(+) CAC6496
56 Button(-) CAC6498
57 Button(F) CAC6502
58 Button(A) CAC6504
59 Terminal Cover CKX-003
60 Button CAC5180
61 Door CAT1983
62 Spring CBH1834
63 Spring CBH1835
64 Spring CBH1996
65 Spring CBH2329
66 Bracket CNC6135
67 Bracket CNC6791
68 Arm CNV4692
69 Arm CNV4693
70 Arm CNV4951
71 Panel Unit CXB5679
72 IC(IC301) PAL005A
73 Transistor(Q201,953) 2SD2396
74 Screw IMS20P030FZK
75 MD Mechanism Module(MD-4)CXK3110
76 Screw ISS26P055FUC
77 Cushion CNM6882
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.

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MEH-P5100R,P5150
2.4 EXTERIOR(MEH-P5150/ES)

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MEH-P5100R,P5150
1 Screw BSZ26P050FMC
2 Screw BSZ30P060FMC
3 Screw BSZ30P200FMC
4 Cable CDE6219
5 Cord Assy CDE6120
6 Fuse(10A) CEK1136
7 Cord Assy CDE6320
8 Case CNB2495
9 Holder CNC5704
10 Holder CNC8659
11 Cushion CNM4870
12 Insulator CNM6637
13 Panel CNS5097
14 Tuner Amp Unit CWM6924
15 Screw ASZ26P100FMC
16 Screw BPZ26P080FMC
17 Screw BSZ26P160FMC
18 Pin Jack(CN452) CKB1028
19 •••••
20 Plug(CN905) CKM1231
21 Connector(CN202) CKS3124
22 Connector(CN902) CKS3408
23 Connector(CN903) CKS3581
24 Connector(CN201) CKS4204
25 Antenna Jack(CN451) CKX1056
26 Holder CNC4569
27 Holder CNC6361
28 Heat Sink CNC7369
29 Holder CNC7370
30 Holder CNC7968
31 Heat Sink CNR1419
32 FM/AM Tuner Unit CWE1501
33 Holder CNC7532
34 Chassis Unit CXB5217
35 Detach Grille Assy CXB5411
36 Screw BPZ20P080FZK
37 Button(1-6) CAC6239
38 Button(SOURCE) CAC6241
39 Button(BAND) CAC6249
40 Button(EQ) CAC6500
41 Button(DETACH) CAC6506
42 Button(EJECT) CAC6508
43 Button(SCRL) CAC6510
44 Spring CBH2343
45 Cover CNS5857
46 Keyboard Unit CWM6930
47 LCD(LCD901) CAW1590
48 Connector(CN901) CKS3580
49 Holder CNC8695
50 Sheet CNM6634
51 Spacer CNM6741
52 Connector CNV6127
53 Lighting Conductor CNV6128
54 Grille Unit(-A) CXB5968
55 Button(+) CAC6496
56 Button(-) CAC6498
57 Button(F) CAC6502
58 Button(A) CAC6504
59 •••••
60 Button CAC5180
61 Door CAT1983
62 Spring CBH1834
63 Spring CBH1835
64 Spring CBH1996
65 Spring CBH2329
66 Bracket CNC6135
67 Bracket CNC6791
68 Arm CNV4692
69 Arm CNV4693
70 Arm CNV4951
71 Panel Unit CXB5679
72 IC(IC301) PAL005A
73 Transistor(Q201,953) 2SD2396
74 Screw IMS20P030FZK
75 MD Mechanism Module(MD-4)CXK3110
76 •••••
77 Cushion CNM6882
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.

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MEH-P5100R,P5150
2.5 MD MECHANISM MODULE