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. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880
C PIONEER ELECTRONIC CORPORATION 1998
K-ZEU MAY 1998 Printed in Japan
ORDER NO.
CRT2197
MULTI-CD/MD/DAB CONTROL DSP HIGH POWER CASSETTE PLAYER WITH RDS TUNER
Service
Manual
KEH-P9700R
EW
NOTE:
- See the separate manual CX-631(CRT1640) for the cassette mechanism description.
- The cassette mechanism assy employed in this model is one of 2L series
- Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
- This service manual does not describe the CD test mode.
For the operations in the CD test mode, refer to the CD player's Service Manual.
KEH-P9750
ES
CONTENTS
1. SAFETY INFORMATION............................................2
2. EXPLODED VIEWS AND PARTS LIST ......................2
3. SCHEMATIC DIAGRAM...........................................10
4. PCB CONNECTION DIAGRAM................................31
5. ELECTRICAL PARTS LIST........................................45
6. ADJUSTMENT .........................................................58
7. GENERAL INFORMATION.......................................60
7.1 PARTS .................................................................60
7.1.1 IC ...............................................................60
7.1.2 DISPLAY ...................................................70
7.2 DIAGNOSIS ........................................................71
7.2.1 DISASSEMBLY .........................................71
7.3 EXPLANATION ...................................................72
7.3.1 BLOCK DIAGRAM ....................................72
8. OPERATIONS AND SPECIFICATIONS ....................74
KEH-P9750/ES
MULTI-CD CONTROL DSP HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER
2
KEH-P9700R,P9750
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 mot risk trying to do so
and refer the repair to a qualified service technician.
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
38
39
35
37
44
5
14
4
34
47
10
7
9
23
11
12
8
13
45
46
21
39
16
17
18
19
3
20
15
22
1
24
2
42
41
6
26
27
28
25
29
30
32
31
33
3
KEH-P9700R,P9750
*
1 Cover
CEG1088
2 Protector(EW)
CHP2090
Protector(ES)
CHP2033
3 Bracket Assy
CEA2346
4 Protector(EW)
CHP2089
Protector(ES)
CHP2032
5 Case Assy
CXA7194
6 Remote Control Assy(EW) CXB2636
7 Battery
CEX1006
8 Battery(EW)
CEX1030
9 Microphone Assy
CPM1022
10 Base Assy
CEA2426
*
11 Base
CNS5031
*
12 Seat
CZA3371
13 Polyethylene Bag
CZE3188
14 Cord Assy(EW)
CDE5668
Cord Assy(ES)
CDE5669
15 Screw Assy
CZE3198
*
16 Polyethylene Bag
CEG-127
17 Screw
BNC40P120FZK
18 Screw
BPZ30P100FZK
*
19 Polyethylene Bag
CZE3201
20 Bracket
CZN6467
*
21 Accessory Assy(EW)
CEA2429
22 Air Cap
CEG1080
23 Carton(EW)
CHG3535
Carton(ES)
CHG3505
24 Contain Box(EW)
CHL3535
Contain Box(ES)
CHL3505
25 Screw Assy(EW)
CZE3169
*
26 Polyethylene Bag(EW)
CEG-127
27 Hexagon Wrench(EW)
CZE3176
28 Screw(EW)
RMZ30H060FBK
29 Belt(EW)
CZN6416
30 Remote Control Assy(EW) CZX3218
31 Cover(EW)
CZN6410
32 Holder Assy(EW)
CZX3172
33 Holder Assy(EW)
CZX3173
34 Remote Control Assy(EW) CXB2659
Remote Control Assy(ES) CXB2656
*
35 Polyethylene Bag
E36-615
*
Polyethylene Bag
CEG-158
36 Bush
CNV1917
37 Handle
CNC5395
38 Spring
CBH-865
39 Screw
CBA1120
40 Screw
CBA1002
41-1 Polyethylene Bag
CEG1116
41-2 Owner's Manual(EW)
CRD2636
Owner's Manual(ES)
CRD2642
41-3 Owner's Manual(EW)
CRD2637
Owner's Manual(ES)
CRD2643
41-4 Owner's Manual(EW)
CRD2638
41-5 Installation Manual(ES)
CRD2644
41-6 Installation Manual(ES)
CRD2645
42-1 Polyethylene Bag(EW)
CEG1116
42-2 Installation Manual(EW) CRD2639
42-3 Installation Manual(EW) CRD2640
42-4 Installation Manual(EW) CRD2641
42-5 Passport(EW)
CRY1013
*
42-6 Warranty Card(EW)
CRY1087
*
42-7 Card(EW)
CRD1183
*
42-7 Card(ES)
CRD1186
*
42-8 Card(EW)
CRD1184
*
42-9 Card(EW)
CRD1185
*
43 Screw Assy(ES)
CEA2434
*
44 Polyethylene Bag(ES)
CEG-127
45 Screw(ES)
BMZ50P060FMC
46 Screw(ES)
CMZ50P060FMC
*
47 Accessory Assy(ES)
CEA2431
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.
- Parts List
Mark No. Description
Part No.
Mark No. Description
Part No.
- Owner's Manual, Installation Manual
Model
Part No.
Language
KEH-P9700R/EW
CRD2636,CRD2639
English,Spanish
CRD2637,CRD2640
German,French
CRD2638,CRD2641
Italian,Dutch
KEH-P9750/ES
CRD2642,CRD2644
English,Spanish
CRD2643,CRD2645
Portuguese(B),Arabic
A
A
23
64(2/2)
72
157
65
23
21
30
33
2
63
62
14
15
20
56
57
133
160
37
37
23
58
53
41
32
34
31
22
21
24
24
78
126
29
50
49
46
61
51
44
43
45
36
110
81
101
92
24
90 107 90
16
158
82
159
82
25
94
83
24
114
93
115
1
13
2
155
35
35
162
12
26
129
28
127
127
130
128
132
131
1
1
1
95
125
156
106
79
121
124
123
99
88
80
80
80
80
96
113
84
116
88
81
101
90
101
108
102
101
90
102
118
87
10
90
117
98
91 119
98
91
90
120
105
85
104
85
105
86
109
111
89
89
111
100
86
103
9
11
8
122
19
54
39 39
52
48
40
77
76
75
73
64(1/2)
55
42
66
69
71
70
68
67
47
161
20
59
38
60
97
17
163
27
18
18
18
4
KEH-P9700R,P9750
2.2 EXTERIOR
5
KEH-P9700R,P9750
164
167
165
165
167
166
3
6
5
7
6
4
154
142
137
139
141
144
140
138
136
148
146
150
112
151
149
145
134
143
152
147
153
135
135
135