Sony HCD-EC68P Service Manual - Page 28

Printed, Wiring, Board, Cd Board

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HCD-EC68P/EC78P 6-3. PRINTED WIRING BOARD - CD Board - • See page 27 for Circuit Boards Location. • : Uses unleaded solder. 1 2 3 4 5 6 7 8 9 C206 C204 IC201 A CD BOARD (COMPONENT SIDE) B C401 C405 C R212 R211 R112 D R111 C133 C207 1 5 3 4 R201 C205 C201 C115 R155 C130 X102 E C202 C128 C309 Q301 E C307 R301 R302 R304 CD BOARD (CONDUCTOR SIDE) R303 11 1-872-135- (11) C306 C106 M M401 (SPINDLE) R408 R405 C152 C151 S201 (LIMIT) C404 C403 C124 C125 R402 TP124 28 22 IC401 21 15 (VC) C122 R140 C123 R142 R135 R143 R136 R134 R130 R129 R128 C136 R139 R126 R127 R125 C153 R118 R120 1 7 R415 R414 8 14 C139 C137 C140 C138 R151 C100 C107 TP121 (RFI) C108 C112 R114 C142 C141 75 51 R144 R113 C143 C144 C148 C149 C146 C147 C145 76 C105 C104 50 IC101 C110 R110 R210 R209 R218 R208 R154 C109 C116 R146 R148 C150 R145 R147 R149 100 R150 1 26 25 R104 C113 R219 R153 R220 R221 R222 R223 R207 R206 R205 R204 R203 C118 C117 C120 C119 C101 C102 C103 C126 C127 C132 R106 R101 R102 R105 R157 R156 R108 C301 1 CN301 16 M402 (SLED) M CN201 1 21 R202 M MAIN BOARD CN608 (Page 30) C303 C302 F OPTICAL PICK-UP BLOCK (KSM-213DCP) 11 1-872-135- (11) HCD-EC68P/EC78P 28 28

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HCD-EC68P/EC78P
HCD-EC68P/EC78P
28
28
R150
R149
R148
R108
R154
R153
C148
C110
C109
C301
C303
C302
C104
R110
C116
C404
R203
R204
R205
R206
R207
R208
R209
R210
R219
R223
R222
R147
R221
R218
R146
R145
C150
R113
C403
R202
C151
C108
C105
C147
C146
C145
C152
C118
C117
C144
C101
C125
CN201
C143
C120
R144
R157
C142
C141
C140
C100
C107
R408
R156
C124
C127
C126
CN301
R101
C119
C102
R415
R414
C103
R405
C113
R102
R402
R105
R106
C132
C138
C137
R135
R134
R136
R130
R128
R129
R143
R139
C136
R120
R114
C153
C112
R125
R126
C149
C139
R127
R118
R140
R151
C122
C123
R220
R104
S201
R155
C128
C106
C201
R304
R302
C309
C205
C207
C307
R303
C133
R111
R112
C115
R211
Q301
R301
C204
C202
C206
C306
R212
C401
C130
X102
C405
IC201
IC401
IC101
R201
R142
CD BOARD
(COMPONENT SIDE)
CD BOARD
(CONDUCTOR SIDE)
3
1
4
5
1
7
8
14
28
22
21
15
TP124
(VC)
TP121
(RFI)
1
25
26
50
51
75
76
100
1
21
M
MAIN
BOARD
CN608
16
1
1-872-135-
11
(11)
1-872-135-
11
(11)
OPTICAL PICK-UP BLOCK
(KSM-213DCP)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
E
(LIMIT)
M401
(SPINDLE)
M402
(SLED)
M
M
6-3.
PRINTED
WIRING
BOARD
- CD Board -
• See page 27 for Circuit Boards Location.
(Page 30)
•
: Uses unleaded solder.