Sony HCD-HPR90 Service Manual - Page 20

IC203, IC201, IC402

Page 20 highlights

HCD-HPR90/HPR99XM 6-5. PRINTED WIRING BOARD - CD Board - • See page 19 for Circuit Boards Location. : Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 A CD BOARD (COMPONENT SIDE) C401 B CD BOARD (CONDUCTOR SIDE) M M401 (SPINDLE) S201 (LIMIT) R280 C403 C405 C406 R452 C451 28 22 21 15 C R421 C104 C272 R423 C109 R102 R101 R107 R451 R104 R109 R108 R105 R110 R277 R275 IC402 1 7 8 14 C404 M M402 (SLED) C103 R103 C424 C277 R276 C271 C219 C105 C107 R401 D C101 C102 C276 C268 C215 C220 C232 C206 C205 C207 C267 C108 X201 C275 R203 C201 C110 C266 R271 C223 R202 C203 C202 R201 E R207 C210 C257 R256 C274 C323 30 31 TP C224 (VC) IC201 C251 C252 R252 R253 R255 C253 R254 C254 60 61 TP (RFACI) C208 R278 1 120 C217 C218 R292 C291 C292 R291 C214 R270 91 90 C221 C213 C222 CN102 A MAIN BOARD CN1309 (Page 22) C204 R260 C261 C227 C256 C258 C230 R257 C260 R250 R258 R268 R265 R267 C303 C264 C321 R323 E R324 12 1-868-067- (12) C273 C265 R266 C301 C112 C113 R112 R113 Q321 R322 R321 C322 CN301 C304 C111 R111 F C226 43 51 IC203 OPTICAL PICK-UP BLOCK (KSM-213DCP) 12 1-868-067- (12) HCD-HPR90/HPR99XM 20 20

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HCD-HPR90/HPR99XM
20
20
HCD-HPR90/HPR99XM
R256
C257
R260
C206
C205
C322
R323
R322
R321
R324
C223
C321
C268
C267
R271
R203
C226
R201
C227
C110
C108
C102
C203
C204
C101
C274
C202
R207
C215
R202
C201
R423
R421
C424
C276
C210
Q321
C207
C266
C275
C323
C277
C406
R401
C401
C219
R276
C271
C272
C104
C105
C107
C109
C232
C220
X201
IC203
C403
R257
C258
C260
C261
R258
C304
C208
R101
R265
R266
R267
C264
C265
R278
C111
C214
R270
C221
C292
C291
R292
R291
IC201
C217
C218
C224
R451
R102
R103
R104
R105
R107
R108
R109
R110
R111
C451
IC402
C256
C251
C252
C254
C253
R254
R255
R252
R253
CN301
C213
C222
C405
R113
C404
R452
C112
R275
R277
C103
R112
C301
C303
C273
R268
C113
CN102
C230
R250
R280
M401
M402
S201
E
1-868-067-
12
(12)
CD BOARD
(COMPONENT SIDE)
1
3
5
4
1-868-067-
12
(12)
CD BOARD
(CONDUCTOR SIDE)
M
M
1
1
7
14
28
22
8
21
15
30
90
91
120
60
31
61
(SPINDLE)
(LIMIT)
(SLED)
A
MAIN
BOARD
CN1309
TP
(RFACI)
TP
(VC)
OPTICAL PICK-UP BLOCK
(KSM-213DCP)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
6-5.
PRINTED
WIRING
BOARD
– CD Board –
: Uses unleaded solder.
(Page 22)
See page 19 for Circuit Boards Location.