Schematic Diagram - Bd90 Section - Sony CXFD-S03CP Service Manual

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3-4. SCHEMATIC DIAGRAM – BD90 Section –
CN301
16P
OPTICAL
PICK-UP
BLOCK
KSM-213CDP
M401
(SPINDLE)
SP-
M
TP407
SP+
TP408
SL+
M
TP409
SL-
TP410
M402
(SLED)
T E
L 1 3 9 4 2 2 9 6 5 1 3
SP-
SP+
SL+
SL-
w w w
CFD-S03CP/S03CPL
• Refer to page 9 for Waveforms. • Refer to page 22 for IC Block Diagrams. • Refer to page 24 for IC Pin Description of IC101.
C107
Q301
2SA2119K R143
AUTOMATIC POWER
C301 CONTROLLER
0.1
TP314
IOP1
TP315
TP305 IOP2 R303 C306 R301
2.2 100 C307 100k
TP304 10V 1
C302 C303
R304
10 10
TP301 2.2
TP312
APC
TP302
TP303 R302
0
TP306
C100 C139
0.1
TP307
C309
0.001
C140
C106
0.01
100 10V
TP313
C141
0.0022
C142
0.1
C105
0.1
C143 0.01
C144 0.1
C146 470p
C145 0.01
47p
C148
C149
C104
0.1
C404
C405 C403
0.1
0.1 0.1
IC401
IC B/D SL/SP/MOTOR DRIVER
FOCUS/TRACKING
COIL DRIVER
IC401
R408
2.2k
R414
4.7k
C401
R415
220
47k
10V
x a o
y
. i
http://www.xiaoyu163.com
R127 0
C136
0.1
47p
R126 0
R125
0
R142 R139 R129
22k 47k 1k
C112 R120 C153
R140 R134 R130
R114
47k 0.1 0 0.1
0 1M 4.7k 10k
R136 R135
22k 470k
R118
100k
C137
0.01
0.01
TP120
1
RFI
TP121
TP122
TP124
R144
22k
IC101
C147
0.1
RF AMP, DSP, MP3
IC101
TP123
TC94A70FG-006
22p
R145 0
R146 0
R147 0
R148 0
R149 0
C150
0.001 Q Q
3 7 6
R150
0
C118
0.01
C120
0.01
C103
TP102
R405
0.1
TRK
10k
C123
TP101
R402 470p
FCS
2.2k
C122
470p
VC
R102 10k
C101
0.1
TP103 SLED
TP104 SPDL
u 1 6 3
11 11
http://www.xiaoyu163.com
2 4
8 9 9
C108
0.1
TP116
TP115
TP114
R113
10k
R218 100k
R219 100k
R220 100k
R221 100k
R222 100k
C133 0.1 R223 100k
R111 100
R110 10k R112 100
TP224
D1.5V
C110
0.1
C109 0.1
C207
1
IC201 C206
1
TK63115SCL-G@GT
R153
1M R157 100
R155 47 C151 470p
C115 R156 100
2 22
C152
6.3V
470p
C116 0.1
C201 C205
IC201 IC B/D
100 0.1
3 1 5 1 5 0 8 9 2
10V
+1.5V REG
R154
R108
1M
0
TP225 R201
0
R202
TP226
0
C202 C204
100 0.1
10V
R105 1M
X102
16.934MHz
C130
5p
C128
5p
C132 0.1
R104
S201 (LIMIT)
0
IL-SW
m
c o
.
CFD-S03CP/S03CPL
2
8 9 9
CN201
21P
R212 100 TP205
R211 100 TP206
TP207
TP208
TP209
TP210
R210 100 TP211
R209 100 TP212
R208 100 TP213
R207 100 TP214
A
R206 100 TP215
R205 100 TP216 MAIN
R204 100 TP217 BOARD(2/3)
R203 100 TP218 CN805
TP219 (Page 14)
TP220
TP221
TP223
TP222
4 9 8 2 9 9