Schematic Diagram - Cd Section - Sony CMT-HX3 Service Manual

2-6-6. SCHEMATIC DIAGRAM – CD Section –
CN301
16P
OPTICAL
PICK-UP
BLOCK
(KSM-213DCP)
M401
(SPINDLE)
M
SP-
SP+
M402
(SLED)
M
SL+
SL-
SP-
SP+
SL+
SL-
HCD-HX3/HX5/HX7
• See page 39 for Waveforms. • See page 46 for IC Block Diagrams. • See page 51 for IC Pin Function Description.
C107
C136
0.1
47p
R142 R139
22k 47k
Q301
R143
2SA2119K R140 R134
47k
0 1M
AUTOMATIC POWER
C301
CONTROL
0.1
R136 R135
22k 470k
R303 C306 R301
C307
2.2 100 100k
1
10V
C302 C303
R304
10 10
2.2 C137
0.01
1
R302
0
C100
0.1
C309
C139 0.01
0.001
C106
C140 0.01
100
10V
TP121 (RFI)
C141 0.0022
C142 0.1
TP124 (VC)
C105
0.1
R144 22k
C143 0.01
C144
0.1
C146 470p
C145 0.01
C148
47p
C147 0.1
C149 22p
C104
0.1
R145 0
R146 0
R147 0
R148 0
R149 0
C150 0.001
R150
0
R405
10k
R402
2.2k
C404
C405 C403
0.1
0.1 0.1
IC401
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC401
IC B/D
R408
2.2k
R414
4.7k
C401
R415
220
47k
10V
R129 C112
0.1
1k
C153 C108
R130 R118 R114
0.1 0.1
4.7k 100k 10k
R121
100
IC101
CD-MP3 PROCESSOR
C133
IC101
TC94A70FG-008 (S, D)
R111
R110
C110
R153
1M
R154
2
R105 1M
C118
X102
0.01
16.9344MHz
C120
0.01
C132 0.1
C123
470p
R104
0
C122
470p
R102
10k
C103
0.1
C101 0.1
31 31
R224 100
R109 100 R108
R216 100
R214 100
R213 100
R211
R212
100
R210 100
R209 100
R218 100k R208 100
R219 100k R207 100
R220 100k R206 100
R221 100k R205 100
R222 100k R204 100
0.1
R223 100k R203 100
R112 100
100
IC B/D
10k
0.1
C207
1
C206
1
R157 100
C115
C151 470p
R155 47 R156 100
22
6.3V
C152 470p
C116 0.1
C201 C205
100 0.1
1M IC201
10V
TK63115SCL-G@GT
C109
0.1
R201
IC201
0
+1.5V REGULATOR
R202
0
C202
C204
100
0.1
10V
HCD-HX3/HX5/HX7
CN202
27P
100
A
MAIN
BOARD
(3/3)
CN308
(Page 35)
S201
(LIMIT)