Schematic Diagram - Cd Door Section - Sony HCD-FLX7D Service Manual

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7-40. SCHEMATIC DIAGRAM – CD DOOR Section – •
D308
SELU5E23C
C316
0.001
MULTI CHANNEL
DECODING
NO605
(CHASSIS)
D345 D344
SELS5923C SELS5923C
DISC5 DISC4
INDICATOR INDICATOR
T E
L 1 3 9 4 2 2 9 6 5 1 3
R346 R345
220 220
w w w
.
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See page 86 for IC Block Diagram.
NO807B
2P
R384 4.7k R388 4.7k
R383 4.7k R387 4.7k
S341
R382 4.7k R386 4.7k
ROTARY
ENCODER R381 4.7k R385 4.7k
VOLUME
R341 10
C341 C342 C343
0.1 0.1 0.1
D343 D342 D341
SELS5923C SELS5923C SELS5923C
DISC3 DISC2 DISC1
INDICATOR INDICATOR INDICATOR
R344 R343 R342
220 220 220
x a o
y
i
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8
NO807A
2P
CN317 CN312
11P 11P
LED GND
LED GND
BLUE LED VCC
VOL 1A
VOL 1B
D GND
LED B
LED A
LED4
LED2
LED3
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CD/DVD DOOR
OPEN/CLOSE
MOTOR DRIVE
IC302
BA6956AN
M301
C303 R315
CD/DVD DOOR 0.1 47
OPEN/CLOSE
R316
3.3k
C305
R340
10
12k
50V
u 1 6 3
.
73 73
2 4
9 9 8
(Page 69)
CN309
17P
CN313
3P
5 1 5 0 8 9 2 4 9
CN314
2P
m
c o
HCD-FLX5D/FLX7D
2
9 9
NO814
3P
S331
CD/DVD DOOR
OPEN/CLOSE
DETECT
8 2 9 9
NO815
2P
S332
CD/DVD DOOR
LOCK DETECT