JVC KD-G140J Service Manual page 99

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Block diagram
Photo Sensor section
Q301,Q302
PHOTO
SENSOR
Rest Switch section
SW1
REST SW
SPINDLE
MOTOR
LOAD
MOTOR
FEED
MOTOR
PICK UP
TE
L 13942296513
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Main section
SW1
SW2
D101,D202
REST
SP+/-
M
LO+/-
M
FE+/-
M
VF1, VF2
VT1, VT2
MD, LD
FO+/-, TR+/-
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2 9
8
Q101,Q201
BUFFER
SW5V
IR LED
Q Q
3 6 7 1 3 1 5
co
.
9 4 2 8
To
CD mechanism
control
0 5 8 2 9 9 4 2 8
m
9 9
9 9
2-1