Sony CDP-CX235 Training Manual page 9

BD BOARD
A-F
OPTICAL
RF AMP
PICK-UP
ASSEMBLY
COIL &
KSS213B
MOTOR
DRIVER
MEMORY
MAIN BD.
FRONT
PANEL
BUTTONS
-13.5V SOURCE
+5V SOURCE
POWER
SUPPLY
+11.5V
SOURCE
-28V
FILAMENT
SOURCE
VOLTAGE
TO DISPLAY BD.
IC101
RFO
SERVO
CONTROL/
DSP
ERROR
SIGNAL
IC501
SYSTEM
CONTROL
FL DATA,CLK,LATCH
IC
SW
IC506REG
/SW
OVERALL BLOCK DIAGRAM (MODEL CDP-CX235)
LINE OUT
D
DIGITAL
OUT
OPTICAL
OUTPUT
JACK BD.
M DOOR
IC503
TRAY
MOTOR M
DRIVER
M
LOADING
IC701
FL DISPLAY
DISC DOOR
DRIVER
LIGHT
D+5V
TO BD BOARD
+7V
RESET
AUDIO
MUTE
4
IC401
MUTE
AUDIO
AMP
AUDIO
RESET
OUTPUT
FROM
(JACK
IC506
BD.)
SWITCH OR
SENSOR
FL DISPLAY
TUBE
DISPLAY BD.
0A122 1251
L
R
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