Sony HCD-GX30 - Schematic Diagram - CD Section

2424
HCD-GX30/RG22/RG33
5-5. Schematic Diagram – CD Section –
• See page 34,35 for IC Block Diagrams. • See page 19 for Waveforms.
4.9
1.6
4.2
0.7
0
0.8
0.8
0.6
0.6
0
0.2
0
4.1
0.1 0.1 7.7 7.7
0 0
0.1
1.2
1
No mark:CD
CN01
CN732
MM1469XH
IC781
CN731
IC731
LA9242M
IC751
LC78622NE
CN734
CN733
CN722CN711
CN702CN721
CN735
CN701
/
OPTICAL PICK-UP
BLOCK
(KSM-213D)
SPDL
BOARD
LD DRIVER
IC731
FOCUS/TRACKING/SLED/
SPINDLE SERVO,RF AMP
IC701
MOTOR
DRIVER
IC711
TABLE SENSOR
IC781
FCS/TRK COIL,
SL/SP MOTOR
DRIVER
IC751
DIGITAL SIGNAL
PROCESSOR
SWITCH
MUTE
MUTE
TO
PANEL BOARD
CN602
A
(Page 31)
TO
MAIN BOARD (1/4)
CN704
B
(Page 26)
(TURN)
(OPEN/CLOSE)
(UP/DOWN)
SG-264
SWITCH
( )
( )
( )
MOTOR BOARD
ADDRESS SENSOR BOARD
DRIVER BOARD
CD BOARD
50V
10
IC B/D
IC B/D
IC B/D
IC B/D
Ver 1.2 2003.11