Schematic Diagram Cd Section - Sony HCD-RG4SR Service Manual

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5-4. SCHEMATIC DIAGRAM CD SECTION

3 7 6 3 1 5 1 5 0
CD BOARD
OPTICAL PICK-UP
BLOCK
(KSM-213DCP/Z-NP)
CN731
0.22
0.0027
T E
L
1 3 9 4 2 2 9 6 5 1 3
SPDL
BOARD
0.1
CN01
CN732
w w w
.
• See page 15 for Waveform. • See page 31, 32 for IC Block Diagrams. • See page 25 for printed wiring boards of ADDRESS SENSOR, DRIVER and MOTOR boards.
0.1
0.022
0.022
LED DRIVER
4.2
0.022
0.001
4.8
2.4
2.4
2.5
2.4
2.5
2.4
IC731
2.4
2.5
2.4
2.4
0.1
ASP
2.4
2.4
0.033
2.4
1.5
2.4
0.33
IC731
0
2.4
0.15
LA9241M
0
2.4
4.8
2.4
0
IC B/D
2.4
0.1
2.4
0.018
0
0.015
2.4
4.8
2.4
0
0.068
0.33
0.0033
0.1
0.01
0.47
0.022
IC B/D
IC781
FCS/TRK COIL
SL/SP MOTOR
DRIVER
0.1
IC781
MM1469XH
0
0.8
SWITCH
0.1
x
a o
y
i
http://www.xiaoyu163.com
8
0.1
0
0
0
0.1
IC751
1.9
0.1
0.001
0.1
4.8
DSP
0.1
0
0.01
IC751
2.4
LC78622NE
2.3
IC B/D
0
0
4.8
0
0.1
Q
Q
3
7
6
3
MOTOR BOARD
ADDRESS SENSOR BOARD
0.1
SG-264
4.9
0.2
A
C
K
E
IC711
CN711
CN722
TBL ADDRESS SENSOR
u 1 6 3
.
19
19
http://www.xiaoyu163.com
HCD-DX10/RG4SR/RG20/RG30T
2
4
9
9
8
0.022
0.022
2
0
1
0.1
0
0
2
4.8
0.0015
4.7
4.5
0
0.022
1.9
1.9
4.5
0
4.7
0.022
0.1
0
0
0
0.0015
0
Q771-774
MUTE
1
5
1
5
0
8
9
2
4
DRIVER BOARD
IC701
BA6956AN
IC B/D
IC701
3.7
MOTOR DRIVE
TURN
CN721
CN702
m
c o
2
9
9
CN733
F
TO
PANEL BOARD
CN602
(Page 27)
CN734
A
RG20: AEP, UK
TO
MAIN BOARD
(2/4)
CN704
(Page 22)
9
8
2
9
9
CN735
CN701

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