Schematic Diagram - Video Section - Sony HCD-DH7BT - Dvd Receiver For Cmtdh7bt Micro System Service Manual

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6-13. SCHEMATIC DIAGRAM – VIDEO Section –
CN501
13P
RGBSEL
DSEL
CR/R
WIDE
CB/B
D-GND
Y/G
D-GND
Y
(Page 32)
D-GND
C
D-GND
V
T E
L 3
W502
3P
VMUTE
V-GND
V+5V
(Page 51)
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HCD-DH3/DH5BT/DH7BT
5
See page 34 for Waveforms. See page 57 for IC Block Diagrams.
VIDEO AMP, 75
R502 100 MM1623BFBE
C501 1 50V
CR IN
MUTE2
C502 1 50V
CB IN
CLP
C503 1 50V
CY IN
I/P
C504 0.1
BIAS
C505 22 50V
GND1
C506 1 50V
Y IN
YC MIX
C507 1 50V
CVBS IN
R503 10k
MUTE1
C508 1 50V
C IN
VCC1
C510
100 16V
C509
0.1
L501
10 H
4 2 2 6 5 3
L502
0
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y
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DRIVER
IC501
C511 R504 FB501
GND2 1000 6.3V 75 0
CR OUT
C512 R505 FB502
GND2 1000 6.3V 75 0
CB OUT
C513 R506 FB503
GND2 1000 6.3V 75 0
CY OUT
Y OUT
C514 R507 FB504
GND2 1000 6.3V 75 0
CVBS OUT
C515 R508 FB505
S2 1000 6.3V 75 0
S1
C516 0.1
C OUT
R510 10k
R511 FB506
S-DC OUT 75 0
VCC2
R509
100
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http://www.xiaoyu163.com
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8
Y
C519 22p
C518 22p
P /C
B B
C517 22p
P /C
R R
C520
0
C525
C521 0
22p
J502
1P
VIDEO
OUT
C522
0
C523
22p
3 5 5 8 2
C524
22p
J501
S VIDEO
(CHASSIS)
m
c o
HCD-DH3/DH5BT/DH7BT
2
8
J503
3P
COMPONENT
VIDEO OUT
4 8 2
OUT