Read Sony HCD-VM330AV Service Manual online
HCD-VM330AV
33
33
7-13. SCHEMATIC DIAGRAM – AUDIO/VIDEO Section (3/3) –
•
See page 43 for Waveforms.
•
See page 52 for IC Block Diagrams.
VIDEO
FREQUENCY
CT503
5
VIDEO BOARD
(2/3)
4
VIDEO BOARD
(2/3)
3
VIDEO BOARD
(1/3)
2
VIDEO
BOARD
(1/3)
C AMP
Y AMP
VIDEO
Q301
DTC114EK
INVERTER
INVERTER
L504
0
TP (27MHz)
TP (GND)
OSC
BUFFER
4
3
2
1
CN301
3P
Y
C
S-VIDEO OUT
J301
JW501
0
R
MAIN
BOARD (2/4)
CN316
(Page
31)
(Page 31)
(Page 32)
(Page 32)
(Page 39)
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