Read Sony HCD-VM330AV Service Manual online
HCD-VM330AV
32
32
7-12. SCHEMATIC DIAGRAM – AUDIO/VIDEO Section (2/3) –
•
See page 43 for Waveforms.
1
VIDEO BOARD
(1/3)
4
VIDEO
BOARD
(3/3)
5
VIDEO
BOARD
(3/3)
4.9
4.9
4.9
0.3
NC
A16
A15
A16
A15
A12
A7
A7
A6
A5
A4
A4
A3
A2
A1
A0
A2
A1
A0
O0
O1
O2
GND
O1
O2
GND
VCC
IC510
LC372100PM
-K98-TLA
NC
A17
A14
A13
A13
A8
A9
A11
OE
A10
CE
O7
O6
O5
O4
O3
O5
O4
O3
VIDEO SIGNAL PROCESSOR
MPEG VIDEO/AUDIO DECODER
VIDEO
Q501
DTC114EKA-
T146
BUFFER
Q531
2SD999-T1-
CLCK
+3.3V
REGULATOR
Q502
DTC114EKA-
T146
BUFFER
D-RAM
PROGRAM ROM
(Page 31)
(Page 33)
(Page 33)
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