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Troubleshooting
6-2 No Picture
Check
the TDA4780 (IC203
Pin 1, Pin 13
Low - High
"Check/Replace
g-com (1C901), 1C208
Check
the TDA9162 (1C202}
Y-output (Pin 1)
Check
IF CVBS
Check the TDA4780°
Y-input (Pin 8)
Check
TDA4780
R,G.B Out
Check/Replace
1€203, 1C207, 1C206
Check the Pin 8
of IC501, IC502
(C503
6-2
Samsung Electronics
Troubleshooting
6-3 No Sound
heck the Pin 8
of the TA8216H (IC601)
Low- High
Check
TDA8216H
Check/Replace
p-com (IC901),
0601, 0604
Check/Replace
0818, DZ601 ;
TDA8216H
Check
e Pin 24 Pin 22 o'
Yes
the Audio Module
Chec
pits
upc1853
(IC602)
"Cheek "
the Pin 16, Pin 18
of the Audio
Module
Check/Replace
A2192, TC40538F
Qn the
Switching
ard
Check/Replace
TOA9840
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