Function Trouble (Scart,Hdmi,Ypbpr,Dvb/Tv) - Daewoo LX32L1 Series Service Manual

Hardware Trouble shooting

5-8) Function Trouble (SCART,HDMI,YPbPr,DVB/TV)

HDMI,S-VIDEO
does not
has the signal
1 .HDMI interface false
welding
2 .System setting wrong ,
do reset do "reset"
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SCART RGB .SCART Video. HDMI,S-VIDEO,CVBS
Missing color,
deflection color deflection color
Check if R.G.B input Ch k if R G B i
of U12 is normal
Y
1.Check the R.G.B circuit
Do "reset"
on the menu
should check the input circuit of
SCART-R.G.B SCART R G B
t
N
Check the circuit Check the circuit
between CVBS
interface and U12
If it is on SCART channel,you
-14-
CVBS does not
has the signal has the signal
Check if the
U12/6M181-pin44 U12/6M181 i 44
have signal input
N Y
OK