Hardware Trouble shooting
-14-
5-8) Function Trouble (SCART,HDMI,YPbPr,DVB/TV)
SCART RGB .SCART Video. HDMI,S-VIDEO,CVBS
Missing color,
deflection color
HDMI,S-VIDEO
does not
CVBS does not
has the signal
deflection color
has the signal
has the signal
Ch
k if R G B i
t
Check if the
U12/6M181 i 44
Check if R.G.B input
of U12 is normal
N
Y
U12/6M181-pin44
have signal input
Check the circuit
Y
N
1 .HDMI interface false
welding
2 .System setting wrong ,
do “reset”
Check the circuit
between CVBS
interface and U12
OK
Do “reset”
on the menu
1.Check the R.G.B circuit
˄
If it is on SCART channel,you
should check the input circuit of
SCART R G B
˅
do reset
SCART-R.G.B
˅
All manuals and user guides at all-guides.com
