5.3.11. Function Troubleshooting (YPBPR or CVBS no signal)
No signal
Check if the signal cable is right? and
single output equipment setup right?
N
Correct setup equipment
，
or change signal cable
Y
Check RI1
、
RI2
、
RI3
/RI31
、
RI32
、
RI33?
N
Repair
RI1
、
RI2
、
RI3
/RI31
、
RI32
、
RI33
Y
Check circuit between input
terminal to U1
，
And check software is ok
Y
Change U1
Содержание LHD32D33EU
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