Onkyo TX SR308

TX-SR308 / 508 HT-R280/ 380/ 578/C230
TROUBLE SHOOT-4
No Pictuer
TX-SR308 / 508 HT-R280/ 380/ 578/C230
NN
YNY Y
Note:
This is just for general reference and does not include every single case.
No Picture from Analog
inputs
䋨COMPONENT/S_VIDEO䋩
BAVD-0375䋨Video)
JL952_1pin-3pinn: AC10V
Replace Power
transformer or
Repair its peripheral
circuit.
BAVD-0375䋨Video)
Replace Video Board or
Replace Q2001 and repair
its peripheral circuit.
No Picture from
HDMI input
BADG-0401䋨HDMI Board)
JL801
2pin / 4pin: 䋫12V
BADG-0401䋨HDMI Board)
Replace HDMI Board or
Repair Q2001 and its
peripheral circuit.
BAVD-0375䋨Video)
JL952_1pin-3pin: AC10V
BAVD-0375䋨Video)
Replace Video Board or
Repair
D9011/R9013/R9012 and
their peripheral circuit.