Chosen Solution
Hello, I have tried to check the capacitors on Inverter board(blue) they seem to be fine when tested on Fluke Multimeter, have resoldered them. When I try to turn on TV white LED slowly comes on and then goes off and no image. Tried factory reset green light comes on and then off. Tried FW on USB to boot it from usb no joy still white LED comes on and then off… Maybe I missed something? Who can help me please :)
Hi, I don’t know the answer but here’s the service manual for the TV. Perhaps try the SELF-DIAGNOSTIC SCREEN DISPLAY test shown on p.12 and see if it shows anything. From p.33 onwards are all the Power troubleshooting flowcharts which may also help. Hopefully a start.
