Hi everyone, I'm new to this technology stuff apart from my school information technology lessons.
I can use a multimeter (only just) and a soldering iron.
Anyway my problem is on the above TV. Power Board model number 17IPS20. When turning it on the screen goes white, no picture or sound, then the white screen goes off. I've checked the led voltages and they are as follows
When white screen is on
White wire - 162.6v DC
Black wire - 0.0v DC
Then when white screen clicks off
White wire- 79.9v DC
Black wire- jumps to 40v & reduces to 10v DC
Any help would be really appreciated
I can post photos if required
Thank you for your time
Chrissygizmo
I can use a multimeter (only just) and a soldering iron.
Anyway my problem is on the above TV. Power Board model number 17IPS20. When turning it on the screen goes white, no picture or sound, then the white screen goes off. I've checked the led voltages and they are as follows
When white screen is on
White wire - 162.6v DC
Black wire - 0.0v DC
Then when white screen clicks off
White wire- 79.9v DC
Black wire- jumps to 40v & reduces to 10v DC
Any help would be really appreciated
I can post photos if required
Thank you for your time
Chrissygizmo
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