Re: Powersupply proble, SAMSUNG LA32R71B

Hi guys,

Same here. After far too many hours of poking around inside this TV I came to the conclusion that it had to be the F9222L IC. It was still running but just didn't seem right.

After replacing the F9222L with an expencive one from ebay all is now well.

Thanks again guys. Very helpful information.

Re: Powersupply proble, SAMSUNG LA32R71B

Hi All,

I have the same tv set with what appears to be the same or very similar power supply problem that vikingchow has described.

I got to the point of looking at the F9222L as a possible cause of the problem as the caps all seem ok and the standby supply is operating correctly. I wanted to say thanks for the information as I couldn't find anything useful on the F9222L IC until my searching brought me here.

Before I dig further can anyone tell me if this problem was solved?

Thanks, Pa...