Re: Panasonic TH-P50G10A 3.3v fault

Thanks
I'll have a read and see what i can discover

Re: Panasonic TH-P50G10A 3.3v fault

Apologies for the the naming error TW and Alastair E...my bad !!!!
Thanks for the explanation of the terms
So in the continuity mode there was no buzzing between any of the pins on Q660 or Q661
I did note that there was continuity between Pin S on Q660 and earth but on Pin C on Q661 there was a brief beep then nothing
Measuring resistance between pins I found them to be all (Q660 & Q661) open except between G & E on Q661 which was 2.22
All measurements were done on 20K scale.I did see readings the higher in...

Re: Panasonic TH-P50G10A 3.3v fault

Thanks to all who have replied so far

Chief Womble I've located Q661 on SC TNPA4782 but excuse my ignorance I'm not sure what you mean by s/c ?
I take it this is a voltage regulator so are you asking for input and output voltages here ?

Badcaps Veteran I've done as instructed and the LED at the front stays a solid green.Also the 2 cooling fans operated something that didn't happen before.
It sounds as though there is only the 1 relay clicking in in this configuration

Awaiting further advice...

Re: Panasonic TH-P50G10A 3.3v fault

Hi
I also have a Panasonic TH-P50G10A
It has the 10 blink error code
I've tried the reset with no luck.The back is now off, nothing really obvious except there is a slight bulge in one of the 220V 1400uf capacitors on the PS.Don't know if this is the cause of my problem.All the fuses on the PS have continuity.
I'm searching to see if I can find some direction to go from here.
Any help would be appreciated
Thanks

Re: New Members - please post your introductions here

G'day all
I'm Steve from Brisbane in QLD. I've joined to learn about repairing LCD/Plasma TV's at component level and whatever else I come across that's worth salvaging.