Re: Sony KDL-55EX620 stand-by present, no stand-by light, AC_OFF_DET @.47V

How did we get on

Re: Sony 55X8500E no power

Did you replace ZD905

Re: Polaroid P40LED13 powers up then shuts down

So with the original board in this morning tv is on for 6 mins before backlight shut off, leaving tv on visible with torch, and the second time back light shut off after 3 mins. Backlights do light up with led tester on main backlight socket. Something is making a little noise/ buzzing/ high pitch

Re: Polaroid P40LED13 powers up then shuts down

as im going through the threads on here one minute i feel i have an answer for my problem and then i feel more confused lol. My set stays on for 3mins then backlight shuts off, i can see image with torch. Some say its c525 or (c252). I changed for another spare 17ips20, however, no backlight came on, image with torch visable. The spare 17ips20 was a little different though. Im stuck, i dont want the risk of removing screen etc to test the backlights unless i really have too. Panasonic tx 55c400b

hello, iv just inherited this set and have a spare board, however the capacitors have been removed. im replacing capacitors and im looking to know what value to use. please help...