sharp lc-52le640u 1-1 blink

[mattstolte]

1 slow 1 fast blink. all I have is 5 volt bus so I thought it was a bad main cause no ps_on. so I decided to try a reset channel down vol up on tv, and it came on, stayed on then I unplugged it and its back to same blink. im thinking lamp failure maybe? why would I have no ps_on from main but then I got tv to come on

[mattstolte]

Re: sharp lc-52le640u 1-1 blink

update. after I tried resetting it again screen will light up but no picture

[rievax_60]

Re: sharp lc-52le640u 1-1 blink

Take a look at this thread in case the cause might me the same, https://www.badcaps.net/forum/showth...070#post565070