sanyo tv problem

Why dont you just diagnose the fault using say a DVM. Also check for bad solder joints first.

kip

this is almost certainly nothing to do with the service menu. Diddling about with that will not only be of no use in solving this, but will probably make things worse, if you don't know what youre doing (which from your post seems a possibility). Take kip's advice and do some testing and careful visual observations! B.

kip je napisao/la ovo:

what is DVM? tv works when I turn it off and back on, and then works for day. i suspect in cold solder joints, but I want to know is this led blinking means

b je napisao/la ovo:

I know what I want to do, that have nothing with this error. I want to slightly improve screen geometry

Take kip's advice and do some

I will.

Ok You suspect a cold solder joint !! So pull out the chassis and start looking for them I suggest you use a large mag glass its a lot easier.

kip

Spuzva: I thought that you wanted to "fix" the intermittent power problem.... look for the bad solder joints as Kip and b suggested. Who knows that could fix your geometry problems.... hopefully so, because these low cost Sanyo designs don't put a lot of effort into geometry correction..... in other words, the service menu will not help much and most probably will get you in trouble, so stay out of it until you fix the television.

-- Best Regards, Daniel Sofie Electronics Supply & Repair

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I think you should take the set to a service shop. This is not something you will be able to fix yourself!!!

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JANA _____

what is DVM? tv works when I turn it off and back on, and then works for day. i suspect in cold solder joints, but I want to know is this led blinking means