Question about Hitachi 53UDX10B 53" Rear Projection Television
But green lights on mother board stay lite, but no sound or picture
Ok i think u have a bad vertical ic that is the burning smell i think. i should have i think la7836 ic but u have to change the 12 volt zener dioe and a 470 mfp at 50v cap with the ic and that should fix it.now there is one thing u could chek right behind the horiz output transistor u should see i little cap it may be yellow or blue the top of the cap will be dark black and that part will cause the same thing u have to cange it to 474pf at 2kv . i hope this help u marty
Posted on Oct 13, 2008
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Posted on Jan 02, 2017
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