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Grungig cuc 7301

 
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polaret



Joined: 23 Oct 2004
Posts: 90
Location: greece

PostPosted: Wed Aug 22, 2007 5:15 pm    Post subject: Grungig cuc 7301 Reply with quote

Hello
i have the above TV and the problem is that the fuse and the bul 310TR get sort cirquit
I also have change the uc 3842
Any other suggestion idont remember what else i have to replace with the bul and the IC ?
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PostPosted: Fri Aug 24, 2007 4:43 pm    Post subject: Reply with quote

I bet that is old stuff and i bet it is the power capacitors finaly dieing look for bulgy big cap and check the voltages dc on the ac scale see if you can see any ripple. a fuse only blow to protect from total burn out not to protect one 2,3,4 chips. A bown fuse means big trouble.
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