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Hitachi C28WF560N frame fault

 
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willy



Joined: 26 Nov 2006
Posts: 3
Location: uk

PostPosted: Sun Nov 26, 2006 8:50 pm    Post subject: Hitachi C28WF560N frame fault Reply with quote

Hi to you all..
can you help??i have a Hitachi c28wf560n. 11AK45 doard.
Frame fault .picture fold over at the bottom of screen
Is this likey to be a dry joint, if so where to look??
or
faulty parts?? so what needs to be replaced??
cheers to you.
willy
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Sun Nov 26, 2006 9:06 pm    Post subject: Reply with quote

Vertical fold over is usually dry caps in the vertical area and or a bad verticle ic. Look for an IC with LA78-- . I don't know that exact model. The capacitors around that are the ones that dry out.
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willy



Joined: 26 Nov 2006
Posts: 3
Location: uk

PostPosted: Sun Nov 26, 2006 10:24 pm    Post subject: Reply with quote

Hi minne.
many thanks for your help,
you have given me a good start.
cheers willy..
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PostPosted: Tue Aug 28, 2007 9:14 pm    Post subject: Reply with quote

oh dear oh dear. you people have no idea. if you need to ask, you should not be inside a tv. minnie is half right. almost. frame ic, plus a few more things.stop being a moron, and take it to somewhere where they know what they're talking about. you will need a service manual to set up the eeprom afterwards.over 150 options.but you shouldn't need me to be telling you this.
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