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tv picture has green tint

 
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Jimart
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PostPosted: Thu Oct 20, 2005 1:32 pm    Post subject: tv picture has green tint Reply with quote

My tv picture has a green tint to it is it better to repair it or get a new tv
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fongs
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PostPosted: Fri Oct 21, 2005 12:45 am    Post subject: Reply with quote

A bit hard to say without going into the actual troubleshooting...

Worst case: your picture tube is spoilt. 1 or more of the color guns failed. With this, u r better off getting a new set unless u have an equivalent tube to swap over or;

It could be just a transistor at the CRT board that is faulty. This will be cheap to fix.

My experience is, the "worst case" seldom happen under normal use... unless there's some inherent problem in the tube during manufacturing. Laughing
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fongs
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PostPosted: Fri Oct 21, 2005 12:51 am    Post subject: Reply with quote

Oh..., another possiblilty: Bad solder joints.

Try slapping the top and sides of the TV to see if the tint come & go away. If so, it could be bad solder joints at CRT board or the CRT socket maybe loose.

Pull out the CRT board, resolder all components on it, clean the CRT socket with contact spray & re-sit it firmly. Good luck! Wink

CAUTION: There're dangerous voltages in the TV even with power off. Seek help from a qualified tech if u r not sure!
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