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Can only see a horrizontal line

I can only see a horrizontal line on the middle of the screen. Sound is fine, responds to remote. How can I fix this (what parts do I need to change), and where can I get schematics.

Posted by Alexandru Iordanescu on

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If you're NOT still under warrantee you should at least open the TV and look for a blown fuse near where the power cable enters the set. A lot of times you can buy replacement fuses at a local electronic or hardware store and they're easy to replace. Check the fuse. If it is blown, it will be obvious and make sure that the set is unplugged before replacing it. If it blows again you will need professional help with the repairs. You can also check the board where the components are mounted and resoled any that look bad. In your case it could caused by a blown fuse, a leaky diodes or a bad solder joint at the horizontal drive transformer. All can be replaced at a local electronic or hardware store and they're easy to replace If this does not correct the problem, you may need to have your TV serviced. good luck!

Posted on Dec 30, 2005

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