| Author |
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| gary |
 Posted: Fri Sep 08, 2006 4:05 pm Post subject: |
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| line output transistor failure on this particular model is often due to line output transformer failure, not cheap to repair! if lop transistor use a GENUINE sony part only as reliability on copies is pathetic. |
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| Guest |
| Posted: Fri Sep 08, 2006 2:17 am Post subject: |
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Not really, the squeeling you hear is the power supply trying to work with a shorted load. The most likely cause is a shorted horizontal output transistor. Which may have shorted because of intermittent connections on the horizontal drive transformer. Of course, that's all speculation. Good luck.
MD |
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| paul2409 |
| Posted: Thu Sep 07, 2006 9:53 pm Post subject: Sony tv repair help, model kv-32dx30u |
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Sony tv repair help, model kv-32dx30u
Watching tv last night and the sound and picture went off all i get now is a high pitched noise can anyone help? |
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