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sony tv kv25t2

 
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lelakos
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PostPosted: Fri Jul 13, 2007 4:31 pm    Post subject: sony tv kv25t2 Reply with quote

hi. if anyone can help i have a sony kn25t2d be3b chasi.After half an hour no picture only sound with led flashing five times.
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frank
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PostPosted: Fri Jul 13, 2007 6:43 pm    Post subject: Reply with quote

FIVE Blinks---AKB circuit (AKB), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. Also unit be in IK blanking, try turning up screen slightly.
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