 Posted: Mon Jul 03, 2006 9:26 pm Post subject: |
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| COULD BE THE LINE OUTPUT TRANSFORMER BUT I HAVE ALSO HAD THAT FAULT CAUSED BY THE FRAME OUTPUT IC AND S/C RECTIFIER DIODES ON THE SECONDARY OF THE PSU, S/C LINE OUTPUT TRANSISTOR, IF THE FRAME IC HAS GONE IT MAY ALSO HAVE DAMAGED THE MICRO PROCESSOR, BASICALLY THEY ARE A HORRIBLE TV TO WORK ON AND WE REFUSE FLAT TO REPAIR THEM ANYMORE AS THEY ALWAYS SEEM TO TURN INTO A NIGHTMARE. | |
| Posted: Mon Jul 03, 2006 8:37 pm Post subject: tv wont turn on, and makes chirping sound |
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| Hi, i have a deccacolour (d28wt92s) tv, that wont turn on or goto stand-by, it makes a continueous chirping / tweeting noise, that when unplugged still chirps and fades away. can anyone advise me what the fault is, is it the LOPT?
many thanks, chris |
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