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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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SONY TV Horizontal Problem
I have a SONY KV-27V26 made in 1997, and it went dead last night. When it
starts the FBT makes a "tzk" noise for a half a second, and then stops. No visible spark can be seen around the FBT, not even in the complete darkness. The noise seems to be louder than normal operation (?), like a continuos spark, but not sure. Then the power led keeps flashing every second or so. Is this a short iside the flyback transformer, and is stoped by protection? Or is it a short somewhere on the high voltage? I have a background in electronics, but not too much experience in TV repair. Any help is much appreciated. I can be also reached at icsaki (at) hotmail.com Thanks, Istvan |
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