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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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philips 14gr1236 -- flyback keeps blowing
tv was humming when it come for the first time. I cheked psuply,
capacitors, diodos , chokes near flyback, and evertything seems ok. I checked diodes for leaking, but they tested ok. so i replaced the flyback, it had shorted pins 1-10. the new one at2079, lasted 1 second and blows again. Pins 1-10 shorted again. I checked evertything again. What am i missing? I thought flyback was defective so i try with a hr7527, but same thing. crt? socket? any ideas!? thanks? |
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