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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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Model no. F35750ST, symptom: shuts down when P1903 is connected to
Audio PCB, unconnected powers up. + and - voltages OK. Orginally, HV Pulse on Collector of HOT, but no HV, and had a poping noise from the speakers. Replaced FLY, but now shutsdown without P1903 connected. Audio Output IC's bad? Also vertical height overscan, any ideas? Thanks |
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