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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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#1
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50" Hitachi TV.
Got a call for M # 50UX57B Chassis # AP 83R. Dead, plug unit in,
little pop in speakers, then red led flashes once. Anything common? |
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#2
Posted to sci.electronics.repair
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50" Hitachi TV.
Shorted C707 near the flyback. Shorted convergence output. Shorted H
output. All pretty common on that chassis. Download the info from the Hitachi site. They have excellent info in addition to the service manuals available free to any shop that signs up with them. Leonard "Dani" wrote in message oups.com... Got a call for M # 50UX57B Chassis # AP 83R. Dead, plug unit in, little pop in speakers, then red led flashes once. Anything common? |
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