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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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Mitsubishi VS-4003R ProJo Dead Set Issue
Hey Group:
Got this ProJo in the shop that was supposed to have taken some kind of surge. Totally D.O.A.. Been through the P/S (Replaced Reg's. and caps.). Gone through the Deflection Module. Replaced several parts that checked OK (Like the H.O.T., etc.). Appear that I now have all the Stand By voltages, but unit still won't power up. Removed the Flyback and rang it - seems to check OK, however I know that's no guarantee. Since I don't have Schem. on this unit I was hoping that perhaps some one may know something about this 1993-1995 unit that I'm overlooking, or, hopefully there is someone out there that knows "Mit's" enough to make some suggestions. T.I.A. Jim |
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