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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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No blue color with Toshiba Model # 50A61
Thank you for the input. I am going to check for faulty connections and any visual problems, if there is nothing obvious I am going to get a service tech. Thanks again. Art Wrote: Also ,ake sure that the crt socket board had not just slipped down so it is not making proper contact with teh base of the CPT. Seen a lot of Toshibas exihibit that failure for some reason. Again if you are not sure than have it professionally serviced. wrote in message oups.com...- The tv needs troubleshot to find out why the blue is missing. Start at the blue tube and make the voltage and waveform measurements on the crt socket and work your way back to where the OSD, convergence test pattern, and video are combined before being sent to the three picture tubes. Not sure what this means? Call out a qualified and trained technician to perform a proper and safe diagnosis and repair on the set. - -- DonWun |
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