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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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generic monitor
Hi All
I have a generic 37cm monitor, it came to me dead, I replaced the line transistor, now theres a high pitched squeal from the flyback, and the picture is chisel shaped (trapsoid), I am wondering if the flyback or tube is not faulty as well. Thanks Trekkie 1 |
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Lawson Lutchman:
It's probably NOT the CRT..... Ring test the flyback to confirm that it is OK. Test the hv caps in the h deflection circuitry. I was looking through my schematics and I can't find the "generic 37cm" brand listed.! ! You really need to take another second or two while you are posting for repair advice to include the ALL IMPORTANT make and model numbers. -- Best Regards, Daniel Sofie Electronics Supply & Repair - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - "Lawson Lutchman" wrote in message ... Hi All I have a generic 37cm monitor, it came to me dead, I replaced the line transistor, now theres a high pitched squeal from the flyback, and the picture is chisel shaped (trapsoid), I am wondering if the flyback or tube is not faulty as well. Thanks Trekkie 1 |
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