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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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Philips 32" tube-question
This 32PW9616 has a faulty tube. The colors in the outskirts of the
tube are no good. If i decrease contrast to a minimum the picture is completely stable and the defective colors are bearable. I wonder if the changes in picture size (and deformation) when bright objects appear on the screen is caused by the tube, or if there is a faulty component (capacitor?) i can change? Are there any measurements I can do to find out? When I adjust the V-Shift setting it looks as if I also adjust E/W Trapezium at the same time. It is a MG3.1E chassis. Regards from Sweden |
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