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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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Mits CS32509 pincushion and width
Hi. Got a Mits CS32509 here. Pincushion and / or width problem. When viewed,
pic full width, vertical lines on sides are bowed in at top and bottom, making a roundish picture. Running pincushion control in reveals a picture, fairly straight, but an inch narrow on sides. Entering service menu, to HWD setting, reveals width at full. Can be narrowed but not made wider. Running pincushion back out returns picture to rounded image. Have checked PCC Out transistor and its various components, none check bad, open or shorted with meter. Same with horizontal area. B+ running right at 110 volts at flyback connection. Possibly something straining under a load perhaps? Anyone seen something similar on one of these? Drop me a line, Thanks, Danny |
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