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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 25" TV vertical lines, can't find the problem
I've got a Philips 25" TV that has black jumping lines across the
screen, after a while the lines turn into jumping vertial gaps. There is a picture. I've replaced the vertical IC, the main video driver IC. Still the problem remains. I also replaced IC, ST24W04B6. I took it to two TV shops, they just don't know. (first shop said the vertical IC, 2nd shop said the video driver IC) The shops check the filters and all the values of the components around the vertical IC and said they where ok. Now for the list of numbers video controler IC: TD48846 S1 model chassis: 25F8007583 model: ms2530 c255 The TV is only 2 years old. THANKS in ADVANCE |
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Philips 25" TV vertical lines, can't find the problem
Sorry the lines run horizontal, was thinking vertical sync
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#3
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Philips 25" TV vertical lines, can't find the problem
Sorry the lines run horizontal, was thinking vertical sync
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