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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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TV Board Component ID Please
Hi chaps,
Intermittent fault on a Samsung CRT TV. I`ve traced it to an overheating component in the PS It sits around the rectifier area and is the only one on the board. Its blue, cube shaped and has 2 legs. Approx 1cm high and 1/2 cm square. Marked with `J29` and `P190`. Also has a trade mark `SH` ? Any thoughts on what it is and spares availability ? Many thanks. H. |
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#2
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It's a PTC and can be heat, just put in J29 and ptc in google and you can
easily find every thing about the component. As you haven't written which model the Samsung I can't say more then, Solder the whole pcb where you think bad connections can be. Greetings PP "Harry" schreef in bericht ... Hi chaps, Intermittent fault on a Samsung CRT TV. I`ve traced it to an overheating component in the PS It sits around the rectifier area and is the only one on the board. Its blue, cube shaped and has 2 legs. Approx 1cm high and 1/2 cm square. Marked with `J29` and `P190`. Also has a trade mark `SH` ? Any thoughts on what it is and spares availability ? Many thanks. H. |
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