| Subject | Text |
| sharp 70ds03s | I have brought back to live my sharp 70ds03s. I replaced the buh515 and it is working again. With |
| Counterfeit power transistors seem to be a raising problem. Some years ago, i had trouble with a Sha | |
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| SHARP 81GF-63E - R613,R623 and R624 very hot with E/W prob.. | Hi to all... in first, excuse my poor english ;) My SHARP TV has been out ....the D735 was rep |
| Sharp DA-50W chassis, problem with horizontal output stage | Horizontal output transistor Q601, BUH515 was shorted and resistor RA611 showed signs of overheating |