artnmotion
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Trying to fix one of these. My mate dropped a screwdriver into it while trying to fix it while it was on. This blew a few transistors. The transistors are BUK455 60B's. Replaced these with BUK455 200A's as RS doesnt stock the 60B's any more and i cant get hold of any from Farnell or CPC. The amp worked for a while but then stopped working. On closer inspection a 80 Ohm resistor had fried attached to the gate of one of the intact 60B's. Going to try and replace the 60B with a 200A but they have different current and voltage ratings so im not sure its going to work. Can anyone help plz
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