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Old 26th February 2004, 11:49 PM   #1
chr is offline chr
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Join Date: Nov 2002
Location: Stockholm
Default Peavey BH400 power transistors


Will soon have look into a blown Peavey bass amp. The output stage was apparantly blown due to too low load impedance. Can't find a source for the bipolars used in the output, marked 6357 in schematic. Can't find any devices by this number and do not recognize it (**6357) at all, maybe a Peavey internal number? Do anyone know the "trade" number of the device used? Yes, the local Peavey service center do have them as spare parts, but I don't like that amount of bills they want to charge me


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Old 27th February 2004, 01:59 AM   #2
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Join Date: Jul 2003
Location: Newcastle, Australia
6537 is Peavey part no 70406357, which is actually MJ15003. Make sure they are either Motorola or ON brand.

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Old 27th February 2004, 10:16 AM   #3
chr is offline chr
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Join Date: Nov 2002
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A great thanks to you, Centauri

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