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timwebb 20th June 2010 10:01 PM

Memphis 16-PR1KD
1 Attachment(s)
i need the transistor thats near the 494 ic

Perry Babin 21st June 2010 02:01 AM

Which one?

timwebb 21st June 2010 03:11 AM

the one thats behind the little transformer in the power supply

timwebb 21st June 2010 03:23 AM

1 Attachment(s)
the amp is missing this one

timwebb 21st June 2010 05:08 AM


Perry Babin 21st June 2010 05:18 AM

It's a KTA1273. The part is not critical. If you have a 2N6491, install it facing the opposite direction and it will work as well as the original. The KSA928A (mouser) seems to be a drop-in replacement.

timwebb 21st June 2010 05:23 AM


timwebb 6th July 2010 03:34 AM

1 Attachment(s)
hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers

Perry Babin 6th July 2010 04:31 AM

Did you replace anything other than the small transistors and the outputs?

Do you have a solder bridge on any of the solder connections?

timwebb 6th July 2010 04:44 AM

i changed some of the drive transistors cause they were burnt

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