Re: 7603 15+ rail dead. Options?


Craig Sawyers <c.sawyers@...>
 

Here you go - PN2484, the plastic packaged version of the 2N2484. Mouser 42c each or $3.51 for 10. Buy
ten and find two with close hfe, shove them in.

A replacement Q931 (2N5189) is easily and cheaply found, but a new replacement for Q936 (2N2919)
costs about twice what I paid for the oscilloscope and Q926 doesn t appear to have a specified
substitute though I presume any small NPN transistor capable of handling 60 volts or so would be
fine.

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