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Old 29th Jul 2018, 1:22 pm   #5
paulsherwin
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Join Date: Jun 2003
Location: Oxford, UK
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Default Re: Hacker Herald RP37A repair

Quote:
Originally Posted by Herald1360 View Post
T3 does thermal compensation for the output stage- pretty much any small signal Ge PNP will do.
Agreed, this isn't a critical component and any spare small signal Ge transistor should be OK. An AC128 will be as good as anything else, so you might as well leave it in place unless you're trying to conserve your AC128s.

I see you've found another bad Lockfit. Rip 'em out I say! They're little ticking time bombs
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