Toot

Written by Christian Gudrian on 2025-01-06 at 20:49

I've replaced the BD136 transistor on the #FischertechnikComputing PC/XT/AT interface with a brand new one I bought today at the local electronics store (yes, they still do exist!). Can you guess which one it is (the transistor, not the store)?

I seem to recall we have an antique laptop with a parallel port somewhere so I can test this thing. Otherwise, I'm sure I know someone who might be able to help. 🙂

[#]Fischertechnik #retrocomputing

EDIT: Clarified question in the first paragraph

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