Hi all,
I'm going (one of these days/weeks) repair my VIC-20 (a CR board).
Currently it shows only a black screen or occasionally a noisy frame with
no text.
Now, once it starts to work, I'd like to use a program to test the various
components if such a software does exist.
My question is: can anyone send me such test program for the VIC-20 or
tell me where I can find one?
Of course I'll try to document the repair in a video.
I'm not going to start very soon since I'm still busy in producing a MOS8701
replacement anyway.
Best regards
Frank IZ8DWF

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