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Found these inside a non-working 71B
03-17-2018, 03:32 AM (This post was last modified: 03-17-2018 03:47 AM by MikeSD.)
Post: #122
RE: Found these inside a non-working 71B
Here is the FORTH Assembler Module. I can't see anything out of the ordinary. Wonder if there was some jumper that was present that got removed when this was cleaned up.

Anyway, when 1-7, 8 and 13 are used, the system won't power up. I'll be checking voltages tomorrow.

[Image: backx.jpg]

[Image: compx.jpg]
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What's U10? - Dave Frederickson - 03-15-2018, 03:43 PM
RE: Found these inside a non-working 71B - MikeSD - 03-17-2018 03:32 AM



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