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41C Service Modules and module testing port dependencies
12-22-2021, 03:13 AM (This post was last modified: 12-23-2021 11:20 AM by Diego Diaz.)
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RE: 41C Service Modules and module testing port dependencies
Hi Darren,

After revisiting the manuals here's what I've found:

On Appendix A (p. A-2) HP-41C & CV/CX Service manuals it is noted that Application or Memory modules must be placed into port 4 for testing including the X FUN/MEM module.

The SM-2A can be placed on any port (p. 4-9) and EXT MEMORY modules can be placed into ports 2 or 4 (p A-5/A-6).

I've got none of such modules here to perform any test which confirms the above but I'm pretty sure these directions are correct. :-)

Best.

Diego.

"Do not suppose, check it twice."
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RE: 41C Service Modules and module testing port dependencies - Diego Diaz - 12-22-2021 03:13 AM



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