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HP 48 ram card from Ebay: why would self-test be required?
05-21-2021, 02:35 AM
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RE: HP 48 ram card from Ebay: why would self-test be required?
(05-17-2021 05:57 PM)arborist Wrote:  1. Why do they ask to go through the port ram test

IIRC, this is the same ram test in appendix A of the user manual to verify the RAM card is working.

Running this test with a known good card also tests all the pins on your HP48GX as some kinds of surveying dirt can block ram contacts.

17bii | 32s | 32sii | 41c | 41cv | 41cx | 42s | 48g | 48g+ | 48gx | 50g | 30b

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RE: HP 48 ram card from Ebay: why would self-test be required? - Allen - 05-21-2021 02:35 AM



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