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CMT 64Kb RAM module for HP-71b question
09-08-2021, 02:51 AM
Post: #2
RE: CMT 64Kb RAM module for HP-71b question
It is a backup battery.
When setup as an IRAM, the CMT 64KB RAM module with the inserted battery can be used to move data between 71B's or as an external backup as long as the battery is working.
As specified in the manual, the battery must be inserted correctly in the module, otherwise it may damage it.
Sylvain
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RE: CMT 64Kb RAM module for HP-71b question - Sylvain Cote - 09-08-2021 02:51 AM



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