HP 71B self test keys - Printable Version +- HP Forums (https://archived.hpcalc.org/museumforum) +-- Forum: HP Museum Forums (https://archived.hpcalc.org/museumforum/forum-1.html) +--- Forum: Old HP Forum Archives (https://archived.hpcalc.org/museumforum/forum-2.html) +--- Thread: HP 71B self test keys (/thread-21147.html) |
HP 71B self test keys - Rick - 08-21-2002 Hi, Could someone tell me what the keys are to carry out the self test on the 71B please.
Thanks Re: HP 71B self test keys - Gordon Dyer - 08-22-2002 Hi Rick, there is no specific key sequence for self-test, but HP have a section in the User Manual which tell you what to do to test the HP-71B.
Re: HP 71B self test keys - J-F Garnier - 08-23-2002 There is a limited self test feature: press ON-/, 'INIT' message is displayed. Press 2 then ENDLINE and ROM checksums are tested. Be carefull with INIT sequence: 1 is for operation interruption, 2 for ROM test, and 3 for master reset (Memory lost)!
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