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42S Hope it' not dying - 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: 42S Hope it' not dying (/thread-212162.html) |
42S Hope it' not dying - Chuck - 02-19-2012 It's too late to track down batteries at the moment, but my trusty 42S for the last 15 years or so, had a horizontal line halfway across the screen and was unresponsive. Took the batteries out and put back in. Now it only lightly beeps when I press ON (descending frequency each time). Does this sound like failing batteries? Hopefully after 15 years it's just batteries and not a complete meltdown.
CHUCK
Re: 42S Hope it' not dying - David Griffith - 02-20-2012 I've known other things to make a descending beep when the voltage was getting low. Try the obvious solution first.
Re: 42S Hope it' not dying - Chuck - 02-20-2012 It was the batteries and I'm back in business. I guess every 10-15 years one needs a fresh set of batteries. After that long you kind of forget and think the worst when something out of the ordinary happens.
C
Re: 42S Hope it' not dying - David Griffith - 02-20-2012 I'm glad to hear things are well there.
Re: 42S Hope it' not dying - Luiz C. Vieira (Brazil) - 02-20-2012 Hi. A few days ago I heard what sounded like a faint digital clock alarm coming from a small pile of Pioneers (two HP42S, two HP17BII and one HP27S). I took one by one till I found an HP42S thinking it was a watch. I took the batteries off and found one of them with -0.24Vcc (reversed polarity, yep!). After replacing them for new, fresh ones, a [Memory Clear] announced it was back to its very own nature. Good to know yours is OK, too.
Cheers. Edited: 20 Feb 2012, 4:56 p.m.
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