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dm-15cc battery life - 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: dm-15cc battery life (/thread-234492.html) |
dm-15cc battery life - David Griffith - 11-27-2012 Does anyone have any figures on the battery life of the dm-15cc? I have one from the first run that I last played with maybe in March. Today I pulled it out and found the battery apparently dead. I'm not sure if it is dead or something else happened because my multitester is nowhere to be found.
Re: dm-15cc battery life - hpnut - 11-27-2012 I also got the first production unit in March and the battery is still 0K.
i do get Memory Lost on occassions.
Re: dm-15cc battery life - Gerson W. Barbosa - 11-27-2012 Quote: Adding a capacitor might fix this:
http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv021.cgi?read=227284
Re: dm-15cc battery life - hpnut - 11-27-2012 Thanks Gerson!
Re: dm-15cc battery life - Lyuka - 12-04-2012 Hi David,
I have a DM-15CC of second batch.
Regards, Re: dm-15cc battery life - Marcus von Cube, Germany - 12-04-2012 Lyuka, can you do the same for the 20b/30 (original firmware) as well as the WP 34S firmware? I'd like to see how well I did my power saving job.
Re: dm-15cc battery life - Lyuka - 12-04-2012 Hi Marcus,
Yes, I'd like to do that when I got a 20b/30. Re: dm-15cc battery life - Walter B - 12-04-2012 Hi Lyuka, enjoy - and report!
d:-)
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