HP Forum Archive 06

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thinkjet 2225B Message #1 Posted by robert on 4 Nov 2001, 11:48 a.m. I need battery config. for 2225B . Have battery compartment and charger unit. I think 6 sub c,but not sure?????. Thank you

Re: thinkjet 2225B Message #2 Posted by Tony Duell (UK) on 4 Nov 2001, 1:39 p.m., in response to message #1 by robert Having rebuilt a couple of these battery packs, I can confirm that the original configuration is 6 sub-C NiCd cells in series (7.2V total) There is also a picofuse (wire ended fuse) in the circuit, it's normally inserted in the connection between the rear 2 rows of cells. I can't remember the rating, but I think it's 2A. If you have the original wiring to the contacts and charger PCB then the red wire is, of course, +ve. If you don't have the wiring, I can look up the polarity of the contacts for you (or you can check inside the printer -- the power swtich is in series with the +ve lead).

Re: thinkjet 2225B Message #3 Posted by db(martinez,california) on 4 Nov 2001, 2:40 p.m., in response to message #2 by Tony Duell (UK) the "picofuse" is at that position in mine too. it says, and i quote "soc 5A 125V". i have no idea what soc means.

Re: thinkjet 2225B Message #4 Posted by robert on 5 Nov 2001, 1:42 p.m., in response to message #2 by Tony Duell (UK) Thanks guys for the information,will check for the inline fuse. It was five years ago i rebuilt some of these and I don't remember everything .thanks again

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