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82143A printer help - 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: 82143A printer help (/thread-60923.html) |
82143A printer help - Mike H - 07-21-2004 Hello all, Re: 82143A printer help - Randy Sloyer - 07-21-2004 Chances are it's a bad battery... They're real power pigs and you absolutely need a good battery to avoid this and other strange behaviours. Put a scope on the battery - you'll see the voltage drop as the head starts moving, the longer it runs, the lower the voltage, the dimmer the printing.
Re: 82143A printer help - David Smith - 07-21-2004 The platen that backs up the paper may be out of position. The platen has a groove on the back of it that rests on a ridge in the print mechanism. It is basically held in place with springs at each end.
It was the battery, thanks (NT) - Mike H - 07-21-2004 Works Great
Mike H
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