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Hp designjet 450c

#1 Andy

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Group: Members
Posts: 2
Joined: 27-November 05

Posted 27 November 2005 - 07:08 PM

Hi
I have just acquired a used hp designjet 450c plotter. The cartridges are the correct ones and are hp. They also indicate they are full. For some reason the cartridge light keeps flashing and every thing I seem to do will not stop it. Can any one help please.
Many Thanks
Andy