Question about HP Business InkJet 2800 Printer

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Hp 2800 printer will not boot after multiple attempts at cycling the power all that happens is the green light and scrolling dots on the display screen

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In all likelyhood, a capacitor on the main pc board had blown, they problem caps are TEAPO 6.3v 680uf. Look at the caps and see if any of the tops of bulged up. If so, replace the caps (about .14 each). The caps control voltage to the actuators, without which, the printer's OS never gets past initialization.

Posted on Sep 14, 2010

  • lmphashby123 Apr 03, 2011

    can you please give instruction on taking the cover apart to get to this capacitor? So far I only see two screws and nothing comes off.

    anyone with directions would be helpfull

  • lmphashby123 Apr 03, 2011

    i just took apart this monster only to find that there is no capacitor by the name of TEAPO 6.3V 680uf on the mother board \. Im not sure what youare refering to but you information is so not clear

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http://en.kioskea.net/forum/affich-40171-printer-not-printing-black

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