HP T520: Screen blue T520 with error code 805D 0070

Anyone know what it is?  It rises almost immediately when the printer power is on and there is no way around it.

Hello

Try to remove the ink cartridges, print head, paper, replace the power supply cable and another outlet. If you still have problem, please replace the hand of APC (P/N: CQ890-67097)

PartSurfer: http://partsurfer.hp.com/Search.aspx?SearchText=CQ890-67081

N.B: Réf. CQ890-67081 is an older revision.

Thank you
Rashed

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Tags: HP Printers

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