Question about HP LaserJet 5550DN Printer
Per the manual you have an
developing disengaging motor
the fix is
Developing disengaging motor
J16 for the developing
disengaging motor and J1100
for the DC controller PCB.
disengaging drive assembly.
PCB. Calibrate the printer
after replacing the DC
Posted on Jul 07, 2010
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Posted on Jan 02, 2017
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