HP Original Cartridges
(The "X" size won't fit the M601)
Reliable Remanufactured Cartridges
Error Message 56.00.YY Error To continue turn off then on for HP LaserJet M601, M602, M603 Series Printers.
HP Say:
56.00.YY Error To continue turn off then on
Description
Optional paper trays communication error
Recommended action
Turn the product off, and then on. If the error persists, reseat the optional paper trays (1 x 500-sheet feeder and/or 3 x 500-sheet feeder). Check the input connectors for damage. If a connector is damaged, replace the connector.
--Copyright G & J Huskinson & MindMachine Associates Ltd 2013, 2015. Some pictures derived from HP User and Service guides. These technical pages do not constitute an offer for sale; just our knowledge at the time of writing. See the catalog. Sales pages on this Web site use cookies to store user information. We also use Google Analytics to track site useage patterns.