HP Original Cartridges
(The "X" size won't fit the M601)
Reliable Remanufactured Cartridges
Error Message Used supply installed To continue, touch “OK” OR Used supply in use for HP LaserJet M601, M602, M603 Series Printers.
HP Say:
Used supply installed To continue, touch “OK” OR Used supply in use
Description
One of the print cartridges has been previously used.
- XX = 00 Black print cartridge
Recommended action
If you believe you purchased a genuine HP supply, go to www.hp.com/go/anticounterfeit.
--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.