Do the HP Printer use toner during calibration?

Question: We replaced the Magenta toner cartridge and the printer goes through both initialization  and calibration.  Before i replaced the cartridge the yellow toner cartridge had about 2-3 pages of toner.  When the printer completed it’s process the yellow cartridge shows empty. Does calibrating use toner?

HP Laserjet 9000, 9040, 9050 Printer Common Issues

HP Laserjet 9000, 9040, 9050 Printer Question: After printer warms up (30 minutes) the display goes blank, back lighting still on, goes off the network. Cycle power still no good. Turn the printer off for a few hours printer works great till it warms up again.  Replaced formatter, DC Controller, same problem

HP Laserjet Enterprise 600 M601 Fuser Error 50.42.00

HP Laserjet Enterprise 600 M601 Fuser Error-50.42.00 Question: How do I clear a Fuser Error 50.72.11?  I’ve replaced the fuser and rollers with a new maintenance kit and still receiving the error.

HP Color Laserjet 1600 Device Error

Device Error HP Color Laserjet 1600 Question: My color inks are depleted, but I have black ink, why won’t it print using just black? Have adjusted the finishing and colour options to print in black and/or gray scale only

Laserjet M601 making clicking noise when printing

Laserjet M601: Printer making clicking noise when printing Question: I have a laserjet M601 that just started making a clicking noise when it prints.  It sounds like it is near the front right top corner somewhere under the display.  It clicks when a page is grabbed to begin printing.  I hear a  3-5 clicks when […]

hp-laserjet-m600-m601-browser-printing-issues

HP Laserjet M600, M601 Issues with printing from Browser Question: we have two print Laserjet M602 and M601 that have often a « 49.4a.04  Error ». Peoples who often use it, print almost just on their browser. After reading the release note of the firmware 2302908_435019, it’s write : « You may see a error 49.4A.04 Error when printing […]