Question about HP LaserJet Office Equipment & Supplies
...machine begins printing the Alignment Check Sheet. By reviewing this Check Sheet, you can determine if the alignment needs adjustment Examine the 600 dpi and 1200 dpi test prints on the Alignment ...
Canon Pixma MP780. Hi, This machine is approximately nine months old and has only ever used canon inks. It will not operate "calibration" function in Maintenance Schedule! Anyone else had this problem
machine status menu and have it print to check the drum's life, fuser life, developer, etc.. pls refer. Kindly replace the toner cartridge accordingly use the menu settings when replacing any color if
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