Solve a problem
Chapter 7
cartridges are installed. If both cartridge lights are still blinking, then one or both cartridges may be defective. To determine if one cartridge is defective do the following:
1.Remove black cartridge.
2.Close cartridge door.
3.If the On light blinks, the
Prepare the trays
Open output tray
▲Output tray must be open to begin printing.
Close cartridge door
▲Cartridge door must be closed to begin printing.
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Resolve copy and scan issues
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HP support
•Register the product
•Support process
•HP support by phone
•Additional warranty options
34 Solve a problem