3.3 Print Cartridge Status lights (HP Deskjet 6540-50
series)
The Print Cartridge Status lights indicate the status of the print cartridges.
Status of the Print Cartridge Status lights Status of the print cartridges
On and solid
Low on ink
Flashing
Service required
The Print Cartridge Status lights are located in the center of the printer control panel.
1. Print Cartridge Status lights
1 . The left status light represents the tri-color print cartridge.
HP Deskjet 6500 series printers
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2 . The right status light represents the print cartridge that is installed in the
compartment on the right side of the print cartridge cradle. That print cartridge can
be the black print cartridge, the photo print cartridge, or the gray photo print
cartridge.