HP Deskjet 990cxi Printer - Manual (Page 36)

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Print Cartridges: Print Cartridge Status
Print Cartridge Status continued
When the Print Cartridge Status Light flashes, open the printer’s top cover and follow the instructions below. For more information on
replacing print cartridges. see page 37.
If the arrow points to... It means... To solve the problem...
Problems with print cartridges The print cartridge is either:
• missing
• improperly installed
• the wrong print cartridge for the printer
• defective 1 Insert a print cartridge if it is missing.
2 Remove and reinsert the existing print cartridge.
3 If there is still a problem, verify that the color
cartridge is an hp C65 78 series or hp No. 78 cartridge,
and the black cartridge is an hp 516 45 series or
hp No. 45 cartridge.
4 If the problem persists, replace the cartridge.
Print cartridges low on ink Color or black print cartridge is running low
on ink. • Consider replacing the color cartridge with an
hp C65 78 series or hp No. 78 cartridge.
• Consider replacing the black cartridge with an
hp 51645 series or hp No. 45 cartridge.
Print cartridges OK Print cartridges are operational. No problems.
Color Black
Color Black