HP Deskjet 990cxi Printer - Manual (Page 14)

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Printing Basics: HP DeskJet Toolbox
Toolbox Tabs
(Windows 95, 98, 2000 and NT 4.0)
Click the Printer Services tab to:
• Open the electronic User’s Guide.
• Calibrate the printer when color and black ink
aren’t aligned.
• Clean the print cartridges when lines and dots
are missing from what you have printed.
• Check for clarity after cleaning, by printing a
Test Page.
• Check for printer problems by printing a
Diagnostics Page.
Click the Estimated Ink Level tab to:
• Present a visual display of the black and color
cartridge ink level.
• Show the print cartridge part numbers.
• View print cartridge ordering information.
If you are using a parallel cable, you can enable
hardware ECP on the
Configuration tab. When
you check Attempt to Use Hardware ECP ,
photos may print more quickly.