HP LaserJet Pro 400 Printer M401 series - Replace black cartridge

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Replace black cartridge

Description

The toner cartridge is at the end of its useful like, and the product is customer-configured to stop printing

when it reaches the very low state.

Recommended action

To ensure optimal print quality, HP recommends replacing the toner cartridge at this point. You can

continue printing until you notice a decrease in print quality. Actual cartridge life may vary. Once an

HP toner cartridge has reached very low, HP's Premium Protection Warranty on that toner cartridge has

ended. All print defects or cartridge failures incurred when an HP toner cartridge is used in continue at

ENWW

Interpret control panel messages

95

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very low mode will not be considered to be defects in materials or workmanship in the toner cartridge

under the HP Print Cartridge Warranty Statement.