HP (Hewlett-Packard) M4349X MFP Printer User Manual


 
Manage supplies
Monitor the print cartridge to ensure high-quality output.
Supplies life expectancy
The life of the print cartridge depends on the amount of toner that print jobs require and the length of
life for the components inside the cartridge. When printing text at approximately 5% coverage (typical
for a business letter), the HP print cartridge lasts an average of 18,000 pages. The page-yield
specification that HP provides is a general guideline. Actual yield can vary according to usage conditions.
Change the print cartridge
1. Pull the top-cover release to open the top cover.
2. Grasp the print cartridge by the handle, and remove it from the device.
3. Remove the new print cartridge from the packaging.
4. Remove any protective tape from the print cartridge.
5. Insert the new print cartridge in the device, and close the top cover.
Manage the print cartridge
Print-cartridge storage
Do not remove the print cartridge from its package until you are ready to use it.
CAUTION: To prevent damage to the print cartridge, do not expose it to light for more than a few
minutes.
Use genuine HP print cartridges
When you use a genuine new HP print cartridge, you can obtain the following supplies information:
Percentage of supplies remaining
Estimated number of pages remaining
Number of pages printed
HP policy on non-HP print cartridges
Hewlett-Packard Company cannot recommend the use of non-HP print cartridges, either new or
remanufactured. Because they are not HP products, HP cannot influence their design or control their
quality.
154 Chapter 10 Manage and maintain the device ENWW