HP 2605dtn - Manual (Page 147)

Changing print cartridges
When a print cartridge approaches the end of useful life, the control panel displays a message
recommending that you order a replacement. The printer can continue to print using the current print
cartridge until the control panel displays a message instructing you to replace the cartridge.
The printer uses four colors and has a different print cartridge for each color: black (K), cyan (C),
magenta (M), and yellow (Y).
Replace a print cartridge when the printer control panel displays one of the following messages:
Replace yellow cartridge, Replace magenta cartridge, Replace cyan cartridge, Replace black
cartridge. The control panel display also indicates the color that should be replaced (unless a
genuine HP cartridge is not currently installed).
To change the print cartridge
1. Open the front door.
CAUTION Do not place anything on the transfer belt (ETB), which is located on
the inside of the front door.
2. Remove the used print cartridge from the printer.
ENWW Changing print cartridges 135