Troubleshooting_ 126
4. Hold the toner cartridge and align it with the corresponding slot inside
the machine. Insert it back into its slot until it locks in place.
If the front door is not completely closed, the machine will not
operate.
Replacing the toner cartridge
The machine uses four colors and has a different toner cartridge for each
one: yellow(Y), magenta(M), cyan(C), and black(K).
When the toner cartridge is totally empty
• The status LED turns red on and the display screen shows the error
message of replacing toner.
• The machine stops printing and incoming faxes are saved in memory.
However, when the color toner cartridges are empty, but there is toner
left in the black toner cartridge, you can still print black-and-white print
jobs (the submitted job must be in black and white).
• Check the type of the toner cartridge for your machine (see "Supplies
and accessories" on page 160).
At this stage, the toner cartridge needs to be replaced.
Click this link to open an animation about replacing the toner cartridge.
1. Open the front
door.