Alignment and Troubleshooting4-25■ REPLACING THE TONER CARTRIDGEThe machine uses four colors and has a different toner cartridge for each one: yellow (Y), magenta (M), cyan(C), and black (K).cartridge should be replaced.• For the Dell 2145cn, incoming faxes are saved in memory.At this stage, the toner cartridge needs to be replaced. Check the type of toner cartridge for your machine.the machine to cool.cover.3. Grasp the handles on the toner cartridge andpull to remove the cartridge from the machine.5. Holding both handles on the toner cartridge,thoroughly rock it from side to side to evenlydistribute the toner.6. Place the toner cartridge on a flat surface, asshown, and remove the paper covering the tonercartridge by removing the tape.• The status LED and the toner-related message on the display indicates which each individual toner2. Using the handle, completely open the front1. Turn the machine off, then wait a few minutes for 4. Take a new toner cartridge out of its package.