Cleaning the drum unit

We recommend placing the drum unit and toner cartridge assembly on a cloth or large disposable paper to avoid spilling and scattering toner.

1 Clean the primary corona wire inside the drum unit by gently sliding the blue tab from right to left several times.

2 Return the blue tab and snap it into the Home position (▼).

Home Position(▼)

Tab

Corona Wire

Caution

If the blue tab is not at Home position (▼), printed pages may have vertical stripes.

3 Reinstall the drum unit and toner cartridge assembly into the DCP.

(See Replacing the drum unit on page 14-30.)

4

5

Close the front cover. Plug in the power cord.

14 - 23 TROUBLESHOOTING AND ROUTINE MAINTENANCE