Cleaning the Primary Corona Wire

CHAPTER 5 MAINTENANCE

9.Clean the primary corona wire inside the drum unit by gently sliding the tab right and left several times.

Home Position (▲)

Bottom view of drum unit

Fig. 5-18 Cleaning the Primary Corona Wire

10. Position the tab at the left end of the drum unit (▲ mark position.)

✔Warning

Be sure to position the tab at the home position to the left end of the drum after cleaning.

11.Re-install the drum unit into the printer.

See the section “REPLACING THE DRUM UNIT” in Chapter 5.

12.Close the drum cover and top cover.

13.Install the multi-purpose sheet feeder.

See the section “MULTI-PURPOSE SHEET FEEDER” in Chapter 2.

14.Plug in the power cord.

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