Brother HL-630 User Manual page 53

9. Clean the primary corona wire inside the drum unit by gently sliding
the tab right and left several times.
Home Position ( )
Fig. 5-18 Cleaning the Primary Corona Wire
10. Position the tab at left end of the drum unit (
Warning
Be sure to position the tab at the home position to the left end of the drum
after cleaning.
11. 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.
CHAPTER 5 MAINTENANCE
mark position.)
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