English:
CHAPTER 5 MAINTENANCE
4.Wipe the following gears and electric terminals with cleaning alcohol on a cotton swab. Gently wipe the scanner window and the toner sensor with a soft dry cloth.
Toner Sensor
Electric Terminal
Gears
Gears
Scanner Window
Fig. 5-22 Cleaning the Gears, Electric Terminals,
Scanner Window, and Toner Sensor
!Caution
∙Do not touch the scanner window with your finger.
∙Do not wipe the scanner window with cleaning alcohol (isophorol).
5.Turn the drum unit upside down carefully.
!Caution
Handle the drum unit carefully as it contains toner. If toner scatters and your hands or cloths get dirty, wipe or wash it off with cold water immediately.
✒Note
It is recommended to put the drum unit on a piece of disposable paper or cloth in case of accidental toner spill or scatter.
