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TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 24
3
Gently clean the scanner window by wiping it with a clean soft
dry cloth. Do not use isopropyl alcohol.
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 (
▼
).
Laser Scanner
Window
Corona Wire
Tab
Home Position(▼)