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TROUBLESHOOTING AND MAINTENANCE
WARNING
After you have just used the machine, some internal parts of the machine
will be extremely HOT! So please be careful.
HOT!
Follow these steps to replace the drum unit:
1
Open the top cover.
2
Remove the old drum unit. Place the drum unit on an old cloth or
large piece of disposable paper to avoid spilling and scattering the
toner.
Top Cover
Drum Unit