Cleaning the machine
If the front door is not completely closed, the machine will not operate.
Plug in the power cord and turn the machine on.
6
Cleaning the imaging unit area
Open the front door.
1
X422x Series/X425x Series/X430x Series
K425x Series/K430x Series/K435x Series
2
Remove the waste toner container.
X422x Series/X425x Series/X430x Series
3
Pull the corresponding imaging units out from the machine.
X422x Series/X425x Series/X430x Series
1
2
• To prevent damage to the imaging unit, do not expose it to light for more
than a few minutes. Cover it with a piece of paper, if necessary.
• Do not touch the green surface underside of the imaging unit.
K425x Series/K430x Series/K435x Series
K425x Series/K430x Series/K435x Series
3
1
4
2
4. Maintenance
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