Oki B431dn B411 B431 User Guide - Eng - Page 120
by the ends or from the top. Never touch the surface, of the green drum inside the image drum unit.
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2. Press the cover release and open the printer's top cover. WARNING! If the printer has been powered on, the fuser area will be hot. This area is clearly marked. Do not touch it. CAUTION! Never expose the image drum unit to light for more than 5 minutes. Never expose the image drum unit to direct sunlight. Always hold the image drum unit by the ends or from the top. Never touch the surface of the green drum inside the image drum unit. 120 > B411/B431 Troubleshooting
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120
>
B411/B431 Troubleshooting
2.
Press the cover release and open the printer’s top cover.
WARNING!
If the printer has been powered on, the fuser area
will be hot. This area is clearly marked. Do not touch
it.
CAUTION!
Never expose the image drum unit to light for more
than 5 minutes. Never expose the image drum unit
to direct sunlight. Always hold the image drum unit
by the ends or from the top. Never touch the surface
of the green drum inside the image drum unit.