Oki MPS420b MPS420b User Guide (English) - Page 60

minutes. Never expose the image drum unit to direct sunlight.

Page 60 highlights

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. 3. Carefully lift out the image drum, complete with the toner cartridge. Place the drum on a piece of paper and cover it with a piece of paper to protect it from light. Be careful not to touch or scratch the green drum surface. Troubleshooting > 60

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Troubleshooting > 60
2.
Press the cover release and open the printer’s top cover.
3.
Carefully lift out the image drum, complete with the toner cartridge. Place the
drum on a piece of paper
and cover it with a piece of paper to protect it from
light. Be careful not to touch or scratch the green drum surface.
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.