User`s guide

Maintenance_ 75
• Do not touch the green surface of the drum located in the toner
cartridge or imaging unit. Use the handle on the cartridge to
avoid touching this area.
5. With a
dry and lint-free cloth, wipe away any dust and spilled toner from
the toner cartridges area.
While cleaning the inside of the machine, be careful not to damage
the transfer roller or any other inside parts. Do not use solvents
such as benzene or thinner to clean. Printing quality problems can
occur and cause damage to the machine.
After cleaning, let the machine to dry completely.
6. Rein
sert the toner cartridge.
7. Close the inner cover and the scan unit completely in order.
8. Plug in
the power cord and turn the machine on.
Cleaning the scan unit
Keeping the scan unit clean helps ensure the best possible copies. We
suggest that you clean the scan unit at the start of each day and during the
day as needed.
1. Sl
ightly dampen a soft, lint-free cloth or paper towel with water.
2. Op
en the scanner lid.
3. Wipe the surface of the scanner glass until it is clean and dry.
4. Close the scanner lid.
STORING THE TONER CARTRIDGE
Toner cartridge storage
Toner cartridges contain components that are sensitive to light,
temperature, and humidity. Samsung suggests users follow the
recommendations to ensure the optimum performance, highest quality, and
longest life from your new Samsung toner cartridge.
Store this cartridge in the same environment as the printer it will be used in;
this
should be in controlled office temperature and humidity conditions. The
toner cartridge should remain in its original, unopened package until
installation – If original packaging is not available, cover the top opening of
the cartridge with paper and store in a dark cabinet.
Opening the cartridge package prior to use dra
matically shortens its useful
shelf and operating life. Do not store on the floor. If the toner cartridge is
removed from the printer, always store the cartridge according to the
following guidelines:
• Insi
de the protective bag from the original package.
• Store lyin
g flat (not standing on end) with the same side facing up as if
was installed in the machine.
• D
o not store consumable in any of the following conditions:
- Temp
erature greater than 40°C (104°F).
- Humidi
ty range less than 20% and not greater than 80%.
- An environ
ment with extreme changes in humidity or temperature.
- Direct su
nlight or room light.