Samsung CLX-9250ND-XAA - Manual (Page 98)

Maintenance_ 98
Cleaning the machine
If printing quality problems occur or if you use your machine in a dusty
environment, you need to clean your machine regularly to keep the best
printing condition and use your machine longer.
Read the following precautions before cleaning the machine: any
damages due to user’s mis-handling is not covered by the
warranty:
• Turn the machine’s power off and unplug all the power cords.
• Do not disassemble the machine without following the instructions in this
guide.
• Do not clean the machine with cleaning materials containing large
amounts of alcohol, solvent, or other strong substances. They can
discolor or distort the cabinet.
• Do not use a vacuum cleaner to clean the toner dust, we recommend
you use a cloth or tissue dampened with water to clean it. If you use a
vacuum cleaner, toner blows into the air and might be harmful to you.
• When using a dampened cloth, be careful not to drip any water into the
machine: it might cause an electric shock.
• For more safety issues, refer to the safety information chapter in the
User’s Guide.
Cleaning the outside
Clean the machine cabinet with a soft, lint-free cloth. Dampen the cloth
slightly with water, but be careful not to let any water drip onto or into the
machine.
Cleaning the inside
During the printing process, paper, toner, and dust particles can accumulate
inside the machine. These accumulations can cause print quality problems,
such as toner specks or smearing. Cleaning the inside of the machine
clears and reduces printing quality problems.
Toner cartridge area
1. Turn the machine off and unplug the power cord. Wait for the
machine to cool down.
CLX-9252 9352 Series SCX-8230 8240 Series
CLX-9252 9352 Series SCX-8230 8240 Series
2. Open the front cover and pull the toner cartridge out.
3. With a dry, lint-free cloth, wipe away any dust and spilled toner from
the toner cartridge 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.
CLX-9252 9352 Series SCX-8230 8240 Series
4. Reinsert the toner cartridges. Hold the toner cartridge and align it
with the corresponding slot inside the machine. Insert it back into its
slot until it locks in place.