Lexmark X203n User Manual

Menu itemDescription
USB Buffer
Disabled
Auto
3K to Sets the size of the USB input buffer
Notes:
Auto is the factory default setting.
The Disabled setting turns off job buffering. Any jobs already buffered on the
disk are printed before normal processing is resumed.
The USB buffer size value can be changed in 1‑K increments.
The maximum size allowed depends on the amount of memory in the printer,
the size of the other link buffers, and whether the Resource Save setting is On
or Off.
To increase the...

Menu itemDescription
Time Zone (North, Central, and
South America)
Hawaii *
Alaska
Tijuana (PST)
USA/Canada PST
USA/Canada MST
USA/Canada CST
USA/Canada EST
Canada AST
Caracas (VET)
Newfoundland (NST)
Brasilia (BRT)Specifies the time zone for the fax
Note: * indicates that this value does not have pre-programmed Daylight Savings
Time Start and End times.
Time Zone (Europe and Africa)
Azores (AZOT)
Praia (CVT) *
GMT (*)
Dublin, Ireland
London (BST)
Western Europe
Central Europe
Eastern Europe
Cairo (EET)...

Menu itemDescription
Time Zone (Australia and the
Pacific region)
Australia WST
Australia CST Darwin (CST) *
Australia EST
Queensland (EST) *
Tasmania (EST)
Wellington (NZST)
Not ListedSpecifies the time zone for the fax
Note: * indicates that this value does not have pre-programmed Daylight Savings
Time Start and End times.
Observe DST
On
OffAccommodates Daylight Savings Time changes
Note: On is the factory default setting.
Enable NTP
On
OffLets the printer clock synchronize with the Network Time...

Maintaining the printer
Periodically, certain tasks are required to maintain optimum print quality.
Cleaning the exterior of the printer
1Make sure that the printer is turned off and unplugged from the wall outlet.
CAUTION—SHOCK HAZARD: To avoid the risk of electric shock when cleaning the exterior of the printer,
unplug the power cord from the wall outlet and disconnect all cables to the printer before proceeding.
2Remove all paper from the printer.
3Dampen a clean, lint‑free cloth with water....

Cleaning the scanner glass
If you encounter print quality problems, such as streaks on copied or scanned images, clean the areas shown.
1Slightly dampen a soft, lint-free cloth or paper towel with water.
2Open the scanner cover.
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1White undersides of the scanner glass cover and the ADF cover
2Scanner glass and ADF glass
3ADF tabs
3Wipe the areas shown and let them dry.
Warning—Potential Damage: Do not fold or crease the ADF tabs. Doing so may cause...

Cleaning the ADF separator rollers
After you have copied over 5,000 pages using the ADF, or if streaks are appearing, clean the ADF separator rollers.
1Open the ADF cover.
2Unlock the separator roll.
3Remove the separator roll.
Maintaining the printer
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4Use a clean, lint-free cloth dampened with water to wipe the separator roller.
5Reinstall the separator roll.
6Lock the separator roll.
Maintaining the printer
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7Use a second clean, lint-free cloth dampened with water to wipe the other separator roller while gently rotating it.
8Close the ADF cover.
Storing supplies
Choose a cool, clean storage area for the printer supplies. Store supplies right side up in their original packing until you
are ready to use them.
Do not expose supplies to:
Direct sunlight
Temperatures above 35°C (95°F)
High humidity above 80%
Salty air
Corrosive gases
Heavy dust
Checking the status of supplies from a network computer
Note: The...

1Type the printer IP address into the address field of your Web browser.
Note: If you do not know the IP address of the printer, print a network setup page and locate the IP address in
the TCP/IP section.
2Click Device Status. The Device Status page appears, displaying a summary of supply levels.
Ordering supplies
To order supplies in the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark authorized supplies
dealers in your area. In other countries or regions, visit the Lexmark Web...

You can also check the status of the photoconductor kit by printing a network setup page.
Part namePart number
Photoconductor kit X203H22G
Replacing supplies
Replacing the toner cartridge
When 88 Cartridge is low appears, or when you experience faded print, remove the toner cartridge. Firmly
shake it side‑to‑side and front‑to‑back several times to redistribute the toner, and then reinsert it and continue printing.
When shaking the cartridge no longer improves the print quality, replace the toner...