Quality Menu; Utilities Menu - Lexmark 20G0100 - T 640 B/W Laser Printer Manual

Quality Menu

Use this menu selection to change settings that affect print quality and save toner.
Menu selection Purpose
Print Resolution To select printed output
resolution.
Toner Darkness Lightens or darkens printed
output and conserves toner.
Brightness Adjusts the gray value of
printed objects.
Contrast Adjusts the contrast of printed
objects.

Utilities Menu

Use this menu selection to change printer settings, remove jobs, set up printer hardware, and troubleshoot printer
problems.
Menu selection Purpose
Factory Defaults Returns printer settings to the
factory default values.
Remove Held Jobs Removes confidential and held
jobs from the printer hard disk.
Format Flash Formats the flash memory.
Warning:
printer while the flash is
formatting.
Using printer menus
Values
600 dpi*
1200 Image Q
1200 dpi
2400 Image Q
1–10
-6 – +6
0–5
Values
Do Not Restore*
Restore Now
Confidential
Held
Not Restored
All
Yes
Do not turn off the
No
23
8* is the default setting.
Select a lower number to lighten the
printed output or save toner.
0* is the default setting.
0* is the default setting.
User-defined settings remain.
All menu items are returned to the
factory default values except:
• Display Language.
• All settings in the Parallel Menu,
Serial Menu, Network Menu, and
USB Menu.
• Resources residing in flash memory
or on the hard disk.
Note: All downloaded resources (fonts,
macros, and symbol sets) in printer
memory (RAM) are deleted.
Selecting a menu value only affects
jobs that are resident in the printer.
Bookmarks, jobs on USB flash memory
devices, and other types of held jobs
are not affected.
Deletes any data stored in flash
memory and prepares the flash
memory to receive new resources.
Cancels the request to format the flash
memory and leaves current resources
stored in flash memory.