Lexmark 250dn USB menu, Utilities menu, USB Speed, Reset Factory, Defaults, Reset Maint Cnt, Auto

Models: 250dn

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USB menu

Configuration menus overview

USB menu

Use the USB menu to change printer settings on jobs sent through a Universal Serial Bus (USB) port.

Setting

Use this setting to

Values

NPA Mode

Send print jobs to the printer and query

Off

 

printer status information simultaneously.

On

 

 

Auto*

 

 

 

 

Mac Binary PS

Configure the printer to process Macintosh

Off—The printer filters PostScript print jobs using

 

binary PostScript print jobs.

 

standard protocol.

 

 

On—The printer processes raw binary PostScript print

 

 

 

jobs from computers using the Macintosh operating

 

 

 

system. This setting often causes Windows print jobs

 

 

 

to fail.

 

 

Auto*—The printer processes print jobs from

 

 

 

computers using either Windows or Macintosh

 

 

 

operating systems.

 

 

 

 

USB Speed

Force the USB port to run at full speed and

Full—The printer forces the USB port to run at full

 

also disables its hi-speed capabilities.

 

speed and also disables its hi-speed capabilities.

 

 

Auto*

 

 

 

 

* Factory default

Utilities menu

Use the Utilities menu to troubleshoot printer problems.

Setting

Use this setting to

Values

Reset Factory

Return your printer settings to the factory default values. Sometimes resetting the

Off*

Defaults

printer to the original settings solves formatting problems.

On

 

All downloaded resources (fonts, macros, and symbol sets) in printer memory

 

 

 

(RAM) are deleted.

 

 

 

 

 

 

Reset Maint Cnt

Press and hold Continue to initiate this operation and reset the maintenance

 

 

 

counter.

 

 

 

 

 

 

Reset

Press and hold Continue to initiate this operation and return the photoconductor

 

 

Photoconductor

counter to zero.

 

 

Counter

The replace photoconductor message should be cleared only when the imaging

 

 

 

 

 

 

drum has been replaced.

 

 

 

 

 

 

Hex Trace

Help isolate printing problems when unexpected characters print or characters

Off*

 

are missing. Hex Trace helps you determine if there is a problem with the

On

 

language interpreter or the cable by telling you what information your printer is

 

 

 

receiving. To exit Hex Trace, turn off the printer.

 

 

 

 

 

 

Print Quality Test

Help isolate print quality problems, such as streaking. When you select this

 

 

Pages

setting, three pages print to help you evaluate print quality:

 

 

 

• A text page with:

 

 

 

printer information

 

 

 

cartridge information

 

 

 

current margin settings

 

 

 

• Two pages with graphics

 

 

 

 

 

 

 

* Factory default

 

 

 

 

 

 

 

 

 

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Lexmark 250dn USB menu, Utilities menu, USB Speed, Reset Factory, Defaults, Reset Maint Cnt, Photoconductor, Counter, Auto