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Standard USB menu
Use To
PCL SmartSwitch
On
Off
Set the printer to automatically switch to PCL emulation when a print job received
through a USB port requires it, regardless of the default printer language.
Notes:
• On is the factory default setting.
• When set to Off, the printer does not examine incoming data. The printer uses
PostScript emulation if the PS SmartSwitch is set to On. It uses the default
printer language specified in the Setup menu if the PS SmartSwitch is set to
Off.
PS SmartSwitch
On
Off
Set the printer to automatically switch to PS emulation when a print job received
through a USB port requires it, regardless of the default printer language.
Notes:
• On is the factory default setting.
• When set to Off, the printer does not examine incoming data. The printer uses
PCL emulation if the PCL SmartSwitch is set to On. It uses the default printer
language specified in the Setup menu if the PCL SmartSwitch is set to Off.
NPA Mode
On
Off
Auto
Set the printer to perform the special processing required for bidirectional
communication following the conventions defined by the NPA protocol.
Notes:
• Auto is the factory default setting. Auto sets the printer to examine data,
determine the format, and then process it appropriately.
• The printer automatically restarts when changing the setting from the printer
control panel. The menu selection is then updated.
USB Buffer
Disabled
Auto
3K to [maximum size allowed]
Set the size of the USB input buffer.
Notes:
• Auto is the factory default setting.
• Disabled turns off job buffering. Any jobs already buffered on the printer hard
disk are printed before normal processing resumes.
• 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 Resource Save is set to On or
Off.
• To increase the maximum size range for the USB Buffer, disable or reduce the
size of the parallel, serial, and network buffers.
• The printer automatically restarts when the setting is changed from the printer
control panel. The menu selection is then updated.
Understanding the printer menus 171