PS SmartSwitch

Purpose:

To configure the printer so it automatically switches to PostScript emulation when a print job received through the USB port requires it, regardless of the default printer language.

Values:

On*

Printer examines data on the USB interface and selects PostScript emulation if the data

 

indicates that is the required printer language.

Off

Printer does not examine the incoming data. The printer uses PCL emulation to process the

 

job if PCL SmartSwitch is On, or uses the default printer language specified in the Setup

 

Menu if PCL SmartSwitch is Off.

See also:

PCL SmartSwitch; Printer Language

USB Buffer

Purpose:

To configure the size of the USB input buffer.

Values:

Disabled

Job buffering is disabled. Any jobs already buffered on the disk are printed

 

before normal processing of incoming jobs resumes.

Auto*

Printer automatically calculates the USB Buffer size (recommended setting).

3K to maximum

User specifies the USB Buffer size. The maximum size depends on the amount

size allowed

of memory in your printer, the size of the other link buffers, and whether

 

Resource Save is set to On or Off. To maximize the range for the USB Buffer

 

size, disable or reduce the size of the parallel, serial, network, infrared, and

 

LocalTalk buffers.

Note: Changing the USB Buffer menu item automatically resets the printer.

See also:

Resource Save

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Lexmark 622, 620 manual USB Buffer, 197