Lexmark C792 Family, Service Manual

Page: 241 / 705

Diagnostic aids
3-29
5062
Go Back
Previous
Next
Auto Align Adj
The printer automatically runs a Toner Patch Sensing (TPS) diagnostic after certain key events. If necessary,
the printer will automatically adjust the alignment.
If Auto Align Adj is set to Off, then the diagnostic still runs, but the printer will not use the resulting data to
automatically adjust alignment. This could eventually lead to the user having to adjust alignment manually.
Therefore, Auto Align Adj should not be set to Off during normal printer usage.
Color Alignment
When you select Color Alignment, the printer generates several alignment pages. Follow the instructions on the
pages to fine tune the color alignment of the printhead.
Motor Calibration
This test synchronizes the aligner and fuser motor speeds with the transfer belt. Eight blank pages feed during
the test, and all buttons are disabled until the test finishes.
Note: Motor Calibration must be performed using 600 dpi resolution and with duplex disabled.
Paper Prompts
Setting Paper Prompts controls which tray a change prompt is directed to when paper is sensed to be the wrong
size.
Envelope Prompts
Env Prompts controls which tray a change prompt is directed to when the envelopes are sensed to be the wrong
size.
Action for Prompts
This setting enables users to have the printer resolve media change prompt situations automatically. Such
prompts occur when the selected media for the job is not available when the job prints. This setting applies only
to jobs that cannot be parked.
•
Prompt user (default setting)—The user must respond to the prompt and choose one of the following
options each time.
•
Continue—The job prints on the closest available media, and the printer preserves the requested size and
type specifications (e.g., Bond or Transparency). If the available media is smaller than the requested size,
the printer crops the print image as needed.
•
Use Current—The job prints on the media currently available and uses the size and type specifications of
the available media instead of the original job. If the media is smaller than the requested size, the printer
crops the print image as needed.
Jobs On Disk
This setting appears only if a hard disk is installed. Jobs can be deleted from the hard disk. Settings are Delete
and Do Not Delete (default). The Delete setting does not affect Print and Hold or parked jobs.
Disk Encryption
This setting appears only if a hard disk is installed and Disk Encryption is enabled.
Warning: When the settings are changed, all data on the hard disk is deleted.