4021, 7421
PRINTER SETUP > Processor ID
Edge to Edge
This setting shifts all four margins to the physical edges of the page. This feature does not work in PPDS emulation.
Enter the Diagnostics Menu, and then navigate to:
PRINTER SETUP > Edge to Edge
Enable Edge to Edge Copy
This setting determines whether the printer accepts the ADF or flatbed edge erase value when performing an ADF or
flatbed copy.
Enter the Diagnostics Menu, and then navigate to:
PRINTER SETUP > Enable Edge to Edge Copy
Parallel Strobe Adjustment (Par 1 Strobe Adj)
This setting adjusts the factory default setting for how long the strobe is sampled to determine that valid data is available
on the parallel port.
Each time the value increases by one, the strobe is sampled 50 nanoseconds longer than the default value. Each time
the value decreases by one, the strobe is sampled 50 nanoseconds less than the default value. The range of values is
between -4 and +6, in increments of one. A value of zero indicates that no change is made from the factory setting.
Enter the Diagnostics Menu, and then navigate to:
PRINTER SETUP > Par 1 Strobe Adj
Reset Engine Service Error
This setting restores the engine to normal functioning mode after a fatal error occurs that places the engine into
lockdown mode.
Enter the Diagnostics Menu, and then navigate to:
PRINTER SETUP > Reset Engine Service Error
Restore Backup Data
This setting transfers the settings from the engine controller board to the printer controller board and vice versa.
Enter the Diagnostics Menu, and then navigate to:
PRINTER SETUP > Restore Backup Data
Restoring backup data when replacing the printer controller board
After installing a new controller board, select Engine card to controller card to create a backup copy of the existing
engine controller board settings into the new controller board.
Service menus
199