Lexmark C792/X792 Color Product Study Guide Rev 2.1
For Training Purposes Only 6/24/2011
31
X792 Service Menus
Several hidden menus exist to configure advanced settings, troubleshoot problems or obtain additional
printer information. The settings contained in these menus should not be changed unless it is
specifically requested by the Service Manual or technical support. Changing the settings may cause
improper operation of the printer.
For a complete list of these menus, consult the Service Manual for the printer.
Diagnostics
Mode
To enter the Diagnostic Menu, do the following:
1. Turn off the printer.
2. Press and hold 3 and 6.
3. Turn on the printer.
4. Release the buttons when the
splash screen appears.
The Diagnostics Menu contains
advanced settings and operations used
for repair, adjustments or other
diagnostic actions.
Configuration
Menu
To enter Configuration Menu, do the following:
1. Turn off the printer.
2. Press and hold Right 2 and 6.
3. Turn on the printer.
4. Release the buttons when the
splash screen appears.
The Configuration Menu contains a set
of menus, settings and operations which
are infrequently required by a user.
Generally, the options made available in
this menu group are used to configure a
printer for operation.
Network SE
Menu
To enter the Network SE Menu, do the following:
1. Enter the Network/Ports menu.
2. Press and hold 9, 7 and 6.
3. Release the buttons when the
Network SE Menu appears.
You do not POR the machine to access
this menu.
SE Menu
From a browser, add “/se” to the device IP address.
(for example: http://158.183.3.2/se)
Configure or reset advanced Network
settings.
Invalid
Engine Code
To enter the Invalid Engine Code state, do the following:
1. Turn off the printer.
2. Press and hold Right 3, 4 and 6.
3. Turn on the printer.
4. Release the buttons when the
splash screen appears.
This state allows you to POR the printer
into a mode that disables the Engine
Code and allows the programming of
new code into the Engine card.
Typically this function is used to
reprogram defective Engine code but
can be useful in other applications.
Recovery
Mode
To enter Recovery Mode, do the following:
1. Turn off the printer.
2. Press and hold 2, 7 and 8.
3. Turn on the printer.
4. Release the buttons when the
splash screen appears.
This mode will allow the printer to boot
from a secondary set of instructions to
allow a code flash to the printer. No
other functions are available. The
screen will have a red background and
say "Recovery" .
While in this mode, you can ONLY flash
code via USB directly connected to a
PC.
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