3-30 Service Manual
4062-XXX
Accessing service menus (model T656)
There are different test menus that can be accessed during POR to identify problems with the printer.
4 Indicator light Indicates the printer status:
• Off—The power is off.
• Blinking green—The printer is warming up, processing data, or printing.
• Solid green—The printer is on, but idle.
• Blinking red—Operator intervention is needed.
5 Stop Stops all printer activity
A list of options is offered once Stopped appears on the display.
Diagnostics Menu 1. Turn off the printer.
2. Press and hold the 3 and 6
buttons simultaneously for
about 10 seconds.
3. Turn on the printer.
4. Release the buttons after 10
seconds.
The Diagnostics Menu group consists of menus,
settings, and operations that are used to diagnose
various printer problems.
Note: While the Diagnostics menu group is active,
all host interfaces are offline.
See “Entering Diagnostics Menu (model T656)”
on page 3-31 for more information.
Configuration Menu 1. Turn off the printer.
2. Press and hold the 2 and 6
buttons simultaneously for
about 10 seconds.
3. Turn on the printer.
4. Release the buttons after 10
seconds.
The Configuration Menu group 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.
See “Configuration menu (CONFIG MENU)
(model T656)” on page 3-49 for more
information.
Item Description
12
ABC
3
DEF
6
MNO
5
JKL
4
GHI
9
WXYZ
8
TUV
7
PQRS
#0
*
12
ABC
3
DEF
6
MNO
5
JKL
4
GHI
9
WXYZ
8
TUV
7
PQRS
#0
*