Display Self Test (2140, 2142)

  Display Self Test


Be sure the monitor has been turned on for approximately 5 minutes before you start the Display Self Test.

Run the test as follows:

1.  Power-off the system unit and monitor.
2.  Disconnect the monitor signal cable from the system unit.
3.  Power-on the monitor.
4.  If the monitor power-on LED is not lit or flashing, or you do not  see one of the indications below, replace the monitor.

    For MM55, Type 2116 monitors:

   •  The Red/Green/Blue raster will display.
   •  The Green LED will be on solod.

    For MM75, Type 2128 monitors:

   •  The screen will be full white.
   •  The orange LED will be on solid.

Display Under Power Management

With the Monitor connected to the system and the system and monitor is powered on, both MM55 and MM75 monitors display the same Power Management indications.

State	Power Indicator	Screen	Restoring Operation
On	Steady Green	Normal	-
Standby	Flashing orange/green	Blank	Press a key or move the mouse
Suspend	Flashing orange/green	Blank	Press a key or move the mouse
Off	Flashing orange	Blank	Press a key or move the mouse

NOTE: Restoring operation might have a slight delay before the picture returns. After the monitor is powered off, audio might still be present from the speakers if the system unit is powered on.

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