Troubleshooting - Princeton LCD15 Reference Manual

Mode
On
Off
The LED also indicates the Power Switch control status (see following
table).
Mode
On
Off

Troubleshooting

The monitor does not respond after you turn on the system.
Check if the Power Switch of monitor is turned on .
Turn off the power and check the monitor's power cord and signal
cable for proper connection.
The characters on the screen are dim.
Refer to the Controls and Adjustments section to adjust the
brightness.
The screen is blank.
During operation, the monitor screen may automatically turn off as a
result of Power Saving feature. Press any key to see if the screen
comes back.
Refer to the Controls and Adjustments section to adjust the
brightness.
The screen flashes when it's initialized.
Turn off the monitor and turn it on again.
Power LED Color
Green
Orange
Power LED Color
Green
Orange
Power Consumption
40W
<8W
Audio Function
Action
No Action
H. / V. Sync.
On
Off
15