3.If the screen is still blank, make sure the monitor is connected to the computer securely. See “Connecting a Monitor” in Chapter 1 for instructions.
4.If the monitor’s power light still does not come on, check the electrical outlet for power. Turn off your monitor and unplug it from the outlet. Then plug a lamp into the wall outlet and turn it on to see if the outlet supplies power.
5.If you installed a display adapter card, make sure your monitor and display adapter match. Also check to see if the card’s switches or jumpers are set properly. See “Installing an Option Card” in Chapter 4 and your monitor and display adapter card manuals for instructions.
6.If you are running an application program, see if you need to set up the program for the type of monitor and display adapter you have. Also make sure you are using the appropriate monitor and display adapter for your software.
7.If you installed a display adapter card (and did not connect it to the computer’s feature connector), you must set jumper J3 to disable the
8.If you still have difficulty with your monitor, contact the representative who sold you the monitor.
Troubleshooting