SETUP GUIDE
Page 27
...problem with another device, such as a lamp. • Ensure that the power supply diagnostic light on the back of the system is on. The display may have to remove and then reinstall the memory modules (for information on removing and replacing memory modules, see the Service Manual on the Dell Support website at support.dell....com). 25 Ensure that the display is properly connected and then turn it with the power supply or the power cable. You may not be malfunctioning or incorrectly installed....
...problem with another device, such as a lamp. • Ensure that the power supply diagnostic light on the back of the system is on. The display may have to remove and then reinstall the memory modules (for information on removing and replacing memory modules, see the Service Manual on the Dell Support website at support.dell....com). 25 Ensure that the display is properly connected and then turn it with the power supply or the power cable. You may not be malfunctioning or incorrectly installed....