Asus AP1720-E2 - Manual (Page 154)

Appendix: Reference information A-6
A.3 Simple fixes
The power LED on the server or
on the monitor do not light up 1. Check if the power cable is
properly connected to the
power connector in the system
rear panel.
2. Make sure that the power
cables are connected to a
grounded power outlet.
3. Press the power button to
make sure that the system is
turned on.
The keyboard does not work Check if the keyboard cable is
properly connected to the PS/2
keyboard port.
The mouse does not work Check if the mouse cable is
properly connected to the mouse
port.
The system does not perform
power-on self tests (POST) after
it was turned on 1. Check the memory modules
and make sure you installed
the DIMMs the system
supports.
2. Make sure that the DIMMs are
properly installed on the
sockets.
Problem Action
Some problems that you may encounter are not due to defects on the
system or the components. These problems only requires simple
troubleshooting actions that you can perform by yourself.