IWILL UPX, Руководство пользователя, Страница: 74 / 78

4-3
WARNING
Before you insert any add-on card or hardware component in the UPX,
always disconnect the power cord first.
2.Symptom checking List
Symptom Check point
No Power (FAN is not
rotating) 1. Make sure no short circuit exist between the
motherboard and chassis
2. Check if all jumpers are set to the default
position.
3. Check if the 115V/230V switch on the power
supply is properly set.
4. Check the CPU is inserted properly into CPU
socket.
5. Check the power cord of the CPU fan is
plugged into the correct position.
6. Turn the power switch on and off to test the
system
7. Check the power of the battery on the M/B. In
general, the battery voltage is around 3VDC.
Can power on the
system (FAN is
rotating), but no screen
display. 1. Remove all the add-on card exclusive CPU,
and memory modules.
2. Check if the memory is PC2100 DDR Module.
Please check your reseller for qualified
memory available vendor list (AVL).
3. Check if all jumpers are set to the default
position.
4. Clear CMOS by using CLRTC jumper.
5. Check if the connection is connected properly
between onboard VGA port and monitor.
6. Use speaker to determine the symptom.
Memory Error 1. Check if the memory DIMM module is inserted
Troubleshooting