Cisco Cisco Unified MeetingPlace 5.3 관리 매뉴얼

Check the LEDs. See the 

. If the LEDs do not look normal , try reseating the power supply. See 

.

Enter hwconfig. See the 

. If the hwconfig output does not look normal , try reseating the power supply. See 

.

If you reseat the power supply and still have problems, examine the power supply connectors to see if 
they are damaged or dirty. If both sides of the connectors look good, try installing another power supply.

If the second power supply installs and works correctly, send the power supply you tried to use as a 
replacement first back to the factory. If the second power supply does not install or work correctly, 
contact Cisco TAC.