86
1.4 Removing the Power Supply Unit
CAUTION
Hazardous conditions, power supply: Hazardous voltage, current, and energy levels are present inside the power
supply. There are no user-serviceable parts inside it; servicing should be done by technically qualified personnel.
①
Disconnect the A/C power from the power supply.
②
Remove the left access cover.
③
Disconnect all of the power cables inside the chassis.
④
Remove two screws holding the inside cover from chassis.
⑤
Remove and save the four screws that hold the power supply to the back of the chassis.
Summary of Contents for UniWorkstation 5548
Page 1: ......
Page 5: ...Part I User s Guide ...
Page 13: ...9 1 3 Mainboard Layout 1 3 1 Block Diagram ...
Page 24: ...20 ...
Page 40: ...36 4 1 6 PCI PnP Menu PCI PnP Menu 1 PCI PnP Menu 2 ...
Page 43: ...39 4 1 8 Security Menu Security Menu 1 Change Supervisor Security Menu 2 Change User ...
Page 45: ...41 4 1 9 Chipset Configuration Menu 4 1 9 1 NorthBridge Chipset Configuration Submenu ...
Page 86: ...Part Il Technical Guide ...