12
2.3 Earth-Grounded Socket Outlets
CAUTION
To avoid electrical shock, the system power cord(s) must be plugged into socket-outlet(s) that is provided with a
suitable earth ground. The system will be provided with the following marking:
z
Connect only to properly earth-grounded socket outlets.
2.4 Before Removing the Access Covers
CAUTION
To avoid personal injury or property damage, the following safety instructions apply wheneveraccessing inside the
product:
z
Turn off all peripheral devices connected to this product.
z
Turn off the system by pressing the power button on the front of the product.
z
Disconnect the AC power by unplugging all AC power cords from the system or wall outlet.
z
Disconnect all cables and telecommunication lines that are connected to the system.
z
Retain all screws or other fasteners when removing access cover(s). Upon completion of accessing
inside the product, refasten access cover with original screws or fasteners.
z
Do not access inside power supply. There are no serviceable parts in the power supply.
z
Return to manufacturer for servicing.
2.5 Fans
CAUTION
To avoid injury, do not contact moving fan blades.
2.6 Electrostatic Discharge (ESD)
CAUTION
Perform the procedures in this product guide only at an electrostatic discharge (ESD) workstation, because the server
components can be extremely sensitive to ESD. If no such station is available, you can reduce the risk of electrostatic
discharge ESD damage by doing the following.
z
Wear an antistatic wrist strap and attach it to a metal part of the server.
z
Touch the metal on the server chassis before touching the server components.
z
Keep part of your body in contact with the metal server chassis to dissipate the static charge while
handling the components.
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 ...