Dell PowerEdge T20 Technical Manual

Also see for PowerEdge T20: Features Owner's manual Getting started guide Owner's manual Getting started guide

Dell PowerEdge T20 Technical Guide 10Feature DescriptionUSB connectors Connects USB devices to the serverInformation tag Slide-out label panel for recording system informationVideo connector Connects a monitor to the server; one port on the back of the tower chassisor a port on both the front and back of the rack chassisLCD panel and buttonsDisplays system ID, status information and system error messages; twonavigation buttons on the hot-plug chassis to scroll through the menu onthe LCD and one select buttonOptical drive (optional) Optional half-height DVD or DVD+RW drivePower supply units Supplies power to the serverPower supply indicators Indicates whether server has powerNIC indicators Indicates network activity and statusPCIe slots Connects PCIe expansion cards to the serverEthernet connectors Connects integrated 10/100/1000 NICs to the serverSerial connector Connects a serial device to the serverQuick Resource LocatorDell PowerEdge 12 th generation servers feature a Quick Resource Locator (QRL) — a model-specificQuick Response (QR) code that is located inside the T20 chassis cover (see Figure 3). Use yoursmartphone to access the Dell QRL app to learn more about the server.Figure 3. QRL locationThis QRL code allows you to:• View step-by-step videos, including overviews of system internals and externals, as well asdetailed, concise, task-oriented videos and installation wizards.• Locate reference materials, including searchable owner’s manual content, LCD diagnostics andan electrical overview.• Look up your service tag so you can quickly gain access to your specific hardware configurationinfo and warranty information.• Contact Dell directly (by link) to get in touch with technical support and sales teams and providefeedback to Dell.These codes provide an easy way to retrieve the critical support information you need when youneed it, making you more efficient and effective in managing your hardware.