Lenovo ThinkCentre Edge 91 - Chapter 10. Troubleshooting and diagnostics; Basic troubleshooting

Locatingconnectorsontherearofyourcomputer
Figure2“Rearconnectorlocations”onpage75showsthelocationsoftheconnectorsontherearofyour
computer.Someconnectorsontherearofyourcomputerarecolor-codedtohelpyoudeterminewhereto
connectthecablesonyourcomputer.
7
8
8
7
6
5
3
4
Figure2.Rearconnectorlocations
1Voltage-selectionswitch(availableonsome
models)
10PCIExpressx16graphicscardslot
2Powercordconnector
11PCIExpressx1cardslot
3Serialport(Serialport1)12PCIcardslots(2)
4VGAmonitorconnector13Integratedcablelock(Kingstonlock)slot
5DisplayPortconnector14Padlockloop
6USBconnectors(USBport3to8)15Optionalserialport(serialport2)
7Microphoneconnector16Ethernetconnector
8Audioline-outconnector
17PS/2keyboardandmouseconnectors(optional)
9Audioline-inconnector
Chapter8.ReplacingFRUs(MachineTypes:1852,1853,and1855)75