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Locating connectors on the rear of your computer - ThinkStation C20 (type 4262, 4263, 4264, 4265), C20x (type 4266, 4269, 4271, 4272)

Figure 1 shows the locations of the connectors on the rear of your computer. Some connectors on the rear of your computer are color-coded to help you determine where to connect the cables on your computer.

Rear connector locations

Figure 1: Rear connector locations

  1. eSATA connector
  2. Optical SPDIF in connector
  3. Optical SPDIF out connector
  4. Optical SPDIF out connector
  5. Audio line-out side speaker connector
  6. Microphone connector
  7. Audio line-out front speaker connector
  8. Audio line-in connector
  9. PCI Express x1 card slot cover
  10. PCI Express x16 card slot cover
  1. PCI card slot cover
  2. PCI Express x16 card slot cover
  3. PCI Express x4 card slot cover
  4. PCI card slot cover
  5. Audio line-out subwoofer/center speaker connector
  6. Audio line-out rear speaker connector
  7. Ethernet connector (available on some models)
  8. Ethernet connector
  9. Serial port (available on some models)
  10. IEEE 1394 connector (available on some models)


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  • Alias ID: MIGR-75593
  • Document ID: PD010304
  • Last Updated :17 Jun 2014
  • © 2015 Lenovo