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Alienware Area-51 R4 Service Manual

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I/O-board components

NOTE: The location of the connectors may vary based on the selections you made at the time of purchase.
Figure 1. I/O-board components
Image: I/O-board components

  1. rear I/O accessibility lighting battery connector (VBAT1)

  2. rear I/O accessibility lighting connector (PORCH_LIGHT1)

  3. left theater-lighting connector (POGO_IN_L1)

  4. right theater-lighting connector (POGO_IN_R1)

  5. USB connector (USB1)

  6. debug connector (DEBUG1)

  7. front I/O control connector (FIO_PWR1)

  8. front I/O connector (USB3_FIO1)

  9. main-power connector (PWR1)

  10. optical drive power connector (ODD1)

  11. logo board connector (LOGO1)

  12. audio connector (AUDIOIO1)

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