Dell Latitude 3500 Service Manual

Installing the WWAN daughterboard

About this task

CAUTION: To avoid damage to the WWAN card, do not place any cables under it.

Steps

  1. Using the alignment posts, place the WWAN daughterboard on the palm rest and keyboard assembly [1]
  2. Replace the two (M2x3) screws that secure the WWAN daughterboard to the palm rest and keyboard assembly [2].
    SIM
  3. Connect the WWAN daughterboard cable to the connector on the WWAN daughterboard and close the latch to secure the cable [1].SIM

Next steps

  1. Replace the WWAN card
  2. Connect the battery cable.
  3. Replace the base cover.
  4. Replace the SIM card
  5. Replace the SD memory card.
  6. Follow the procedure in after working inside your computer.

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