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Precision 3561 Service Manual

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Removing the SIM card tray

Prerequisites

NOTE SIM card or SIM card tray removal is only available on systems that are shipped with WWAN module. The procedure for removal is only applicable for systems that are shipped with a WWAN module.
CAUTION Removing the SIM card with the computer turned on, may cause data loss or damage to the card. Ensure that your computer is turned off or the network connections are disabled.

About this task

The following image provides a visual representation of the SIM card tray removal procedure.

Removing the SIM card tray

Steps

  1. Insert a pin into the release hole to release the SIM card tray.
  2. Push the pin to disengage the lock, and eject the SIM card tray.
  3. Slide the SIM card tray out of the slot on the system.
  4. Remove the SIM card from the SIM card tray.
  5. Slide and push the SIM card tray back into the slot.

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