Dell Latitude 5550 Owners Manual - Page 50

Base cover, Removing the base cover

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Figure 12. Installing 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 computer. 4. Align and place the SIM card in the dedicated slot on the SIM card tray, with the metallic contact of the SIM card facing up. 5. Align the SIM card tray with the slot on the computer and carefully slide it in. 6. Slide the SIM card tray into the slot, until it clicks into place. Next steps 1. Follow the procedure in After working inside your computer. Base cover Removing the base cover Prerequisites 1. Follow the procedure in Before working inside your computer. NOTE: Ensure that your computer is in Service Mode. For more information, see Before working inside your computer. 50 Removing and installing Customer Replaceable Units (CRUs)

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Figure 12. Installing 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 computer.
4.
Align and place the SIM card in the dedicated slot on the SIM card tray, with the metallic contact of the SIM card facing up.
5.
Align the SIM card tray with the slot on the computer and carefully slide it in.
6.
Slide the SIM card tray into the slot, until it clicks into place.
Next steps
1.
Follow the procedure in
After working inside your computer
.
Base cover
Removing the base cover
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
NOTE:
Ensure that your computer is in Service Mode. For more information, see
Before working inside your computer
.
50
Removing and installing Customer Replaceable Units (CRUs)