Installing The Secondary Memory Module; La Tarjeta Sim; Removing The Sim Card - Dell Precision 7550 Manual De Servicio

Installing the secondary memory module

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the secondary and provides a visual representation of the installation procedure.
Steps
1. Align the notch on the memory module with the tab on the memory-module slot.
2. Slide the memory module firmly into the slot and press the memory module until it clicks into place.
NOTE: If you do not hear the click, remove the memory module and reinstall it.
Next steps
1. Install the base cover.
2. Install the SD card.
3. Follow the procedure in

la tarjeta SIM

Removing the SIM card

Prerequisites
1. Follow the procedure in
2. Remove the SD card.
3. Remove the base cover.
About this task
The figure indicates the location of the SIM card and provides a visual representation of the removal procedure.
32 Desmontaje y reensamblaje
after working inside your computer.
before working inside your computer.