4. Push the SIM card tray into the slot until it clicks into place.
Removing the Subscriber Identification Module card
CAUTION:
Removing the Subscriber Identification Module (SIM) card when the computer is on may cause data
loss or damage the card. Ensure your computer is turned off or the network connections are disabled.
1. Insert a paperclip or a SIM card removal tool into the pinhole on the SIM card tray.
2. Pull the SIM card tray to remove it.
3. Remove the SIM card from the SIM card tray.
4. Push the SIM card tray into the slot until it clicks into place.
Base cover
Removing the base cover
Before working inside your computer
.
2. To remove the base cover:
a. Loosen the M2.5x5 captive screws that secure the base cover to the [1].
b. Pry the base cover from the edge near the air vent [2].
Disassembly and reassembly
11
Содержание Inspiron 3520
Страница 23: ...5 Slide and lift the keyboard away from the computer Disassembly and reassembly 23 ...
Страница 31: ...5 Remove the M2x3 screws and lift the system board away from the computer 1 2 Disassembly and reassembly 31 ...
Страница 40: ...6 Slide the display assembly away from the 40 Disassembly and reassembly ...
