2. Install the:
a.
b.
c.
After working inside your computer
.
SIM card
Removing SIM card
Before working inside your computer
.
2. Remove the:
a.
b.
c.
3. To remove SIM card:
a. Gently slide the SIM card cover towards the rear of the system to unlock the SIM card cover [1].
CAUTION:
The SIM card cover is very fragile and can be easily damaged if it is not properly unlocked
before opening.
b. Filp the SIM card cover from the botton edge [2].
c. Lift the SIM card from the SIM card compartment [3].
Removing and installing components
35
Содержание Precision 7540
Страница 1: ...Dell Precision 7540 Service Manual Regulatory Model P74F Regulatory Type P74F002 August 2021 Rev A02 ...
Страница 38: ...38 Removing and installing components ...
Страница 40: ...40 Removing and installing components ...
Страница 65: ...h Slide and remove the heat sink assembly from the system Removing and installing components 65 ...
Страница 75: ...f Connect the power connector cable to the connector on the system board Removing and installing components 75 ...