Dell Precision 7540 - Display Hinges; Removing the Display Hinge

2. Install the:
a. display bezel
b. display assembly
c. palmrest
d. WWAN card
e. WLAN card
f. hard drive
g. keyboard
h. battery
i. base cover
j. SD card
3. Follow the procedure in After working inside your computer.
Display hinges
Removing the display hinge
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. SD card
b. base cover
c. battery
d. keyboard
e. hard drive
f. WWAN card
g. WLAN card
Removing and installing components
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