Dell Precision 7740 - Camera Module Service

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