Display Assembly; Removing The Display Assembly - Dell Precision 7540 Service Manual

2. Install the:
a. graphic card
b. heat sink assembly
c. palmrest
d. SIM card
e. M.2 SSD card
f. WWAN card
g. WLAN card
h. primary memory
i. secondary memory
j. keyboard
k. hard drive interposer board
l. hard drive
m. battery
n. base cover
o. SD card
3. Follow the procedure in

Display assembly

Removing the display assembly

1. Follow the procedure in
2. Remove the:
a. SD card
b. base cover
c. battery
d. keyboard
e. hard drive
f. WWAN card
g. WLAN card
h. palmrest
3. To remove display assembly:
a. Remove the 2 (M2.5x4.0) screws at the bottom of the system that secures the display assembly in place [1].
b. Unroute all the wireless antenna cables from the routing channels at the bottom of the system [2] and unthread the
antenna cables.
76 Removing and installing components
After working inside your
Before working inside your
computer.
computer.