4. Remove the
.
5. Remove the
.
6. Remove the
CAUTION:
Remove the heatsink assembly before removing the system board as there are two (M2x3) screws
underneath the heatsink that secures the system board to the computer.
NOTE:
For configurations shipped with a carbon fiber palmrest and without WWAN antennas, the dummy SIM card tray
must removed from the system before removing the system board.
To remove the dummy SIM card tray, push the release latch inwards and then slide dummy card tray out of the computer.
NOTE:
For non-WWAN configurations, remove the WWAN card shield and WWAN card bracket before removing the
system board.
About this task
The following images indicate the location of the system board and provide a visual representation of the removal procedure.
Removing and installing components
59
Summary of Contents for Latitude 7520
Page 14: ...Major components of your system 1 Base cover 14 Removing and installing components ...
Page 18: ...About this task 18 Removing and installing components ...
Page 37: ...Figure 2 Display assembly with WLAN antenna Removing and installing components 37 ...
Page 38: ...Figure 3 Display assembly with WLAN and WWAN antenna 38 Removing and installing components ...
Page 43: ...Removing and installing components 43 ...
Page 61: ...Removing and installing components 61 ...