Installing The System Board - Dell Precision 7680 Service Manual

Table 4. System board replacement components
Sl. No
1
2
3
4
NOTE:
● The hexagonal standoff nuts can be removed with a flat-head screwdriver.
● There are no absorbers or standoff nuts to be transferred for models that are shipped with a DIMM memory module
and without WWAN antennas.

Installing the system board

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the system board and provides a visual representation of the installation procedure.
Item
WWAN card thermal pad (for models shipped with WWAN
antennas)
CPU graphite absorber sticker (for models shipped with
WWAN antennas)
CAMM memory absorber (for models shipped with a CAMM
module)
Hexagonal standoff nuts x4 (for models shipped with a
CAMM module)
Removing and installing components 69