Installing The System Board - Dell NOT22422 Owner's Manual

Installing the system board

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
CAUTION: The information in this installation section is intended for authorized service technicians only.
The following image indicates the location of the system board and provides a visual representation of the installation procedure.
NOTE: Replacement of the system board requires further removal of the touchpad FPC and SD Card reader daughter
board FPC/USH and SD Card reader daughter board FPC. Refer disassembly procedures of touchpad and SD card reader
daughterboard FPC/USH and SD card reader daughterboard FPC for more information.
92 Removing and installing Field Replaceable Units (FRUs)