Installing The Ush And Sd Card Reader Daughterboard Fpc - Dell M5680 Owner's Manual

Installing the USH and SD card reader daughterboard FPC

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 USH and SD card reader daughterboard FPC and provides a visual
representation of the installation procedure.
NOTE: The following procedure is applicable for systems shipped with a USH and SD card reader daughterboard FPC only.
Steps
1. Align and place the USH and SD card reader daugherboard FPC in place.
2. Replace the two (M1.4x1.2) screws to secure the USH and SD card reader daugherboard FPC in place.
3. Connect the USH and SD card reader daugherboard FFC cable to the connector on the system board.
Next steps
1. Install the system board.
2. Install the heatsink.
3. Install the right fan.
4. Install the left fan.
5. Install the Battery.
6. Install the VPU card, for systems shipped with a VPU card.
108 Removing and installing Field Replaceable Units (FRUs)