Figure 44. Removing the USH daughter board
Steps
1. Lift the latch and disconnect the smartcard reader FFC from the connector on the USH daughter board.
2. Lift the latch and disconnect USH daughter board flexible flat cable from the system board.
3. Pell back the USH daughter board flexible flat cable from the I/O daughter board.
4. Remove the two screws (M1.6x1.5) that secure the USH daughter board in place.
5. Lift the USH daughter board off the chassis.
Installing the USH Daughter Board
CAUTION: The information in this installation section is intended for authorized service technicians only.
Removing and installing Field Replaceable Units (FRUs) 93