HP 8460p LJ541UT 14.0 LJ541UT#ABA, QS020US manual Smart card reader, Description Spare part number

Smart card reader

Description	Spare part number
Smart card reader assembly for use in 8460p/w models	642769-001
Smart card reader assembly for use in 6460b models	654823-001

Before removing the smart card reader assembly, follow these steps:

1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 63).

5.Remove the bottom door (see Bottom door on page 70).

Remove the smart card reader assembly:

1.Position the bottom cover upside-down with the front toward you.

2.Disconnect the cable from the system board connector (1).

3.Flex the tabs (2) that secure the board to the plastic holder, and then remove the board from the plastic holder (3).

Reverse this procedure to install the smart card reader assembly.

Component replacement procedures 71