Card Reader Board - HP ProBook 470 G2 Maintenance And Service Manual

4. On the front of the top cover, pull the cable to disengage it from the adhesive that secures it, and then
pull the cable through the hole in the top cover (4).
5. Remove the function board from the top cover.
Reverse this procedure to install the function board.

Card reader board

Description
Card reader board
Before removing the card reader board, 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
5. Remove the following components:
a. Service doors (see
b. Keyboard (see
58 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 35).
Service door on page
Keyboard on page 46)
36).
Spare part number
768384-001