HP ProBook 470 G2 Maintenance And Service Manual page 71

c. Hard drive (Hard drive on page
d. Optical drive (Optical drive on page
e. Top cover (see
Remove the card reader board:
NOTE: Before you remove the card reader, make sure nothing (memory card or plastic insert) in installed.
1. Position the top cover upside-down.
2. Disconnect the cable from the board (1).
3. Remove the two Phillips PM2.5×4.0 screws (2) that secure the card reader board to the computer.
4. Remove the card reader board from the top cover (3).
Reverse this procedure to install the card reader board.
38)
42)
Top cover on page 49)
Component replacement procedures 59