Card Reader Cable - HP EliteBook 840 G9 Maintenance And Service Manual

2. Detach the NFC module cable (2) from the top cover/keyboard. (The NFC module cable is attached to the top
cover/keyboard with double-sided adhesive.)
3. Detach the backlight cable (3) from the touchpad. (The backlight cable is attached to the touchpad with
double-sided adhesive.)
4. Remove the seven Phillips PM1.5 × 2.1 screws (4) that secure the touchpad to the computer.
5. Remove the touchpad (5).
Reverse this procedure to install the touchpad.

Card reader cable

To remove the card reader cable, use this procedure and illustration.
NOTE: The card reader cable is included in the Cable Kit, spare part number N09040-001.
Before removing the card reader cable, follow these steps:
1. Prepare the computer for disassembly (see
2. Remove the bottom cover (see
3. Remove the battery (see
Remove the card reader cable:
1. Release the ZIF connector (1) to which the card reader cable is connected, and then disconnect the card
reader cable from the system board.
2. Release the ZIF connector (2) to which the card reader cable is connected, and then disconnect the card
reader cable from the card reader.
84 Chapter 5 Removal and replacement procedures for authorized service provider parts
Preparation for disassembly on page
Bottom cover on page
Battery on page 47).
45).
45).