Smart Card Reader Board - HP EliteBook 840r G4 Maintenance And Service Manual

Smart card reader board

Description
Smart card reader board
Smart card reader cable (included in Cable Kit)
Smart card reader insert (included in Plastics/Rubber Kit)
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 bottom cover (see
5. Remove the battery (see
6. Remove the following components:
a. Keyboard (see
b. Hard drive
c. Internal base plate
d. NFC module (see
Remove the smart card reader board:
NOTE: Before you remove the smart card reader, make sure nothing (memory card or plastic insert) in
installed.
1. Disconnect the system board cable from the card reader board ZIF connector (1).
2. Disconnect the TouchPad cable from the card reader board ZIF connector (2).
58 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Bottom cover on page
Battery on page
Keyboard on page 43)
(Hard drive on page 34)
(Internal base plate on page
NFC module on page
30).
33).
48)
57)
Spare part number
L17977-001
L17982-001
L17981-001