Nfc Module - HP EliteBook 820 G3 Maintenance And Service Manual

NFC module

Description
NFC (Near Field Communication) module
Before removing the NFC module, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see
5. Remove the battery (see
6. Remove the system board (see
Remove the NFC module:
1. Disconnect the system board cable (1) and the NFC antenna from the NFC module.
2. Pry the NFC module from the smart card reader, and the lift it from the computer (2).
NOTE:
Reverse the removal procedures to install the NFC module.
Bottom cover on page
Battery on page
System board on page
The NFC antenna is spared with the touchpad.
32).
35).
49).
Component replacement procedures
Spare part number
821666-001
57