NFC module
Description Spare part number
NFC (Near Field Communication) module 844392-001
Before removing the NFC module, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o 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 Bottom cover on page 28)
5. Remove the battery (see Battery on page 29).
Remove the NFC module:
1. Disconnect the system board cable from the module (1) and the NFC antenna from the module (2).
2. Lift up on module to disengage the adhesive, and then remove it (3).
NOTE: The NFC module cable is available in the Cable Kit, spare part number 844396-001. The NFC
antenna is available using spare part number 857632-001.
Reverse the removal procedures to install the NFC module.
Component replacement procedures 45
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