HP EliteBook 755 Maintenance and Service Guide - Page 70

NFC module, from the ZIF connectors on the NFC

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NFC module Description NFC module (includes antenna and TouchPad foam) Spare part number L14385-001 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 Bottom cover on page 34). 5. Remove the battery (see Battery on page 47). Remove the NFC module: 1. Disconnect the system board cable (1) and the NFC antenna (2) from the ZIF connectors on the NFC module. 2. Use a tool to release the NFC module from the adhesive securing it to the computer (3), and then remove the module from the computer (4). Reverse the removal procedures to install the NFC module. 60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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NFC module
Description
Spare part number
NFC module (includes antenna and TouchPad foam)
L14385-001
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
Bottom cover
on page
34
).
5.
Remove the battery (see
Battery
on page
47
).
Remove the NFC module:
1.
Disconnect the system board cable
(1)
and the NFC antenna
(2)
from the ZIF connectors on the NFC
module.
2.
Use a tool to release the NFC module from the adhesive securing it to the computer
(3)
, and then remove
the module from the computer
(4)
.
Reverse the removal procedures to install the NFC module.
60
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts