HP Chromebook 11-2200 Maintenance and Service Guide - Page 35

WLAN module, Before removing the connector board, follow these steps

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Before removing the connector 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 keyboard/top cover (see Keyboard/top cover on page 21). Remove the connector board: 1. Release the ZIF connector (1) to which the connector board cable is attached, and then disconnect the connector board cable from the system board. 2. Remove the two Philllips PM1.9×4.2 screws (2) that secure the connector board to the base enclosure. 3. Remove the connector board (3). Reverse this procedure to install the connector board. WLAN module Description Intel Dual Band Wireless-AC 7260 802.11 ac 2×2 WiFi + Bluetooth 4.0 Combo Adapter Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2×2 WiFi + Bluetooth 4.0 Combo Adapter Spare part number 784645-005 784647-005 Component replacement procedures 29

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Before removing the connector 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 keyboard/top cover (see
Keyboard/top cover
on page
21
).
Remove the connector board:
1.
Release the ZIF connector
(1)
to which the connector board cable is attached, and then disconnect
the connector board cable from the system board.
2.
Remove the two Philllips PM1.9×4.2 screws
(2)
that secure the connector board to the base enclosure.
3.
Remove the connector board
(3)
.
Reverse this procedure to install the connector board.
WLAN module
Description
Spare part number
Intel Dual Band Wireless-AC 7260 802.11 ac 2×2 WiFi + Bluetooth 4.0 Combo Adapter
784645-005
Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2×2 WiFi + Bluetooth 4.0 Combo Adapter
784647-005
Component replacement procedures
29