HP Dv71270us Service Guide - Page 91

is attached and, disconnect the cable from the system board.

Page 91 highlights

3. Remove the eight Phillips PM2.5×4.0 screws secure the top cover to the computer. 4. Disconnect the Bluetooth module cable (1) from the system board. 5. Release the ZIF connector to which the TouchPad cable (2) is attached and disconnect the cable from the system board. 6. Release the ZIF connector to which the fingerprint reader board cable (3) is attached and disconnect the cable from the system board. Component replacement procedures 83

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3.
Remove the eight Phillips PM2.5×4.0 screws secure the top cover to the computer.
4.
Disconnect the Bluetooth module cable
(1)
from the system board.
5.
Release the ZIF connector to which the TouchPad cable
(2)
is attached and disconnect the cable
from the system board.
6.
Release the ZIF connector to which the fingerprint reader board cable
(3)
is attached and
disconnect the cable from the system board.
Component replacement procedures
83