HP EliteBook 755 Maintenance and Service Guide - Page 54

board ZIF connector, disconnect the keyboard backlight cable from the system

Page 54 highlights

NOTE: The screws are labeled with a keyboard symbol. 2. Insert a screwdriver or similar thin tool into the release hole near the fan, and then press on the back of the keyboard until it disengages from the computer (2). NOTE: Cables connect the bottom of the keyboard to the system board. Make sure not to prematurely pull the keyboard cables out of the system board connectors. 3. Position the computer upright with the front toward you, and then open the computer as far as possible. 4. Lift to disengage the top of the keyboard (1), and then rotate the keyboard over onto the palm rest (2). 5. With the keyboard resting on the palm rest (1), disconnect the keyboard backlight cable from the system board ZIF connector (2) (select models only). 6. Disconnect the pointing stick cable from the system board ZIF connector (3). 7. Disconnect the main keyboard cable from the system board ZIF connector (4). 44 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

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NOTE:
The screws are labeled with a keyboard symbol.
2.
Insert a screwdriver or similar thin tool into the release hole near the fan, and then press on the back of
the keyboard until it disengages from the computer
(2)
.
NOTE:
Cables connect the bottom of the keyboard to the system board. Make sure not to prematurely
pull the keyboard cables out of the system board connectors.
3.
Position the computer upright with the front toward you, and then open the computer as far as possible.
4.
Lift to disengage the top of the keyboard
(1)
, and then rotate the keyboard over onto the palm rest
(2)
.
5.
With the keyboard resting on the palm rest
(1)
, disconnect the keyboard backlight cable from the system
board ZIF connector
(2)
(select models only).
6.
Disconnect the pointing stick cable from the system board ZIF connector
(3)
.
7.
Disconnect the main keyboard cable from the system board ZIF connector
(4)
.
44
Chapter 5
Removal and replacement procedures for Customer Self-Repair parts