HP ZBook Studio G3 Maintenance and Service Guide - Page 44

Service door, Loosen the four captive Torx screws

Page 44 highlights

Service door Description Service door Spare part number 840959-001 Before removing the service door, 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. Remove the service door: 1. Position the computer upside down. 2. Loosen the four captive Torx screws (1) that secure the door to the computer. 3. Lift the door off the computer (2). Reverse this procedure to install the service door. 30 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

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Service door
Description
Spare part number
Service door
840959-001
Before removing the service door, 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.
Remove the service door:
1.
Position the computer upside down.
2.
Loosen the four captive Torx screws
(1)
that secure the door to the computer.
3.
Lift the door
off
the computer
(2)
.
Reverse this procedure to install the service door.
30
Chapter 5
Removal and replacement procedures for Customer Self-Repair parts