Service Door - HP ProBook 455 G4 Maintenance And Service Manual

Service door

Description
Hard Drive Hardware Kit (includes service door)
Before removing the service door, 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. Place the computer in "Battery Safe mode"
3. Disconnect all external devices connected to the computer.
4. 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.
Remove the service door:
1. Loosen the captive Phillips screw (1).
2. Lift the bottom of the door upward (2), and then remove the door from the computer (3).
Reverse these procedures to install the service door.
(Battery Safe mode on page
Component replacement procedures
Spare part number
905771-001
32).
33