Metal Heat Shield - HP ProBook 4445s Maintenance And Service Manual

Metal heat shield

Before removing the metal heat shield, 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 battery (see
5. Remove the optical drive (see
6. Remove the bottom door (see
7. Remove the hard drive (see
8. Remove the memory (see
9. Remove the keyboard (see
Remove the Metal heat shield:
1. Position the computer upside-down with the battery bay away from you.
2. Remove the three Phillips screws (1) that secure the shield.
3. Rotate the shield up (2), then lift the shield out of the enclosure (3).
Reverse this procedure to install the metal heat shield.
Battery on page 38).
Optical drive on page
Bottom door on page
Hard drive on page
Memory modules on page
Keyboard on page 49).
40)
39).
43).
45).
Component replacement procedures 51