Pc Card Assembly - HP Compaq 6720t Maintenance And Service Manual

Remove the system board (2) by pulling it away from the system board frame at an angle.
15.
Reverse the preceding procedure to install the system board and system board frame.

PC Card assembly

Description
PC Card assembly
Before removing the PC Card assembly, follow these steps:
Shut down the computer. If you are unsure whether the computer is off, turn the computer on, and then
1.
shut it down through the operating system.
Disconnect all external devices connected to the computer.
2.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
3.
then unplugging the AC adapter from the computer.
Remove the battery (see
4.
Remove the following components:
5.
Flash drive (see
a.
Optical drive (see
b.
Keyboard (see
c.
Switch cover (see
d.
Display assembly (see
e.
Top cover (see
f.
System board (see
g.
Battery on page 29).
Flash drive on page 30)
Optical drive on page
Keyboard on page 35)
Switch cover on page
Display assembly on page
Top cover on page 49)
System board and system board frame on page
33)
43)
45)
Component replacement procedures
Spare part number
480829-001
52)
55