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 following components:
a.
Service door (see
b.
Battery (see
c.
Hard drive (see
).
d.
Solid-state drive (see
Solid-state drive (select products only) on page 41
).
e.
WWAN module (see
WWAN module (select products only) on page 42
f.
WLAN module (see
g.
Optical drive (see
h.
Keyboard (see
).
▲
If you are replacing a memory module, remove the existing memory module:.
▲
Pull away the retention clips (1) on each side of the memory module.
The memory module tilts up.
▲
Grasp the edge of the memory module (2), and then gently pull the memory module out of the
memory module slot.
CAUTION:
To prevent damage to the memory module, hold the memory module by the edges only. Do
not touch the components on the memory module.
To protect a memory module after removal, place it in an electrostatic-safe container.
To install a memory module:
CAUTION:
To prevent damage to the memory module, hold the memory module by the edges only. Do not
touch the components on the memory module.
1.
Align the notched edge (1) of the memory module with the tab in the memory module slot.
Component replacement procedures
51
Содержание 640 ProBook G3 Series
Страница 4: ...iv Safety warning notice ...
Страница 8: ...viii ...
Страница 31: ...Computer major components 23 ...
Страница 83: ...Reverse this procedure to replace the panel Component replacement procedures 75 ...
Страница 85: ...Reverse this procedure to replace the audio board Component replacement procedures 77 ...
Страница 87: ...Reverse this procedure to replace the serial board Component replacement procedures 79 ...