IBM T20 Manuel D’Utilisation
When installing: Make sure the followings:
v a
-parts of the insulation do not come off.
v b
-part (
b'
s are only for T23 series) is not turned
over.
v
Holes in the guide rail and in the aluminium sheet are
aligned, and the aluminium sheet does not protrude in
the
aligned, and the aluminium sheet does not protrude in
the
c
-parts. The protruding parts of the sheet can
cause electrical short.
a
c
a
b
b'
b'
a
Removing and replacing a FRU
106
ThinkPad T20, T21, T22, T23 (MT 2647/2648)