![background image](http://html1.mh-extra.com/html/ibm/thinkpad-a21m/thinkpad-a21m_hardware-maintenance-manual_4074778098.webp)
Note: Step
4
(thermal rubbers) are only for
MT2628-Pxx, -Qxx, -Rxx, -Sxx, -Txx, -Xxx, and
MT2629-Hxx, -Uxx. When replacing the system
board for those models, remove the thermal rubbers
from the removed system board and put them onto
the new system board. And then install the new
system board to the base cover. (For the location of
the therma rubbers, see “Thermal rubbers location”
For A20m/p and A21m/p series
For A22m/p series
Note: When installing the new RJ45/11 connector
assembly onto the system board, make sure that
the connector is firmly attached.
Removing and replacing a FRU
92
ThinkPad A20m/p, A21m/p, A22m/p
Summary of Contents for ThinkPad A21m
Page 4: ...iv ThinkPad A20m p A21m p A22m p...
Page 28: ...Laser compliance statement 22 ThinkPad A20m p A21m p A22m p...
Page 76: ...Removing and replacing a FRU 70 ThinkPad A20m p A21m p A22m p...
Page 78: ...continued Removing and replacing a FRU 72 ThinkPad A20m p A21m p A22m p...
Page 108: ...continued Removing and replacing a FRU 102 ThinkPad A20m p A21m p A22m p...
Page 157: ...Notices ThinkPad A20m p A21m p and A22m p 151...
Page 158: ...Part Number 23P0896 1P P N 23P0896...