Lenovo ThinkPad A21e ThinkPad A2* Series Hardware Maintenance Manual (October - Page 70

For A20m/p, A21m/p series, insert the card into the socket, then press it firmly. Pivot

Page 70 highlights

Removing and replacing a FRU For A20m/p, A21m/p series Note: The illustration shows the combo card. Connector (A) is for the LAN feature and (B) is for the modem feature. This slot also supports a Mini PCI modem card or Mini PCI network card. Step 5 depends on the card type. Disconnect either (A), (B) or both. When installing the card, do the following: v With the notched end of the card toward the socket, insert the card into the socket, then press it firmly. Pivot the card until it snaps into place. Make sure that the card is firmly fixed in the slot and does not move easily. v Make sure that the connector (A) is placed under the card when reinstalling the Mini PCI adapter. 64 ThinkPad A20m/p, A21m/p, A22m/p

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For A20m/p, A21m/p series
Note:
The illustration shows the combo card. Connector
(A)
is for the LAN feature and
(B)
is for the modem
feature. This slot also supports a Mini PCI modem
card or Mini PCI network card. Step
±5²
depends
on the card type. Disconnect either
(A)
,
(B)
or both.
When installing the card, do the following:
v
With the notched end of the card toward the socket,
insert the card into the socket, then press it firmly. Pivot
the card until it snaps into place. Make sure that the
card is firmly fixed in the slot and does not move easily.
v
Make sure that the connector
(A)
is placed under the
card when reinstalling the Mini PCI adapter.
Removing and replacing a FRU
64
ThinkPad A20m/p, A21m/p, A22m/p