Removing and replacing a FRU

a

4

When installing, do the following:

 

v

Attach the I/O card spacer ( ) onto the new sub card

v

and make sure that the connector is firmly attached.

Make sure that the eject lever is poped out

and then

install the sub card.

vTake care not to damage the switch on the sub card (A).

vMake sure that the guide of the card is firmly attached as shown in the figure.

A

c

b

132ThinkPad T20, T21, T22, T23 (MT 2647/2648)

Page 138
Image 138
IBM T22, T21 manual When installing, do the following