IBM ThinkPad T21 Hardware Maintenance Manual page 116

Removing and replacing a FRU
Note: The models with 13.3-in. XGA LCD in T20 series
and in T21 series do not have FPC bracket ( 5 ).
For those models, skip step 5 .
a
When installing: Make sure that the FPC bracket is firmly
(continued)
110
ThinkPad T20, T21, T22, T23 (MT 2647/2648)
4
attached as shown in the figure a .
5