IBM ThinkPad A21m Hardware Maintenance Manual page 104

Note: Only the front bezel for the 15.0-in. XGA TFT (LG)
has a identifying mark (V), as in the following
figure. For the FRU list, see "15.0-in. XGA TFT
(LG)" on page 138.
98
ThinkPad A20m/p, A21m/p, A22m/p
Removing and replacing a FRU