Removing and replacing a FRU
3.To make sure that the front side of the keyboard is housed firmly, gently press the shift keys with your thumbs and try to slide the keyboard towards you. Do not push parts (A) and (B) on the keyboard strongly; to do so might cause distortion of the Ultrabay 2000 slot and the PC Card slot.
(A)
(B)
4.Replace the screws, using the new screws provided with the keyboard. Then press the Y key again, hard, to make sure that the keyboard is firmly connected.