Dell Latitude 3300 Service Manual page 88

a) Coin cell connector [1]
b) I/O board cable [2]
c) Speaker cable connector [3]
d) Touchpad cable connector [4]
e) Keyboard cable connector [5]
4. Remove the single screw [1] securing the EDP bracket on the system board.
5. Remove the EDP bracket [2] and disconnect the EDP cable [3] from the system board.
6. Remove the single M2xL4 screw and two M2xL2 (large head) screws [1] and lift the system board slightly [2].
88 Disassembly and reassembly