Dell Latitude 3310 Service Manual page 56

4. Affix the bottom bracket [1] that secures the touchpad to the computer.
5. Install the three M2.0x3.0 screws [2] securing the touchpad to the system.
6. Affix the tapes [1,2,3] on the touchpad and connect the touchpad cable [4] to the connector on the system board.
56 Disassembly and reassembly