Lenovo IdeaPad 330S-15ARR Touch Pad Replacement

Remove the ten 3.3 mm screws securing the back panel using a Phillips #00 screwdriver.

Use a Jimmy or your fingernail to pry the back panel off.

Remove the five 3 mm screws securing the battery using a Phillips #00 screwdriver.

Gently disconnect the battery connector from the motherboard by pulling the plug straight out to avoid bending the pins.

Carefully lift the battery out of its compartment and set it aside.

Remove the six 3 mm screws from the black board using a Phillips #00 screwdriver.

Use a Phillips #00 screwdriver to remove the two 3 mm screws that hold the hard drive down in place.

Use a Jimmy to remove the blue and black bracket that surrounds the hard drive.

Pull the hard drive from the bottom to release it from its black port labeled S0712.

Remove the six 3 mm screws from the black board using a Phillips #00 screwdriver.

Remove the black board.

Remove the black electrical tape from the fan.

Disconnect the fan from the circuit board by pulling on the plastic part of the wire towards the fan.

Remove the five 3 mm screws holding the fan in place using a Phillips #00 screwdriver.

Lift the fan to remove it from the laptop.

Remove three 3 mm screws connecting the motherboard to the frame of the laptop.

Remove the Wi-Fi card by pulling it out to the right.

Detach the black cable from the motherboard.

Push the top right of the motherboard down and left.

Make sure there is enough clearance for the USB ports on the right to not be damaged as they can interfere with the case if not pushed in enough.

Remove the four 1.5 mm silver screws using a Phillips #00 screwdriver.

Remove the three 1.5 mm black screws using a Phillips #00 screwdriver.

Disconnect the silver bar holding down the frame to the touchpad, and remove the gold tape.

Remove the frame and pull straight up on the touch pad to remove it.