Toshiba Satellite E45t-B4300 USB HDMI Audio Circuit Board Replacement

ID: 87732

Description: Use this guide to replace a defective USB,...

Steps:

1. Power off your laptop before continuing.
2. Remove the following two 4mm screws with a Phillips #0 screwdriver.

3. Slide the battery out towards you.

4. Remove the following twelve 4mm screws with a Phillips #0 screwdriver.

5. Use a spudger to depress the six white clips connecting the plastic cover

6. Run the spudger or a plastic card around the entire laptop to release the rest of the clips.

7. Remove the cover and set to the side.

8. Use the point end of the spudger to lift the clips that attach the two ribbons to the motherboard.
9. Pull out the ribbons from the motherboard.

10. Unscrew the 2mm screw with a Phillips #0 screwdriver.
11. Remove the circuit board.