Tecknet M003 Wireless Mouse Scroll Wheel Replacement

ID: 199986

Description: A defective wheel that won't scroll is a common...

Steps:

1. Turn the mouse over so the bottom is facing up.

2. Peel off the mouse feet to reveal the first two 9 mm Phillips #0 screws.

3. Remove battery cover to expose the battery compartment.
4. Remove the batteries.

5. Remove all three 9 mm Phillips #0 screws.

6. Carefully separate the top and side panels from the bottom cover.
7. Put the bottom on a flat surface and set the top and side panels to the left of it.
8. Some guides recommend disconnecting the gray cables for more working space. For this model, it is not necessary—leave the cables connected.

9. Gently push the wheel left and right until you free its axle from the cradle's socket.
10. Once the axle is free, lift the wheel from the cradle and remove the defective scrolling wheel.

11. Slide the notched axle end of the new wheel into the socket, then gently push the wheel down until it clicks into place.