Razer Naga Trinity LK-E5 Optical Encoder Replacement

Remove the interchangeable side plate.

Remove the mouse's feet using the opening pick.

Remove the four 6mm screws by using a JIS #1 screwdriver.

Separate the top mouse housing from the bottom mouse housing using the opening pick.

Unlock the ribbon connector that is held down by the main board clips using the spudger's pointed end.

Remove the side housing using the opening pick.

Remove the top housing LED 3-Pin connector that is near the main board.

Remove one 4mm black Phillips #000 screw from the left side of the mouse holding the scroll wheel LED controller board.

Then pull the LED controller board upwards and out.

Pry and remove the scroll wheel feedback bar from its hold-down clips using the hook end of a halberd spudger.

Remove the scroll wheel feedback bar from the scroll wheel by holding down the spring and using angled tweezers to remove it from its placement.

Remove the scroll wheel optical encoder 3-pin connector from the main board by wiggling the connector upwards.

Using the opening tool, pry the black bracket holding the scroll wheel in place backwards until the scroll wheel housing pops out.

Remove the scroll wheel from the scroll wheel housing using the opening tool.

Remove the scroll wheel optical encoder from the scroll wheel.