Trust GXT 545 Wireless PC-PS3 Controller Disassembly

Flip over the controller.

Then, unscrew the 7 screws holding it together.

There are no screws hiding under the sticker, so there is no need to rip it off or punch a hole in it (like i tried to do in a previous attempt)

After removing the screws, just pull the back off of the controller. There aren't any cables attached to it.

First, unplug the battery connector

Then, undo the 8 clips that hold the board to the front casing with the flathead driver.

After that, just lift the board up.

To remove the vibration motors, just pull them out, being careful not to break the wires.

Remove the screws holding the D-pad and buttons to the front case, carefully prying them out with your flathead. To remove the shoulder buttons, just pull them out.

Unfortunately, the clear lenses through which the status LEDs shine are glued onto the case and are not removable.