This is how you can change the QI receiver:
A. Remove the Elastomer Shell
1. First you need to remove all accessories (Inner pot, QI transmitter).
2. Then gently remove the elastomer shell.
3. Once the elastomer shell is partially removed, place Lua upside-down.
4. Remove the elastomer shell completely.
B. Remove the bottom case
1. Locate the 3 Philips screw ....
2. … and remove them.
3. Remove the “Bottom Case”
C. Replace the QI Transmitter
1. Unplug the USB connector
2. Remove the QI receiver
3. Plug the new QI receiver USB connector
4. Place the QI receiver on top of the case (keep the center of the coil aligned with the circle)
D. Reassemble Lua
1. Place “Bottom case” back
2. Put the screws back
3. Make sure all the screws are tightened
4. Place Lua in front of you
5. Align the dimple on the elastomer shell with the hole on the “Bottom case”
6. Stretch the elastomer shell back to its original position
7. Congratulations, Lua is repaired!