Ответ на "Where can I find replacement bluetooth board?"If you were unable to any other bluetooth boards you might want to check places like ebay or amazon. I will post two additional websites to help you out. Hope this helps. http://www.ebay.com/itm/Original-Nintendo-Wii-U-Gamepad-WiFi-Bluetooth-Board-Module-DRT-W127-/121685663037 http://www.aliexpress.com/w/wholesale-wii-wifi-module.html
Ответ на "Is there any difference between the black or white models?"No, the difference is entirely cosmetic. The two models are identical in terms of functionality, construction and repair.
Ответ на "Is a solder gun needed to get to the camera off?"Thank you for your question. No, you do not need a solder gun for the camera module. Towards the top of the camera, there is a metal housing around the camera. You can simply remove this piece and from there you can pull out the camera.