Ezb V4 Camera Replacement

Hi

I found a secondhand ezb v4 kit on ebay, user had problems with the camera. I got it very cheap. The ezb works great but the camera doesnt. The Arm chip gets to hot to touch and theres no Picture. It also raises current draw from around 180 mAh to 900mAh when plugged in to the ezb. So the camera is broken and its out of stock here in the store. Is it possible to get only the pcb with the Arm controller? And I remember that DJ wrote somewhere that a different camera could be programmed to work.