1.5mm and 2mm Allen wrench, new camera module
①. Open the front door cover and loosen the fixing screws on both sides of the camera cover, but there is no need to remove the screws.
②. Remove the camera cover.
③Unplug the signal cable of the camera, and then unscrew the 4 screws fixing the camera to take out the camera
①. Fix the brand new camera on the door cover and connect the signal cable
②. Reinstall the camera cover.
NOTE: After completing the camera replacement, you will need to perform the camera calibration manually. The calibration file in the USB flash drive that came with the machine will no longer work.