CK71 Service Work Instructions
The side scan button assemblies in the bottom housing are individually replaceable as needed.
Tools Required
Isopropyl alcohol solution
Parts Required
Removal
1. Remove the bottom housing assembly (refer to Bottom Housing operation).
2. Using a pair of tweezer grasp a corner of the button assembly needing replacement and pull it away from the
bottom housing. Remove it completely.
Installation
1. Ensure that the contact surface area of the bottom housing is clean and free of any adhesive residue left over from
the button assembly that was removed.
2. Remove the adhesive release liner from the new button assembly and place it in the bottom housing. Once in place
press thoroughly around the edge to ensure adequate adhesion.
3. Repeat steps 1 & 2 for the other button assembly as needed.
4. Re-install bottom housing assembly.