CK71 Service Work Instructions
The side scan PCB’s are located on the scan bracket assembly one on each side. They can be removed and installed
without removing the scan bracket assembly.
Tools Required
Phillips screwdriver with #0 tip
Parts Required
Thd Form Screw,M1.7 x 3mm Flat Hd RoHS
Removal
1. Remove the bottom housing assembly (refer to Bottom Housing operation).
2. Using a #0 Phillips screwdriver remove 2 screws that secure the side scan PCB to the scan bracket assembly.
Installation
1. Position the side scan PCB at its location on the scan bracket assembly.
2. Using a #0 Phillips screwdriver install 2 screws and secure the side scan PCB to the scan bracket assembly with
1.2+/-0.2 in-lbs of torque.
3. Re-install the bottom housing assembly.