TITLE
Model
DOCUMENT NO.
PAGE
CN70 Service Work Instructions
CN70A,CN70E
SWICN70-000
Page
20
of
45
OPERATION:
Side Scan PCB’s
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
Description
Part Number
T10 Torx driver
Phillips screwdriver with #0 tip
Parts Required
Item Part Number
Description
Qty
1
224-873S-0100 Side Button Board
1
2
800-450-003
Thd Form Screw,M1.7 x 3mm Flat Hd RoHS
2
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.
1
2
