TITLE
Model
DOCUMENT NO.
PAGE
CN70 Service Work Instructions
CN70A,CN70E
SWICN70-000
Page
38
of
45
3. Using a #0 Phillips screwdriver remove two screws that secure the scan engine to the scan bracket assembly.
NOTE: On Southwest Airline CN70 one of the two screws is covered by 655-360-001. This needs to be pulled up
and away to access the screw.
The scan engine and scan flex cable can now be removed as a unit. The flex cable can also be disconnected if it needs
replacing or if the scan engine is being replaced.
Installation
Installation is reverse order of removal.
1. Verify that a piece of kapton tape and a foam pad are still in place on the scan flex cable. If they are not or this is a
new flex cable they will need to be installed as shown in the above picture.
2. Verify that a piece of kapton tape is in place on the scan engine. If it is not or this is a new scan engine it will need
to be installed as shown in the above picture.
3. Using a #0 Phillips screwdriver install two screws and secure the scan engine to the scan bracket assembly with
1.2+/-0.2 in-lbs of torque.
NOTE: On Southwest Airline CN70 one of the two screws is covered by 655-360-001. This needs to be put back in
place as shown in the above picture. If it was torn or damaged during the scan engine removal install as new 655-
360-001.
4. Re-install the scan bracket assembly.
5. Re-install the bottom housing assembly.
