JRC JMR-92 Series Field Service Manual page 261

Step 2 Turn Off the safety switch (to the lower side) and remove the cover
on the right (starboard) side.
The safety switch is located on the rear (stern) side of the scanner unit. Open the cover for the
safety switch and turn it Off (to the lower side). Remove the cover on the right (starboard) side.
Bow side
Turn Off the safety switch.
Remove the eight
hexagonal screws.
Example: Port side cover removal
4-41 Chapter 4 Replacement procedure