JRC JMR-92 Series Field Service Manual page 330

Step 2 Remove the transmitter-receiver unit.
Remove the cover on the right (starboard) side, remove the cables connected to the
transmitter-receiver unit and the screws (three M5 screws) holding it in place, and then remove it.
Step 3 Remove the modulator circuit board cover.
Loosen the screws (nine M4 screws) holding the cover in place, remove the screws (two M4
screws) holding the heat radiation plate in place, and then remove the cover.
Chapter 4 Replacement procedure
Remove the five cables.
Remove the three
screws.
Loosen the nine
screws.
4-110
Remove the two
screws.