Furuno FR-2115-B - Manual (Page 50)

4-11
4. Fix the M-card base assy. with two M3X8 pan-head screws.
5. Set the M-card case cover to the hole in the front panel and fix with two M2.6X5 pan-head
screws.
1
7
3
4
5
2
8
6
1
8
M-card case cover
Pan-head screw
M2.6X5, 2 pcs.
Pan-head screw B
M3X8, 2 pcs.
Pan-head screw A
M3X8
M-card base assy.
and RGB Board
Pull forward
and fix.
Teethed lock washer
M3
Pan-head screw B
M4X8
Figure 4-11 Processor unit, front view
6. Unfasten four M4X8 screws to remove the PCB card case cover at the front of the processor
unit.
7. Set the RP Board (14P0298) in the top slot of the PCB card case.