Furuno FR-2115-B installation manual Processor unit, front view

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.

	Pan-head screw B	M-card base assy.
	M4X8
Pan-head screw A		and RGB Board
M3X8
Teethed lock washer
M3

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				2
			3
			4
		5
	6
7
8

8

1

Pan-head screw

M2.6X5, 2 pcs.

Pan-head screw B

Pull forwardM3X8, 2 pcs. and fix.

M-card case cover

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.

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