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

2.Unfasten four M3X8 pan-head screws to remove the RP board mountlng plate from the RGB board and its mounting plate.

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*

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J446

J466

J462

Pan-head

Screw M4X8

RP board mounting plate

RGB board

mounting plate

RGB Board

Figure 4-9 Processor unit, inside view

3.Disconnect RP connector from M-card base assy. Fasten the M-card base assy. and RGB board mounting plate with one M4X8 pan-head screw.

Fasten with

M4X8 screw.

Fasten with M3X8 screws (2 pcs.)

Figure 4-10 Processor unit, inside view

4-10