Furuno FR-2115-B Installation Manual page 48

4.2.3 Final check of ARP board
Connect a gyrocompass and a log to the radar and place the radar under transmit state.
Confirm that LEDs CR9, CR10, CR11, CR12, CR15 and CR16 on the ARP Board are off. If
ship's speed is zero, or other signal is not being input, corresponding LED will light. Refasten
the card case cover and close the processor unit.
4.3 RP Board RP-26
The RP Board RP-26, which provides video plotter functions, consists of a circuit board and a
card drive, both of which are accommodated in the processor unit. Note that the RP-26 is not
available with the statute mile-type radar.
Necessary parts: RP-26-Z-2E (Code no. 008-485-520)
Name
M-card Base Assy.
RP Board
Pan-head Screw B
Pan-head Screw B
Pan-head Screw A
Pan-head Screw A
Teethed Lock Washer
Teethed Lock Washer
1. Open the processor unit. Unfasten one M4X8 pan-head screw and two M3X10 pan-head
screws to remove the RGB Board together with its mounting plate. Disconnect the monitor
cable at the RGB Board. See the figure at the top of the next page for location.
CR12 TRG
CR11 VID
CR16 LOG
CR10 BRG
CR15 GYRO
CR9 HDG
Figure 4-8 ARP Board (18P9002B)
Type
14P0298
M4X8 C2700W
M3X8 C2700W
M2.6X5 C2700W
M3X8 C2700W
M4 C5191W
M4 C5191W
# 4 # 3 # 2
O F F O F F O F F
S1
Qty Code No.
1
1 008-487-640
4 000-881-445
2 000-881-404
2 000-800-973
1 000-881-104
1 000-864-506
1 000-864-504
4-9
# 1
O F F
Remarks
IF Board, Cable assy.,
M-card base assy.
Not used
Not used
Not used
Not used