Wiring The Power Supply Unit For Model1954C - Furuno 1824C Installation Manual

2.4 Wiring the Power Supply Unit for MODEL1954C

1. Unfasten three M4 screws to remove the cable clamp.
2. Unfasten six M4 screws to remove the unit cover.
3. Attach the VL connector of power supply cable VL3P-VV-S2X2C-AA050 (supplied as
installation materials) to J1 on the POWER Board.
4. Attach the VH and NH connectors of MJ-B24LPF0009-050 cable (supplied as
installation materials) to the locations appropriately; VH9: J3, VH4: J4, NH13: J5.
Ground
terminal
(Wing bolt)
Slot
(small)
5. Lay two cables on the slots referring the figure in the above.
When MJ-B24LPF0009-050 cable has a tension, fasten the cable tie (local supply) to the
position shown above to avoid pulling the cable off.
6. Reattach the unit cover (removed at step 2).
7. Reattach the cable clamp (removed at step 1) to fix two cables.
8. Connect the signal cable to ANT port on the power supply unit.
9. Connect the ground wire (local supply, IV-2sq) between the ground terminal and ship's
ground.
POWER Board
19P1006
J4
J5
V
J3
H
N
V
4
H
H
13
9
J1
VL-3
VL3P-VV-S2X
MJ-B24
2C-AA050
LPF0009-050
cable
cable
(to ship's
(to display
mains)
unit)
Power supply unit, cover removed
2-6
ANT (J8)
Signal cable
(to antenna unit)
Cable tie
(if necessary)
Shield
Slot
(large)