Furuno FR-2125V Installation Manual page 32

Connections
Raise the monitor and fix it with the stay. (For procedure see page 1-5.) Remove
the shield cover from the INT Board. Connect signal, power, gyro and log cables
as shown below. Optional equipment are connected to the INT Board. Be sure to
ground the display unit.
PTU BOARD
03P9245
MOTHER BOARD
03P9251
J448
INT BOARD
03P9252
J457 J450
J458
J442 J454
J453
J443 J455
J444
J451 J466
J463
J452
J462
J456
Figure 2-13 Display unit, inside view
Antenna
Unit
Fasten shield here.
(Tabletop type)
Connect coax
cable here.
DJ1
J5
J4
GYRO CONVERTER
BOARD 64P1106
Fix the DJ1 connector with
two M3X8 screws (supplied).
Location of connectors
J445
on the INT Board. See
next page for connector
description.
J448
J446
J467
J449
Bind the cables so as not to pinch them
between the monitor and mounting base.
Take special care with the high voltage
J465
line.
2-10
Gyro
Ship's
mains
Log
Ground terminal
(Tabletop type)
Fasten shields
together here.
(Console type)
Terminal
board
POWER switch (AC only)
(Turn off before accessing
inside the display unit.)
Signal cable should
touch edge of
1
partition board.
Fasten TX-HV
line to #1 terminal.
To fasten;
1. Unfasten screws.
2. Slide terminal forward.
3. Lift terminal to remove it.
M4X8 (2 pcs.) 2
CAUTION
Ground the equipment to
prevent electrical shock
and mutual interference.
3