Furuno FR1500 Mk3 - Manual (Page 34)

4-2
Mounting, connection
1. Remove the rear cover.
2. Attach four spacers as shown below.
Gyro Converter
Board 64P1106
Gyro Converter
Board 64P1106
Spacer
Fuse
Washerhead
screw M3 x 8
Figure 4-1 Display unit, rear view
3. Fasten the GYRO CONVERTER Board to the spacers with four washerhead
screws.
4. Connect the GYRO CONVERTER Board to the SPU Board as follows:
O R Y G
. V N O C
d r a o B
U P S
d r a o B
) P 4 1 ( 1 J
↔
) P 6 ( 7 0 2 J
) P 5 ( 7 J
↔
) P 5 ( 6 0 2 J
5. Set DIP switches and jumper wires on the GYRO CONVERTER Board ac-
cording to gyrocompass connected.
6. Solder the connection cable from the gyrocompass to the VH connector as-
sembly. Connect the VH connector assembly to the GYRO CONVERTER
Board as follows:
r o t c e n n o C e p y t p e t S e p y t o r h c n y S
4 J 1 # 1 S 1 S
2 # 2 S 2 S
3 # 3 S 3 S
4 #
5 # . G . F . G . F
5 J 1 # — 2 R
2 # M O C 1 R
3 # . G . F . G . F
7. Attach instruction label (supplied) to rear side of the cover for the GYRO CON-
VERTER Board.