Furuno FSV-35 User Manual
2. WIRING
2-14
2.7
Transducer Cable Extension Kit
The transducer cable (10S2223, 10 pcs.) connects to the junction box of the kit and
the junction box is connected to the transducer with a 5 m or 15 m cable (10S2240,
10 pcs.). The cable (10S2078, 8 m) that connects between the hull unit and transceiv-
er unit is replaced with a 12.9 m cable (10S2078) or 22.9 m cable (10S2145), supplied
with the kit.
the junction box is connected to the transducer with a 5 m or 15 m cable (10S2240,
10 pcs.). The cable (10S2078, 8 m) that connects between the hull unit and transceiv-
er unit is replaced with a 12.9 m cable (10S2078) or 22.9 m cable (10S2145), supplied
with the kit.
How to connect the junction box
Connect the extension cable (10S2240, 10 pcs.) and transducer cable (10S2223, 10
pcs.) to the JCTN1 and JCTN2 boards inside the junction box. Connect the cables cor-
rectly referring to the interconnection diagram.
pcs.) to the JCTN1 and JCTN2 boards inside the junction box. Connect the cables cor-
rectly referring to the interconnection diagram.
1. Remove the junction box cover.
2. Remove the cable clamp and fixing plate of the board.
2. Remove the cable clamp and fixing plate of the board.
3. Pass the signal cables through cable clamp to fix with the CKS clamp.
4. Lay the shield of the signal cables in the cable clamp and fasten them with the ca-
4. Lay the shield of the signal cables in the cable clamp and fasten them with the ca-
ble clamp.
J1
J1
10
9
8
7 6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
P1
P2
P3
P4
P1
P2
J2 J1
J20 J19
J2 J1
J20 J19
P3
P4
Cable from
hull unit
(10S2223)
hull unit
(10S2223)
Cable from
transceiver unit
(10S2240)
transceiver unit
(10S2240)
Signal cables (10S2223, 10 pcs.)
from hull unit
from hull unit
Signal cable (10S2240, 10 pcs.) from transceiver unit
(”JUNCTION BOX” display inside)
(”JUNCTION BOX” display inside)
JCTN1
board
board
JCTN2
board
board
CKS
clamp
clamp
Cable clamp
JUNCTION BOX
Connect to
the J20 in
JCTN1 board.
the J20 in
JCTN1 board.
Connect to
the J19 in
JCTN1 board.
the J19 in
JCTN1 board.
Connect to
the J1 in
JCTN1 board.
the J1 in
JCTN1 board.
Connect to
the J2 in
JCTN1 board.
the J2 in
JCTN1 board.
Connect to
the J20 in
JCTN2 board.
the J20 in
JCTN2 board.
Connect to
the J19 in
JCTN2 board.
the J19 in
JCTN2 board.
Connect to
the J2 in
JCTN2 board.
the J2 in
JCTN2 board.
Connect to
the J1 in
JCTN2 board.
the J1 in
JCTN2 board.
Cable from
hull unit
(10S2223)
hull unit
(10S2223)
Cable from
transceiver unit
(10S2240)
transceiver unit
(10S2240)