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JMA-9100/7100 Installation Manual > 5.OPTION UNIT > 5.1 INSTALLATION OF INTERSWITCH UNIT
6)
Connect the cable (2695111153) between terminal board circuit TB4201
located on the port-side radar display unit and on the starboard-side radar
display unit.
Fig 5-5:
Installation of NQE-3141-2
7) Confirm the installation. See Section 5.1.5Confirmation after installation.
b. NQE-3141-4A
1) Securely ground the included earth plate to the hull's earth.
2) Connect the cable (2695111153) between interswitch unit NQE-3141-4A
and terminal board TB4201 located on the each radar display unit. See Fig
5-13: NQE-3141-4A Inter-board connection diagram.
3) Confirm the installation. See Section 5.1.5Confirmation after installation.
TB 2
T
B
410
1(A
N
T
)
TB
4
3
01
(P
W
R
S
R
C
)
T
B
44
01
(
E
X
T
R
A
D
A
R
)
T
B
42
01
(IS
W
I
N
/O
U
T
)
T
B
45
01
(
O
P
TI
O
N
)
T
B
48
01
(L
O
G
)
J4308
ISW
J4
30
7
J4
30
6
TB2
T
B
410
1(A
N
T
)
TB
4
30
1
(P
W
R
S
R
C
)
T
B
44
01
(
EX
T
R
A
D
A
R
)
T
B
42
01
(
IS
W
IN
/O
U
T
)
T
B
45
01
(
O
P
T
IO
N
)
T
B
48
01
(
L
O
G
)
J4308
ISW
Starboard Side
No.2 RADAR
Port Side
No.1 RADAR
Inte
rs
w
itc
h U
nit
(
N
Q
E
-3
14
1-
2)
Flat
Cable
Flat
Cable
RED-WHT
2695111153
CH1
CH2
J4
3
07
J4
3
06
Flat
Cable