I Optional Ut-96/Ut-105 Installation; I Optional Ut-109/Ut-110 Installation - Icom IC-F610 Instruction Manual

4
CONNECTION AND MAINTENANCE
I Optional UT-105 and UT-108
installation
The optional UT-105 and UT-108 units install as follows:
q Turn power OFF, then disconnect the DC power cable.
w Unscrew the 4 screws, then remove the bottom cover.
e Install the unit as shown in the diagram below.
r Replace the bottom cover and screws, then the DC power
cable.
NOTE: The sponge supplied with the UT-105 is for the IC-F30/F40
series transceivers only.
17
I Optional UT-109 /UT-110 in-
stallation
q Turn power OFF, then disconnect the DC power cable.
w Unscrew the 4 screws, then remove the bottom cover.
e Cut the print pattern on the PC board at the TX mic circuit
(A) and RX AF circuit (B) as shown in the following figure.
r Install the Scrambler unit as shown in the left.
t Replace the bottom cover and screws, then the DC power
cable.
A
NOTE: Be sure to resolder above
disconnected points, otherwise
no TX modulation or AF output is
available when you remove the
scrambler units.
B