ICOM 272102 Manual Do Utilizador
19
7
OPTIONAL UNIT INSTALLATION
■ UT-109 and UT-110 installation
Install the optional UT-109/UT-110
SCRAMBLER UNITS
as fol-
lows:
q Rotate [VOL] to turn the power OFF, and remove the bat-
tery pack. (p. 2)
w Remove the unit cover as shown on p. 18 (UT-113 instal-
lation).
e Cut the pattern on the PCB at the TX mic circuit (MIC) and
RX AF circuit (DISC) as shown below.
r Install the UT-109/UT-110
SCRAMBLER UNITS
as described
in the optional UT-113 installation (p. 18).
t Replace the unit cover and the battery pack, then rotate
[VOL] to turn the power ON.
NOTE: Be sure to re-solder the disconnected points at left,
otherwise no TX modulation or AF output is available when
you remove the scrambler units.
otherwise no TX modulation or AF output is available when
you remove the scrambler units.
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