Icom IC-F43TR [22/40] Ut 124 installation

OPTIONAL UNIT INSTALLATION

■ UT-124 installation

Install the optional UT-124 m a n d o w n u n i t as follows:

q Rotate [VOL] to turn the power OFF, and remove the bat-

tery pack. (p. 1)

w Remove the unit cover.

NOTE: Use a ﬂat head screw driver or a similar ﬂat instrument,

and insert into the hollow of the chassis, then lift and take away

the unit cover. (The removed cover cannot be used again.)

e Install the unit as shown below.

r Replace the unit cover and the battery pack, then rotate

[VOL] to turn the power ON.

■ UT-108 installation

Install the optional UT-108 d t m f d e c o d e r u n i t as follows:

q Rotate [VOL] to turn the power OFF, and remove the bat-

tery pack. (p. 1)

w Remove the unit cover as shown at left.

e Cut and solder the pattern on the PCB at the RX AF cir-

cuit as shown below.

r Install the UT-108

d t m f d e c o d e r u n i t the same way as de-

scribed in the optional UT-124 installation as shown at left.

t Replace the unit cover and the battery pack, then rotate

[VOL] to turn the power ON.

NOTE: Be sure to un-solder A and B, and re-solder B

and C, otherwise no AF output is available when you

remove the DTMF decoder unit.