37
7
OPTIONAL UNIT INSTALLATION
■
UT-109 and UT-110 installation
The following PC board modification is required when
installing the optional UT-109 or UT-110:
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. 36 (Optional unit
installation).
e
Cut the pattern on the PCB at the TX mic circuit (MIC) and
RX AF circuit (DISC) as shown below.
r
Install the scrambler unit as described in the Optional unit
installation (p. 36).
t
Replace the unit cover and the battery pack, then rotate
[VOL]
to turn the power ON.
NOTE: When uninstalling the scrambler unit
Be sure to re-solder the disconnected points at left, other-
wise no TX modulation or AF output is available.
IC-F33_43GT_GS_MDC.qxd 06.7.19 2:09 PM Page 37 (1,1)
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Страница 47: ...43 9 BATTERY CASE 0 3 e 2 e it e d t y t q BP 240 w Fig 1 Fig 2 Fig 3 e r t...
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Страница 56: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan...