Kenwood TK-5210 Modification Information page 14

2 CONNECTING THIRD PARTY OPTIONAL DEVICES
Attenuating the Sidetone
1. Install a chip resistor in the position of R508.
The volume level of the Sidetone can be reduced
by installing a chip resistor, R508.
The transceiver whose serial number is
between 607xxxxx and 609xxxxx:
Attenuation ratio is calculated as
R508/ 10k Ω . Recommended value is 1k
Installing 1kOHM resistor, the Sidetone
volume is approximately 17dB attenuated.
R508
The transceiver whose serial number is
701xxxxx and after:
Attenuation ratio is calculated as
R508/ (8.2k Ω + R508). Recommended value
is 1kOHM.
Installing 1kOHM resistor, the Sidetone
volume is approximately 17dB attenuated.
R508
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Contents
2.2.3 Installing an Optional Board in
the TK-5210
1. Connect the Optional Board Connector PCB to the
connector of the TX-RX PCB (X57-6820-10).
Ω .
Insert it here.
2. Peel off the backing from the tape on the rear surface
of the QE-2 board and attach the cushion on the
central part of upper inner wall of the chassis.
3. Reinstall the cover and battery pack.
2.2.4 Configuration using KPG-95D
You can write the ANI Board information to the
transceiver using KPG-95D after installing the ANI Board.
Follow the procedure below.
1. Run KPG-95D.
You must read the data from the transceiver or use
data configured in the transceiver when adding the
ANI Board information to the current configuration
data. Refer to the Field Programming Reference for
instructions on how to read the configuration data
from the transceiver.
Confidential MOD (K)/Ver. 1.04