Kenwood TS-990S Instruction Manual page 280

18 TROUBLESHOOTING
Symptom
The received audio sounds from one channel
in a PC (the PC is connected to the ACC 2
connector).
The Firmware Updating screen remains
appeared and the transceiver does not start
up.
18-10
Common Problem
Monaural is configured in a PC for the
microphone.
The transceiver firmware cannot be
detected.
What to do
If the OS in your PC is Windows Vista or later,
select "2 Channels" from the Control Panel >
Hardware and Sound > Sound > Recording >
Microphone > Advanced.
Update the transceiver firmware again. If
the same symptom appears even after the
firmware is written to the transceiver, note the
three-digit number that appears on the lower
right side of the main screen and contact the
KENWOOD service center.
Ref. Page
{page 17-1}
Index Contents