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                             K E N W O O D
   >>>   A M A T E U R   R A D I O   S E R V I C E   B U L L E T I N   <<<
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                        Kenwood Service Centers

   Kenwood Service Corporation             Kenwood Service Center, East
   2201 East Dominguez Street              829 Lynnhaven Parkway, Suite 130
   Long Beach, California 90801            Virginia Beach, Virginia 23452
   Telephone 1-310-639-5300                Telephone 1-804-340-1702

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BULLETIN # 867
MODEL: TS-930S
SUBJECT: SSB TX Tone Quality


The transmitted audio tonal quality of the TS-930S may be improved by the
following procedure:

In the TS-930S Service Manual page 64, make the following change:

5. 100 W Final Bias VR2 adjust for 70 ma
                    VR1 adjust for 1.3A

Note:  This change is applicable to units with serial numbers prior to S/N
3080001.

Installation time for the procedure is 1/2 hour or less.