home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
World of Ham Radio 1997
/
WOHR97_AmSoft_(1997-02-01).iso
/
mods
/
kenwood
/
asb_text
/
asb0875.txt
< prev
next >
Wrap
Text File
|
1997-02-01
|
1KB
|
27 lines
==============================================================================
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 <<<
==============================================================================
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
==============================================================================
BULLETIN # 875
MODEL: TS-930S
SUBJECT: AUDIO 0SCILLATION
Some users have reported an audio oscillation when the AF gain control
is set between 10:00 and 12:00.
The cause may be that Signal Unit (X57-1000-xx) cap C642 is installed
backwards. C642 sould have the plus (+) side connected to pin 7 of IC3.
See correct your service manual to reflect the proper polarity.
Note: This change is applicable to units before S/N 307xxxx