Labels:book | bulletin board | reckoner | sky OCR: KENWOOD ASB 998 Service Bulletin Amateur Radio Division Subject: TS- -950SDX Mode Switching Date: August 1992 Background: Occasionally the TS-950SDX will transmit instantaneoulsy when the mode 18 switched wony SSB to CW with the VOX turned on The frequency ofoceur rance depends upon the setting of the vOX GAIN and DELAY controls Cause: small amount ofRF feedback is felt on analog switches IC5 and IC6 in the AF unit This RF causes the timing circuit to actuate briefly when the mode changed with VOX ON WARNING This radio uses micro-sized surface mouot components, and/or multi- layer circuit boards. you are not familiar with the techniques for service at "this type of equipment dono attempt this modification yourself. You will invalidate your warranty if you attempt to modify the equipment an ...
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