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OCR: KENWOOD ASB-1047 Service Bulletin Amateur Radlo Division Subject: TS 950SDX Carrier Point Adjustment Date March 28 1994 Symptom The background audio tone is different between the LSB and the USB mooe when no signal is present L.e the carrier point is incorrect. Occassionally this tone is still different after adjustment per the service manual, specifically item on page 196 Countermeasures: Change the adjustment procedure for Item 9as follows: Test Equipment Two BF Signal Generators with poof frequency accuracy two signal combiner An Oscilloscope Preparation: Adjust the two signal generators for equal output levels Connect the test equipment as shown in the accompanying diagram. Set the frequency of SSG1 to 1 850.2 MHz Set the frequency of SSG2 T .852.8 MHz Fine tune the output levels of th ...