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OCR: KENWOOD ASB-1007 Service Bulletin Amateur Radio Division Subject: TS 950SDX Speech Processor Date: January 25 Symptom: Reports of low COMP meter sensitivity or noise on the transmitted audio when using the speech processor nomally result of mlaadjustment ofthe PROCIN control. This control is very sensitive and difficult to adjust propery Parts Required: 150 ohm chip resistor Kenwood Part No: RK73FB2A151J Procedure: Change the value of R258 in the SIG Unit X57-4130-00) from 68 ohms to 150 ohms This will increase the available adjustment range of the PROC IN control This will make it much easierto properiy adjust the control anc thus avold overdriving the speech Drocessor circuit L25 K258 Change to ? 150 ohms Signal Unit (X57 -41 30-00 Foil Side View Caution This modification requires solder ...