Labels:book | clock | crt screen | monitor | reckoner | sky OCR: KENWOOD SB-961 SERVICE BULLETIN AMATEUR RADIO SUBJECT DATE TS-950SD GATE SWITCHING NOISE 01/11/90 Sw tch ing noise from the main band noise Lanker circuit may be induced uo the 15V .ne and pass through the AF ampl the speaker The foll owing modi icat ion will correct this conditi ion NOTE: This modif Cat ion has already been per formed on models starting with serial number 104XXXX REQUIRED PARTS 120 OHM WATT RESISTOR PART RD14 BB2B121J 100uF ELECTROLYTIC CAPACITOR PART CE0+EWIC101M Disconnect the power crrd and antenna Remove the top and bottom covers 18 screws) Locate the board Th is the front left board of the boards on the bottom transce iver THIS WORK TTIM BF DONE ON THE COMPONENT SIDE OF THE BOARD Cut the foil shown the acompanying aiagram Add 120 ohm resistor between the emitter 0f Q ...
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