Labels:book | chat room | monitor | reckoner | sky OCR: KENWOOD SB-949 SERVICE BULLETIN AMATEUR RADIO SUBJECT DATE TS-440S PROTECTING Q33 01/20/89 If pin (RL) of the remote connector acc idently connected tc ground cur rent from the volt line 14L) 11 damage trans istor Q33 on the IF unit This prevent the radio from transmitti ing To protect 033 ohm should be insta .ed ser ies with the RT ine on side of the IF board the event that pin connected to ground the res +4 ing istor will open but ransce iver will capab] insm REQUIRED PART OHM WATT RESISTOR RD14 1CB2C4R73 Disconnect the power and antenna from the transceiver. Using Phillips screw ari ver remove the screws from the top cover the transce iver Remove the cover an unplug the speaker wire Locate connector 19 on the IF unit (FIGURE 1) Using Phillips screw driver remove the screws that secure t ...
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