Labels:bulletin board | lodestone | reckoner | sky | vegetarianism OCR: KENWOOD ASB 1061 Service Bulletin Amateur Radio Division Subiect: TM-733A PL Tone Bleed Through Date: September 16 1994 Symptom: Wher transmitting aPL tone "humming noise" might be heard coming from the internal speaker of the TM-733A This caused difference polential between the tone generating circuit and the AF amplilier circuit Countermeasure: This symptom corrected by tying the ground connections in the AF amplifier and Tone generating circuits together Parts Required: Qty Description Old Kenwood Part No. New Kenwood Part No Screw N87 -2606-46 N87 2608 4F Star washers N16 0026 Small gauge hookup wire Procedure: Disconnect the power cable microphone and antenna's etc Detach the front panel and set it aside Remove the top and bottom covers Remove the speaker ano speaker mounting bracket ...
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