Labels:bulletin board | monitor | reckoner | sky OCR: KENWOOD ASB- 1031 Service Bulletin Amateur Radio Division Subject SMC 34 Distorted/muffled transmit audio Date: July 20, 1993 Symptom: Transmit audio from the SMC -34 sounds distorted or muffled as compared with the audio provided by the transceivers own microphone Corrective Action: Replace the front case of the microph hone add cushion inside the microphone well and change the plastic sheet inside the microphone well. Parts Required: Qty Description Kenwood Part No Circuit Description Front Case A02- 1696- NA Cushion G13 1397 -08 NA Sheet G11-0692 08 NA Procedure: Remove the three small black Phillip's head screws from the rear of the speaker microphone Carefully remove the back cover The "Lock Switch lever and the PTT lever can nov be removed Remove the volume control knob by pulling st ...
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