Labels:bulletin board | reckoner | sky OCR: KENWOOD ASB-1059 Service Bulletin Amateur Radio Division Subject: TS- -450S /690S Noisy Encoder Date: July 1994 Symptom: When tuning the Main Encoder of the TS 450S/690S with bare hands you may encounter a "scratching noise in the speakerif an antenna with a high SWR used If gloves a10 woin.no problem is encountered This occurs because the shaft of the encoder is not grounded Countermeasure: Replace the Main Encoder with one that has gounded shaft. Parts Required: Qty Description Part No Main encoder W02 1836- -05 Mounting Screws N90- -3006-46 Note: You must use the new mounting screws listed above with the replacement encoder required this modification i 30 minutes lest 53194 by CLM for Kenwood Service Corporatio(B510-94-029E Service code A:09 B:20C185 D:91 Kerwood Service Corporaton 2201 ...
.iso/mods/kenwood/servbull/asb1059.jpg){kind=small}
.iso/mods/kenwood/servbull/asb1058.jpg){kind=link}
.iso/mods/kenwood/servbull/asb1060a.jpg){kind=link}