Labels:book | bulletin board | chat room | monitor | reckoner | sky OCR: KENWOOD S8-936 SERVICE BULLETIN AMATEUR RADIO STRJECT DATE TM-72IA S-METER DEFLECTION DUE TO PULSE NOISE 6/02 88 When the TM-721A is operated mobi le strong ignition noise generated motorcycles may cause the S-meter te deflect on the VHF hand The ignit: ion no 8e cannot be mistaken ignal because the busy light does not come on but the defl 2ct ian may be racting The following mod F cat ion will PI -event this occurrence PARTS REQUIRED: 10pF 50V CHIP CAPACI ITOR CCAFCHIRI 1001 47uF 25V CHIP CAPACITOR C92 2000 -05 Disconnect the pawer supply and antenna fron the transceiver Rencye the top cover Disconnect the speaker Unpluc al connector: on the T-XI VHF) unit Remove the screws securing the the transce ve and then renove rhe board from the transce iver Desoider and remove C39 from the bottom ...
.iso/mods/kenwood/servbull/asb0936a.jpg){kind=small}
.iso/mods/kenwood/servbull/asb0935b.jpg){kind=link}
.iso/mods/kenwood/servbull/asb0936b.jpg){kind=link}