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Joint Photographic Experts Group Image  |  1997-02-01  |  92KB  |  640x805  |  8-bit (194 colors)
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OCR: KENWOOD SB 925 SERVICE BULLETIN AMA ATEUR RADIO SUBLECT DATE TM- 3530A ASION TRANSMIT 11/02/87 In gome early model TH- 9530A transcej ivers transmit noiae be geperated unit warms up The foll owing procedure wil reduce the noiae sconnect the Power cord and antenna Remove the top and bottom cavere Rep lace the Conpound unit (part number L15- -0308 06 Before soideri ing the 0011 to the board lace drop of contaot COH lue under the coil Prevent mechanicn] vibration unit solder number G02 -0550 -04 te the heai inl shown figure The springs must be petunau he enough to nak contact with the top when installed On the PLL unit solder TY ing (part nueber F10 1208 the TK vCO shield ee figure The spr 1 must nake firm contact with the bot- tor when CAUTION The next step requ .Ies lete digassembly to the ...