TS-480HX_SAT_serv维修手册含电器原理图

HF/50MHz ALL MODE TRANSCEIVERTS-480HX/480SATKENWOODSERVICE MANUAL2003-11 PRINTED IN JAPANB51-8667-00(N)694MicrophoneCabinet(Upper)T91-0638-05)(A01-2189-02)Panel assyKnobPanel(A62-1076-03)(K29-9265-03)(A62-1079-01)4200084200KnobKey topKnob ringKnobFoot(K29-9267-03)(K29-9263-02(K29-9264-04)K29-9270-03(J02-0441-05)×4KnobStandKnob (Main dial)KnobCabinet (Lower】(K29-9266-03)(J09-0409-03)K21-1105-03)(29-9267-03)(A01-2190-02)Downloaded byRadioAmateur.EUCONTENTSDISASSEMBLY FOR REPAIR......................2FINAL UNIT (X45-365X-XX)(C/3)...........96CIRCUIT DESCRIPTION .............3FINAL UNIT (X45-366X-XX)(A/3)..................98COMPONENTS DESCRIPTION...........14FINAL UNIT (X45-366X-XX)(B/3)..............105SEMICONDUCTOR DATA.20FINAL UNIT (X45-366X-XX)(C/3)...............108PARTS LIST.....27D1 SPLAY UNIT(X54-3410-00(A/3,B/3,C/3).110EXPLODED VIEW..50TX-RX UNIT(X57-663X-XX)(A/2,B/2).116PACKING…54SUB UNIT (X58-4900-XX).....128ADJUSTMENT。55TERMINAL FUNCTION.................129INTERCONNECTION DIAGRAM.76BLOCK DIAGRAM...........134PC BOARD SCHEMATIC DIAGRAMLEVEL DIAGRAM...136RF UNIT(X44-327X-XX)…78ACCESSORIES................140FINAL UNIT (X45-365X-XX)(A/3)..................86SPECIFICATIONS141FINAL UNIT (X45-365X-XX)(B/3).....................93