TS-140S_TS-680S_serv维修手册含电器原理图

HF TRANSCEIVER/MULTI BANDERTS-140S/680SKENWOODSERVICE MANUAL1987-11 PRINTED IN JAPANB51-3337-00(0)1573Phone jackKnobKnobKnobCase(Upper）.KnobPanel ass'y*(E11-041305)(K29-3090-04)(K29-3089-04}(K29-3084-04)(A01-1032-02)(K29-0741-34)x2(A20-KnobPush knobKnobFront grass*Main knobKnobKnobKnob(K29-3091-04)(K29-0758-14)(K29-3080-14)(B10-)(K21-0778-02)(K29-3081-04)(K23-0710-04)x2(K29-3078-04)42B.08P metal plugKnobKnobKnobKnobFootKnob(E07-0852-15)(K29-3092-04)(K29-3088-04)(K29-3085-04)(K29-309304)×2(J02-0442-04)(K29-3079-04)x4KnobKnobKnobKnobKnobKnob(K29-3094-04)×6(K29-3087-04)(K29-3086-04)(K29-3083-04)(K29-3082-04)(K29-3094-04)x4*Refer to parts list on page 42.CONTENTSCIRCUIT DESCRIPTION·.·..·,,,,·······2DELAY TIME(X59-3360-00)·.······1101,110SEMICONDUCTOR DATA·.··...·..··22S1 GNAL UNIT(X57-3190-00):TS-680S...·...102DESCRIPTION OF COMPONENTS32TERMINAL FUNCTIONS ...................106PARTS LIST ..41PC BOARD VIEWS/CIRCUIT DIAGRAMDISASSEMBLY.·...··,····75S1 GNAL UNIT(X57-3200-XX):TS140S.....111PACKING,··79SW1 TCH UN1T(X41-3030-XX).....115LEVEL DIAGRAM.······80FINAL UNIT (X45-3100-XX)………….116ADJUSTMENT.··81FAN(X59-3370-00)..·....BLOCK DIAGRAM(TS-680S).····..11691FILTER UNIT (X51-3040-XX)..117BLOCK DIAGRAM(TS-140S)........93DISPLAY UNIT (X54-3050-XX).119PC BOARD VIEWS/CIRCUIT DIAGRAMSCHEMATIC DIAGRAM(TS-140S).121C0NTR0 L UNIT(X533100-XX).....,.....95SCHEMATIC DIAGRAM(TS-680S)..124SIDE TO0NE(X59-1060-00)........101,110YK-455C1(CW FILTER)..·····.:·.·.,127V0X(X59-1080-00)............110TU-8 (TONE UNIT).....................128FMM1CAMP.(X59-3000-02)·....··101,110IF-10C (INTERFACE KIT)..132TRX(X59-3340-00).·101,110SPECIFICATIONS.··.,,·.134NB2(X59-3350-00)...·.········101,110