Kenwood TK-2107G Service Manual

39SCHEMATIC DIAGRAM / 原理图 TK-2107GX57-602 2/4JIHGFC3060.047uC3141000pR313100kC3120.01u(J)C5110.047uR303R30518kR5236.8kC3020.1uC31110u6.3R317270k(D)R3110R1003.3kR3015.6kR51610kC3160.01u(J)R32047kR318180kR32122k R323100kC3085600pR325100kR5103.3kR3281kR314470k(D)R3041MR5213.3kC3030.1uR30810k1234GND5678V+R5171.8MC3210.033u(J)C5080.01uR315390k(D)C5140.047uR33847kC5093300pR51933kR5221.8kC5150.01uC5123300pR3245.6kR51533kR51433kR30091k(D)R340120k(D)C506470pR5121.8MC30410u6.3Q303DTA144EER31212kC3010.018uC3190.047uR322220k(D)C33856pC3220.1uC5051uQ7UMC4NC3050.01u(J)1234567 891011121314C3090.01u(J)R3290C3008200pR309470kC3131uR3025.6kR51110kR3265.6k(D)C3180.033u(J)R30747kR306120kR52033kC3200.033u(J)R316270kL1347nC4733pL12100nR25680R23120kC461000pC440.5pR271kL14R24100kC420.01uL1023nTC26pL96.8uR18270C3339pL156.8uC3618pC356pC430.5p(B)2SK1875-F(V)Q3D31SV283FD41SV283FC401000pC311000pC340.75p(B)D11SV283FC301000pC3818pR1947kL66.8uR22270L86.8uC411000pC375p(B)L1133nC32100pTC110pD51SV214-FD21SV283FC390.01uR17100kD6MA2S111-FR264.7kC451000pC491000pC504.7u6.3C10015pR10110kR102220C1011000pR1031kC1021000pL10082nR1053.3kC10322pR104100VR50068kR5036.8kR50422kR5056.8kR506820VR50115kR5081kC5072.2u4C510820pC513680pPABCSBWNTCBUSYRXDC SWTO VOLUMEMUTE MUTEAPCRXAFCO5R5TVSSTXDBTOAFCORXAFTIBITO AF AMPB2nd LocalMOD5CB2nd Local5R5TWNTCSBPTTDC SWPABCTP3TXDTIBITO AF AMPVDDTIAPC5MSQT/DQTBUSYWNRCTIPTT5MSVCO RXBUSYPTTTXDAPCB5MSTIFREQ.CONTROLD1,2FREQ.CONTROLD3,4D5TX MODULATION2SK1875-F(V)Q4VCO TX2SC5108(Y)FQ6RF BUFFER AMP3.3k2SK1824-AQ500DC SW2SC4617(S)Q501ACTIVEFILTERIC301NJM2904V-ZBACTIVEFILTER2SC4617(S)Q3002SK1824-AQ302ACTIVEFILTERAUDIOMUTE SWCURRENTSTEERING2SC4617(S)Q8RIPPLE FILTER2SJ243-AQ5DC SW2SC4617(S)Q502ACTIVEFILTERIC300NJM2902V-ZBAUDIO AMPACTIVE FILTERD300DA221LIMITER2SC5108(Y)FQ100RF AMPT:0VR:4.3VR:2.0VR:0VT:0.4VT:1.3VW:0VN:5VT:2.7VT:3.0VT:3.0VT:2.7VT:2.5VR:2.5VW:4.8VN:0VR:2.0VT:4.2VR:4.2VT:0.6VR:0VR:1.8VR:3.8VT:0VR:4.2VT:0VR:4.9VR:2.1VTX-RX UNIT (X57-6020-10)