Kenwood NXR-800H Service Manual

176NXR-800H SCHEMATIC DIAGRAM / 原理图X45-3862-70 (D/5) 1/1, X55-3102-71 1/67654321A B C D EC198470pR1386.8kA1W02-1940-051234 5 6R30 680kD2HSC119CN21CN7011234L70247uL86150nC1990.01uR122100C7140.1uC706 470pL7031uCN26C3320.1uC2570.01uC68 100pR10110C10733pC2631000pL5710n1CoNT2VEE3NP4GND5VoUTR1553.3kCN9C309470pCN39L8015nR13312kC203470pL7041uC7011uC267470pCN23C54100p1VCoNT2GND13NoISEPASS4 VoUT5 GND26 VIND1HSC119C66 0.1uC5800.01uR35810R1521kCN12R1410C117120pC27322pC5200.01uCN32CN33CN14R242471 VCC12 IN3 IN4 GND 5SW16SW27OUT8VCC2R15668R540L70147uCN19R34470R3712kC703470pR390CN5CN30R153100R48270C157470pC23247pR810CN35CN2R11910kL5410nR4030R21.8kR11522CN10C2910.047uCN4R150100L33270nC227470p1 BooST2 CAP+3 GND4 CAP- 5VoUT6LV7oSC8V+C1930.1uR20100kC71533u16C2371000pCN22C71233u16C7130.1uC3030.047uC150.1uR359220R19100kL210TC3290.01uCN34CN20C7160.1uC285470pIC4TA75S01F-F1 IN(+)2 VEE3 IN(-) 4oUT5VCCC192470pR158100C5820.01uR21680kC2550.1uR3610kR1353.3kC24410pC2951000pCN15C710 0.1uR6147R5018CN3612 L9210n2GND3 IN 1oUTCN17CN11R3613.3kC2981000pCN6 12R55270R14210CN13CN27CN3C69 470pC707 470pC708 10u35C2610.01uC718470pR3606.8kCN41R4170C29210u35CN1CN8C2500.1uCN25C709 33u16C260470pC2561000pC480.1uC71110u16C1760.1uCN38L7610nCN16C7051uC70410u25CN28C702470pCN61CN31RD01MUS1-T113Q18C18310u25C266470pCN18L3282nC717470pCN24C5911000pR140180C5810.01uCN29CN62R4100C659100pC7470pC14470pC180.1uC271000pC34470pC17470pR4120L810nC26470pC24470pC35470pL910nCN40C361000pC19470pC47470pL1212.5nR4070C624100pC1632pC2389pC30210pC108pR4530L132L79-1849-05184L133L79-1849-0515 584C1210pL58nR13.3kR1010kR8102SC5337Q1C558pL134L79-1849-05184L135L79-1849-0515 584L3115nL3915nL3615nC1036pC1376pC1229pC1159pC2497pCN69C16915pR362100E3F10-3080-04OP-AMPE2F10-2409-04RX UNIT(X55-3102-71):CMIXMONITOR_PORTLNARX_SIGNALRF AMPD2SURGEPROTECTIONE1F10-2379-04FINAL UNIT(N-DC)(X45-3862-70)(D/5):CVEIC702LTC1046IS8DC/DCCONVERTERIC701NJM78L05UA-ZBVOLTAGEREGULATORIC703TK72130CSVOLTAGEREGULATORIC10TK11230CMCL-GVOLTAGEREGULATORIC9UPB1509GV1/2 DIVIDER2SC4725Q21RF AMP2SC4725Q53RF AMP2SC3356-A(R24)Q23RF AMPSURGEPROTECTIOND1W:-117.8dBmN:-116.6dBm3V8.5V5.0V1.6V0.2V1.0VW:-93.2dBmN:-92.3dBm0.9V1.6V0.9V9.0V5.0V-3.0V