Kenwood NXR-710 Service Manual

Also see for NEXEDGE NXR-710: Instruction manual Instruction manual Instruction manual Instruction manual Instruction manual

89SCHEMATIC DIAGRAM NXR-710X57-794 2/8JIHGFRXC8TC50CVref33C50CR840100L5051.2uCN810C5180.1uR843100kR51222kC5320.1uX500L77-3034-051VC2 GND 3oUTPUT4VCC L5061.2uC5060.1uR5521kC5120.1uC5050.1uR500100kR54512C52418pC5450.1uR835 100C52547pC5490.1uL801C5380.01uR833 100R53210kL503560nR51122C828 0.1uC523330pR5362.7k1So2 A13A04 RESET5CS6NC_17 INT8NC_29GP010 GP111GP212GP313GP414GP515GP616GP717VSS18VDD19SCK20SIL5014.7uL50733uC5345pR5371kR519180C5020.1uR50422R5181kR5501.8kD501UDZS3.0B1VIN12VoUT13VoUT24VIN25VDD6LD7CLK8DI9VIN310VoUT311VoUT412VIN413VIN514 VoUT515VoUT616VIN617D018VDAREF19 RESET20GND21VIN722 VoUT723VoUT824VIN8 C5200.1uR53322R8370C8261uC526470pC542 10uC5070.1uR505120kL800R528220kC5430.1uR838100L50833uR503100D504JDP4P02ATC52118pC827 1000pD500UDZS3.0BC5400.01uR520390kR8550R53110kR842100kR513470CN814R52233kR834 100R51422C5370.1uR535100kC5300.1uR5471.8kC5100.1uC5010.1uC5310.1uL5003.3uR521150kR841100C54710pC522100p1oUTA2IN-A3IN+A4 VSS 5IN+B6IN-B7oUTB8VDDC53982pC5500.01uC5150.1uC55110pR844100kC5110.1uR544100kR846 100kR506470L5042.2uQ500SSM6L05FU-FR543220R542100kR540100kR5491.8kC5090.1uC5360.1uL502680nC5350.01uR551100R848 100kC529220pR538220R523150R50918kR845100kC528120pR5346.8kC5140.01uC541 0.1uR849 100k1 IN-2VSS3 IN+ 4oUT5VDDD505JDP4P02ATC5041000pC5190.01uC5080.01uR539100kR529100kC54639pR501100kR5152.7kC825100uR847 100kC5030.1uR50722R51022kC5170.01uC54810pC5440.1uR502100k R5250R541100C5000.1uR530470R5481.8kC5330.1uR54612R527100kR51601dB ATT1dB ATTLPFVT2 -->VT1 -->LPF50ER10MHz-->DC SWRF SWRF SWASWCFANPLIMAGC<-- 450kHz/EVCS/IOCSSPSD1SPSCLK1/EWP33AFANASWCAGC<-- 450kHzRSSIOFS --> RSSIOFS -->VT1 -->VT2 -->VN_/NW_/N19.2MHz -->19.2MHz -->VN_/NW_/NVT1 -->VT2 -->MO -->MB -->MO -->MB -->MO -->MB -->19.2MHz or 10MHz -->50EREVOLAMPOSC10MHz AMPMOD -->D503HSM88AS-EDETECTORIC501TC75S59F-FOP AMPSSM3K15TE(F)Q505DC SWQ507UPA672T-ADC SWQ506SSM6L05FU-FDC SWIC805MCP23S08TE/MLI/O EXPANDERIC804M62364FP-FDIGITALPOTENTIOMETER2SK3737-5Q502RF AMPLIMITERLIMITERR524100kIC500TC75W51FK(F)BUFFER AMP2SC4617(R)Q501RF AMP3SK294-FPQ503RF AMP2SC4617(R)Q504RF AMPINT Ref:0VEXT Ref:2.81VINT Ref:0VEXT Ref:4.94VINT Ref:0VEXT Ref:5.04VINT Ref:0VEXT Ref:2.16V INT Ref:0VEXT Ref:G1:2.47V G2:2.27VD:4.92V S:0.87VINT Ref:5.07VEXT Ref:0.15V4.90V2.30V3.25V1.64V0.68V0V3.25V1.64V3.28V3.28V3.28VTX-RX UNIT (X57-7940-10)