Kenwood NXR-710 Service Manual

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

87SCHEMATIC DIAGRAM NXR-710Note : The components marked with a dot (• ) are parts of layer 1.X54-358 2/27654321JIHGFR51110kC5090.01uR513100kR51210kR514150kC51010u10R529 1kR530 1kR532 1kR531 1kR533 1kR50910kC5040.1uC5050.1uC5021.5u10R5081kC5031.5u10R5076.8kR50610k123456789 QS10 Q’S11 Q812 Q713 Q614 Q515 OE16 VDDCP504470*4R5208201/2WC5260.33uC520 0.01uR50568kCN5021 MIG2 MIC3 VLI4 5C5 K46 K57 K28 K39 K110 HK/RXD11 SOE12 PTT/TXD13 STB114 CLK15 DAT16 PSW17 GND18 NC19 SB20 SBS5071 105 6KEY5KEY1KEY2KEY4KEY32SC4116(Y)FQ5012SA1586(Y,GR)FQ5021 AoUT2 A-IN3 A+IN4 V- 5678Q503UPA672T-AQ504UPA672T-AR5191k1/2WIC507TA78L05FF2CoM3IN1 oUT2CoM3IN1 oUTCALLTXLEVELCONTROLLER AF DETECTOR7SEGMENTCLKSOEBUSYCSHIFTREGISTERDC SWDC SWVOLTAGE REGULATORLEDLEDDC SW DC SWPOWLEDCHK5MPTTMICVLIMIGSBAF DETECTORLEVELCONTROLLERDATBUSYC5250.1uC52410u10IC506TA78L05FFVOLTAGE REGULATORC5220.1uC52110u10C5230.33uQ524UPA672T-AQ523UPA672T-AD507LA-501DDCP503470*4CP502470*4D505B30-2151-05LEDBACKUPMAIN DCR5178201/2WR5181k1/2WR5161k1/2WD504B30-2151-05D503B30-2151-05B+INB-INBoUTV+IC501NJM4558E-ZBMIC AMPR510220kC50647pVR50110kR54110kR54210kR54310kR54410kD501HSM88AS-ED502HSM88AS-EC5070.1uCONTROL UNIT(X53-4490-10)-CN40STRBDATACLKQ1Q2Q3Q4VSSIC505BU4094BCFVDC SWQ519UPA672T-AQ518UPA672T-ADC SWDC SWQ521UPA672T-ADC SWQ522UPA672T-ADC SWQ510RT1P141M-T111Q507UPA672T-ADC SWQ508RT1P141M-T111DC SWDC SWQ506RT1P141M-T111Q509RT1P141M-T111DC SWQ511RT1P141M-T111DC SWC5080.1u13.10VDISPLAY UNIT (X54-3580-20) (A/2)