Kenwood NXR-710 Service Manual

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

88NXR-710 SCHEMATIC DIAGRAMX57-794 1/87654321A B C D E/16_8PCSRSSI/TXPCSSPSCLK0SPSD0SBCTXVCOARXVCOA/BTXVCOB33CLDTLDR150C_1/RXPCS_TR30R8TCSBC80R50C33C50RRXC150C_280C50CTXASSISTRXASSISTRX_CVTX_CVR850 0R8265.6kR811 0C7281000pR817100C7121uR7044.7kC7021uR808 0C7111000pC7230.1uR812 0C7031000pR824100C7211uR851 0CPH3317Q7052GND1IN3oUTCN804R828220kR825100R83156kCN803D8011SS388FR7150C7291000pR71422kCN809SSM3K15TE(F)Q800SSM3K15TE(F)Q701C7064.7u16R803 0C8230.1u1IN+2VSS3IN-4oUT5VDDR8181kC7241uC7041uC7181000pR816100R8530CN500R830330kR711 12kR813 0C8180.1uCN701213C70147u35R821390kCN813R705100kR807 0C71610u35R82922C714 180pC8170.1uR70110C8210.1uC8201000pL70210uR7061kR82710kF7005AR814 0L805L70068uR801 0C70710u35C814100pR712470kCN808C7051000pC7260.01uC7200.1uCN811SSM3K15TE(F)Q706R7104.7kC7220.1u1ADDR2GND3VDD4SMBCLK5ALERT6 SMBDATR70847kL70110uR70947kR8610R810 0L803L806R7030CN802CPH3317Q7001oUTA2IN-A 3IN+A4VSS5IN+B6IN-B7oUTB8 VDDC82210pC8190.01u1EXT2 LSEN3 VIN4CE/SS5CLK6CC/GAIN7VoUT/FB8VSS1 CoMMoN2INH3VEE4 GND 5A6CH1 7CH08VCCCN807R713330k1E02E13E24VSS5SDA6SCL7WC8VCCC7101000pR7160R7170C7090.01uR815 0R707150kR700331VIN2GND3 oN/oFF 4NP/VREF5VoUTR800 02GND1IN3oUTC7251uR806 0R809 0R802 0R82047kR83268kR70247kC71722pCN812C7131000p1VCoNT2GND13 NoISEPASS 4VoUT5GND26VINCN8011HWV22H/L3PLIM4TMP15TMP26FDT7FAN8ASWC9RAMP108TC11GNDC7271uCN700213C7191uC8150.01uC8310.1uC7080.1uQ704SSM5H01TU-FR822100kCN8001NC2/EVCS3/IOCS4SPSD15I2CDA6SPSCLK17I2CCK8HWV19/EWP1033A11AGC12RSSI13GND14MOD15GND 16SBC17SPSD018SPSCLK019/TXPCS20LDR21/16_8PCS22LDT23/RXPCS_TR24TXVCOA25RXVCOA/B26TXVCOB27GND28GND29RX_CV30TX_CV31RXASSIST32TXASSIST33FWD34RAMP35TMP236TMP1C715 1000pC7000.01uR81968kR8600150C<-- 450kHz10MHz-->TX VCO/PLL (E23-1278-05)80CRX VCO/PLL450kHz(E23-1278-05)LDREXT_INDC/DC CONVERTER 15VGND+B+BGNDSB+B10MHz-->80C80CDC SWDC SWDC SWDC SWDC SWDC SWDC SWD801TX-RX UNIT (X57-7940-10)FINAL UNIT(X45-3920-10)(A/3)-CN204 (X53-4490-10)-CN38CONTROL UNITCONTROL UNIT(X53-4490-10)-CN301FINAL UNIT(X45-3920-10)(A/3)-CN203CONTROL UNIT(X53-4490-10)-CN39Q703RT1N141M-T111DC SWIC702NJM78M08FA-ZBVOLTAGEREGULATORIC701XC9101D09AKRVOLTAGEREGULATORIC700NJM78M05DL1AZBVOLTAGEREGULATORIC703TK71733SIC704TK11230CMCL-GVOLTAGE REGULATORVOLTAGE REGULATORIC801TC75S51FE(F)OP AMPIC803TC75W51FK(F)BUFFER AMPIC806TC7W53FK(F)ANALOG SWMOD --><-- 450kHzAGCFANPLIMASWCSPSD1/IOCS/EVCS/EWP33ASPSCLK1CN805ASWC2SJ506-E(S)Q702DC SWIC802M24C02-RMN6TPEEPROMCN806MODIC800LM73CIMKX-0TEMPERATURE SENSOR13.54V13.6V13.6V 7.93V14.51V7.65V7.92V5.08V3.27V3.01V5.06VEXT Ref:10MHz/0dBm3.28V3.28V5.07V5.08V3.27V140mVrms