Kenwood NXR-700 Service Manual

Also see for NEXEDGE NXR-700: Brochure Instruction manual Instruction manual Instruction manual Instruction manual

Contents

106NXR-700 SCHEMATIC DIAGRAMX56-311 (A/3) 5/6U V W X YC5170.1uR406 10R48210kC4120.01uR4123302SC4617(R)Q419461235R5780C6600.01uC5440.1uR6082.2kC4490.01uSSM3K15TE(F)Q424 R513470C6010.1uR47815kD401HSM88AS-EC5010.1uR6250R52915kC42747pC718470pR410330L613390nC641330pC4720.01uC4930.1uD406HSC119C4070.01uR408 10C6590.01uC5050.1uR504100kL43522uC712470pSSM3K15TE(F)Q429C46218pC6050.1uC5290.1uC63918pR54547R525470R639100kR540470kR464220R44247C44710u2GND1IN3oUTC4140.01uC4480.1uR407 10R523220L4151uL61410uC460330pR4711kL413390nC542 10pR41512kC7110.01uC429330pR535100kR640100kR5003.3kC4100.01uSSM3J01FQ426R550100kR50710C4950.1uR524220R52647kC4370.01uC723470pR5228.2kC5131pR4090C5090.1uC541 10pR402470kC4750.01uSSM3K15TE(F)Q607C6020.1uC6560.01uC457180pC7140.01uL407390nIC602NJU6368PF11 FoUT2 VDD3 XT4CoNT5XT6VSSR4165.6kR4520C4860.1uC7250.01uC520220pC4940.1uR4770C4420.01uR4630R4853.9k C7220.01uR519120kR606180C45847pR5020C717470pC4200.01u461235R577100kC713470pR60515kD404JDP4P02UC5360.1uR531470kC6620.1uC4030.1uR50310L421560nC5230.1uC4890.1uSSM3K15TE(F)Q608R534220L42533uC72110u35C4020.1uC433220pR5050C6580.1uR4145.6kL410330nC4830.1uR60447kC645470pC548470pC6040.1uC6630.1uR4041kC640180pC5060.1uR6291002GND1IN3oUTR568220kR4746.8kC4820.01uL420680nC7160.01uR60110kR5551kC4990.1uC4550.01uC425180pC6570.01uC4060.01uL4021uC642220pSSM3K15TE(F)Q413R4760R582470kC466220pR4031kR533100kC5210.1uR4110R4650SSM3K15TE(F)Q609C4040.01uL612330nC4390.01uR4180R5381kIC406TC75S59F-F1 IN-2 VSS3 IN+ 4oUT5VDD1VIN 2VSS 3CE4 NC5 VOUTR6032.2kC51147pR6384.7kR5421kC4730.01uL405330nC4920.1uC45210uL4011uC71510u35C6030.1uL42333uC63847pC4780.01uC4350.1uC5160.1uC43018pC5310.1uR6301kX601L77-3034-051234C512470pR41312kR4892.7k2SC4617(R)Q418R4170C4510.1uR4806.8kIC705NJM78M05DL1AZB2GND1IN3 oUTR60747C4080.01uL4081uL41710uIC405TC75S59F-F1 IN-2 VSS3 IN+ 4oUT5VDDSSM3K15TE(F)Q414R49610R51410C643470pC4110.01uR4340R4690R492470C4870.01uC7190.01uC514120pC5340.1uC4700.1uD407HSC119C4090.01uD405JDP4P02UC4150.01uR6374.7kC4840.1uR52122kR4996.8kR4871kR512180SSM3K15TE(F)Q428C5190.1uR5361kR4835.6kR602100kC507330pR4753.3kC72010u35C724470pC66110uR5951kC8890.1uC8940.01uC8950.01uC89610pD605UDZS3.0BD606UDZS3.0BL41610uREF_SW2OCXO_EXIST33MPUoX_SCLK2oX_SDo2VCXO_DA_ENA-13<--19.2MHzA-26A-153.3V19.2MHz -->8V #15V #28V #18V #18V #113.8V8V #1OCXOLPF10LPF9LPF19A-24LPF16<--10MHz<--10MHz<--10MHz10MHz--->19.2MHz -->19.2MHz -->OSC-5<--19.2MHzA-12A-255V #1S-11V-6V-5A-148V #1ʼʼ8V #1ʼʼV-45V #3A-235V #310MHz--->RF SWDC SWDC SWRF SWRF SWDETECTORD605,606LIMITTERRF AMPRF AMPRF SWDC SW DC SWDC SWDC SWCOMPARATORCOMPARATORBUFFER AMPVOLTAGEREGULATOR8V #25V #113.8V 13.8V<--19.2MHz <--19.2MHz5V #18V #28V #15V #2 5V #28V #1SDo0SCLK0SCLK0SDo0<--10MHz<--10MHz10MHz---><--10MHz19.2MHz -->K:146-174MHz-->K2:136-154MHz--> K2:136-154MHz-->K:146-174MHz-->DC SWQ607-6092SC4617(R)Q416RF AMP2SC4617(R)Q412RF AMPIC704NJM78M08DL1AZBVOLTAGEREGULATORIC706NJM78M05DL1AZBVOLTAGEREGULATOR2SC4617(R)Q401RF AMP2SC4617(R)Q402RF AMPIC603XC6204B332MV-7VOLTAGEREGULATORQ423SSM6L05FU-FDC SWQ421SSM6L05FU-FDC SW3SK317-EQ420RF AMP3SK317-EQ431RF AMPINT VCXO:0VOCXO or EXT Ref:KG1:1.9VG2:2.1VS:1.0VD:7.8VINT VCXO:0VOCXO orEXT Ref:KG1:1.9VG2:1.9VS:0.9VD:7.5VK2G1:1.9VG2:1.9VS:1.0VD:7.6VK:4.3VK2:4.2VK:7.8VK2:7.9VK:3.6VK2:3.5VK:2.0VK2:2.1VK:7.8VK2:7.9V1.5V5V3.3V5V1.6V5V1.6V5V1.6V1.2V5V1.6V5V5V8VK:1.6VK2:1.4VK:1.1VK2:1.0VK:1.1VK2:1.0VK2G1:1.9VG2:2.0VS:1.1VD:7.6VTX UNIT (X56-3110-XX) (A/3)