Kenwood NX-320 Series Service Manual

Also see for NEXEDGE NX-320: Instruction manual Instruction manual Instruction manual Instruction manual Instruction manual

93SCHEMATIC DIAGRAM NX-320X57-805 4/8ADACABAAZ5.00V3.30VR:7.50VT:7.31VR:2.05VT:1.99VR:7.48VT:7.27V3.30V3.30V1.50V7.50V 7.49V3.83VT:3.30VDDD/PCS_RFPCK_RFPCK_DSP15MVOLENC1ENC2ENC4ENC3SBC38MS-DETSB133C/PCS_DSP/PCSSCK1BATT33A33AR54410kD508DAN222 R54610kC538Q509EMD12R51610kR517470kR518470kSSM3K15TE(F)Q502R511470C5366800pR51333kC532 56pC527 10uL50915uD506HRB0502AR542470kR539470kR530100kR531100kR532100kR543470kR533100kR540470kQ507SSM6N16FE-FQ506SSM6N16FE-FIC612TC7SH08FU-F1 INB2 INA3 GND 4oUTY5VCCC6980.01uC5081uIC507XC61CC5602N-G1VoUT2VIN4 VSS3 NCC5374.7uIC506LT1616ES6-PBF1 BooST2 GND3 FB 4SHDN5VIN6SWD5051SS388FC52610u 10R524470kL506R51010R50768kC5160.1uD5021SS388FL508C5251000pR5530L5052SJ648-AQ501C523 470pC510C5144.7uL5034.7uC521 10uC524 1uL504C5291uC5301uC5191000pC5351000pIC504XC6209B502P-GAVR(50C)1 NC2 VSS3 CE4VIN5VoUTC5341000pD5011SR154-400C50622pF1C5281uC5220.22uR5081kIC505XC6209B332M-GAVR(33C)1 VIN2 VSS3 CE4NC5VoUTIC503XC9235A15CM-GDC/DC(15M)1VIN2VSS3CE/MoDE4VoUT5 LXC5031000pR501270kR505180kC5136800pC517 1uC5091uC5151uR6460R6470C6990.01uIC611TC7SH08FU-F1 INB2 INA3 GND 4oUTY5VCCCN502+BIC502NJM2878F4-331CoNTRoL2 GND4VIN3VoUTIC501NJM2878F4-331CoNTRoL2GND4VIN3VoUTR5470R515150kR514390kC5331000pR503C501C502CP501100kx4C552 470pCN504C504 6800pCN505GNDC548R5042.2kC550L502C551 470pC553R509 2.2kC599R5202.2C539R51268kC558 10uL5111uR5541CN11 +B2 SB13 NC4 33A5 VOL6 VOL_GND7 ENC38 GND9 ENC410 ENC211 ENC1+-SR31-0685-05S60-0448-05DC/DC (38M)470p470p470p470p470p470p470p 1000pC54010u0.01uD505,506DC/DC CONVLEVELE CONVLEVELE CONVAVR (33A)AND GATEAND GATEAVR (33M)SPEED UPREVERSEPROTECTDC/DC CONVDC/DC CONT(100C)DC SW(SB2)VOLTAGE DET(BATT)DC SW CONT(SB2)33M33M50C33A50C33ASBC/BINT/PSW+B33M33MSB250C50C+BC541470PR545470kLi-ionBATTERYVR1S101F53-0324-052.5A56 655SB2 +BC557470p0TX-RX UNIT (X57-8050-XX)