Kenwood TK-2170 Service Manual

Also see for TK-2170 SERIES: Service manual Function reference Instruction manual Instruction manual Specifications

TK-2170 SCHEMATIC DIAGRAM62X57-700 (A/4) 1/2-tR5110R612100BCN901E40-6420-051GND2RX3TX4MOD5TCXO65MS7UL8PCLK9PDAT10PLE11THM12BPF13ASQL14RSSI15DETAF16WIDE17NARROW185R195C205C215T225T23APCSW24DSW25PC26GNDC505 100pC504 10pR61182kR5151kC926 1000pR913 470R5141kC9011000pC503 100pC50247pBPFL5014.7uC7320.01uC507 100pC925 1000pC513 1000pC509 10pR5010R5120R5051kR50747C7280.01uR727680R50810C7308pR5021kR61347kR516470R50410kC906 1000pR9230R50310BATTCVR506150k1 CPGND2 AGND3 AGND4 RFinB5 RFinA67891011121314151617181920C5253.3u10C522470pL901C6121000pC5201uC514470pR728470L503D9011SR154-400R54533k(D)BATTC5151000pC924 1000pC9041000pR51010C512 0.01uC5010.01uR73356kC7491000pR73556kC7475p(B)R734100kC7461000pL709120nR736100kC7441p3SK318Q704R732390C7430.01uC7451000pC7351000pC7370.01uR7312.2kR729100C73912pL705560nL707270n C73612p(G)L70656nL70856nC74012pC7382p(B)C7413p(B)C7425p(B)C6151000pL602100nR614330L603C6131uC6161000p2SK3077FQ602C6101000pC61147pR6020C6011000pL60147nC6026pC6046pC6031000pR6014.7kD518HSC277R5364.7kC5781000pC57910pL521100nR542330C57615pR5432.2kC5811000pR5484.7kR5403.3kR54110kC5771000pR5500R54947D5111SV325FC55810pC54830p C5670.5p(B)D5101SV325FD5081SV325FL51322nD5091SV325FC5351000pC5650.1uL50915uR530270C55910p(B)R53222C54915pTC50210pC5631000pL51810uL50618uL50815uR525270kC54156pR522180kD504 1SV325FC5640.1uC54522pL51710uTC50110pR53122C5510.75p(B)L51233nC5568p(B)C5421uR529180L50510uC5621000pD5131SV278FC5558p(B)C5341000pD505 1SV325FC5660.5p(B)C506 0.01uC508 470pC511 1uVCoNTGND oUTPUTVCCC510 0.022uC5170.01uC5161uC519 1uR509 3.3kC5230.1u35C5260.1u35C5280.22u35R51810kC5439pL511100nC52712pL50433nC53633pD503HSC277L50727nC5292pR52110kL50210nC532470pC5308p(B)C552470p2SC5488Q501C524470pC5385pR51347D502HSC277C53112pC5335pR52010kC5754pD512HSC277R52322R528330C550470pC5445pR52768kR5194.7kC53718pC560470pR5174.7kC7291p(B)C5181000pC5211uR902 470R901 470R903 470R912 100R922 100R921 100R918 47C916 1000pPCFREQUENCYCONTROLRX VCOD508-511RX VCOOSCILLATOR2nd_LoF-INDOUBLERDSW5RAPCSWPRE-DRIVE AMPAPC5TMIXERTXRXTX RF SWBTX-RX UNIT (X57-7000-XX)(A/4)CECLKDATALEMUXOUTDVDDDVDDVPRsetCPIC501ADF4111BCP7PLL SYSTEMAVDDAVDDREFinDGNDDGNDX50116.8MHzL77-1969-052SK508NV(K52)Q5032SK508NV(K52)Q502TX VCOOSCILLATORTX VCOMODULATORD513FREQUENCYCONTROLTX VCOD504-507D5071SV325FD5061SV325FD502,503,512F-IN FILTERSHIFT SWFASTD501HSC277LOCK UPDIODE5RASQL5CNARROWBPFRSSIWIDEXF701L71-0617-2549.95MHzL704C7341000pC7330.01uTH501100kC5801000pR546100k(D)D517HSC277RX LOCAL SW 2SC5488Q507LOCAL AMPF901F53-0324-052.5AVOLTAGELIMITERT:0VR:3.2VT:0VR:3.2VT:0.9V(Hi)0.75V(Lo)R:0VT:0VR:4.8VT:0VR:1VT:5VR:0VT:5VR:0V0.9V4.9VT:2.5V(Hi)2.1V(Lo)R:0V4.9V2.1V1.4VAE AF AG AH AI