Kenwood TK-2170 Service Manual Supplement

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

SCHEMATIC DIAGRAM TK-2170357654321ANAMALAKAJX57-700 (A/4) 2/2-t -tR640470kR62447kL702100nL6125TR7034.7kC71982pR6260C6351000pR726220kD606HVC131C65710pL6142.2uTH702100kR7391MD514HSC277C6481000pL6134TL71568nL6186TC7220.1uC6323.3u10R7521MR722100R638470kC7553p(B)R534150kR618100C7641000pD7031SV323FC7481000pC7761p(B)C77022pR7064.7kC7561000pR63547kC66922pL6103TC707330pR742390D7051SV323FC6786pC7271000pC6331000pCF701L72-1010-05WIDEL519L710270nC6381000pL60447nC6510.1uC70656pL71168nCF702L72-1012-05NARROWC7080.1uL7123SK294(F)Q705C62927pD604HVC131SSM3K15TE(F)Q609R61910kC75827pR6160C71439pD7041SV323FR7510R707100R70110kR62712kD7061SV323FC7010.1uL520100nC68020pC6251000pC71168pR633330k(D)C5691000pR7540C6461000pQ605DTC114EEC7512p(B)L605150nC7601000pC57210u10Q608DTA144EED608HVC131R630100k(D)C7691.5p(B)C7741000pR62227IC601TA75W01FUF1oUT12IN1-3IN1+4VEE5 IN2+6 IN2-7 oUT-B8 VCCC70522pC72433pR5334.7kR745100kR6283.9kC6841.5p(B)R7600C6221000pR64347kR6210.39R7163.3kR711470kC715470pC7171uR721120kC68213pL609C7591.5p(B)C7783p(B)C5680.01uR6230.39R7153.3kL71656nR7550TH701100kC6181000pC77515pC7200.01uD609AVRM1608180M6AR7024.7kC6761000pL71368nC7531000pC77710p(B)R535100D610AVRM1608270MABD605HVC131R7590C5700.01uC77147pR7531MC7651000pC7230.033uR75047C67911pR632330k(D)R6470L6177TC64010pR7381MR713330kC7090.1uR6360R70810k2SK2595-EQ604C6471000pC71047pC6839pC6430.01uC75239pR761150C6391000pL6119TC641100pL6167TR7193.3kC7671000pR7101kC76818pL71756nL6158TC712330pL7031.5uC5731000pC9281000pC7574p(B)D701DAN235EC626100pR645 270ANTR646 270C68112pC67522pC65568p(G)R74147C67727pC673 1000pL606C7733p(B)C6442.2uC5711000pR631100k(D)R749150kL60712nRD01MUS1-T113Q603C6581000pR740470R6200R64282CD701L79-1474-05C65218p(G)D601UDZS4.7BC7211000p2SC5488Q506L6191uC7250.1uC61915pC7040.01uR6290.39C92947pC70356pC61739p2SC4617(S)Q505C71822u6.32SC4649(N,P)Q703C7020.1uD702DAN235EC57433pC7130.1uC67082pR625150Q607DTC114EER639150kC7161800pIC701TA31136FNG1 oSCIN2 oSCoUT3 MIXoUT4 VCC5 IFIN6 DEC7 FILoUT8 FILIN 9AFoUT10QUAD11IFoUT12RSSI13N-DET14N-REC15GND16MIXINQ702DTA144EER7172.7kL701150nC77933pR71810C7724p(B)C7260.01uC7508p(B)R63710kR63410kR748100kR704330k2SC4649(N,P)Q701Q504SSM6P05FU(F)R7054.7kR746560k2SK879(GR)FQ606D606,608APC DC SWRF FINAL AMPSURGEABSORBERD604,605COMPARATOR(APC)SURGEABSORBER ANT SWTXIF AMPAPCSW5TTX DRIVE AMPBAPC MUTE SWRF BPF TUNINGW/N SW /RXD703,704APCMUTE SW5RFM IF SYSTEM2ND LOCALTRIPLERWIDEASQLRF BUFFER AMPANT SWBPFRIPPLE FILTERSTABILIZATIONDIODERSSIAPCPCD514NARROW5CTX/RX VCODC SWRF AMPAPC VOLTAGE SWD701,702RF BPF TUNINGRX5RAPCVOLTAGELIMITERCERAMICFILTERW/N SWDSWNARROW2nd_LoD705,706RIPPLE FILTER7.25VT:1.5VR:0VT:0VR:5VW:0VN:5VT:5VR:0VT:0VR:0.7VT:0VR:5VT:0VR:4.1VT:4.1VR:0VT:2.0V(Hi)1.7V(Lo)T:2.1V(Hi)1.7V(Lo)R:0V4.9VT:5VR:0VT:0VR:4.4VT:4.9VR:4.9V4.2V7.4VT:0VR:7.4VT:0VR:4.9V T:0VR:5V T:0VR:3.2VNote : The components marked with a dot (• ) are parts of layer 1.TX-RX UNIT (X57-700X-XX) (A/4)