KAC-649S

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KAC-649S

25L11POWER AMPLIFIERKAC-649SSERVICE MANUALPOWER INBRIDGEDSPEAKERLEFTFUSE(25A) BATT.P.CON OUTPUT RIGHTABA.CH FILTEROFFHPF LPFB.CH FILTEROFFHPF LPFB.CH OPERATION INPUT SELECTORSTEREO MONO (Lch)A B ALINE IN LINE OUTB A + BSPEAKER LEVEL INPUT© 2001-4 PRINTED IN KOREAB51-7802-00 (K) 3387POWER AMPLIFIERA.CH OPERATIONSTEREO MONO (Lch)A0.50.3(MIN)5 0.2(MAX)(MIN)5 0.2(MAX)RA.CH INPUT SENSITIVITY(V) B.CH INPUT SENSITIVITY(V)22340.50.334GNDAL RB


KAC-649SCOMPONENT DESCRIPTIONAUDIO UNIT (X09-5420-10)REF. No. FUNCTION OPERATIONQ1-4 MUTE Decreases shock noise in first moment when P.CON. turns on or off.Q5-12 DIFFERENTIAL AMPLIFIERQ13 RIPPLE FILTERQ14-17 DIFFERENTIAL AMPLIFIERQ18-21 TEMPERATURE COMPENSATION Detects temperature of the heat sink, and protects bias current drift.Q22-29 OVER-CURRENT PROTECTION Detects over-current, and limits the power stage current.Q30-37 POWER AMPLIFIER DRIVERQ38-45 POWER STAGEQ46 P.CON. DETECTION Detects P.CON-ON, and turns Q47 on or off.Q47 POWER SWITCH Supplies power to IC5.Q48 MUTE ON/OFF Turns Q49 on or off.Q49 MUTE DRIVERQ50,51 SWITCHING POWER STAGEQ52 OVER-CURRENT PROTECTION The detected over-current stops IC5's working.Q53 OVER-VOLTAGE PROTECTION When over-voltage puts on BATT, Q53 turns P.CON. off.Q54,55 CONSTANT VOLTAGE POWER SUPPLY Supplies + and - 15V power.Q56,57 SWITCHING DRIVERQ58-61 DIFFERENTIAL AMPLIFIERIC1,2 INPUT BUFFER / ISOLATION AMPLIFIERMakes an input signal 6 more dB signal,and cancels automobile noise.IC3,4IC3,4 (1/2) : LPFIC3,4 (2/2) : INVERTERIC5 SWITCHING REGULATOR Oscillator for DC/DC converter.2


ADJUSTMENTKAC-649SNo.ITEMINPUTSETTINGSOUTPUTSETTINGSRECEIVERSETTINGSALIGNMENTPOINTSALIGNFORFIG.Connect a cassette receiver or CD receiver.1IDELCURRENT-Connect a DCvoltmeterbetweenCN1/CN2 and J1(SP.OUT, L+/R-)VOLUME : 0(A)VR3 (L ch)VR4 (R ch)(B)VR5 (L ch)VR6 (R ch)2.5mV(a)(a) 2.5mVDC Voltmeter(a) 2.5mVDC VoltmeterJ3(a) 2.5mVLchSP. OUTVR3(A-Lch)VR4(A-Rch)DC VoltmeterVR6(B-Rch)RchAchBchLRCN1(A)VR5(B-Lch)LRCN2(B)(a) 2.5mVDC Voltmeter3


148585871871189ER198W213Q37BQ29L2Q46E BR201R216R217C108W42W43W44C113D29E1J1AUDIO UNITX09-5420-10 (J74-1198-21)1PC BOARD (Component side view)234567A B C DE1 5C106 6 10Refer to the schematic diagram for the value of resistors and capacitors.4C34R56C36R244R139R75R174C89R85R77R49R50R51R52C38R60R62C40R58R18R10C107R57R55C37R59C35R61C39R138R84W119R245R17R9R21R37R22R79C32C16R47C29C122C123D8W58 R40R30D52R29D4C30W306W196 R162 W195R140D22W193D21W192W189Q22W188Q23R132R151C119 C118R175R63R64R66C33R65R86C47R78R68R67C42R39R20R16R8R15R7R19R27R28R38R43 W172C130R48C6D7W35D3W34D49D47R36 C31 C11R26R25C2R35R31W131C1 C121R42C17 C120W88D48R247R248R249C41R242R243R246C43R73C44R74C116C117R159R82R87R160C90R169R46C28R33R23R24C27R34C127R179W305W324R97R178R161C91R163R182R143C94R164B E R111W313 R120R124R116R144W319R166R148R146C86C62W318C58R76R222R6R5R212B E E B E B B E E B E BB E E B E B B E EW59C48R88R141C92R150R142C93W314R183C65R533W323R187R240R238R235R221R218R149R241W322R208R202R207R215R239R214R80R205R200R137C133R167C75C74R105 R126C87 R125D56W140R121 W139W136 Q60W135 R108 W134 W312B EBR122 R147 W114EE BR109R117C85C83W128 E BR113R102 B ER106E BW309C84W317R118W321Q7B ER107R100R114C63B EC53W311B EW304 Q11R101R123C55W111 W320C54E BW307W151W107E BW124W102B EW308R45C64R110W310W115W103W104W1051 4C129R44C128R41R145C96R199BR186C95R165ER254C110BR21316W74W75W76W77W64W6314W94W170W147W52W3914W79W214W218W206W167W143W144W137W198W70W67W118W72W69W65W66W23W68W11W6W21W18W10W5W166W163W129W130W112W127W113R13R14W37W36R1W148W150W141W142W117W92W53W54W55W40W48W41W51W46W26W27W32W33W4W3W15W16W121W116W215W197W9G D SG D SW207W184W185W159W160W83W201W57W47W191W187W177W178W179W173W174W171W169W168W200W161W158W194W190W186W182R206 D36R197 W86W181W175W176W152W165W154W162W183W164W146W155W156W157W145W82W81W125W97W122W120W109W93W110W100W89W90W91W95W61R12R11C7C8C3C4W239VR3C71VR1R69R70W87R3R4W14R90VR2C26R176W99L1W149C114W56TH1C5W28W29R170R99R98VR5R171R219R231R224C73C109C25C23W219W220R189C45C22R173R83C46C24C52C51C19C20W73W1W62W138W17R71R72W238W71R96W80R93W133W101W60C21R91W240C97C98W401C18R32W49W50C10C9W132VR4W202C78W7R2C79C49R81C50W237R130R92W236W235R190R177R204R236R237C99R220D39R232R225W25W13W221W30W31W85W84W45W38W2W216W217W230R192R191R180R184R194W211W212W226W227W228R181VR6R136W402R195R185W20R196C112W208W209W222W223W224W225W229W234R172R188W210S2R152R89R129C80R153C70C66C57W233W232W231Q32Q31C67W78W199W96R154R193R156W403W19W22C81R134R155C82W12R157C72S5R131R104R54R53W153R133R210R203R209C103R135R127C76C100R234R211C115C111C105R228C104R158R227C102R115C68R119C59R95C60C56Q4ER94W106R168R103C69R253R112C77R128W108C61R251R250W123R252S4W126C88C101S3W98W24C126C125D15Q24Q25W8Q27Q26Q53Q52Q62Q48Q63Q28R230R229D41S1CN3Q39Q38D11D34Q35Q30Q55D9J2D2D53Q54D32D31Q57D43D38D44E2D51D6D54D5D1D12D10Q58Q40D14D13Q41D23Q33D24Q43Q42Q21Q36Q34D17Q14Q15Q9Q10 Q6Q5Q2Q1D46D45Q18D18D55Q19D60Q20D26D25Q44C124Q45D27R223D28BED20D19ST/MONO A HPF/OFF/LPF AINPUT SENS. AQ56D16D35D42D37D58Q16D57Q17Q61Q12 Q8Q3Q59Q49D30D33B EQ47Q13E BQ51D59HPF/OFF/LPF B ST/MONO BINPUT SENS. BAB/AA IN B IN A+B OUTD50BEBEBEBEBED40Q50BEBEBEBEIC3E BE BE BEBE BBEBE BE BE BBEB EB EB EE BIC4EBIC2E BE BB EIC1B EB EEBIC5(X09-5420-10)Ref.No. IC1 IC2 IC3 IC4 IC5 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q20Address 4D 5C 5B 5C 2C 4C 4C 3C 3C 4B 4B 3B 3B 4B 4B 3B 3B 4C 4B 4B 3B 3B 5A 4A 3ARef.No. Q21 Q22 Q23 Q24 Q25 Q26 Q27 Q28 Q29 Q30 Q31 Q32 Q33 Q34 Q35 Q36 Q37 Q38 Q39 Q40Address 3A 4B 5B 4B 4B 3B 3B 2B 2B 4A 5A 4A 4A 3B 3B 2B 2A 5A 5A 4ARef.No. Q41 Q42 Q43 Q44 Q45 Q46 Q47 Q48 Q49 Q50 Q51 Q52 Q53 Q54 Q55 Q56 Q57 Q58 Q59 Q60 Q61 Q62 Q63Address 4A 3A 3A 2A 2A 2C 2C 2C 3C 2E 3E 2B 2C 4D 4D 3D 3D 4B 4C 3B 3B 2B 2B


A B D F H JC E G I213574647K1000PR6C107 C1061000P47KR5300R212R22230012134141200PC115PC1209.1KR718KR151KR110u16+C55.6KR3318KR195.6KR3423115PC275.6KR4151KR2368PC1275.6KR450.33C370.47C3318KR55100KR590.047C4543KR7343KR6768KR630.047C413KR770.022C43576 810u16+C496.8KR8547KR8362KR751KR311KR2R56R2018KC12199.1K1200PC2R8R1618K15PC6+10u161070.471000PC175.6KR425.6KR35C2868PC128615P5.6KR46R365.6K85C3468K0.33100KR6018KC38R6451KR26 51KR25 51KR241110K(A)VR1R70 560R69 560321415KR8622PC477.5KR8115KR780.01C1160.01C110.01C1170.01C31HPF OFF LPFS522u16+C1022u16+C92.2KR522.2KR512.2KR492.2KR50MO STAABSTMO54321AL+987610BL-AL-AR-BR-AR+BR+BL-AL-AR-AR+BR-BR+2.2KR1112KR24310u16+C2012KR24210u16+C192.2KR12+C2210u16+12KR245C2110u16R24412K2.2K 2.2KR14 R13+12K 10u1610u16C26R24912K++C25C2410u16R248+12KR247C2310u16R24612KBL+BL-AL-BR-AR-BR+AR+10u16C8R10C710u16R9R41KC41200P 1200PC3R31KC18C360.47+9.1K18K1215PC1231314R1818KR22C320.01C305.6KR40R395.6K1000PR445.6K15P21131R485.6KC13068PR62100K0.33C4018KR58S4HPFR6668KOFFC1190.01LPFR8015KR72 560R827.5KR88C4822P15K2431C350.47C12299.1KR1718K15P18KR21+1084C160.017R321KR435.6KR385.6KC2968PC129615P5.6KR47R375.6K 5VR210K(A)0.022R65 R680.33R5718K100KR610.047C4268K 43KC39C445R7447KR71 560R84R7943KC460.0473KR7662K10u16C50+R876 86.8K7C1180.0151KR30R2951K R2851K R2751K22u16C52+150KR9710R992.2KR5410u35C126+10u35C125+22u16C51+2.2KR5310R983.3KR894.7KR9018KR10010u16+C57680PC5310u35C70+3.3KR130100R113820R1068.2KR1054700PC6247u25C61+620R12147u25C66+820R11718KR1256PC74470R1043.3KR129220VR3100PC83620R1392.2KR13810KR137100R150100u25C78+82R14610u16C79+100R15112220R1693.6KR1603.6KR159470PC90470PC891.8KR1740.1R1901.8KR1752.2R1760.1R1892.2R173100R152820R118C6747u25R1078208.2KC544.7KR91680PR10118KR923.3K 10u16+C58R108C75R122C634700PR114100620+6P10u35R12618KC71+C8010u161.8KR179R1781.8K2.2R17782R147100PC84R140220620VR4470P3.6KR161C91R153100R162R170470PC923.6K220R1910.1R1920.12.2R180R141+2.2K100R154220u25C87+R167103.3KR1313.3KR1322W 2W 2W 2W8.2KR11247u25R11018KR103680PC564.7KR963.3KR95C6010u16+R111820R124C654700PR116100R1286P18KC77620C69R120820+47u258.2KC55R944.7K680P18KR1028203.3KR93 C59+10u16R1096PR115C64C68 R123820R1194700P 100620+C76R12718K10u35C72+3.3KR133 R1343.3KR196R172C96R1663.6K470PR1882.2R1871.8KC9210u16R1353.3KR1363.3K10u35C73+R144620R145+2.2KVR6220100R1582202W0.1620R18210u16R143R186R1852.21.8K1.8KR1831.8K2.2R184C88220u25+C86100P82R149R165470PC953.6KR15710082R148100PC85220VR5470P3.6KR164C94R156100R16810R163R171470PC933.6K220R1952W0.12WR1940.12WR1930.12.2R181R142C81+2.2KR15510021W4013300u25C98+3300u25C97+Q5,6,9,10Q1,2Q3,4Q7,8,11,12Q16,17,60,61Q14,15,58,59Q18,19Q20,21Q22-25Q26-29Q30-33Q34-37Q38-41Q42-45Q54,55IC1IC2BBB+B+B+BBBB+B+B+BB+BBBBB+B+BBB+BBBB+BBB+BBB+B+B +B+BB+B+BBB+B+B +B+BB+BBB+B+B+B+B+B+BIC1(4/4)IC1(1/4)D10D49D12IC3(1/2)S5D50D7D5IC1(3/4)IC1(2/4)D3D1FILTER SWINPUTSENSITIVITYS1S2S3OPERATIONSWINPUTSWSELECTOROPERATIONSWCN3LRAJ2OUTRLBRLD46D45D47 D48D52D54D6D8IC2(4/4)IC2(1/4)SENSITIVITYINPUTFILTER SWD2D4D53D51IC2(3/4)IC2(2/4)S4IC4(1/2)IC4(2/2)IC3(2/2)D11 D9Q54Q55Q1D14 D13D55D60Q5 Q9D16D15Q13Q58Q14Q18CN1D22 D21D17Q22Q23Q30Q31Q39Q38IDLE. ADJ.D56Q2Q6Q10Q15Q59IDLE. ADJ.D23Q24D18Q32Q25Q40Q19D24Q33Q41IDLE. ADJ. (A)Q4Q8Q12D58D57Q3Q7 Q11IDLE. ADJ.Q21D28Q29Q37Q45Q61Q17D27Q28D20Q36Q16Q60IDLE. ADJ.Q27D26D19Q35Q26Q44Q43Q20D25Q34Q42CN2IDLE. ADJ. (B)DIFFERENTIALAMPLIFIERMUTERIPPLEFILTERMUTEDIFFERENTIALAMPLIFIERAMPLIFIERDIFFERENTIALDIFFERENTIALAMPLIFIERTEMPERATURECOMPENSATIONTEMPERATURECOMPENSATIONOVER-CURRENTPROTECTIONOVER-CURRENTPROTECTIONPOWERDRIVERAMPLIFIERDRIVERAMPLIFIERPOWERPOWERSTAGESTAGEPOWERCONSTANTPOWER SUPPLYVOLTAGEINPUT BUFFER /ISOLATION AMPLIFIERISOLATION AMPLIFIERINPUT BUFFER /LPFINVERTERLPFINVERTERE2AUDIO UNIT (X09-5420-10)15.4V15.4V-15.4V15.4V-15.4V15.4V-15.4V15.4V-15.4V-22.2V22.2V-15.4V


K LM NOIC1,2: NJM2060MIC3,4: NJM4565MDIC5: UPC494GSQ1-4,13-17,58-61 : 2SC945(A)(Q,P)Q5-12,47,49,56,57 : 2SA733(A)(Q,P)Q18-21 : 2SC4137(V,W)Q22,25,26,29,46,48,52,53 : 2SC2412KQ23,24,27,28 : 2SA1037KQ30,33,34,37,54 : 2SC1627AQ31,32,35,36,55 : 2SA817AQ38,41,42,45 : 2SC4511∗BQ39,40,43,44 : 2SA1725∗BQ50,51 : FKV550T∗BD1-8,10,12,15-28,30,33,35,36,38-40,43,44,49-58,60 : 1SS133D9,11,42 : RD16JS(B)D13,14 : RD8. 2JS(B)D29 : RD7. 5JS(B)D31 : FMU22S∗AD32 : FMU22R∗AD34 : B30-1460-05D37 : RD10JS(B)D41 : 1N5406-MD45-48 : RD5. 1JS(B)+B +B+B+BBSIGNAL LINEGND LINEB LINEB LINE2SA733(A)2SA817A2SC1627A2SC945(A)R19747KR198R53333KD293.3KQ53R1993.3KR2003.3K+BR201R20233K3.3KR2413.3KD30Q46C11510u16++BD33Q47POWERSWITCHP. CON.DETECTIONOVER-VOLTAGEPROTECTION+BR2031.8KD34R2114.7KD35R2403.3KR205R206 1K2.2KD36R207100MUTEON/OFFQ48D42Q49C10047u10MUTEDRIVERR20847K+R2091.2KD37R2101.2KR21427KR21527KR2162.7KR2171.5KTH110KC108SWITCHINGREGULATOR1000PIC5C1011u50ERRORAMP+16151413R213680KR22310K0V2.5V5.0V5.0V3.8VD400.1VR234OVER-CURRENTPROTECTIONR218 Q5222KREFERENCEREGULATOR0.5V5.0V6.8K1234C110OSCILLATORR2351000P16K567R23886801211109R2396.8KC11110u16+C11247u25+R22110KC109100u10++B14.3V14.3V3.8V0V14.3V+B+B +B +B2SC2412K2SC41372SA1725✽B2SC4511✽BBB+BC102 R2270.04710C103 R2280.047 10C104 R2290.047 10C105 R2300.047 10D31D32+BC992200PR20410B1/2WL1Q50,51SWITCHINGPOWERSTAGE+BW402Q50Q51R219R220D38 R23110R2241504.7KW403Q57R225 D44150D39 R232Q56,57SWITCHING10 DRIVERL2+B +B4.7KD43Q56R2361.5KR2371.5K+B +B +BC1133300u16+D41C11410u16+J1L+(A)L+(B)L-(A)L-(B)R-(A)R-(B)R+(A)R+(B)P-CONGNDBATT+B+BSP OUTE1F1(25A)(F52-0014-05)2SA1037KNJM4565MDUPC494GSNJM2060MKAC-649S (EKM)KAC-649S


KAC-649SAEXPLODED VIEW (UNIT)B7AAx214113Ax2A702Bx3Ex2(X09-)J1(X09-)J2(X09-)CN3Ex2(X09-5420-10)CEx6B715CB2ABCEFGHKLφ3x6 (BLK)φ3x8φ3x12φ2.6x10φ3x10 (BLK)M4x8 (BLK)φ2.6x6WASHERφ3x6: N89-3006-45: N89-3008-46: N87-3012-46: N09-4382-05: N80-3010-45: N09-4026-05: N89-2606-46: N15-1040-46: N09-4488-05VR2VR1S1 S3 S4 S5 S21212Ex6LFx24Fx3F1LL38Fx23GKL5Hx2106KAC-649S (EKM)Parts with exploded numbers larger than 700 are not supplied.8


PARTS LISTKAC-649S✽ New PartsParts without Part No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.(X09-5420-10)Ref. No.A NA NDestide Parts No.DescriptionRef. No. d enationd w d wParts No.DescriptionC53 -56 CK45FB1H681K CERAMIC 680PF KKAC-649SC57 -60 CE04DW1C100M ELECTRO 10UF 16WV3 3A ✽ A64-2375-02 FRONT PANEL C61 CE04DW1E470M ELECTRO 47UF 25WV4 2B ✽ A84-0284-02 REAR PANEL C62 -65 CK73GB1H472K CHIP C 4700PF K5 3A B19-2082-04 LIGHTING BOARDC66 -69 CE04DW1E470M ELECTRO 47UF 25WV6 3A ✽ B43-1282-03 BADGE C70 -73 CE04DW1V100M ELECTRO 10UF 35WV- B46-0100-50 WARRANTY CARD C74 -77 CC45FSL1H060D CERAMIC 6.0PF D- ✽ B64-1986-00 INST. MANUAL (ENGLISH) KE1 C78 CE04DW1E101M ELECTRO 100UF 25WV- ✽ B64-1987-00 INST. MANUAL (FRENCH,SPANISH) KE1 C79 -82 CE04DW1C100M ELECTRO 10UF 16WVC83 -86 CC73GCH1H101J CHIP C 100PF J- ✽ B64-1988-00 INST. MANUAL (GERMAN,DUTCH) E1- ✽ B64-1989-00 INST. MANUAL (ITA,POR) E1 C87 ,88 CE04DW1E221M ELECTRO 220UF 25WV- ✽ B64-1990-00 INST. MANUAL (ENGLISH,CHINESE) M1 C89 -96 CC73GCH1H471J CHIP C 470PF JC97 ,98 C90-5376-05 ELECTRO 3300UF 25WV7 1A E30-4949-05 CONNECTING CORD ASSY C99 CF92FV1H222J MF-C 2200PF JC100 CE04DW1A470M ELECTRO 47UF 10WV8 3B ✽ F01-1663-01 HEAT SINKF1 2B F52-0014-05 FUSE (BLADE TYPE) (25A) C101 CE04DW1H010M ELECTRO 1.0UF 50WVC102-105 CF92FV1H473J MF-C 0.047UF J10 3A H30-0543-04 ADHESIVE DOUBLE-COATED TAPE C106-108 CK73GB1H102K CHIP C 1000PF K- H10-4645-03 POLYSTYRENE FOAMED FIXTURE C109 CE04DW1A101M ELECTRO 100UF 10WV- H25-0321-04 PROTECTION BAG (600X315X0.03) C110 CK73GB1H102K CHIP C 1000PF K- H25-0336-04 PROTECTION BAG (170X250X0.03)- ✽ H54-2081-03 ITEM CARTON CASE C111 CE04DW1C100M ELECTRO 10UF 16WVC112 CE04DW1E470M ELECTRO 47UF 25WV12 2A J30-1066-04 SPACER C113 C90-2689-05 ELECTRO 3300UF 16WVC114,115 CE04DW1C100M ELECTRO 10UF 16WV13 1A N99-1587-05 SCREW SET C116-119 CK73GB1H103K CHIP C 0.010UF KA 1A N89-3006-45 BINDING HEAD TAPTITE SCREWB 1A N89-3008-46 BINDING HEAD TAPTITE SCREW C120-123 CC73GCH1H150J CHIP C 15PF JC 2A N87-3012-46 BRAZIER HEAD TAPTITE SCREW C125,126 CE04DW1V100M ELECTRO 10UF 35WVE 2B N09-4382-05 TAPTITE SCREW (2.6X10) C127-130 CC73GCH1H680J CHIP C 68PF JDestinationF 2B N80-3010-45 PAN HEAD TAPTITE SCREW CN1 ,2 E40-3640-05 PIN ASSYG 3A N09-4026-05 TAPPING SCREW (4X8,TP,S) CN3 E58-0919-05 RECTANGULAR RECEPTACLEH 3A N89-2606-46 BINDING HEAD TAPTITE SCREW E1 ,2 E23-0149-05 TERMINALK 2A N15-1040-46 FLAT WASHER J1 E70-0833-05 SCREW TERMINAL BOARDL 2B ✽ N09-4488-05 TAPTITE SCREW (3X6) J2 E63-0874-05 PIN JACK14 1A W01-1516-05 TERMINAL COVER SET L1 L19-0556-05 TRANSFORMER FOR CONVERTERL2 ✽ L33-1809-05 CHOKE COILAUDIO UNIT (X09-5420-10)D34 B30-1460-05 LED (RED) F 2B N80-3010-45 PAN HEAD TAPTITE SCREWC1 -4 CF92FV1H122J MF-C 1200PF J R1 -4 RD14BB2C102J RD 1.0K J 1/6WC5 -8 CE04DW1C100M ELECTRO 10UF 16WV R5 ,6 RK73GB1J473J CHIP R 47K J 1/16WC9 ,10 CE04DW1C220M ELECTRO 22UF 16WV R7 -10 RK73GB1J912J CHIP R 9.1K J 1/16WC11 CK73GB1H103K CHIP C 0.010UF K R11 -14 RD14BB2C222J RD 2.2K J 1/6WC16 CK73GB1H103K CHIP C 0.010UF K R15 -22 RK73GB1J183J CHIP R 18K J 1/16WC17 ,18 CF92FV1H102J MF-C 1000PF J R23 -30 RK73GB1J513J CHIP R 51K J 1/16WC19 -26 CE04DW1C100M ELECTRO 10UF 16WV R31 ,32 RD14BB2C102J RD 1.0K J 1/6WC27 -30 CC73GCH1H150J CHIP C 15PF J R33 -48 RK73GB1J562J CHIP R 5.6K J 1/16WC31 ,32 CK73GB1H103K CHIP C 0.010UF K R49 -52 RK73GB1J222J CHIP R 2.2K J 1/16WC33 -36 CK73GB1A474K CHIP C 0.47UF K R53 ,54 RD14BB2C222J RD 2.2K J 1/6WC37 -40 CK73GB1A334K CHIP C 0.33UF K R55 -58 RK73GB1J183J CHIP R 18K J 1/16WC41 ,42 CK73GB1E473K CHIP C 0.047UF K R59 -62 RK73GB1J104J CHIP R 100K J 1/16WC43 ,44 CK73GB1E223K CHIP C 0.022UF K R63 -66 RK73GB1J683J CHIP R 68K J 1/16WC45 ,46 CF92FV1H473J MF-C 0.047UF J R67 ,68 RK73GB1J433J CHIP R 43K J 1/16WC47 ,48 CC73GCH1H220J CHIP C 22PF J R69 -72 RD14BB2C561J RD 560 J 1/6WC49 ,50 CE04DW1C100M ELECTRO 10UF 16WV R73 ,74 RK73GB1J433J CHIP R 43K J 1/16WC51 ,52 CE04DW1C220M ELECTRO 22UF 16WV R75 ,76 RK73GB1J623J CHIP R 62K J 1/16WE : Europe K : North America M : Other Areasindicates safety critical components.9


KAC-649SPARTS LIST✽ New PartsParts without Part No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.(X09-5420-10)Ref. No.A NA NDestide Parts No.DescriptionRef. No. d ed wnationd wParts No.DescriptionR77 RK73GB1J302J CHIP R 3.0K J 1/16W R202 RK73GB1J333J CHIP R 33K J 1/16WR78 RK73GB1J153J CHIP R 15K J 1/16W R203 RD14BB2C182J RD 1.8K J 1/6WR79 RK73GB1J302J CHIP R 3.0K J 1/16W R204 RD14DB2H100J SMALL-RD 10 J 1/2WR80 RK73GB1J153J CHIP R 15K J 1/16W R205 RK73GB1J102J CHIP R 1.0K J 1/16WR81 RD14BB2C752J RD 7.5K J 1/6W R206 RK73GB1J222J CHIP R 2.2K J 1/16WDestination10R82 RK73GB1J752J CHIP R 7.5K J 1/16W R207 RK73GB1J101J CHIP R 100 J 1/16WR83 RD14BB2C473J RD 47K J 1/6W R208 RK73GB1J473J CHIP R 47K J 1/16WR84 RK73GB1J473J CHIP R 47K J 1/16W R209,210 RD14BB2E122J RD 1.2K J 1/4WR85 RK73GB1J682J CHIP R 6.8K J 1/16W R211 RD14BB2C472J RD 4.7K J 1/6WR86 RK73GB1J153J CHIP R 15K J 1/16W R212 RK73EB2B301J CHIP R 300 J 1/8WR87 RK73GB1J682J CHIP R 6.8K J 1/16W R213 RK73GB1J684J CHIP R 680K J 1/16WR88 RK73GB1J153J CHIP R 15K J 1/16W R214,215 RK73GB1J273J CHIP R 27K J 1/16WR89 RD14BB2C332J RD 3.3K J 1/6W R216 RK73GB1J272J CHIP R 2.7K J 1/16WR90 ,91 RD14BB2C472J RD 4.7K J 1/6W R217 RK73GB1J152J CHIP R 1.5K J 1/16WR92 ,93 RD14BB2C332J RD 3.3K J 1/6W R218 RK73GB1J223J CHIP R 22K J 1/16WR94 ,95 RD14BB2C472J RD 4.7K J 1/6W R219,220 RD14BB2C472J RD 4.7K J 1/6WR96 RD14BB2C332J RD 3.3K J 1/6W R221 RK73GB1J103J CHIP R 10K J 1/16WR97 RK73GB1J154J CHIP R 150K J 1/16W R222 RK73EB2B301J CHIP R 300 J 1/8WR98 ,99 RD14BB2E100J RD 10 J 1/4W R223 RD14BB2C103J RD 10K J 1/6WR100-103 RD14BB2C183J RD 18K J 1/6W R224,225 RD14BB2C151J RD 150 J 1/6WR104 RD14NB2E471J RD 470 J 1/4W R227-230 RD14BB2E100J RD 10 J 1/4WR105 RD14BB2C822J RD 8.2K J 1/6W R231,232 RD14BB2C100J RD 10 J 1/6WR106,107 RK73GB1J821J CHIP R 820 J 1/16W R233 RK73GB1J103J CHIP R 10K J 1/16WR108,109 RD14BB2C822J RD 8.2K J 1/6W R234 RD14BB2C682J RD 6.8K J 1/6WR110,111 RK73GB1J821J CHIP R 820 J 1/16W R235 RK73GB1J163J CHIP R 16K J 1/16WR112 RD14BB2C822J RD 8.2K J 1/6W R236,237 RD14BB2C152J RD 1.5K J 1/6WR113-116 RK73GB1J101J CHIP R 100 J 1/16W R238 RK73GB1J681J CHIP R 680 J 1/16WR117-120 RK73GB1J821J CHIP R 820 J 1/16W R239 RK73GB1J682J CHIP R 6.8K J 1/16WR121-124 RD14BB2C621J RD 620 J 1/6W R240,241 RK73GB1J332J CHIP R 3.3K J 1/16WR125-128 RD14BB2C183J RD 18K J 1/6W R242-249 RK73EB2B123J CHIP R 12K J 1/8WR129-136 RD14BB2C332J RD 3.3K J 1/6W R501-532 RD14BB2E472J RD 4.7K J 1/4WR137 RK73GB1J103J CHIP R 10K J 1/16W R533 RK73GB1J333J CHIP R 33K J 1/16WR138 RK73GB1J222J CHIP R 2.2K J 1/16W VR1 ,2 R31-0232-05 VARIABLE RESISTORR139,140 RK73GB1J621J CHIP R 620 J 1/16W VR3 -6 R32-0030-05 SEMI FIXED VARIABLE RESISTORR141,142 RK73GB1J222J CHIP R 2.2K J 1/16W W304-324 R92-1252-05 CHIP R 0 OHMR143,144 RK73GB1J621J CHIP R 620 J 1/16W S1 -3 S62-0842-05 SLIDE SWITCHR145 RK73GB1J222J CHIP R 2.2K J 1/16W S4 ,5 S31-2630-05 SLIDE SWITCHR146-149 RK73GB1J820J CHIP R 82 J 1/16WR150 RK73GB1J101J CHIP R 100 J 1/16W D1 -8 1SS133 DIODER151-158 RD14NB2E101J RD 100 J 1/4W D9 RD16JS(B) ZENER DIODED10 1SS133 DIODER159-166 RK73GB1J362J CHIP R 3.6K J 1/16W D11 RD16JS(B) ZENER DIODER167,168 RD14NB2E100J RD 10 J 1/4W D12 1SS133 DIODER169-172 RD14BB2E221J RD 220 J 1/4WR173 RD14NB2E2R2J RD 2.2 J 1/4W D13 ,14 RD8.2JS(B) ZENER DIODER174,175 RK73GB1J182J CHIP R 1.8K J 1/16W D15 -28 1SS133 DIODED29 RD7.5JS(B) ZENER DIODER176,177 RD14NB2E2R2J RD 2.2 J 1/4W D30 1SS133 DIODER178,179 RK73GB1J182J CHIP R 1.8K J 1/16W D31 FMU22S*A DIODER180,181 RD14NB2E2R2J RD 2.2 J 1/4WR182,183 RK73GB1J182J CHIP R 1.8K J 1/16W D32 FMU22R*A DIODER184,185 RD14NB2E2R2J RD 2.2 J 1/4W D33 1SS133 DIODED35 ,36 1SS133 DIODER186,187 RK73GB1J182J CHIP R 1.8K J 1/16W D37 RD10JS(B) ZENER DIODER188 RD14NB2E2R2J RD 2.2 J 1/4W D38 -40 1SS133 DIODER189-196 R92-2115-05 METAL FILM 0.1 J 2WR197 RK73GB1J473J CHIP R 47K J 1/16W D41 1N5406-M DIODER198-201 RK73GB1J332J CHIP R 3.3K J 1/16W D42 RD16JS(B) ZENER DIODEE : Europe K : North America M : Other Areasindicates safety critical components.


PARTS LISTKAC-649SIC3 ,4 NJM4565MD IC(OP AMP X2)IC5 UPC494GS ANALOGUE ICQ1 -4 2SC945(A)(Q,P) TRANSISTORQ5 -12 2SA733(A)(Q,P) TRANSISTORQ13 -17 2SC945(A)(Q,P) TRANSISTORQ18 -21 2SC4137(V,W) TRANSISTORQ22 2SC2412K TRANSISTORQ23 ,24 2SA1037K TRANSISTORQ25 ,26 2SC2412K TRANSISTORQ27 ,28 2SA1037K TRANSISTORQ29 2SC2412K TRANSISTORQ30 2SC1627A TRANSISTORQ31 ,32 2SA817A TRANSISTORQ33 ,34 2SC1627A TRANSISTORQ35 ,36 2SA817A TRANSISTORQ37 2SC1627A TRANSISTORQ38 2SC4511*B TRANSISTORQ39 ,40 2SA1725*B TRANSISTORQ41 ,42 2SC4511*B TRANSISTORQ43 ,44 2SA1725*B TRANSISTORQ45 2SC4511*B TRANSISTORQ46 2SC2412K TRANSISTORQ47 2SA733(A)(Q,P) TRANSISTORQ48 2SC2412K TRANSISTORQ49 2SA733(A)(Q,P) TRANSISTORQ50 ,51 FKV550T*B FETQ52 ,53 2SC2412K TRANSISTORQ54 2SC1627A TRANSISTORQ55 2SA817A TRANSISTORQ56 ,57 2SA733(A)(Q,P) TRANSISTORQ58 -61 2SC945(A)(Q,P) TRANSISTORTH1 ERT-D2ZHL103S THERMISTORDescription✽ New PartsParts without Part No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.Ref. No.A NA NDestide Parts No.DescriptionRef. No. d enationd w d wParts No.D43 ,44 1SS133 DIODED45 -48 RD5.1JS(B) ZENER DIODED49 -58 1SS133 DIODED60 1SS133 DIODEIC1 ,2 NJM2060M ANALOGUE ICDestinationE : Europe K : North America M : Other Areasindicates safety critical components.11


KAC-649SSPECIFICATIONSAudio SectionRated Power Output (4Ω)A, B Channel (20-20KHz, 0.08% THD).............................................................30W x 4A, B Channel (DIN45324, +B=14.4V) ...............................................................30W x 4Rated Power Output (2Ω)A, B Channel (1KHz, 0.8% THD)......................................................................40W x 4Bridged Power Output (4Ω, 1KHz, 0.8% THD) ....................................................80W x 2Max Power Output (4Ω, Normal) .........................................................................60W x 4Max Power Output (4Ω, Bridge)...........................................................................160W x 2Low Pass Filter (A, B channel, 12dB/oct.) ...........................................................80HzHigh Pass Filter (A, B channel, 12dB/oct.)...........................................................150HzFrequency Response (+0, -3dB)..........................................................................5Hz - 50KHzSignal to Noise Ratio ...........................................................................................100dBSensitivity (Max) (rated output) ............................................................................0.2VSensitivity (Min) (rated output) .............................................................................5.0VInput Impedance .................................................................................................10KΩGeneralOperating Voltage (11V-16V allowable)...............................................................14.4VCurrent Consumption (1KHz, 10% THD) .............................................................18AInstallation Size (Width x Height x Depth)............................................................261mm x 57mm x 220mmWeight..................................................................................................................3.0KgKENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.KENWOOD CORPORATION14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 JapanKENWOOD SERVICE CORPORATIONP.O. Box 22745, 2201 East Dominguez Street,Long Beach, CA90801-5745, U.S.A.KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8KENWOOD ELECTRONICS LATIN AMERICA S.A.P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,Piso 9, Oficina 901, Calle 50, Panama, Republic of PanamaKENWOOD ELECTRONICS BRASIL LTDA.Av. Moema, 170-17˚, Andar-Cobertura “B”,Ed. Maximum Service Center, 04077-020 Moema,São Paulo-SP-BrasilKENWOOD ELECTRONICS UK LIMITEDKenwood House, Dwight Road, Watford,Herts, WD1 8EB, United KingdomKENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, GermanyKENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, FranceKENWOOD ELECTRONICS BELGIUM N.V.Mechelsesteenweg 418, B-1930 Zaventem, BelgiumKENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori 7/9, 20129 Milano, ltalyKENWOOD IBÉRICA S.A.Bolivia, 239-08020 Barcelona, SpainKENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde,N.S.W. 2113, AustraliaKENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower 1, Metroplaza,223 Hing Fong Road, Kwai Fong, N.T., Hong KongKENWOOD ELECTRONICS GULF FZEP.O.Box 61318, Jebel Ali, Dubai, U.A.E.KENWOOD ELECTRONICS (THAILAND) CO., LTD.2019 New Pechburi Road, Bangkapi, Huaykwang,Bangkok, 10320 ThailandKENWOOD ELECTRONICS SINGAPORE PTE LTD.1 Genting Lane, #07-00, Kenwood Building, Singapore 349544KENWOOD ELECTRONICS (MALAYSIA) SDN BHD#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1,46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia

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