Kenwood KDC-7024/Y Service Manual

Also see for KDC-7024/Y: Service manual

Contents

KDC-7024/Y,722,802323ADACABAAZ1234567X25-966x-xx (4/4)CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposedparts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.• DC voltages are as measured with a high impedance voltmeter.Values may vary slightly due to variations between individual instruments or/and units.1.29V0V13.7VD28 D27Q26∗Q28∗ BD13INEAL LINELINECN1J1Q13Q1Q2Q5Q3Q4Q6Q8Q7Q34Q11Q9Q12Q14D2D3D4D6D1for A8VREGULATOR ICB.U.5V AVRSW5VSW14VAUDIO8V AVRSERVO+B AVRILL+B AVRPROTECTIONP-CON-FADRFAD2/3CN1X16-IC3AKDC-722/8023/7024/7024Y (1/3)(E30-4942-05)DC CORDKDC-MP822(E30-6211-05)KDC-V7022(E30-6212-05)KDC-722(E30-6213-05)FX-5000(E30-6215-05)::::KDC-8023 KDC-M7024KDC-7024/YDC CORD(E30-6062-05) : KDC-8023DC CORD(E30-6106-05) : KDC-MP822 (E30-6061-05) : FX-5000DC CORDKDC-V7022: KDC-M7024KDC-722KDC-7024/YTP115CN1 TOP VIEW∗R146 1K∗R147 10KR148 10K0.1u50C1280.01∗C100RR-RR+AUXLAUXRAUXG11 12RG7 8RL9 10RRFGFLFR5 6NFGNFR1 2NFL3 4TP6TP5TP4TP3TP2TP1TP12TP11TP10TP9TP8TP70.01C701KR601211 910 87 5 3 1246RRFR232RR-FR-RR+FR+7FRONT Lch-FRONT Lch+REAR Lch+8P-ANTREAR Lch-FRONT Rch-FRONT Rch+REAR Rch-REAR Rch+645109111312L1GNDACCP-CON 312B.U.141615F1 10AFUSETP97TP96TP95TP94TP93TP92TP101TP102TP103TP104TP105TP106TP107TP108TP98TP99PHONEILLUMEXT CONTTP100TP109TP110TP111TP112220u16C1020.01C10310u16C104 100R10122KR10022KR1032.2KR102220R10424KR1061C10715KR1054.3KR107220u10C1081.5KR112100u10C1090.47C1061.5KR108INOUTGND1/2W1KR129C10125Q4,5Q6-8Q11-14Q27,282RRFRFR+FR-133141521630294100u6.3C1050.1∗C670.1∗C680.1C690.47C810R64.7R447u6.3C610R50.47C7ORG/WHT13FRONT LFRONT RANT CONTWHTWHT/BLKGRY/BLKGRYBLUGRNGRN/BLKPNK/BLKVIOLVIOL/BLK11698107 4125ACCGNDP. CON BLU/WHTREDBLK YEL152143161REAR LREAR REXT.CONT.ILLUMIBUORG/WHTGRN/BLKVIOL/BLKFRONT RANT CONTP. CONFRONT LGNDACCWHT/BLKWHT98 GRNGRYBLUBLU/WHTREDBLKGRY/BLK1311 12 14106 57 34VIOL161512YELREAR LREAR RILLUMIBUFR+ 125 RR+RL+RL-RR-8 9101176FL+FL-FR-EXT.CONTTEL MUTE1 53 7152134143ANT CONTP CONT16165876 82143A2 4BFR-FL+RL+RL-FL-RR+FR+RR-REDBLKBLU/WHTBLU/WHTGRY/BLKWHT/BLKGRYWHTORG/WHTYELBRNPMK/BLKVIOL/BLKVIOLGRN/BLKGRNILLUMIB.UPGNDACCP.CON129 10118745 631 2REARNON-F FRONTNON-F FRONT AUX INFRONT NON-FAUX INNON-FFRONT10L WHT/BLKWHT98 7RANT CONTACC143BLUGRYGRY/BLK11 126 5134BLKRED16152 1REARGRN/BLKGRNLILLUMIVIOL/BLKVIOLORG/WHTYEL BATTRBLU/WHTP. CONTCONT.PNK/BLK EXT.LINE MUTEBRNREARREARREAR21653 47 810912111 25 63 47 89 1011 121 253796481011 12+++ +++++22K22K47K47K22K22K22K22K22K22K47K10K10K10K22K22Kwww . xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299