Denon AVR-1612 Service Manual

Also see for AVR-1612: Specifications Getting started Owner's manual Manual Getting started

Contents

ANALOG AUDIO SIGNAL LINE** IMPORTANT SAFETY NOTICE.COMPONENTS IDENTIFIED BY z MARK SPECIAL CHARACTERISTICS.IMPORTANT FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTSUSE ONLY MANUFACTURER'S SPECIFIED PARTS.** THE UNIT OF RESISTANCE IS OHM.K=1000 OHM , M=1000 KOHM** THE UNIT OF CAPACITANCE IS MICROFARAD. (uF)pF=10 uF** THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANY TIME WITH THEIMPROVEMENT OF PERFORMANCE.-6ChinaJapanVERSION INFORMATIONMODEL NAME RegionAVR1612AVR1612AVR1612AVR1612AVR1612AVR1612BKE3(DHT1612)BKEABKE2(AP)BKE3SPE1CBKE2AVR1612 -KNorth AmericaNorth AmericaEuropeAsia PacificAustraliaFR-CH, SR-CHFL-CH, SL-CH, CEN_CHTHERMALDET_BTHERMALDET_APTC ThermistorsRIGHT FRONT-CHRIGHT SURROUND-CHLEFT FRONT-CH3.AC2.AC_GND1.ACSL-CHC-CH SR-CHSURROUND(6 OHM)FR-CH FL-CHFRONT(6 OHM)FLCENTER-CHSLCENSRFRLEFT SURROUND-CHFROM DIGITAL B'DPAGE 4 (4A)2.AGNDTO INPUT B'DPAGE 9 (8D)FROM MAIN TRANS2.AGND4.AGND6.AGND8.AGNDTO FRONT B'D3.HP_LCH1.HP_RCH1.FL3.SL5.CEN7.SR9.FRDC_SURROUND DC_SURROUNDTHEMALDET_ATHEMALDET_ATHEMALDET_BASOASOASO ASOTHEMALDET_A+B +B+B+BAGND-B -B -B -BAGNDAGNDAGNDPRE_-BPRE_-B PRE_-BPRE_-BSL_OUTCEN_OUTSR_OUTFR_OUTMAIN PART1.FRONT_RLY2.C/S_RLY3.H/P_RLY4.ASO_DET5.DC_PROT6.THERMALDET_A7.THERMALDET_B10.+12V11.RLY_GNDTHEMALDET_AAGNDPRE_-BFL_OUTAGND-BPRE_-B+12VRET_GND+12VRET_GND+12VRET_GNDCHASSISAGNDAGNDAGND+12VRET_GNDAGND AGNDPRE_-BPRE_-BFL_OUTFR_OUTFL_OUTSL_OUTCEN_OUTSR_OUTFR_OUTFL_OUTCEN_OUTFR_OUTSL_OUTSR_OUTCEN_OUTSR_OUTSL_OUTH/P_FLH/P_FRFL_INSL_INCEN_INSR_INFR_INPTC ThermistorsPTC ThermistorsPTC ThermistorsPTC ThermistorsPTC ThermistorsDC PROTECTIONFR_OUTDC_FRONTDC_FRONT+12VASO_DET ASO_DET ASO_DETDC_SURROUNDDC_SURROUNDDC_FRONT DC_FRONT DC_FRONTFR_OUT FR_OUTSR_OUTASO_DETCEN_OUTFR_OUTSR_OUTSL_OUT12.MUTE_+B13.DGNDMUTE_+BDGND DGND DGND+B +B-BRET_GND+12V+B-B2.0mm 3PIN FFCPAGE 11 (5D)3.96mm 3PIN WAFER2.0mm 7PIN WIRE2.0mm 13PIN WIRERET_GNDHL3-2A12SRY762RY763RY764HL3-2A12SHL3-2A12SWire #18Wire #18TESTEMCBK708BK704 BK707BK705BK703CUP12379Z_1 CUP12379Z_2BK706Q7602KRC105M615 42 3RY762C77046800uF/63VC77066800uF/63V4321JK701CJJ5P011UC7105100/50VR7109 33KR7108 470KR7107220R7111 220KR711047(1W)R71061.2K(1W)Q71062SB1560Q71052SD2390Q7104KTC3114AR71190.47(2W)2 1CN710CJP02GA01ZYR71165.6K(1W)R71174R7(1W)R71184R7(1W) R7132 10(1W)R71155.6K(1W)R71132.7KR7114560R71200.47(2W)R71220.47(2W)R71210.47(2W)C710847/50VD71051SS133D71031SS133L7101 0.5UHC710710UF/100VQ7102KTA1268BLC7106 33PC71042200P(M)C710382PQ7101KTA1268BLR710418K Q7103KTC3200GRR7105 1.2KC7102 470PR7102680C710110UF/100VJ7101OPENR710310KD71023.3VD71043.3VVR7101KC7205100/50VR7209 33KR7208 470KR7207220R7211 220KR721047(1W)R72061.2K(1W)Q72062SB1560Q72052SD2390Q7204KTC3114AR72190.47(2W)2 1CN720CJP02GA01ZYR72165.6K(1W)R72174R7(1W)R72184R7(1W)R72155.6K(1W)R72132.7KR7214560R72200.47(2W)R72220.47(2W)R72210.47(2W)C720847/50VD72051SS133D72031SS133C720710/50VQ7202KTA1268BLC7206 33PC72042200P(M)C720382PQ7201KTA1268BLR720418K Q7203KTC3200GRR7205 1.2KC7202 470PR7202680C720110/50VJ7201OPENR720310KD72023.3VD72043.3VVR7201KQ7702KTA1268BLC7305100/50VR7309 33KR7308 470KR7307220R7311 220KR731047(1W)R73061.2K(1W)Q73062SB1560Q73052SD2390Q7304KTC3114AR73190.47(2W)2 1CN730CJP02GA01ZYR73165.6K(1W)R73174R7(1W)R73184R7(1W)R73155.6K(1W)R73132.7KR7314560R73200.47(2W)R73220.47(2W)R73210.47(2W)C730847/50VD73051SS133D73031SS133C730710/50VQ7302KTA1268BLC7306 33PC73042200P(M)C730382PQ7301KTA1268BLR730418K Q7303KTC3200GRR7305 1.2KC7302 470PR7302680C730110/50VJ7301OPENR730310KD73023.3VD73043.3VVR7301KC7405100/50VR7409 33KR7408 470KR7407220R7411 220KR741047(1W)R74061.2K(1W)Q74062SB1560Q74052SD2390Q7404KTC3114AR74190.47(2W)2 1CN740CJP02GA01ZYR74165.6K(1W)R74174R7(1W)R74184R7(1W)R74155.6K(1W)R74132.7KR7414560R74200.47(2W)R74220.47(2W)R74210.47(2W)C740847/50VD74051SS133D74031SS133C740710/50VQ7402KTA1268BLC7406 33PC74042200P(M)C740382PQ7401KTA1268BLR740418K Q7403KTC3200GRR7405 1.2KC7402 470PR7402680C740110/50VJ7401OPENR740310KD74023.3VD74043.3VVR7401KC7505100/50VR7509 33KR7508 470KR7507220R7511 220KR751047(1W)R75061.2K(1W)Q75062SB1560Q75052SD2390Q7504KTC3114AR75190.47(2W)2 1CN750CJP02GA01ZYR75165.6K(1W)R75174R7(1W)R75184R7(1W)R75155.6K(1W)R75132.7KR7514560R75200.47(2W)R75220.47(2W)R75210.47(2W)C750847/50VD75051SS133D75031SS133C750710UF/100VQ7502KTA1268BLC7506 33PC75042200P(M)C750382PQ7501KTA1268BLR750418K Q7503KTC3200GRR7505 1.2KC7502 470PR7502680C750110UF/100VJ7501OPENR750310KD75023.3VD75043.3VVR7501KC7708100/100V R7704100(1W)R77034R7(1W)615 42 3RY764615 42 3RY763D76031SS133D76041SS133D76021SS133Q7604KRC105MQ7603KRC105MD76011SS133Q7601KRC105MC76050.015uR7101100KR7201100KR7301100KR7401100KR7501100KC76060.015uC76090.015uC76100.015uC76110.015uC76070.047uC76080.047uC76120.047uC76130.047uC76140.047u3 2 1BN705CWB030200-SD7101OPEND7201OPEND7301OPEND7401OPEND7501OPENR7112 220KR7212 220KR7312 220KR7412 220KR7512 220K654321JK702CJJ5R008UC7601OPENC7602OPENC7604OPENC7603OPENJ7601OPEN3 2 1CN703CJP03GA148ZWC7615OPENR7125 10KR71275.6KR7128OPENR7124270KD71061SS133R7123470KQ7107MMBT5401Q7108MMBT5551R7129 15KR7130 22KR7131 22KC71090.1uFR7126PRF18BD471QB5RBQ7701MMBT5401R770222KC77010.01uFR7701 10KR7232 10(1W)L7201 0.5UHR7225 10KR72275.6KR7228OPENR7224270KD72061SS133R7223470KQ7207MMBT5401Q7208MMBT5551R7229 15KR7230 22KR7231 22KC72090.1uFR7226PRF18BD471QB5RBR7332 10(1W)L7301 0.5UHR7325 10KR73275.6KR7328OPENR7324270KD73061SS133R7323470KQ7307MMBT5401Q7308MMBT5551R7329 15KR7330 22KR7331 22KC73090.1uFR7326PRF18BD471QB5RBR7432 10(1W)L7401 0.5UHR7425 10KR74275.6KR7428OPENR7424270KD74061SS133R7423470KQ7407MMBT5401Q7408MMBT5551R7429 15KR7430 22KR7431 22KC74090.1uFR7426PRF18BD471QB5RBR7532 10(1W)L7501 0.5UHR7525 10KR75275.6KR7528OPENR7524270KD75061SS133R7523470KQ7507MMBT5401Q7508MMBT5551R7529 15KR7530 22KR7531 22KC75090.1uFR7526PRF18BD471QB5RB7654321BN702CWB070200-S13121110987654321BN701CWB130200-SC7702 0.1u/250VC7703 0.1u/250V2431D7701HVDGBJ806ET701C77070.1/50VC7711470/6V3C77100.1uFR7705100KR770610KR770815KQ7705KTC3200GRQ7704KTA1268BLQ7703KTC3200GRC7713470/6V3C77120.1uFR7707100KQ7706KTC3200GRQ7708KTC3200GRQ7707KTA1268BLJ7702JUMPERJ7704 JUMPERC7714 OPENR770947KR771047KC7716 47/16VR7711 1.2KR7712 2.2KR7713 2.2KR77152.2K(1W)R77182.2K(1W)R77162.2K(1W)R77172.2K(1W)R77202.2K(1W)R77192.2K(1W)D7703 6.8VD7704 1SS133C771710/50VR7714 OPENC7718 0.047u R7721 10(1W)C7719 0.047u R7722 10(1W)C7720 0.047u R7723 10(1W)C7721 0.047u R7724 10(1W)C7722 0.047u R7725 10(1W)J7701JUMPERJ7703 JUMPERJ7706 JUMPERJ7705 JUMPERJ7707 JUMPERJ7708 JUMPERC7715 OPEN56438172RY760BC3-12HC772310/50VC7728OPENC7727OPENC7726OPENC7725OPENC7724OPENBN706BN707BN706_BN707_ BN7703_2BN7705_2BN7707_2BN7702_2BN7703_1BN7705_1BN7707_1BN7702_12431D7701_1HVDGBJ806C7740 OPENTP5 TP6C7730 0.1uFTP2 TP3C7731 0.1uFC7732 0.1uFC7733 0.1uFC7741 OPENC7742 OPENC7743 OPENC7734 0.1uFTP1C7735 0.1uFC7736 0.1uFC7737 0.1uFC7744 OPENTP4C7745 OPENC7746 OPENC7747 OPENMCU_CTLPRE_-BC/S_RLYASO_DETH/P_RLYFRONT_RLYFRONT_RLYC/S_RLYH/P_RLYASO_DETDC_PROTDC_PROTTHERMALDET_ATHERMALDET_BTHERMALDET_BTHERMALDET_AC/S_RLYC7101, 7107, 7501, 7507E3E2/EAE1CJP10uF/50V10uF/100VOPTIONSTBY POWERGND POWER + POWER -87654321ABCDEFSCHEMATIC DIAGRAMS (12/16)MAIN UNIT82SCHEMATIC DIAGRAMS (12/16)MAIN UNIT