Denon AVR-1912E3 Service Manual

Also see for AVR-1912: User manual Specifications Owner's manual Getting started User manual

Contents

115COMPONENT (Y) SIGNAL LINES(Y) VIDEO SIGINAL LINEVIDEO SIGINAL LINEXX XOXXXXXXXXXX680-DOOX XO OX X10K 10K75-D 75-DX XO O75-D 75-DOOAVR2112680-D 680-DOOXO XO X10K X75-D 0-JO75-D 75-DO OAVR1912AREAX XX XO OO OO O75-D 75-DX XX XX XE375-D 75-DOO XO X75-D XOJP E375-D 75-DOPTION T 680-DOPTION ROPTION POPTION NOPTION LOPTION JOPTION HOPTION FOPTION COPTION AMODEL AVR1912 AVR1712OPTION SOPTION UOPTION KOPTION MOPTION OOPTION QOPTION DOPTION EOPTION GOPTION IE3/E2/E1C* MODEL/AREA OPTIONOPTION BLHONOFFMUTE(PS)LLLINHLL-Y2Y1Y7 DVDOUT PUT(TC4051BFT)INPUTY0Y6L H LH L L SAT/CBLH H HA B C FUNCTIONCVBS INPUT SWL L L MUTEL H H V.AUXLLINHLLHH L-X3 Y3X1 Y1(TC4052BF)L LL HINPUTX0 Y0X2 Y2NONEOUT PUTS-V INPUT SWH HCVBSA BDOCKETHERNONEX XFUNCTIONLLINHHLLX3 Y3H HX1 Y1H LA B(TC4052BF)-YNONEX XX2 Y2X0 Y0L LL HOUT PUT-INPUTNONEFUNCTIONY/C_MIXCVBS OUTPUT SWPSINBY_INCB_INCR_INYCINCINACr2SAT/CBLY1DVDETHERYETHERCETHERCVBSVDICRVDICBD/MGNDD/MGNDD/MGNDD/MGNDD/MGNDV-5VVAGNDV+5VS/V_SEL_BMONIAZ1VSIDETD/MGNDY2JK107Cr1DVDJK106CrYCbJK108CHASSIS GNDOPENDOCKMONITOROUTGNDGNDGNDD/MGNDD/MGNDD/MGNDD/MGNDD/MGNDVDIPYVDI_YVDI_CVAUXV-5VVAGNDV+5VMONIBS/V_SEL_ACOMPSGDETCHASSIS GNDCb2COMPONENT INCOMPONENT OUTJK104SAT/CBLSVIDEO INCOMPONENT SW2REG_CNT 3/4 F8CVBS INJK105AVR1912JAPANONLYREG_CNT 3/4 C8COMPONENT SW1Cb1AV 2/3R1188 75-D OPENR1189R1192 OPENR1184 OPEN C957 68PC958 68PR1196 10KV+5VV-5VR984 270R986 OPENV+5VR1216 75-DV+5VV-5VOPENR1227Y/C_MIXMONI_SEL_AY1_INDVDY_OUTV-5VV.AUXETHER_CY/V.V+5VCOMP_MUTECOMP_SW2CB_OUT.V.AUXS_VSEL_ACVBS_BV-5VCOMP_MUTECOMP_SW2CB_OUT.V.AUXS_VSEL_ACVBS_BETHER_YV-5VC954OPENR1237 75-D75-DR1182 R1183 OPENR1238 OPEN75-DR119012543CYJACK803Y2_INR100275-DR1193 OPEN68PC956BDSAT/CBLC_INY_INCR_OUTCB_OUTOPTION_H10KR975R976OPENC971100N-K10KR1185R1197 10KV-5VR981100V+5VC925 10N-KC927 47/16100/10C974CVBS R1199OPENR1011100R100910KR1010680-DVGNDETHER_YC93210N-KCV+5VY/V.OPTION_QY/C_MIXY_OUT..V+5V47N-ZC933 R9888K2C100947N-Z R12042K2D851KDS4148UCOMP_SW1CR_OUT.Y_OUT.CVBS_CCVBS_AS_VSEL_BV+5V 8K2R982 C952100N-KR1206 OPENC95947N-ZC1019220P-JC101047N-ZQ855ISA1530AC1 C9361/50D848KDS4148UR12091KCOPTION_NOPENR125610N-KC945Y/V.R1214560-DCOMP_SW1CR_OUT.COMP_DETY_OUT.CVBS_CCVBS_AS_VSEL_BETHER_CV+5VR121510CVBS_DETCHASSISOPTION_DR1187 75-DR1259 75-DR1217OPENOPTION_ER121875-DOPTION_IOPTION_AOPTION_F10N-KC929C94647/16100N-KC1012R122110KR1248100R122275-D10KR1200OPENR1202V+5VR122310KR1224680-DC94722/50R125047K R12511K2R12088K2R1225 OPENR1226 270C101310N-KQ860RT1N144C1KR12284K7R1229C10141/5047N-ZC1022RT1N141CQ857OPTION_M1086423 5 7 91 1916 18141211 13 1715CN11210 8 6 4 23579 1191618 14 12111317 15CN1135687BD7628IC821:BMONI_SEL_BCR2_IN1/50C999 CB2_INCB1_IN1/50C1005R1262 160-DR1264 160-DMONI_V.COMP_SW2V+5VCOMP_MUTEC1016 68PR1231 160-DR1232 160-DR1233 160-DS_VSEL_ACVBS_BR1234 10KC941 10N-KR1236 10K10R1261R9874K7MONI_SEL_ACVBS_DETOPTION_U1 2 3 4 5 6 CN10031/50C10021/50C1000CR1_IN1/50C1003OPTION_JR1265 150-DR1267 160-DR1266 150-DR1263 150-DR1239OPEN75-DR1240OPTION_CC94810N-KR1230 75-DR1241 OPENCOMP_SW1100N-KC1006 V-5VY_OUT..R124210K100/10C975C1007100N-KC1015 68PC1017 68PR1243 150-DR1245 150-DR1244 150-DOPTION_OCVBS_ACVBS_CS_VSEL_BOPENR1198R1246 10K10N-KC960100/10C9443241IC823:ABD762810N-KC949C950 47/16C95122/50OPTION_HR1249 820-DR125210R125547KR125475-DR12071K2MONI_SEL_BR12104K7KDS4148UD849 Q858RT1N141CR12122K22K2R1213 OPTION_SC101147N-ZCOMP_DETOPTION_ROPTION_KOPTION_L1/50C100475-DR12600R11953241IC821:ABD7628OPTION_B10 11 12 13 14 15 165 4 3 2 1698 7TC4051BFTIC822VEEGNDABCVCC Y4Y6OUTY7Y5INHY0Y3Y2Y1C102010N-KOPTION_G100/10C1008R1235 820-D10 11 12 13 14 15 165 4 3 2 1698 7TC4052BFTIC806Y0Y3Y1INHVEEVSSY2YBAX3X0XX1X2VCC5687BD7628IC823:BR1247 10KOPTION_P10N-KC1018C102147/16D850KDS4148UISA1530AC1Q859R125375-DR12114K7OPTION_T10 9 8 7 6 5 4 3 2 1111213 14 15 16 17 18 19 20 21 22 23 24NJM2586MIC825Y1_INSW1Y2_INSW2Y3_INGND+V1Cb1_INGNDCb2_INGNDCb3_IN Cr3_INGNDCr2_IN-V1Cr1_IN-V2GNDCr_out+V2Cb_outPSY_out10 11 12 13 14 15 165 4 3 2 1698 7TC4052BFTIC826Y0Y3Y1INHVEEVSSY2YBAX3X0XX1X2VCCR1257 3K9RT1N141CQ856R1258 680-DSTBY POWERGND POWER + POWER -109867EDCBA HGF2345F G H1A B C D E4523M N OI J K L1LKI J M N O768910SCHEMATIC DIAGRAMS (10/26)AUDIO_VIDEO UNIT (2/3) df