Denon AVR-4520CI Service Manual

Contents

ING1Lch2Rch3+++++++++++GAMEDVDCDTUNERDVDBDSAT/CBLDVRCDDVRSAT/CBLBDV.AUXMICDA-FLDA-FRDA-CDA-SLDA-SRDA-SBLDA-SBRTUNERDA-FWLDA-FWRDA-FHLDA-FHRDA-SW1Z2LZ3LZ3LXLRDA-SW2MXGAMEMXDVR-RECDVR-RECEXT-FREXT-FLEXT-CEXT-SWEXT-SLEXT-SREXT-SBLEXT-SBRPRE_SBL/SBRPRE_FHL/FHRPRE_FWL/FWRPRE_CPRE_FL/FREXT-FLEXT-FREXT-CEXT-SWEXT-SWEXT-SLEXT-SREXT-SBLEXT-SBRDA-FWLDA-FHRDA-FHLDA-SBRDA-SBLDA-SRDA-SLDA-SW2DA-SW1DA-CDA-FRDA-FLZ2LCNSHTCNSHTDA-FWRPRE_Z2L/Z2RMI CV.AUXXLRPRE_Z3L/Z3RPHONOPRE_SL/SRPRE_SW2PRE_SW1PRE_FHL/FHRPRE_SW1PRE_SBL/SBRPRE_SW2PRE_SL/SRPRE_Z3L/Z3RPRE_Z2L/Z2RPRE_FL/FRPRE_CPRE_FWL/FWRDA-FL/FRPHONOEXT-FL/FRPRE_Z2RPRE_CPRE_Z3RPRE_FLPRE_SBLPRE_Z3LPRE_Z2LPRE_FRPRE_SLPRE_SRFLFRCSWSLSBRSBLSR8ch EXT.ININPUTCDDVDBDSAT/CBLDVRV.AUXGAMEMICZ2LZ3LSLFLSBRFRSBLCSRPREOUTTUNER:NA/EU/APALL MODELAUDIOPRE_FHRPRE_FWLPRE_FHLPRE_FWRSW1FHRSW2FWRFWLFHLZ3RZ2RDVRRECPRE_SW1PRE_SW2H/P OUTOPENMXP.AMPP.AMPP.AMPP.AMPP.AMPP.AMPP.AMPP.AMPP.AMPZONE2(SUB1)( I N 1 L / R )( I N 2 L / R )( I N 4 L / R )( I N 3 L / R )( I N 6 L / R )( I N 5 L / R )( I N 7 L / R )( I N 8 L / R )( I N 1 2 L / R )( I N 1 0 L / R )( I N 9 L / R )( I N 1 1 L / R )( I N 1 4 L / R )( I N 1 3 L / R )MAIN(MAIN ) ZONE3(SUB2)(REC3L/R)(ADCR)(ADCL)Z2RLINEZ2LLINE(SUBR1)(SUBL1)(SUBR2)(SUBL2) Z3RLINEZ3LLINEXLRMAIN-LMAIN-RPRE_SBRZ2AD-LZ2AD-R(COUT)( C I N 1 )( C I N 2 )(SWIN2)(SWIN1)(SWOUT)( FLOUT)( F L I N 1 )(2chRIN )(FRPRE)TONE( F L I N 2 )( F R I N 1 )( F R I N 2 ) TONE (FROUT)( FLPRE)( 2 c h L I N )(SRPRE)(SBLIN1)(SLPRE)(SBLCIN)(SBRIN1)(SRCIN)(SBRCIN)( S L C I N )( S R I N 2 )(SBLPRE)(SROUT)(SBLIN2)( S R I N 1 )(SBLOUT)( S L C I N )(SBLCIN)( S L I N 2 )(SLOUT)(SBRIN2)(SBROUT)(SRCIN)(SBRCIN)(SBRPRE)( S L I N 1 )(SRPRE)(SWIN1)(SBLIN1)( C I N 2 )( FLOUT)( F L I N 1 )(2chRIN )(SWIN2)(SWOUT)(FRPRE)( S L I N 1 )TONE(SBRPRE)(SBRCIN)( F L I N 2 )(SRCIN)(SBROUT)(SBRIN2)(SLOUT)( S L I N 2 )(SBLCIN)( S L C I N )(SBLOUT)( F R I N 1 )( S R I N 1 )(SBLIN2)( F R I N 2 ) TONE (FROUT)( FLPRE)( 2 c h L I N )(SROUT)(SLPRE)(COUT)(SBLCIN)(SBLPRE)(SBRIN1)(SRCIN)(SBRCIN)( C I N 1 )( S L C I N )( S R I N 2 )SBLFRFLSBRFHRFHRFHLFHLPREOUTPREOUTPREOUTPREOUTPREOUTPREOUTSBRSBLFW RFW LRSVCFWRFWLSRSL SLRSVCSRSW2SW1PREOUTPREOUTPREOUTPREOUTPREOUTPREOUTVOLUME IC1HDAM Mz ONLY9ch AMP SP OUTNo6No5CCCNo8CCNo7No3 No4No1 No9C( I N A L / R )( I N B L / R )T OD I G I T A LA U D I OB L O C KDIAGRANZ2LZ2RPREOUTFRFLPREOUTSW2SW1( I N 2 L / R )MAIN( REC3)(REC3L/R)( I N 7 L / R )( I N 1 L / R )( I N A L / R )( I N 5 L / R )( I N 9 L / R )ZONE2(SUB1)( I N 6 L / R )ZONE3(SUB2)( I N B L / R )( I N 1 0 L / R )( I N 3 L / R )( I N 1 4 L / R )( I N 1 2 L / R )( I N 4 L / R )( I N 1 3 L / R )( I N 1 1 L / R )( I N 8 L / R )AMPI NVOLUME IC 2VOLUMEI C 2CENTERFLFRSBLSRSLSBR9chB I -WIRINGHEIGHT2chB I-AMPNORMALHEIGHT7ch+Z37chB I-AMP7ch+Z2 5ch+Z2+Z3- - -- - -- - -- - -- - -- - -- - -FRFRFLFLSBLFLFRSRSLSBRFHLFHRNo2NORMALWIDESBRSLSRFRFLSBLCFWRFWL- - -FLFRFLSRSLFR- - -SBRSBLFRSLFLFRSBRSRFLSBLFHLFHRSLSRFL9chB I -WIRINGHEIGHTCFLSBLFRFRSBRFWRFWLSBRSRSLFRSBLFLFRSLFLSRSBLSBRZ2L Z3LZ3RZ2R- - -- - -- - -- - -SRFLSLFRZ2RZ2LZ3RZ3L- - -- - -- - - - - -- - - - - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - - - - -- - -- - -- - -- - -- - -- - -T ONETWORKBLOCKDIAGRANMAIN AD-RADC INPUTMAIN AD-LC/R/RZONE_DAC_OUTPREOUTHPFZ2RZ2LMONOFULLPREOUTTONE(SUB2L/R)(SUB2L/R)Z3AD-LZ3AD-RAMPI NAMPI NMONOZONE2HPF HPF+MONOMONOHPFHPF+MONOHPFFULLMONOMONOMONOTONEMONOZ3RHPFZONE3FULLZ3LMONOHPF+MONOHPFTONEFULLMONOMONOMONOPREOUTHPFHPFMONOTONEHPF+MONOPREOUTZ2/Z3 MONOPHONOR2A15220FPR2A15220FPNJW1194NJW1194R2A15220FP( I N 1 0 L / R )ZONE2(SUB1)(REC3L/R)( I N 1 4 L / R )( I N 1 L / R )( I N 1 2 L / R )( I N 3 L / R )Z2/Z3 MONO( I N 9 L / R )( I N A L / R )(SUB2L/R)( I N 2 L / R )( I N 6 L / R )( I N B L / R )ZONE3(SUB2) (SUB2L/R)( I N 1 1 L / R )( I N 1 3 L / R )( I N 7 L / R )R2A15220FP(AVR4820 only)VOLUMEI C 3MAIN( REC3)( I N 4 L / R )( I N 8 L / R )( I N 5 L / R )AVR4520 SHORTAVR4820 OPENAVR4520 SHORTAVR4820 OPENDAC OUT (For Zone2/3)( F o r S i g n a l D E T )49fig.10