Denon AVR-X4400H Service Manual

Also see for AVR-X4400H: Manual Owner's manual

SCH31_SPKSTBY POWERANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEOGND LINE POWER- LINEPOWER+ LINEFROM 5CH AMP PART(PAGE 30_C1)FLFRCSRSLSBRSBLH1_RH1_LFROM POWER TRANS.AC_HH_LH_GND H2_LH2_RFROM 4CH AMP PART(PAGE 31_C1)AC_HCENFROM REGULATOR PART(PAGE 23_B1)F_RLYAC_LAC_LCURRENT DETECT PARTH/PLH/PRSPRL_FH/PGNDH/P_RLYSPRL_CSPRL_SBCURRENT_DETSPRL_A2_H2SPRL_F_SBDGNDDA+5VSPRL_A2_H1Hi-B_RLYDGNDSPRL_SP_RLGNDP_RL+BP_MUTE(De+7V)AMPSIGDETDGND(PAGE 24_B5)FROM CONNECT B PARTC_RLYS_RLYSB_RLYASS1_H1_RLYASS2_H2_RLYSIGNAL DETECT PARTWIREN.CN.CSPRL_A1_H1DA+5VASS2_H1_RLYF_SB_RLYINPUT PARTFANCONT_L_ON1FANCONT_ON1(PAGE 28_D1)BK901CMC2A424TO REGULATOR PART(PAGE 23_D6)+HIGHBFLHIGH_GNDSL-HIGHB+HIGHBFRHIGH_GNDSR-HIGHB+HIGHBC-HIGHB-HIGHBNCASSIGN 1R+HIGHBHIGH_GNDASSIGN 1L-HIGHBASSIGN 2R+HIGHBASSIGN 2LHIGH_GND-HIGHBNCGND BRACKETR92031W/10L9203 0.5uHR92132W/10C92130.047uF(M)R92011W/10L92010.5uHR92112W/10C92110.047uF(M)R92021W/10L9202 0.5uHR92122W/10C92120.047uF(M)R92041W/10L9204 0.5uHR92142W/10C92140.047uF(M)R92051W/10L9205 0.5uHR92152W/10C92150.047uF(M)R92061W/10L92060.5uHR92162W/10C92160.047uF(M)R92071W/10L92070.5uHR92172W/10C92170.047uF(M)56438172RY930BC3-12H615 42 3RY921G5PA-28-MC615 42 3RY922G5PA-28-MC615 42 3RY923G5PA-28-MC615 42 3RY924G5PA-28-MC615 42 3RY925G5PA-28-MCR78012W/470R78022W/470C9702OPENC9701OPEN2431 D9701D25SB60R9705OPENR9706OPENC970571V/15000uFC970671V/15000uFR97111W/1KR97121W/1KR97131W/1KD9727Z7.5VC972710/50VR972710KD9728KDS160C9707OPENC9709OPENC97081000pFC9611 OPENC9631 1000pFC9612 OPENC9632 1000pFC9613 OPENC9633 1000pFC9614 OPENC9634 1000pFC9615 OPENC9635 1000pFC9616 OPENC9636 1000pFC9617 OPENC9637 1000pFC9618 OPENC9638 1000pFC9619 OPENC9639 1000pFC9532 0.01uF(M)C9531 0.01uF(M)C9533 0.01uF(M)C9535 0.01uF(M)C9537 0.01uF(M)C9536 0.01uF(M)C9539 0.01uF(M)C9538 0.01uF(M)Q9225KRC105SD9225KDS160Q9224KRC105SD9224KDS160Q9223KRC105SD9223KDS160Q9222KRC105SD9222KDS160Q9221KRC105SD9221KDS160Q9230KRC105S D9230KDS160C9221100/50VC95400.01uF(M)C9541 0.01uF(M)C9621 OPENC9641 1000pFC9620 OPENC9640 1000pFC97030.1u/250VJW922AJ7LANDJ8LAND21JK93021JK931C9518 OPENC9519 OPENC9520OPENC9521 OPENC9516 OPENC9517 OPENC9514 OPENC9515 OPENC9513 OPENC9511 OPENC9512 OPEN21JK92221JK92121JK92321JK92521JK92421JK92721JK92621JK92921JK928R92081W/10L92080.5uHR92182W/10C92180.047uF(M)R92091W/10L92090.5uHR92192W/10C92190.047uF(M)1 2 3BN951321CN951SMW250-03Q9228KRC105S1 2 3 45678A+-B+ -A OUTPUTA-INPUTA+INPUTV- B+INPUTB-INPUTB OUTPUTV+IC718NJM8080GC99051uF/100VC99061uF/100VR990510KR990610KR990810KR990710KC9907OPENC99091uF/100VR99091KR991033KR9911330KR991210KR99133.3KD9913KDS160R991410KD9914Z3.6VR9915100D9231KDS160Q9231KRC105SJ9701 OPENJ9702 OPENC99170.1uFC99180.1uFC9914100/16V12345678910111213141516171819202122232425CN25DC125Z1-25615 42 3RY928G5PA-28-MCD9228KDS160R9248 470KR9247 470KR9246 470KR9245 470KR9244 470KR9243 470KR9242 470KR9241 470KD9241 KDS160D9242 KDS160D9243 KDS160D9244 KDS160D9245 KDS160D9246 KDS160D9247 KDS160D9248 KDS160R9249 470KD9249 KDS160D9250 Z3.6VC9251 0.1uFC9250 10/50VR9250 10KR9251 100D9226KDS160615 42 3RY926G5PA-28-MCQ9226KRC105S1 2 3 4 5 6 7CN971JW925AMAIN_GNDJW925BMAIN_GNDF9703T12AH 250VF9704T12AH 250VC9919 10pFC9920 100pFR9916 OPENR9917 0.01/5W615 42 3RY929G5PA-28-MCD9229KDS160Q9229KRC105SC9534 0.01uF(M)1 2 3BN706WIRE/03P/2mm726 84 351RY931CSL4A023ZEC9916 OPEN4 3 2 1BN70312345BN7026 5 4 3 2 1BN70112345BN7076 5 4 3 2 1BN708JW926AJW926BJW927BJW927AJW928BJW928AJW929AJW930AJW931AJW932AJW934AJW933AJ9215J9216C9710OPENC9222OPENC9223OPENC9224 OPEN C9225 OPENC9226 OPENC9227 OPENC9228OPENC9229OPENC9230OPENC9231OPENC9232OPEN C9233OPENC9234OPENC9235OPENC9236 OPENC9237OPENC9238OPENC9239OPENRLYP_RLGNDP_RL+BH/P_RLYC_RLYFRONT_RLYA-7VA+7VA_GNDDA_+5VHI-B_RLYSB_RLYS_RLYH/P_RLYHI-B_RLYSB_RLYS_RLYC_RLYFRONT_RLYF_SB_RLYFANCONT_ON1FANCONT_L_ON1A1_H1_RLYF_SB_RLYA1_H1_RLYA2_H2_RLYA2_H2_RLYA2_H1_RLYA2_H1_RLYK2TO 2KK3TO 3KBN706TO CN706CN25DTO BN25DBN701TO CN701BN702TO CN702BN703TO CN703BN707TO CN707BN708TO CN70840Caution inservicing Electrical Mechanical Repair Information Updating