Denon AVR-X3100W Service Manual

Also see for AVR-X3100W: Owner's manual Quick start guide Quick start guide Model information

Contents

DISASSEMBLY• Remove each part in the order of the arrows below.• Reassemble removed parts in the reverse order.• Read "Precautions During Work" before reassembling removed parts.• If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing thework. Failure to shape the wires correctly may cause problems such as noise.FRONT PANEL ASSYSee "DISASSEMBLY"1. FRONT PANEL ASSYand "EXPLODED VIEW"FRONT PCB(Ref. No. of EXPLODED VIEW : C1)FRONT HDMI FFC CABLE PCB(Ref. No. of EXPLODED VIEW : C4)F.HDMI PCB(Ref. No. of EXPLODED VIEW : C5)BLUETOOTH PCB(Ref. No. of EXPLODED VIEW : C42)TOP COVERMAIN TRANSSee "DISASSEMBLY"8. MAIN TRANSand "EXPLODED VIEW"MAIN TRANS(Ref. No. of EXPLODED VIEW : C21)RADIATOR ASSYSee "DISASSEMBLY"2. RADIATOR ASSYand "EXPLODED VIEW"GUIDE L(12630) PCB(Ref. No. of EXPLODED VIEW : C7)GUIDE R(12630) PCB(Ref. No. of EXPLODED VIEW : C8)AMP PCB(Ref. No. of EXPLODED VIEW : C9)GUIDE FFC PCB(Ref. No. of EXPLODED VIEW : C11)DIGITAL PCB ASSYSee "DISASSEMBLY"3. DIGITAL PCB ASSYand "EXPLODED VIEW"DIGITAL PCB(Ref. No. of EXPLODED VIEW : C15)CX870 MIDDLE PCB(Ref. No. of EXPLODED VIEW : P20)CX870 MODULE(Ref. No. of EXPLODED VIEW : C18)Module,NetworkedMedia(Ref. No. of EXPLODED VIEW : C17)VIDEO PCB ASSYSee "DISASSEMBLY"5. VIDEO PCB ASSYand "EXPLODED VIEW"VIDEO PCB(Ref. No. of EXPLODED VIEW : C14)INPUT PCB ASSYSee "DISASSEMBLY"4. INPUT PCB ASSYand "EXPLODED VIEW"INPUT PCB(Ref. No. of EXPLODED VIEW : C12)SPK PCB ASSYSee "DISASSEMBLY"6. MAIN PCB ASSYand "EXPLODED VIEW"SPK PCB(Ref. No. of EXPLODED VIEW : C33)FUSE PCB(Ref. No. of EXPLODED VIEW : C31)FRT CNT PCB(Ref. No. of EXPLODED VIEW : C30)SIDE CNT PCB(Ref. No. of EXPLODED VIEW : C32)SMPS PCBSee "DISASSEMBLY"7. SMPS PCBand "EXPLODED VIEW"SMPS PCB(Ref. No. of EXPLODED VIEW : C22)11