Denon AVR-2312 Service Manual

Also see for AVR-2312: Owner's manual Protocol guide Getting started

Contents

129SCHEMATIC DIAGRAMS (6/30)SPK/PREOUT/REG UNIT (3/4)dVIDEO-5VVIDEO_GNDVIDEO_GNDVIDEO+5VAAVR3312E3 OPENOTHERS USEAC_INAC_INVGNDAC_INFROM TRANSAC_INAC_INA_GNDFROM TRANST 3.15AL 250VT 3.15AL 250VT 3.15AL 250VT 3.15AL 250VT 3.15AL 250VATO TUNER PART(PAEG 6/30,A6)TO VIDEO PART(PAGE 13/30)CHASSISTUNER_LGNDTUNER_RTU_9VTUNEDST INDSCLSDANCGNDRDS_CLKRDS_DATATO ANALOG TUNERPANASONICAREAOPTION AOPTION BOPTION CAVR3312E3/UOPENMODEL AVR2312E3 AVR_E2O OOOPTION BCHASSISOPTION AAGNDTUNERRTUNERLTU_GNDA+8VTO CONNECT A PART(PAEG 8/30)AABBCOPENOPEN OPENAVR3312/2312OPENAVR_E1C_KOOOPENAVR2312EAOOPENOCNVKSTMT001MV0-2S(E3)CNVKSTMT104MV1-2(E2/EA)CNVKSTMT004MV1-2(E1C)CNVKSTMT006MV1-2(K)OTO SPK PART(PAEG 4/30)AGNDA-8VTRG_GNDTRG_+15VTU_RTGNDDA_+5VTO REGULATOR PART(PAEG 6/30,E1)RDS_CLKRDS_DATATU_MUTEAC_INAC_INVGNDVGNDAC_INAC_INA_GNDA_GNDAC_INFUSE PARTREGULATORAC_INAC_INVGNDVGNDAC_INAC_INA_GNDA_GNDAC_INCH_GNDD93091SS355TC9311100/16VD93081SS355TR9307JMPD793333VCVDZJ33BTR9306JMPD793133VCVDZJ33BTC9309100/50V312OUT INGNDIC935KIA7905PI123INOUTGNDIC934KIA7805APID93051SS355TC930710/50VD93041SS355TC930510/50VD93071N5819TD93101N5819TD93031N5819TD93061N5819T5 4 3 2 1BN931WIRE/05P/2mm123INOUTGNDIC931KIA7805APID93011SS355TC9301100/16VC930210/50V321OUT INCOMMONIC932KIA7809APID9302OPENC9303100/16VC930410/50VC93124700/25VC93104700/25V C93083300/16VC93063300/16VR9302OPEN(1608)R9303OPEN(1608)R9301OPEN312OUT INGNDIC937KIA7908PI321OUT INCOMMONIC936KIA7808APIC9314OPENC93164700/25V D93111N4007SRTD93131N4007SRTD93121N4007SRTD93141N4007SRTC9313OPEND9317 1N4007SRTD9318 1N4007SRTD9315 1N4007SRTD9316 1N4007SRTD9319 1N4007SRTD9320 1N4007SRTD9321 1N4007SRTD9322 1N4007SRTC93180.1uF(M)5 4 3 2 1CN940A2008WR0-5PJ9301OPENC93190.1uF(M)C93170.1uF(M)D9325 1N4007SRTD9326 1N4007SRTD9327 1N4007SRTD9328 1N4007SRTD9329 1N4007SRTD9330 1N4007SRTD9331 1N4007SRTD9332 1N4007SRT3 2 1CN941A2008WR0-3PC93210.1uF(M)C93230.1uF(M)C93220.1uF(M)F9301F9302F9303F9304F9305C9320OPENC9325OPENJ9311OPENR6906 33R6907 33R6902 33R6901 33R6904 0R6903 0C6901 100PC6902 100PC6903 100PC6904 33PC6096 100PC6907 100PR6908 OPENC6911 0.1uFBD691HCB4516KF-600T60C6909 OPENC6910 OPENR69211.2KC69218200P(M)C69234700P(M)R69271KR6923100KR69221.2KC69228200P(M)C69244700P(M)R69281KR6924100KC6936OPENQ6935OPENQ6929OPENQ6930OPENC6927OPENC6928OPENR6931OPENR6932OPENC693110/50VC693210/50VR693382KR693482KR69250R69260R6929OPENR6930OPENQ6936OPENL6752CLM4B001Z75J-207CXL6922CLM4B001Z75J-207CXQ6937OPENR6935OPENR6905OPENR6920OPENR9310JMPR9309OPENR9311OPENR9312OPENR9313OPENR9314OPENR9315OPENR9316OPENR9317OPENC9326OPEN(1608)C9327OPEN(1608)C9328OPEN(1608)C9329OPEN(1608)C9324OPEN(1608)12 11 10 9 8 7 6 5 4 3 2 1TM601C6937OPENR9308JMP212019181716151413121110987654321CN64AC125Z1-219 8 7 6 5 4 3 2 1CN932A2008WV0-9P9 8 7 6 5 4 3 2 1BN932WIRE/09P/2mmJMP188OPENP_RL+BTU_+9VAGNDA-8VA+8VTRG_GNDTRG_+15VDA_+5VTU_RTGNDP_RLGNDA+8VAGNDA-8VTU_+9VTRG_GNDTRG_+15VDA_+5VTU_RTGNDTU_SDATU_SCLTU_TUNEDTU_STSTBY POWERGND POWER + POWER -87654321ABCDEF