Denon-AVR3312CI-avr-sch维修电路原理图.pdf

130A+-B+-A OUTPUTA-INPUTA+INPUTV-B+INPUTB-INPUTB OUTPUTV+A+-B+-A OUTPUTA-INPUTA+INPUTV-B+INPUTB-INPUTB OUTPUTV+DGNDM3.3VSWM3.3V2312:SHIFT2312:SLEEPPRESET1Quick Select3DGNDDA+8VDA-8VVAUXRAGNDVAUXLMICGNDMICVGNDVAUXVH/PLH/PGNDH/PRB/PIRIN_DEPOWERKEYREDLEDFL_CLKFL_DATAFL_CESWM5VFLRSTGRNLEDNC(DIRECTLED)NC(ILLUMILED)MICDETH/PDETKEY1KEY2KEY3ISELAISELBVSELAVSELBFRONT_IRINH/PLH/PRH/PDETISELBISELA+-OVCC+-OVEEV.AUX PARTH/PGNDH/PRH/PDET_INVAUXVV/GNDVAUXRAGNDVAUXLVAUXRVAUXRAGNDVSELAVSELBMASTER VOL.FIP & KEY PARTFIL1OPENFIL2OPENVKK GNDOPENVKKVKK GNDSWM3.3V19G18GQ19GRESETM3.3VSWM5VSWM3.3VFROM TRANSFORMERFROM DIGITAL CONNECT (PAGE 15/30)SWM3.3VVOUTGND VCCVAUXLMICGND+-O+-OVEEMIC PARTZONE2 ON/OFFQuick Select1Quick Select23312:ZONE2/RECQuick Select4DIMMER2312:ZONE2 SELECTINTERNET R.PRESET3STATUSPRESET2ON/STANDBYISELAISELBPOWER LED PARTVOLUME ENCODER PARTH/PLD/GNDON/STANDBYD/GNDFUNCTION ENC.H/PGNDHEAD PHONE PARTD/GNDVKK GNDD/GNDD/GNDOPTIONOPTIONNC(M-DAXLED_MZ)NC(A-DSXLED_MZ)DGNDDC42VAC37VGND+DATA-DATAVBUSUSB BDTO ETHERNET PHY (PAGE 26/30)VBUSUSBD+USBD-DGNDDGNDREDLEDGRNLEDREDLEDM3.3VSWM3.3VM3.3VGRNLEDREDLEDPOWERKEYD/GNDAGNDAGNDVAUXLDGNDDGNDISELBISELAD/GNDDGNDDA+8VDA+8VDA-8VDA-8VDGNDMICGNDDA+8VMICDETAGNDAGNDVAUXRVAUXLVAUXVV/GNDVAUXVV/GNDDGNDDGNDH/PGNDH/PGNDDGNDH/PDET_INSWM3.3VDGNDH/PGNDH/PGNDSWM3.3VDGNDQ17GFUNCTION ENCODER PARTQ18G17GFIP POWER PARTFIL1VKKFIL2VKK GNDFIL1VKKFIL2VKK GNDFIL1FIL2VKK GNDDGNDDGNDDGNDDGNDSWM3.3VSWM3.3VActive LSWM3.3VActive HIR RECEIVER-DATA-DATA+DATA+DATA3312:PRESET CH -2312: 3312:PRESET CH+2312:PRESET CH-3312:ZONE3 SELECTSELECT2312: PRESET CH+3312: 3312:ZONE3 ON/OFFD/GNDPOWERKEYGRNLEDREDLEDGND ISLANDH/PGNDH/PGNDBK611BK6127654321CN602YMAW025-03RC6006OPENR6001200R6002200R60030R60040C6001OPENR60051.0R60062.2C602110/50VD60216.8VR60244.7(1W)C60220.1uF/100VC60230.1uF/100VC6024470uF/63VC60251/50VR60254.7KR60264.7KQ6026KTC1027YTD602618VD602724VC60271/50VC6032OPENR603310(0.25W)R603410(0.25W)C60340.1uFC6035OPEND60411SS355TD6042OPEND60511SS355TD60611SS355TD6052OPEND6062OPENR6041100R6051100R6061100R6042100KR6052100KR6062100KR604347KR6044390KQ60422SC3052R605347KR6054390KQ60522SC3052Q60622SC3052R606347KR6064390KC6011OPENC6012OPENC603130PR6071100R6072100R6073100C6071100PC6072100PC6073100PC6008OPENR6101390R6102390R610347KD6103OPENLD603OPENLD602SIR341ST3FT0Q6112RT1P141C321VccGNDVOUTRC601KSM-603TH5BC61130.1uFC611447/16VQ6081RT1N141CR608210KR6083100R603127KR6032220KR6123OPENR6122OPENGRLD604OPENQ6121OPENQ6123OPENC608210/50VC60810.1uFLD605OPENR6124OPENC6124OPENR6125OPENQ6124OPENR6154220R6153180R6152150R6151100SW605SW604SW603SW602SW601Q6311RT1P141CQ6312RT1P141CQ6313RT1N141CQ6314RT1N141C87654321IC601AZ4580MTRR6613100R6614100C652310/50VC660110/50VC6603330PC6604330PR6607100KR6605100KL66010C6692OPENC66910.1uFD6691OPEND6692OPEND6512OPENC6511OPENC65120.1uFD6511OPENC65011000pFC65021000pFR6503100R6601470R6602470R6631OPENLUG65CHASSIS12378JK605PJ-612AGC6353OPENC6354OPENR63544.7KR63534.7KR6352100R6351100C6422OPENC6421OPENC64240.047uFC64230.047uFR64244.7KR64234.7KRGLD601BL-BJEGJ204-LR63012.2KR6302560R6303560SW631123VR604EC16B24SAAD4ZZZR6422100R6421100F60010.1A/250VJK606RCA-328HG-03LUG61CHASSIS87654321IC607AZ4580MTRR6718100R6704100KR6723100R672018KR6719820C6719100/16VC672082PC64170.047uFC6705OPENC67530.1uFR67261KD67125.1VC671210/50VD67305.1VD67295.1VC6729OPENC67311/50VC67321/50VPGND47 464262F2TSB58VHTSAVDD19G56 5518G54 53LGNDOSCRESETCSQ19GDACPQ18GQ17G17GF1574352 51 50 49 4845 441FL60119ST02GINKR6165330R6164220R6163180R6162150R6161100SW616SW615SW614SW613SW612SW611R6175330R6174220R6173180R6172150R6171100SW626SW625SW624SW623SW622SW621C64250.1uFLUG64CHASSISC63560.1uFLUG62CHASSISD6751OPEND6752OPENC6751OPEN54321BN605B54321BN605AWIRE/5P/2mm/50mm/UL1007/#24/B-TO-BQ6702OPENR67112.2KR6217OPENC6127OPENR6126OPENC6126OPENR6305OPENC6301OPENR6306OPENC6302OPENL65010C66941/50VC66930.1uFD6693OPEND6694OPENR6604100KR6603100KC6621OPENC66230.1uFC6622OPENC66240.1uFC63520.01uFC63510.01uFC6902OPENC6903OPENC6904OPENC6905OPENC6906OPENC6907OPENC6908OPENC6909OPENC6910OPENC6911OPENC6912OPENC6913OPENC6914OPENC6915OPENC6916OPENC6917OPENC6918OPEND6836CDS3C05C6803220/10VC68020.1uFC6801OPENR68032.2KD6835CDS3C05D6803CDS3C05C6835OPENC6836OPENC6839OPENC6837OPENC6838OPEN1234JK608U250FD004BYL6001BLM21PG221SN1R68380R68370C68120.1uFLUG68CHASSIS54321BN608WIRE/5P/2mm/550mm/UL2725/#24/28/USBD6811OPEND6812OPENC6811OPENC6322OPENC63210.1uFD6321OPEND6322OPENLUG63CHASSISQ6125OPENR6178OPENQ6126OPENR6177OPENC65141/50VC65130.1uFC67550.1uFC6754OPENR66320R68410R68420R67214.7KJ6352J6351J6723J6402J6356J6732J6731J6751J6613J6601J6614J6632J6693J6354C6044JMPR670233KC67020.1uFC67260.047uFC6723OPENC67331/50VR6734100KC6735100PR61790R6224OPENR6225OPENR6132OPENC6132OPENR6133OPENC6133OPENQ6122OPENQ6127OPENR6727OPENR6426OPEN123VR601EC16B24SAAD4ZZZ40383936373435323330312829272620212322242519181617151413121110987654321CN69AFPC 1.0-11S-40PWL6841OPEND60241N4007STD60231N4007ST132JK607YKB21-5165VR6180OPENR673015KQ6703RT1N141CC6919OPENC6920OPENC6921OPENC6922OPENC6923OPENC6924OPENC6925OPENC6926OPENC6927OPENC6009OPENC60830.047uFC60840.01uFR61341KR613547KR6016107654321BN601WIRE/7P/2mm/50mm/UL1007/#247654321CN601A2008WR0-7P987654321CN404A2008WR0-9P987654321BN604WIRE/9P/2mm/50mm/UL1007/#24D6501OPEND6701OPENC6115OPENC6116OPENC6117OPENC65030.1uFC6303OPENFRONT_1KEY1KEY2KEY3HP_RHP_LFRONT_IRINHDAUDIOLED3DREDLED3DGRNLEDB/PIRIN_DEREDLEDGRNLEDPOWERKEYISELAISELBFL_DATAFL_CEFL_CLKFRONT_IRINPOWERKEYREDLEDFLRSTH/PDETH/PDETVAUXRVAUXLMICDETMICVAUXVVSELAVSELBGRNLEDKEY1KEY2KEY3ISELAISELB3DGRNLED3DREDLEDHDAUDIOLEDFL_DATAFL_CLKFL_CEFLRSTB/PIRIN_DEHP_LHP_RSTBY POWERGNDPOWER +POWER -87654321ABCDEFSCHEMATIC DIAGRAMS (1/30)USB UNITFRONT UNITdRadioFans.CN 收音机爱 好者资料库131ANALOG AUDIO SIGNAL LINEFLFRFLFRCSLSR+HIGHB+HIGHB-HIGHB-HIGHBHIGHGNDHIGHGNDPREGNDOPEN1612/1912CFLAGNDSLCSRFRSBLSBRAGNDAGNDAGNDAGNDAGNDDC_DET4DC_DET3ASO_DETTHERMALDETBTHERMALDETATO SPK PART(PAGE 4/30)TO SPK PART(PAGE 4/30)FROM DIGITAL CON.PART(PAGE 15/30 )FROM INPUT PART(PAGE 12/30)FROM AMP 2 PART(PAGE 3/30)TO AMP 2 PART(PAGE 3/30)13121110987654321CN461A2008WV0-13PR71011.2KR7102470KC710122/50VC7102470PR710333KR71040Q7104KTA1268BLR711456K(1W)Q7105KTA1268BLC71052200P(1608)R7106150R7107150R71051W 1kC7104220P(1608)Q7114KTA1024YR71161.2KR71171.2KR7115100KZD7145.1VR71081W 1kD7105OPEND7106OPENC7106100/50VR711233KC7112220P/100VR71111W 3.3kR7109220R7110220Q7120KTC3206YC7120220P/100VQ7121KTC3206YR71202W 15KQ7118KTA1024YD71181SS133MR71181W 270R71191W 270D71081SS133MD71091SS133MC7121470P/500VR71211W 270C7122OPENR7122220KVR7141KR7126560R7125470R7123220KR71242.7KQ7125KTC3964C712547/63VD71151SS133ZD7154.7VD71161SS133ZD7164.7VR71291W 22C7129OPENQ71312SD2560R71312W 0.47RR71322W 0.47RR71301W 22R71332W 0.47RR71342W 0.47RQ71322SB1647C7130OPENC713210UF/100VC713110UF/100VR714010K(1608)R71415.6K(1608)R714256K(1608)R7139180K(1608)D71391SS133R7137680KR713510K(1608)R713610K(1608)321CN715Q7138MMBT5401Q7139MMBT5551R714347KR714422K(3216)R714522KC71380.1uF(1608)R7138PRF18BB471QB5RBQ7001MMBT5401R700222KC70010.01uF(1608)R700110K(1608)R72011.2KR7202470KC720122/50VC7202470PR720333KR72040Q7204KTA1268BLR721456K(1W)Q7205KTA1268BLC72052200P(1608)R7206150R7207150R72051W 1kC7204220P(1608)Q7214KTA1024YR72161.2KR72171.2KR7215100KZD7245.1VR72081W 1kD7205OPEND7206OPENC7206100/50VR721233KC7212220P/100VR72111W 3.3kR7209220R7210220Q7220KTC3206YC7220220P/100VQ7221KTC3206YR72202W 15KQ7218KTA1024YD72181SS133MR72181W 270R72191W 270D72081SS133MD72091SS133MC7221470P/100VR72211W 270C7222OPENR7222220KVR7241KR7226560R7225470R7223220KR72242.7KQ7225KTC3964C722547/63VD72151SS133ZD7254.7VD72161SS133ZD7264.7VR72791W 22C7229OPENQ72312SD2560R72312W 0.47RR72322W 0.47RR72301W 22R72332W 0.47RR72342W 0.47RQ72322SB1647C7230OPENC723210UF/100VC723110UF/100VR724010K(1608)R72415.6K(1608)R724256K(1608)R7239180K(1608)D72391SS133R7237680KR723510K(1608)R723610K(1608)321CN725Q7238MMBT5401Q7239MMBT5551R724347K(3216)R724422K(3316)R724522KC72380.1uF(1608)R7238PRF18BB471QB5RB54321BN704WIRE/5P/2mmR73011.2KR7302470KC730122/50VC7302470PR730333KR73040Q7304KTA1268BLR731456K(1W)Q7305KTA1268BLC73052200P(1608)R7306150R7307150R73051W 1kC7304220P(1608)Q7314KTA1024YR73161.2KR73171.2KR7315100KZD7345.1VR73081W 1kD7305OPEND7306OPENC7306100/50VR731233KC7312220P/100VR73111W 3.3kR7309220R7310220Q7320KTC3206YC7320220P/100VQ7321KTC3206YR73202W 15KQ7318KTA1024YD73181SS133MR73181W 270R73191W 270D73081SS133MD73091SS133MC7321470P/100VR73211W 270C7322OPENR7322220KVR7341KR7326560R7325470R7323220KR73242.7KQ7325KTC3964C732547/63VD73151SS133ZD7354.7VD73161SS133ZD7364.7VR73291W 22C7329OPENQ73312SD2560R73312W 0.47RR73322W 0.47RR73301W 22R73332W 0.47RR73342W 0.47RQ73322SB1647C7330OPENC7332OPENC7331OPENR734010K(1608)R73415.6K(1608)R734256K(1608)R7339180K(1608)D73391SS133R7337680KR733510K(1608)R733610K(1608)321CN735Q7338MMBT5401Q7339MMBT5551R734347K(3216)R734422K(3216)R734522KC73380.1uF(1608)R7338PRF18BB471QB5RBR70161KC7011330/10VC7012330/10VC701347uF/10VC7014OPENC7015OPENR701710KR701810K(1608)D70121SS355D70111SS355R7014PRF18BD471QB5RBR7012PRF18BD471QB5RBR7013330K(1608)R7011330K(1608)C7103100/10V(OPEN)C7203100/10V(OPEN)C7303100/10V(OPEN)987654321CN701A2512WV0-09P321CN703A2512WV0-3P123GND71HJT1A025SL_INAGNDSBR_INAGNDSBL_INAGNDSR_INAGNDSLTHERMALDETAASOTHERMALDETBDC_DET4SRHIGHGND-HIGHB+HIGHBSTBY POWERGNDPOWER +POWER -87654321ABCDEFSCHEMATIC DIAGRAMS (2/30)AMP UNIT (1/2)dRadioFans.CN 收音机爱 好者资料库132OPENOPENOPENOPENOPENOPENOPENOPEN47/63V47/63V47/63V47/63VSLSRSBLSBRSBLSBRFROM AMP 1 PART(PAGE 2/30)FROM AMP 1 PART(PAGE 2/30)TO SPK PART(PAGE 4/30)+HIB-HIBR74011.2KR7402470KC740122/50VC7402470PR740333KR74040Q7404KTA1268BLR741456K(1W)Q7405KTA1268BLC74052200P(1608)R7406150R7407150R74051W 1KC7404220P(1608)Q7414KTA1024YR74161.2KR74171.2KR7415100KZD7445.1VR74081W 1KD7405OPEND7406OPENC7406100/50VR741233KC7412220P/100VR74111W 3.3kR7409220R7410220Q7420KTC3206YC7420220P/100VQ7421KTC3206YR74202W 15kQ7418KTA1024YD74181SS133MR74181W 270R74191W 270D74081SS133MD74091SS133MC7421470P/100VC7422OPENR7422220KVR7441KR7426560R7425470R7423220KR74242.7KQ7425KTC3964C7425D74151SS133ZD7454.7VD74161SS133ZD7464.7VR74291W 22C7429OPENQ74312SD2560R74312W 0.47RR74322W 0.47RR74301W 22R74332W 0.47RR74342W 0.47RQ74322SB1647C7430OPENC7432C7431R744010K(1608)R74415.6K(1608)R744256K(1608)R7439180K(1608)D74391SS133R7437680KR743510K(1608)R743610K(1608)123CN745Q7438MMBT5401Q7439MMBT5551R744347KR744422K(3126)R744522KC74380.1uF(1608)R7438PRF18BB471QB5RBR75011.2KR7502470KC750122/50VC7502470PR750333KR75040Q7504KTA1268BLR751456K(1W)Q7505KTA1268BLC75052200P(1608)R7506150R7507150R75051W 1KC7504220P(1608)Q7514KTA1024YR75161.2KR75171.2KR7515100KZD7545.1VR75081W 1KD7505OPEND7506OPENC7506100/50VR751233KC7512220P/100VR75111W 3.3kR7509220R7510220Q7520KTC3206YC7520220P/100VQ7521KTC3206YR75202W 15kQ7518KTA1024YD75181SS133MR75181W 270R75191W 270D75081SS133MD75091SS133MC7521470P/100VR75211W 270C7522OPENR7522220KVR7541KR7526560R7525470R7523220KR75242.7KQ7525KTC3964C7525D75151SS133ZD7554.7VD75161SS133ZD7564.7VR75291W 22C7529OPENQ75312SD2560R75312W 0.47RR75322W 0.47RR75301W 22R75332W 0.47RR75342W 0.47RQ75322SB1647C7530OPENC7532C7531R754010K(1608)R75415.6K(1608)R754256K(1608)R7539180K(1608)D75391SS133R7537680KR753510K(1608)R753610K(1608)123CN755Q7538MMBT5401Q7539MMBT5551R754347K(3216)R754422K(3216)R754522KC75380.1uF(1608)R7538PRF18BB471QB5RBR76011.2KR7602470KC760122/50VC7602470PR760333KR76040Q7604KTA1268BLR761456K(1W)Q7605KTA1268BLC76052200P(1608)R7606150R7607150R76051W 1KC7604220P(1608)Q7614KTA1024YR76161.2KR76171.2KR7615100KZD7645.1VR76081W 1KD7605OPEND7606OPENC7606100/50VR761233KC7612220P/100VR76111W 3.3kR7609220R7610220Q7620KTC3206YC7620220P/100VQ7621KTC3206YR76202W 15kQ7618KTA1024YD76181SS133MR76181W 270R76191W 270D76081SS133MD76091SS133MC7621470P/100VR76211W 270C7622OPENR7622220KVR7641KR7626560R7625470R7623220KR76242.7KQ7625KTC3964C7625D76151SS133ZD7654.7VD76161SS133ZD7664.7VR76291W 22C7629OPENQ76312SD2560R76312W 0.47RR76322W 0.47RR76301W 22R76332W 0.47RR76342W 0.47RQ76322SB1647C7630OPENC7632C7631R764010K(1608)R76415.6K(1608)R764256K(1608)R7639180K(1608)D76391SS133R7637680KR763510K(1608)R763610K(1608)123CN765Q7638MMBT5401Q7639MMBT5551R764347K(3216)R764422K(3126)R765522KC76380.1uF(1608)R7638PRF18BB471QB5RBR77011.2KR7702470KC770122/50VC7702470PR770333KR77040Q7704KTA1268BLR771456K(1W)Q7705KTA1268BLC77052200P(1608)R7706150R7707150R77051W 1KC7704220P(1608)Q7714KTA1024YR77161.2KR77171.2KR7715100KZD7745.1VR77081W 1KD7705OPEND7706OPENC7706100/50VR771233KC7712220P/100VR77111W 3.3kR7709220R7710220Q7720KTC3206YC7720220P/100VQ7721KTC3206YR77202W 15kQ7718KTA1024YD77181SS133MR77181W 270R77191W 270D77081SS133MD77091SS133MC7721470P/100VR77211W 270C7722OPENR7722220KVR7741KR7726560R7725470R7723220KR77242.7KQ7725KTC3964C7725D77151SS133ZD7754.7VD77161SS133ZD7764.7VR77291W 22C7729OPENQ77312SD2560R77312W 0.47RR77322W 0.47RR77301W 22R77332W 0.47RR77342W 0.47RQ77322SB1647C7730OPENC7732C7731R774010K(1608)R77415.6K(1608)R774256K(1608)R7739180K(1608)D77391SS133R7737680KR773510K(1608)R773610K(1608)123CN775Q7738MMBT5401Q7739MMBT5551R774347K(3216)R774422K(3126)R774522KC77380.1uF(1608)R7738PRF18BB471QB5RB7654321CN702A2512WV0-07PR74211W 270C7403100/10V(OPEN)C7503100/10V(OPEN)C7603100/10V(OPEN)C7703100/10V(OPEN)AGNDAGNDAGNDAGNDSL_INSR_INSBL_INSBR_INTHERMALDETBDC_DET4ASOTHERMALDETASRSL-HIGHBHIGHGND+HIGHBSTBY POWERGNDPOWER +POWER -87654321ABCDEFSCHEMATIC DIAGRAMS (3/30)AMP UNIT (2/2)d133ANALOG AUDIO SIGNAL LINEFLFRCSLSR+HIGHB+HIGHB-HIGHB-HIGHBHIGHGNDHIGHGNDPREGNDFROM AMP 1 PART(PAGE 2/30)SBLSBRFLFRCSRSLSBRSBLFR_BFL_BAVR3312 ONLYAVR3312 ONLYFROM PREOUT PART(PAGE 5/30)FROM POWER TRANSAC1AC2FL_WIDEFL_W_GNDFR_WIDEFR_W_GNDF_WIDEVRLGNDAVR3312 : FRONT HEIGHTAVR3312 ONLYAVR3312AVR2312AXXOPTIONACACBCBOXCOXFROM AMP 2 PART(PAGE 3/30)TO AMP 1 PART(PAGE 2/30)FW-LFW-R+HIGHB-HIGHBSBLSBR+HIGHB-HIGHBFW GNDFROM AMP 2 PART(PAGE 3/30)AVR2312 ALL OPEN7654321BN702AOPEN321CN781YW 396-034321JK783JB-405E-02(AVR2312/AVR3312)10987654321-+-+-+JK782JB-801A-02(AVR2312/AVR3312)654321JK781JB-602A-02(AVR2312/AVR3312)R78211W 10L78210.5uHCLEY0R5KAKR78222W 10C78220.047uF(M)R78011W 10L78010.5uHCLEY0R5KAKR78022W 10C78020.047uF(M)R78111W 10L78110.5uHCLEY0R5KAKR78122W 10C78120.047uF(M)R78311W 10L78310.5uHCLEY0R5KAKR78322W 10C78320.047uF(M)R78411W 10L78410.5uHCLEY0R5KAKR78422W 10C78420.047uF(M)R78511W 10L78510.5uHCLEY0R5KAKR78522W 10C78520.047uF(M)R78611W 10L78610.5uHCLEY0R5KAKR78622W 10C78620.047uF(M)27183465RY788BC3-12HCSL4A016ZU615423RY781CSL3A021ZUHL3-2A-12S615423RY782CSL3A021ZUHL3-2A-12S615423RY783CSL3A021ZUHL3-2A-12S615423RY784CSL3A021ZUHL3-2A-12S615423RY785OPEN615423RY786CSL3A021ZUHL3-2A-12SR78092W 470R78102W 470C79020.1u/250VC79010.1u/250V1342D7901HVDGBJ606R790747K(1/4W)R790847K(1/4W)C790712000uF/71VC790812000uF/71VR79221W 2.2KR79211W 2.2KR79241W 2.2KR79231W 2.2KR79261W 2.2KR79251W 2.2KD79277.5VC792710/50VR792710K(1/4W)D79281SS133MTC79050.1/50VC7904OPENC79031000PC7805OPENC78061000PC7807OPENC7815OPENC78161000PC7817OPENC7825OPENC78261000PC7827OPENC7835OPENC78361000PC7837OPENC7845OPENC78461000PC7847OPENC7855OPENC78561000PC7857OPENC7865OPENC78661000PC7867OPENC7875OPENC78761000PC7877OPENC7878OPENC78791000PC7880OPENC7813OPENC7814OPE