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1、NX-MD1R/NX-MD12-1ABCD E F G12345Block DiagramLVA10262-A1 LVA10263-B1/C1LVA10262-A2TU1FM RFL1TUJ3001AC INSPEAKERFMAMIC1FM/AM DETIC302SELECTORIC301POWERAMPIC801SYSTEMMICOMCN601CN651CN321CN407CN408CN451CN901CN692REG.LCDMD_PBIC601RF&SERVO AMPIC651DIGITAL SERVO&DIGITAL SIGNALPROCESSORIC801FOCUS & SPINDLE
2、 & FEED& TRACKING BTL DRIVERIC310RFIC350DSPIC390DRAMIC410DRIVERIC500MCUIC450MAGNETICHEAD DRIVERIC480ADC/DACCDPICK UPMDPICK UPSPINDLEMOTORSPINDLEMOTORFEEDMOTORFEEDMOTORMMMMMCN521CN612CAMSWSWFRONTCONTROLIC590EEPROMCN603REST&OPENSWCN606CN602CDCN991CN694CN691LOADINGMOTORCN601CN611CN693LVA10263-B5/C5LEDB
3、ACK LIGHTSTANDBYLEDIC721REMOCONSENSORW911LVA10263-B2IC2PLLIC3PLLLINE INCD control sectionMD control sectionUSB sectionRelay sectionTransfomer sectionTransfomer sectionJ1CF1, Q1FM IF AMPCF2L6101L6201DOLBYFILTERX1CN604IC251UNIT MICONCN522T9101MAIN TRANS.CN995W905T9102STANDBY TRANS.CN512CN605Power cont
4、rol sectionJ9001LVA10263-B4/C4(For B/E/EN/UP/UF) (For B/E/EN)CN921CN695J6301LINE INLINE OUTMain & system control section, tuner sectionCN601W691IC431D/AJ4302USBJ4301HEADPHONEW391CN301CN511LVA10182-51A1CN661CN605ForCD testQ8101-Q8103INH & RESETQ9901-Q9903USB +5V/+3.3V REG.LINE OUTAC jack sectionLF901
5、F9009AC INJ9001LVA10263-C4(For UT/US)CN921AC jack sectionLF901F9009S9001W911LVA10263-C2(For US/UB/UF/UP/UT)W905LCD/control switch sectionDI701VOL KEYLEDLVA10262-A3MD_RECPower amplifier sectionUSBLVA20015-01ALVA10182-A2LVA10263-B4/C4* For U version only*T9101MAIN TRANS.NX-MD1R/NX-MD12-2NX-MD1R/NX-MD1
6、HABC DE FG12345RADIO SIGNALINPUT SIGNAL(LINE IN)INPUT SIGNAL(USB)OUTPUT SIGNAL(LINE OUT)MAIN SIGNALLINELINEUSBLINELINELINEUSBUSBUSBLINEUSBLINEUSBUSBUSBLINELINELINELINELINELINELINEStandard schematic diagramsSystem control, LCD/control swith,headphone & USB section( To B-2 on page 2-7 ) for U serise (
7、 To B-2 on page 2-8 ) for B serise( To A-5 on page 2-7 ) for U serise ( To A-5 on page 2-8 ) for B serise( To A-4 on page 2-7 ) for U serise ( To A-4 on page 2-8 ) for B serise( To G-2 on page 2-6 ) ( To G-4 on page 2-5 ) ( To G-4 on page 2-7 ) for U serise ( To G-4 on page 2-8 ) for B serise( To D-
8、1 on page 2-3 ) for U serise ( To D-1 on page 2-4 ) for B serisePRTAMUTELCDCSSMUTESTANDBYAHBSTEREOPRTLCDRESETRESETMDRSTINHCDRSTMDRST INHRESETAHBCDRSTLCDCSSTEREOLCDRESETSMUTEAMUTESTANDBYLCDRESET LCDCSJ6301C4331R6201R4315R4314R6101D6304D6303CN605IC431R6203K4316K4315R8051X8061K4317R6103Q6101Q6201R6206R
9、6106R6204R6104Q6301R8106K4303IC801CN694Q7401R8052R8053R8071R8020R8021CN991R8070DI701R8011R8014R8022K4304R8017R8018C4301CN604R8024R8025R8026R8027R8028R8029R8030R8031R8032C4302R8048K4301R8049R8023R8045R8046Q8061 Q8062R8050R8081Q7402X8071K4305K4311K4312R6114R6214R8083K4302L6101L6201R6111R6211C6201Q7403
10、C6101D8001D8002D8003C6202C6102R7103R7104R7105R7106IC721S7102S7103S7104S7105S7106R7102CN603S7101R8019R8015R8082R8084K4313R4313C4316C4315R4312X4301R8016C4312C4313C4322C4320C4323C4325C4326R4317R4318Q6311Q6312R6311D6311Q8093C4321C4324R6232R6132J4301R4201R4101K4318Q7404R7412R7411R7003R7004R7005R7006S7002
11、S7003S7004S7005S7006R7002S7001R9901C7501CN602C8003CN692Q7507C7502Q8094R8092S7107R7107R7007S7007CN691CN512Q7508Q7509R7504R7505R7506Q7501Q7502Q7503Q8101Q8102Q8103D8102R9902Q9903R9903Q9901Q9902Q6320Q6321R6320R8093R8095Q8095J4302R8039R6205R6105C7503CN601R7304 R7305D7403D7402D7401C8001R8001 R8002 R8003 R
12、8004C8009R8006 R8007 R8008 R8009C8064R8033R8034R8035R8040R8036R8037R8038C8065R8041R8042R8043R8044R8063R8062C8063C8066C8062C8061C8071C8072R8061C6111C6211R6112R6212R8064C8067R7402 R7405R7408R7401 R7404D8011 D8012C7201D8019W691C7401R7410D7305R7302K4310C4311D7302C4314Q7302K5008 K5007C6311R6312D6312D6313
13、C6312R6313C8008R7407D7404D7405C6231C6131K5006 K5005 K5004 K5003 K5002 K5001C6302D7406R7413R7301C4310R7303D7301D7303W391Q7301Q7303C8005C8006R8072R8065D8018D8017R8005D8016D8015D8013 D8014C8002R8074C8007R7403R7512R7513R7514VR761R7511R7508R7509 R7501R7507R7502R7503D8101 C8101R8102R8101R8103C8102D8103R74
14、06R7409R9908R9906R9907D9901R9905R9904R8054R6321R8094C8091QNN0018-002330P/5010022221001SS1331SS133QGF1205F1-21PCM2702ED-X1KNQR0269-004X2.2KQAX0416-001Z1K2SD2114K/VW/2SD2114K/VW/2.2K2.2K3.9K3.9KDTA144EKA120MN101C49GJJ1QGB2016J1-112SC2412K/RS/1.51K10K10K100100QGB2016J1-1110KQLD0180-0012.2K1K1001K1KQGB2
15、016K1-112.2K1K1K1001001001001001002.2K2.2K2.2K2.2K2.2K2SC2668/O/-T1.2KQQR0779-001Z220220QQR0590-001QQR0590-0011K1K1SS1331SS1331SS1331.5K1.8K2.2K3.3KGP1U271XQSW0651-001Z2KQGB2016K1-061.5K0.1/250.1/251MQAX0320-001Z10022P/5022P/5010/500.1/250.1/250.1/250.1/25220220QQR0621-001Z2SA1037AK/R/2SC2412K/RS/39
16、MTZJ3.9B2SC2412K/RS/10/5010/50100100QNS0030-001150150QQR0779-001Z2SC2412K/RS/2.2K2.2K1.5K1.8K2.2K3.3KQSW0651-001Z2K681/10QGF1205F1-190.01/50QGF1205F1-192SK209/G/1/102SC2412K/RS/100K5.1K5.1KQGF1016C1-08QGF1016C1-08QVP0008-503Z2SK209/G/2SK209/G/4.7M4.7M4.7M2SA1037AK/R/2SA1037AK/R/2SA1037AK/R/1SS133682
17、SC2412K/RS/682SA1037AK/R/2SA1037AK/R/DTC114EKA10K100K1KDTC114YKAQNZ0522-0012.2K18K18K1/10QGA2501C3-05Z220 220NSPW510BS/BRS/NSPW510BS/BRS/NSPW510BS/BRS/2.2K 2.2K 1K 1K100P/501K 1K 1K 1K27P/501K1K2.2K2.2K2.2K2.2K2.2K33P/502.2K2.2K2.2K2.2K8.2K8.2K47P/5047P/500.001/500.001/50QAX0401-00122P/5022P/5010K0.
18、0056/500.0056/505.1K5.1K10K0.001/50390 390 390390 3901SS1331SS133100/101SS133QJK005-0516011/5010KMTZJ7.5C180100/10SLA-360MT3F100/102SC2412K/RS/100/161K1SS1331SS1334.7/5027K100P/50390MTZJ7.5CMTZJ7.5C0.01/500.01/500.01/50MTZJ7.5C1K8200.001/50220SLI-343URC3FNSPB320BS/VQRS/QJK008-0516002SC2412K/RS/2SC24
19、12K/RS/100/101000/6.3472.2K1SS1331SS1331K1SS1331SS1331SS1331SS1330.01/50 10K100/103904.7K10K20K15K4.7M4.7M10K4.7M10K10KMTZJ5.1C2.2/50DTC144EKADTC114YKA10K10K100K4.7/50DTC144EKA1SS133390 3901K5602.7K1SS1331K10KDTC114EKA1K1K10K0.01/50FTULCDSDATRSWAUXRSW+9VAUXLBLCTLMRDYTURBAND0BAND1TUDATAUSBLAUXRTUSTTU
20、CKFCDFANMDSTATMDCMNDCECLDIPOWERSAFETY1SAFETY2SAFETY3KCMNDMSTATKCLKTULARECRARECLGNDAUXLARECLTULARECRUSBRKEY1REMUSBRTURKEY2FTUUSBLRDSDARDSCKRDSCKRDSDACONTRAST1CONTRAST2CONTRAST3MDSTATFANLCDSCLREMMRDYLCDRSFCDMDCMNDS-INDTUDATAP-INDVOLINDUSBKEY1 KEY2SAFETY1 SAFETY2KCMNDCECONTRAST2P-INDS-INDBLCTLMSTAT KCL
21、KLCDSDATUCKTUSTLCDSCL LCDRSVOLINDCLDIPOWERTRSWLCDRS LCDSCL LCDSDA CONTRAST3 CONTRAST2 CONTRAST1 REM KEY2 KEY1 BLCTL P-IND S-IND MDRECIND VOLINDCONTRAST1 CONTRAST3SAFETY3USBNX-MD1R/NX-MD12-3ABCD E F G12345AM/RADIO signalFM signalParts are safety assurance parts.When replacing those parts makesure to
22、use the specified one.Tuner section (A/US/UB/UP version)( To G-4 on page 2-2 ) STEREOQAU0161-001100/100.27/50QAX0610-001Z56QAX0677-001Z470P/500.001/501/50LC72136N0.0470.1/163.3k6812P12P/504.7K0.047/5012P/5010K3.3K5.6K10K0.047/1610KLA1838QAX0677-001Z10/16 56K10/1622/160.0015/5056K0.0015/5010K0.022/50
23、1/501K100/161K0.47/50QQR0793-0011SS133-T21SS133-T222/160.001/501000P/50QQR0796-002DTA114YKA-X0.0022/50QNB0014-0010.0039330220K3303300.01/501.8k330100KQAX0402-00110K2.2K2.2K0.027/251/50470.022/160.047/5022/1610/160.047/163.3K1/500.22/505.6k1/501K10/160.047/501K 1K4.7k0.047/501SS133-T2 1SS133-T20.01/5
24、00.022/5010K2SC2814/4-5/-X24K10/16240565V LOUT ROUTTUST 9VTUCKTUDATA GNDTU1C25C52CF3R5CF1C49C6C51C12C11R15R17C15C13L1R16C58C16R29R41R21R28C54R27CF2C45R38C44C50C42R39C43R37C21C36R31C30R32C18D1T1D2D3D4C53C57C20Q5Q1C48J1C17R33R3 R4R2C2R23R25IC2R14X1R24R26IC1R10C46 C47R34C34C32C31C40C35R36C39C38R35C37R1
25、8C41C33R19 R20R22C19C4C1R13R40C3R6R60R1NX-MD1R/NX-MD12-4NX-MD1R/NX-MD1HABC DE FG12345AM/RADIO SIGNALFM SIGNALParts are safety assurance parts.When replacing those parts makesure to use the specified one.Tuner section (B/E/EN version)( To G-4 on page 2-2 ) STEREOTU1Q4C52CF3R5CF1C10Q2C51IC3C74C12C11R1
26、5R17C15C13R16C75L70L3C16R29R41R21R28C54C72R27C25C6CF2C55C56C45R38C44C50C42R39C43R37C21C36R31C73C48C30R32C76C26C27C18D1R30T1C71C70D2D3L2D4C53C57C20Q3Q5Q1L1C58C49J1C17R33R3 R4R2C2R23R25IC2R14X1R24R26R71 R72IC1R73R10C46 C47R34C34C32C31C40C35R36R12C39C38R35C37R18C41C33R19 R20R22C19X70R70C4C1R11R13R40C3R
27、6C9R60QAU0160-001DTA114YKA-X0.27/50QAX0610-001Z56QAX0420-00112P/502SC1623/5-6/-X1/50LC727230.1/50LC72136N0.0470.13.3K6812P12P4.7K10/501004.712P/5010K3.3K5.6K10K0.047/16560P/5010KLA1838100/100.001QAX0458-001Z33P/5010P/5010/1639K10/1622/160.0018/5039K0.0018/5010K0.022/161/501K0.1/500.0022/50100/161K33
28、0P/500.01/500.01/500.47/501SS133-T21.2KQQR0793-00122P/5022P/501SS133-T21SS133-T2331SS133-T222/160.0011000P/50QQR1094-0012SC1623/5-6/-XDTA114YKA-X0.047/50470P/50QNB0014-0010.0039/50330220K3303300.01/501.8K330100KQAX0402-00110K2.2K1K 1K 1K2.2K0.022/501/50470.022/160.047/1622/1610/160.047/163.3K4.7k1/5
29、00.22/505.6k1/501K10/160.047/161K 1K4.7K0.047/16QAX0263-001Z10K0.01/500.022/164.7k10K2SC2814/4-5/-X39k10/16120.001/500RDSDA5V ROUTLOUT RDSCKTUST D.GND9VTUCKTUDATA GNDNX-MD1R/NX-MD12-5ABCD E F G12345OUTPUT SIGNAL(DIGITAL)INPUT SIGNAL(DIGITAL)DDMD REC SIGNALMD PLAY SIGNALDDDDDDDDDDMD control section T
30、o G-4 on page 2-7, 2-8 To A-1 on page 2-2NX-MD1R/NX-MD12-6NX-MD1R/NX-MD1HABC DE FG12345OUTPUT SIGNAL(DIGITAL)CD SIGNALDDDD1.5k1.5k18k1/16220/10QGF1016F2-04W12K4.7k0.1/16NI0.1/166pUPD780024AGKB212.210/16QSW0931-0012SA1037AK/RS/-X1003.9103.91/161/101.5/6.30.0220.0220.0220.1/16QGF1016F2-08WDTC114EUA-X8
31、2k220k0.0010.001150DTC114EUA-X15p47k47k1k22pMN662790RSC1k1k4.71k470p1pNAX0476-001X1pDA204U-X10k100/6.30.33/100.1/161k1MQGF1037F1-15WDTA114EKA-xNIMA112-X102700p6805606802700p560NINI1000p1000pNI10k20kQGF1016F3-191/16QAX0664-001Z1/16680k1SS355-XNI47kNININIXC62HR3502P-X1k1k1k1k0NI0.111k0.11.8k1.5kNI3.3k
32、330p1k1k1k1k1k1kQAR0175-001QAR0176-001QSW0927-0010.1/16LA6541-XAN22000A-W390p390p2.7k0.022390p390p0.1/161000p0.1/160.039 0.00270.1/160.1/501/16100/6.30.1/160.056/160.047220k82p1k270p39k10k47k10k1k 100/6.30.1/161k 1k10k1000.1/1668k68k3300.0220.0220.15/160.1/161k100/6.310k10k1/16NI6.8k1.5M100/6.31/16N
33、INININI68kNI100p100p68k11HDU-11020kNQR0007-002X NQR0251-004X NQR0251-004X NQR0251-004X5.6k0.47/165.6k5.6k1k1k 10047/101k1k680pB+D/RFDETBDOFERFENVCDINDEXTRDA+CA+CARFFF-F+T+T-B+DEFTBALSQCKTVD/OPENFM-ECMECSFODTEKCMNDKCLKMSTATKCMNDMRDYFM+KCLKTEFLAGMCSFBALTVDECMECSTRDFODSM-RFENVFETBALFBALOFT/RFDETBDOCDTN
34、OSM+GCTL/OPEN/REST/RESTIREFx4OFTMCLKMDATAMLDIREFx4MSTATGCTLCDCOPYLRCKCDEMPSRDATABCLK/DMUTESTAT/RESETEARFT+SM-T-SM+BLKCKFM- FM+F+ F-SUBQCDINDEXFLAGCDTNO MCSMRDY/RESETSTAT SUBQ/DMUTESQCKMLDMDATAMCLKBLKCKSRDATACDEMPCDCOPYLRCK BCLKR802R809R808C821C822CN605R805R803C677C608C273C681IC251R631C631SW102Q631R6
35、66R632R635R634C632C815C816C633CN001C603C604C256CN606Q651R602R601C602C601R636Q652C682R608R607R263C683IC651R262R679R667R678C661C651X651C652D251R291C673C653C676R682R683CN601Q673R657D292R675C863R861 R863R862C864R864D601IC652C861C862D602R264R265CN651C818X251C817R671D603CN607R811K651R658K652IC291R285R255R
36、260R258R261C261C003 C002VR001C001R813R812CN671R617C617TP2TP1R251R252R253R254R257R259M852M851SW101C658IC801IC601C812C814R801C801C811C813C678C802C621C614 C615C611C612C623C624C255C610C668R604C606R284C605R603R272R661R271R651C657C655R652 R653R273R665C656R662R663R664C663C664 C665C680R677C679R804R275C292C2
37、70R274R668C622C291R672C654R656R655R673R276C272C271R685R292R293R659K655K656 K657 K658R669C667R613R611R282R281 R283C254R256R654C616( To G-3 on page 2-7, 2-8 )( To A-2 on page 2-2 )CD control section NX-MD1R/NX-MD12-7ABCD E F G12345RADIO SIGNALINPUT SIGNAL(DIGITAL)INPUT SIGNAL(USB)OUTPUT SIGNAL(DIGITAL
38、)MAIN SIGNALDDUSBLINEParts are safety assurance parts.When replacing those parts makesure to use the specified one.CD SIGNALOUTPUT SIGNAL(LINE OUT)MD REC SIGNALMD PLAY SIGNALDDDDUSBDDLINELINEUSBLINEUSBLINEAUSB LINELINELINEINPUT SIGNAL(LINE IN)LINEMain amplifier, power amplifier, power supply section
39、 (A/US/UB/UP version)( To A-2 on page 2-2 ) ( To A-2 on page 2-2 ) ( To A-3 on page 2-2 ) ( To G-3 on page 2-6 ) ( To H-2 on page 2-5 ) ( To F-1 on page 2-2 ) NX-MD1R/NX-MD12-8NX-MD1R/NX-MD1HABC DE FG12345Main amplifier, power amplifier, power supply section (B/E/EN version)( To A-2 on page 2-2 ) (
40、To A-2 on page 2-2 ) ( To A-3 on page 2-2 ) ( To G-3 on page 2-6 ) ( To H-2 on page 2-5 ) ( To F-1 on page 2-2 ) RADIO SIGNALINPUT SIGNAL(DIGITAL)INPUT SIGNAL(USB)OUTPUT SIGNAL(DIGITAL)MAIN SIGNALDDUSBINPUT SIGNAL(LINE IN)LINELINECD SIGNALOUTPUT SIGNAL(LINE OUT)MD REC SIGNALMD PLAY SIGNALParts are s
41、afety assurance parts.When replacing those parts makesure to use the specified one.DDDDUSBUSBUSBUSBDDLINELINELINELINELINEMDRSTCDRSTAHBMDRESETCDRESETSTANDBYAHBPRTPRTSTANDBYIC301CN301LF901F9009RY911T9101C9101D9103Q9101Q9102R9101F9001F9002D9101D9102Q9104R9104D9201R3136R3135C9203C9204C9201C9202Q9201Q920
42、2R9202R9204Q9203C9206R9206C3103R9607R9608Q9604R9705R9706Q9703Q9601Q9602R9603Q9603C9601R9605R9106Q9701Q9702Q9802D9309D9310R9704Q3191Q3192R9105D9105Q1162 Q1262Q1161 Q1261Q3511CN695C1223 C1123C1222C1122Q2001Q1001R1223R1123Q3001R1121R1221IC302R3110C1103C1203Q1101R1106R1206Q1201R3113R3191CN904CN511R1243R
43、1143R1244R1144R3132R3133R3134C1141C1241R1142R1242CN994K3152C1226C1126LF121LF111C1227C1127K3154Q9801Q3193C3192R3193K3153CN661R3151R3152R3153R3154R3155R3156R1151R1251R3199Q3194K3151C3003R9604K3131K3137L3151L3152C3151R1120R1220R5101R5201CN901J3321C3322R3321D3321C3131Q3182Q3181R3183C9205C9301C1234C3152C
44、3153EP301R1133R1233L3321J3001R1161J9001C3114W911CN921C9102R9102Q9103R9103D9104C9103CN995D9301D9302C9302D9303D9304C3197D9305D9306C3511D9307D9308C9305R9201R9203R9205R9207D9202C9207C9208C9307R9301C3182R9601R3111R9606D3105CN693R9701C9701D9701C9702R9703C9703R9702R3196R3195R1261C1261C1161R3197R1162C3105 C
45、3107C3108C1124 C1125 C1224 C1225R1124 R1125 R1224 R1225R1126 R1226R1127 R1227C1128 C1129C1130C1131R1129 R1130R1228 R1128C3113D1101D1102D9601C9602C3104R1122 R1222C1201C1101C1102C1202C3115R1102R1101R1202R1201R3101R3102R3103C1104C1105C1204 C1205C1206 C1207C1106C1107C1108C1208R1204 R1205R1104R1105C1112
46、C1113 C1114 C1115 C1116C3102C1216C1215C1214C1213C1212R1103R1203D3107D3106C3116R3112R1262C3106R3106R9602C3001R9801C9801CN903R3194D3191C3193C3194C3191R3192W905C3183C9603D9602C3004 C3005C3190C1142 C1242R5202C3101R5102C9308D3181R3182C3198C9209R3181C1134R3302R3301 R3303R3304 R3306R3305C1111C1211C1230R122
47、9C1228C1231R1134R1230C1229D1201 D1202R1234LA4628QGA2501C3-05ZQNC0081-001QQR1145-001T630mAL/250VQQT0332-0020.0047/2501N4003KTA1046/Y/2SC2785/FE/10KT8AL/250VT2AL/250V1SS1331SS1333.3KD5SBA20110.1/500.1/500.1/500.1/50KTB772/Y/2SC2785/FE/6802SC2785/FE/220P/502.7K0.1/5011KRA102M11KRA102MKTB772/Y/2SC2785/F
48、E/4702SC2785/FE/220P/502.7K1KKTB772/Y/2SC2785/FE/150P/502SC2785/FE/1N4003S1N4003S8.2KKTA1046/Y/2SC2785/FE/1K1SS133KRA109M KRA109MKRA109MKRA109MKRC109MQGF1205F1-21220P/50 220P/5010/3510/351K1KKRA101M10K10KLC75345M-X51K0.082/500.082/50KTC3199/GL/220K220K10K470QGB2510J1-09QGF1016F3-21100100220220100100
49、10010/2510/251K1KQGB2510K2-09QQR0621-001Z220P/50 QQR0797-001 0.0033P/162SA952/LK/2SC2785/FE/220P/504.7KQGF1016F3-19100100100100100100220220220P/502.2KRA102M0.01/504.7KQQR0621-001Z1010220/16270K270K33K33KQGB2016K1-11GP1FA550RZ47/251001SS133470/162SC2785/FE/KTA1273/Y/10K0.022/500.022/5010/25470P/500.01/50QNZ0136-001Z1K1K4.7QNB0090-0015.6KQSK0124-0011.5WJK0123-001AQGA7901C1-021000/251K2.2KMTZJ5.6A100/102SC2785/FE/QGA2501F1-131N4003 1N40030.1/501N4003 1N4003150P/501N40031N40034.7/501N4003 1N40030.1/50680 6806804.7K680MTZJ8.2B0.01/5047/252200/1622K10/352204.7680MTZJ6.8BQGB2016J1-06220MTZJ6.2C10
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