IC-910H Service manual.pdf - N3UJJ

12-6 MAIN UNIT (2)12-7 MAIN UNIT (3)fromoptionunitUX-910from PAunit J501from PAunit J1MAIN UNIT (2)14VJ2T9VIFMGND14V14VGNDDRESTXS10 987654321 L112TPRXS100µH1112 1FOR13 12PV14 OPB115 -5VR1PCKTX:5.17162.2kPDATRX:01718 12ST19 12PS20 12DSD121 12ULMA7722 GND23 GND24 GND25 IFS144MHz MAIN-RX:4.41144MHz TX :5.83other :0J51VMAINJ52UMAINR105100kL401100µHR401 3.3kR51 47kCP53430MHz MAIN-RX:4.41430MHz TX :5.83other :0C1072pQ1022SK882C402100pC4140.01R4103.3kR106 4.7kC4250.1C4010.1X401CDBM455C24Q4042SK1829CP52TX:0RX:8.22NSQMR4194.7kR5347kR52 47kC4170.01IFMUFR9R107100C108 56pRSIMC4030.22IFSD51MA77D52MA77D53MA77Q21DTC144EUC1100.01C4040.01C1010.01L103LS-513R421100kR420390kIC401TA31136FN (D)16 115 MIXIN OSCIN 214 GND OSCOUT 313 N-REC MIXOUT 412 N-DET VCC 511 RSSI IFIN 610 IFOUT DEC 79 QUAD FILOUT 8AFOUT FILINC4050.01-5VCP51C510.01R542.2kIC101LA1150NTX:0.077RX:8.73R212.2kR2422kR562.2kD54MA77R552.2kTX:0RX:5.25C1130.015C406220pR402330kD211SS355C213.3C530.011 2 3 4 5 6 7 8C520.01L51LS-4801.8505VBFOMRSIMC4210.01R403150kR4131.5kR4043.3kR2222kR2347k9VR9V-5VFI51AFL-211Q103XP4601C407 220pC54 4pC22 0.47C1020.001R10847kC408 0.1Q22DTC114EUQ1012SK8824 5 632C4110.14.92KDSC620.01FI51BFL-2117.22R101100kC409 0.11R57100kC103 0.01R1092.2kC410 22C4160.1R1024.7kR59 3.9kR5810kR103100C118 10C11510D401DAN222R40522kC121 56pC119 0.01R411 R412 C41222k22k0.1R40622kC560.0047C610.01L52LS-480C550.01L2LS-479C20.01C104120pR11047kR40747kR60 22TX:0RX:0.846C10.01C30.01TX:0RX:0.840L102LS-513Q1052SC4116C1164.7D1011SS375FI312CFWS455EFI311CFWS455HTRV-148TX:0.262RX:0R40822kR61470kC570.1R111 5.6kC1170.0022C4130.1C106 470pWNCMR2100R112 1kR3C4 0.01Q513SK131R62NTCCM16084LHR63 120Q522SC4116C580.01R104 470kD402DAN222Q402XP43123 421TX:8.41RX:0R4C100.01R10Q122k4.7k3SK131TX:3.40RX:0R6 39R113150UFR9Q107XP43123 421C5 0.01R7 3.3kTX:0RX:7.94R6410kR40922k56R6510kR9V9V56R5NTCCM16084LHC6 0.004747NBSMR114R4173.3kR41810kQ106DTC144EU9VTX:1.936RX:0R833kC7 0.22C600.01R682.2k8.22C1580.01R47047kL3LS-4769VR9220R1514.7kC4591C4821C4571R47122kD151MA77D152MA77D155MA77D156MA77D159MA77R1644.7kC4640.0022TX:0RX:7.94D2MA77C80.01C1510.01CP151C1530.01R1651kR4564.7kR41422kR4574.7kC4650.1R47222kR9VR1521.5kR1581.5kR159100R1661kC1590.01D55MA77R661001R153100C16010pD162MA77R4644.7kC4600.033Q4062SK1829R47322kC4660.0056C590.013R675.6kALC9VR9V-5VAGCMFI151FL-12824R1544.7kR1604.7kR1674.7kR49210kR4741.8kR47747kC4610.1L53LS-476TX(FM) :9.20TX(except FM) :0.545RX(MAIN-FM) :0.212RX(except MAIN-FM):0.305R155820R161820D161MA779V5VBFOMRSIMOUTM456C477 0.033C1520.01CP152C1560.01R46947kR475 R4761k 180kC467 10Q405XP4601C4690.01T9VD2041SS355MAIN-FM:8.96other :0RX(MAIN-FM) :9.21RX(except MAIN-FM):8.44TX :0CTCMC1610.01D153MA77D154MA77R156100D157MA77D158MA77R162 100R1634.7kR1686.8kR459470kC4580.22C4620.01R46510k321456C1570.01TX:0RX:9.24D206DAN222Q251XP4312R478 220321C1620.01R1574.7k21C4780.01R46622kC4680.1R479 56kQ152XP43123 4211FTMQ153XP43129101F1MQ151XP43123 4211F2M3 4-+R1694.7k5656W461IC451CNJM2058MR4673.9kC4720.0156T9V81F1M1F2MIC451DNJM2058M13- 1412+R458470k9.14R4622.2kL201100µHTCWMC202L202C20110 0.122µHD203MA77C2170.0047R2694.7kR27047kTX:0RX:9.25D252MA77R34510R3462.7kD352MA77R46310kC4630.1R46847kD205DAN222R3401kAFFM5VR2172.7kR2188.2k5V456C3400.0047Q3502SC4116Q201DTC144EUQ271XP4601321Q2522SA1586UFR9R251470R252470TX(FM):6.36other :0AFTMR2101.5kRX(except MAIN-FM):5.31other :0C2150.01D202MA77R3442.2kAFSMC2512.2W483C4830.22R481 10kW484C203 2.2C2160.01R484 3.3kW201C3450.1RX(except MAIN-FM):9.13other :0RX(except MAIN-FM):1.154R341 other :0 C3721000.01RX(except MAIN-FM):4.66other :0C344C3420.0047DSSWAF1MAF2MC2520.01R482220kR26810kL25210µHC204 0.1L251100µR27147k0.0047R2111kR202RV-150ALC9VR9V-5VAGCMTX(FM) :6.55TX(except FM):0.602T9V RX :0L352LS-479C4740.1R2031kD2011SS355C253100pC3520.01R20515k78IC452BU4053BCFV5V0.1C473161413 12 X0 XX1Q407Y152SJ3642 Y01 Y1 Z 45 Z03 Z1C266 0.01R2531k5V611 INH10 AB9 CC207470p2R219 470C2050.1R2061kTX(FM):9.06other :0Q253FMW11 5R25422kTX(FM):0.297other :0RX(except MAIN-FM):1.151other :0R255220R3712.7kR35347034R37247k4.98R20715kR2121kD207 1SS355Q3513SK131C354 0.0047C208470pR2563.3kR355 120C2061TX(FM):8.98other :0TX(FM):0.828other :0C4860.1SSBIC2540.01D4911SS355R2132.7kL25310µHC3550.01C2570.1R356100C3530.01R208330Q2542SC4116C3570.01 R35947kL353LS-480C3560.01R49047kR491220kR48510kC258180pR37415kR358R361 47kAFISAFIMC475470pR48656k-5VRSIM9V5VBFOMOUTMCENMC358 0.01C359 0.0047R362 470R363 120R487270kC476220pC26027pNTCCM16084BHQ352R3603SK131RV-110R49710023R496100W264C259100pC262 R267C255 R2610.047 4.7k330p2.2kR2571.5kIFSKDSSSBI14VT9V9VRX(except MAIN-FM):7.93other :0SQLMIC201NJM1496V1 VS+ V- 141376543 2 VCSVCSVS-BIASVO+NCC2090.1R220100kR25822k8.98TX(FM):4.20other :0NC12VO- 11 NC 10VC- 9 NC 8 VC+C2100.1X251CR-451R25927kR26022kL20322µHC218TX(FM):4.82other :0R2151kL25412µH0.110C2119V-+4100R364C360 0.0111R2091.5kR2161kD253 1SV2171R2221kR221100kR365 8.2kC3610.1R375R48810kIC451ANJM2058MC485100.1C219R26410kL255LS-256R262470k0.01C212L204 100µH8.48100kC48410C2130.1R26627kC2610.001RX(except MAIN-FM):7.95other :0L354LS-476C4790.0022R489100kR499-4.40 47kC21410R265NTCCM16084BHR368100C3640.01R498100kMODOC365100pC3660.165IC451BNJM2058M-+C480680pR3022.2MR3034.7MR1881220kR1879330kR188810kRX(except MAIN-FM):1.157other :07456C313 0.001R305 4.7M13-12 +10C3140.1Q302XP4312C309120pR3041.2M9+-IC351TA4101F87 COLECT IFOUT16 GND VCC25 BASE OSCIN3BASE BASE4C3670.1R1887330kC4811R1880470kC18760.001321IC1804DNJM2058IC1804CNJM20588R31010kD3031SS375R306470R1882470R49522kR315100kC3680.1MESUREMENT CONDITIONSDIGITAL MULTIMETERUnit:VoltQ303XP43124 35 26 1C3110.1D304MA728D305MA728R18914.7kR31622kC310100p4.90C3690.01RX(except MAIN-FM):1.157other :0R3072.7kR3084.7kR311330kC31210L355100µHC37010456C3040.01ALC9VR9V-5VAGCMBFOMRSIMQ304XP4312321R31222kC3710.011kR317Q3052SC4116CP853C30510C30710C30622C3082.2R3691009VAGCMRSIM9V5VBFOMQ3012SC4116R309470D302MA728R313 4.7k-5VR314 680kBFOM9VAGCMRSIMBFOM5V9V-5V-5V-5VIFSKDSSSBI14VT9V9VSMLMRFGMAGRMAGFMAGSMMODO1F1M1F2M1FTMWNCMAF1MAF2MSQLMTCWMNBSMOPB1TXSRXS1FOR12PV12UL12DS12PS12ST12TPNSQMCTCMOUTMCENMDSSWPCKPDATDRESAFISAFIMAFMBFOMIFSKDSSSBI14VT9V9VRFGM5VALCR9V-5VAGRMAGFMAGSMMODO1F1M1F2M1FTMWNCMAF1MAF2MSQLMTCWMNBSMOPB1TXSRXS1FOR12PV12UL12DS12PS12ST12TPNSQMCTCMOUTMCENMDSSWPCKPDATDRESAFISMAINUNIT(1)SMLMAFIMAFMJ50112from PLLunit J601from PAunit J510from PAunit J30MAIN UNIT (3)J652R951 3.3k144MHz SUB-RX:4.61other :0J651VSUBL951100µHUSUBC7102pQ7022SK882R706100kR971100kR970390kC9660.1X951CDBM455C24C951100pC9620.01R9613.3kR65247kR65147kQ9522SK1829CP651R9694.7kC9630.01R707 4.7kC711 56pRSISNSQS9VR7081008.32R9694.7kC9520.22R65347kCP652C7130.01C9500.01IC951TA31136FN (D)1615 MIXIN OSCIN 114 GND OSCOUT 213 N-REC MIXOUT 312 N-DET VCC 411 RSSI IFIN 510 IFOUT DEC 69 QUAD FILOUT 7AFOUT FILIN 8C9530.01IFSL704LS-513C9730.1D651MA77D652MA77D653MA77430MHz SUB-RX:4.55other :0C7010.01R65518kC954220pR952330k144MHz SUB-RX:3.85430MHz SUB-RX:3.78C6510.01R6542.2kIC701LA1150NC7160.0015L651LS-48012 3 4 5 6 7 86.971.824BFOSC9640.01R953150kC955220pR9551.5kR9543.3kC956 0.1C7060.001Q703XP4601C957 0.1FI651AFL-212R71047k0.1Q7012SK8823C965R702100k4 5 62C95822FI651BFL-2125pC65414.92R703 4.7kR7112.2kC9590.1R95622kR704100R659C72356pC71810R657100kR658 10kR96522kD951DAN2223.3kR95722kC6610.01R71247kR95847kC6560.0047R66022L652LS-480C6550.01C732120pL703LS-513C7080.01Q7052SC4116C7194.70.829D7011SS375R96622kFI512CFWS455EFI511CFWS455HTR95922kR713 5.6kC9610.1R661470k0.1C657C7200.0022WNCSC709 470pR714 1kC9600.1D952DAN222Q651 8.173SK131 R665R662 10kNTCCM16083NHR96022kQ951XP43123 421R663120C6580.01R705 470kC7210.01R715150Q6522SC4116R66410kSUB NB ON:4.95568.16C72210Q706DTC144EUNBSSR9673.3kR96810k9VR666 5.6k456R101947k100R667R71647Q707XP4312321C10081R1023 R10241.8k 1kC1032 C1020 101R102022kC10130.0022C6600.01L653LS-476C6590.01R7514.7kC7580.01R10084.7kR96422kC10140.1R102122kR7631.5kR1885220kR1883330kR189047kR10424.7kC1026 0.033Q10012SK1829R102222kC10150.0056D751MA77D752MA77D755MA77D756MA77D759MA77C763 R7660.0047 3.3k32C6620.01C7510.01C7540.01R7641kR101410kC18790.001R1889330kC1009 0.033R1026 47kCP751114R1884 470kCTCSR7521.5kR753100R7581.5kR759100R7651kC7590.01IC1804ANJM2058M1R1015 10k456R1886470Q953XP4601C10180.01R760 4.7kC76010pR7674.7kAGCSFI751FL-12913C10110.01C10100.1R102947k3214R7544.7k9.08C18780.1R1027 2202C7560.01C18770.1R755820R1025 180kR1028 56kC7520.01CP752R761820D762MA77R1009470kC10070.22C10270.01R101722kD761MA77C10311C10190.1D757MA77D758MA77R762 100-5.00D753MA77D754MA77R756100R7694.7k910R10163.9kC10340.01R1039470kC7620.01W10111312R7574.7kR10314.7k821C7530.0121-5VIC1001CNJM2058MIC1001DNJM2058MQ752XP43123 4Q753XP4312R10122.2k14AFFS1F1S3 421Q751XP4312561F2S3 4561FTS56CENSW1003R1040220kC10120.1R101847kR101310kAFTSAFSSC10330.22R103010kR1033DSSWAF1SAF2S5.32AGCSR9022.2MR9034.7MC10220.1C8430.00473.3kTX:5.0RX:0C8420.1R8414.7kIFS14V9V14V144M144S430S430MTXSRXSR84410R9271.2MW1004C9030.001R9044.7MIC1804BNJM2058M675C10230.1R8452.7kQ8502SC41164.691612 X013. X121 Y0 Y15 Z03 Z19V5V-5VBFOS611 INH A109 B C . .13.46TX:13.3RX:13.07R807 10R9054708R846 470R8422.2kXYZQ8012SD1664R808 2.2kQ831DTC144EU8.7014154R843100C8410.00474.97C80310C8400.0047C8170.1TX:0RX:9.86D904MA728D905MA728TX:0RX:9.23L851LS-479Q10022SJ364IC1002BU4053BCFVD804DA221C8510.01D10411SS355C8180.1IC801BA09TC8260.11.161R18924.7kSMLSC1045 0.1R8752.7kR87147kSQLSC8020.1R852470R104547kR1049220kQ8513SK131C853 0.0047R82210kR854 120R103556kR103410kC801470430MHz MAIN:4.79other :07.96TX:0RX:0.694R8551001.135C8540.019.15CP854C1024470pR1036270kC1025220p9V430MHz SUB:4.90other :0D807DA221TX:10.5RX:0Q8172SC4116C8690.01C8550.01C904120pR10431008.4623D9021SS375411C8270.47R861NTCCM16084BHL852LS-480R8241kR86247kC1017101C870 0.01C10360.1R103710kIC1001ANJM2058M-4.38C1016R1044 10100144MHz SUB:4.92other :0-5VQ8162SC4116D8051SS355R857RV-110R863 47kC905100pC8190.1C8284.7C8720.01R869470C8710.0047C8590.01R906100kC10280.0022AFRPR1038100kTX:13.30RX:13.46Q8042SD1801Q8523SK1311.156R858120C9060.17.96R859100C8560.01R87315kR874100kQ9012SC4116R90722k-5.00TX:9.24RX:01.123C90710-4.94R1046100kR104747kR8518.2k65C8570.012.06R9081kIC1001BNJM2058MC1029680p144MHz MAIN:4.78other :0Q808DTC144EUR909 2.7k73 421L853LS-476Q809XP43123 4212.57R910 4.7kQ805XP4312C908 1056Q806DTC144EU56C909 0.01C10301Q9022SC4116R104822k144MHz:9.09144MHz:0.072other :0.182AFSR864100C8610.01D903MA728R9114709.13R81247kR8111kR81447kR8131kC9130.1R8056.8Q8072SA1586Q8102SA1586C862100pC8630.1Q903XP43124 356C81410430MHz TX:0.106other :9.02430MHz TX:9.09430MHz RX:0.068other :0.1189.081.92721IC80312.41TA7805S4.99C8210.1C8220.1IC851TA4101F87 COLECT IFOUT6 GND VCC5 BASE OSCIN BASE BASE43 2 1C8640.1R912 10kC8130.1Q904XP43124 3569V5V-5VBFOSMESUREMENT CONDITIONSDIGITALMULTIMETERUnit:VoltD806DAP222Q814DTC144EU21R81547kR8161kQ812DTC144EUC8650.1C8150.1144MHz TX:0other :9.05R913 330kC8660.01Q905XP43124 356BFOSR81947kR8181kC816100R82147kR8201kQ8112SA158821144MHz TX:9.15other :0Q8132SA15884.90430MHz TX:9.15other :0Q8152SA1588R914 22k C910 22L854100µHC86710AGCS9VC912 2.2MAIN- TX:9.11MAIN-RX:0C8680.01C91110C8230.1C8240.1C8250.1R868100R915 4.7kR916 680kBFOS5V9V-5V-5V-5VIFS14V9V-5V5VVR9VUR9VVUT9VT9VUT9VT9VR9V144M430M144S430STXSRXSAF1SAF2SSQLS1F1S1F2S1FTSWNCSNBSSAGRSAGFSAGSSCENSCTCSNSQSDSSWRFGSAFRPAFIMAFISIFS14V9V-5V5VMAINUNIT(1)VR9VUR9VVUT9VT9VUT9VT9VR9V144M430M144S430STXSRXSAF1SAF2SSQLS1F1S1F2S1FTSWNCSNBSSAGRSAGFSAGSSCENSCTCSNSQSDSSWRFGSSMLSOUTSAFRPAFIMAFISAFSJ105112from PLLunit J701From The N3UJJ.COM Document Library12 - 6