Icom IC-V82 Service Manual

Also see for IC-V82: Instruction manual Addendum Specifications Instruction manual Instruction manual

Contents

11 - 2VCCQ53XP4601123456C2490.01R32668kR31868kR31968kR32015kC3730.0068 C3700.0018C3690.033R327100kR32310kR336100kR3241.2kR32568k C3720.022 C3740.0022CTCINR32110kPS5PS5PS5SW5VQ542SA1576AQ212SA1576AC3750.001C1610.01R13910kR32947kR26147kR328220kC17422R5CPS5CC5301R4972.2MR49882k R49982kC5280.001R49615kC5320.001Q822SC4116 C529330pCLINX4CR-783(15.3 MHz)1VCON2GND 3OUT4VCCC5090.001R514100R4810kC700.001R49JPWC5221C5231R50270kSQLINMODIN MODINMOD MODRMOD RMODFC FCDADATADACKDASTBDTCSDTCSIC10M62363FP1 VIN12 VOUT13 VOUT24 VIN25 VDD6 LD7 CLK8 DI9 VIN310 VOUT311 VOUT412 VIN4 13VIN514VOUT515VOUT616VIN617DO18VDAREF19RESET20GND21VIN722VOUT723VOUT824VIN8C2440.01C2360.01T2T1T3R150470 C1230.001VOLINDADATADACKDASTBCPU5125DIGIANVOLOUT VOLOUTVCC VCCR872.2kC1200.1C1180.01C1191SQLINC1291.5Q16XP6501123 456L627nHJ2EXT MICQ37UNR9113JC2132.2X3CDBCB450CX24R522L768nHC214.7Q2RD01MUS1C2984.7Q32SC5085Q17UNR911FJL26EXCCL3225U1J3EXT SPD34MA8056MC1KUC3523-040245MICMICCP1Q342SK1069Q652SC4116Q67UMG2N34C4231Q68UNR9213J Q732SC4617IC3LMV324IPWRV+4GND11EP5IC4CD4066BPWR1 I/O12 O/I13 O/I24 I/O25 CONT26 CONT37 VSS 8I/O39O/I310O/I411I/O412CONT413CONT114VDDL3756nHD31SV308C4730.22C4740.1IC20SN74AHC1G66HDBVR123 45D63DA221L510.82μHD641SS400Q222SA1576AC3984.7R132470C1650.001C1660.001C1630.001C4310.001C1680.001 C16747pC1520.047R12733R14422kR12047kR1222.7kC3990.0033C1710.1C1790.01C1370.033C135270pC1360.0056C2140.033C1280.1C1310.01R117 1.5kR159100kR11418kR107150kR11368kR17010kR4410kR16939kR1121MR951.5MR941MR9327kR1763.9kR1771kR3971.8kR105470R104100kR130100k R26615kR137100C1330.1C1320.0056C3040.047C1470.047R8647kR8833kC121220p C122220pC387 3pC1130.001C4820.001C1120.001C3030.001C1170.001C4180.1C11682pC4790.01C1110.01R413JPWR251330kR12810R54180kR2103.9kC730.1C750.1C2430.001C1690.001C200.001C2890.001R7220R1333R1033R123.3kR113.3kR15100R144.7kR1615C260.001C240.001C230.001C170.001C180.001C130.001C22100pC250.001C43418pC43318pC4380.001R418JPWR417JPWR4191kR18410kR449100C4750.001C4760.001C2340.001C4890.001C2330.001C4930.001C1620.01C4300.01C2930.1C48747pC488470pR45910kR45710kR45810kR18647kR1851kR46018kR402JPWR38947kR38847kR83470R84390R244100kR257JPWR3873.3k R455100kR97220kR115120kR1236.8kC540.001 C4860.1C140.01C190.01C2090.1C2120.01C2170.1C4210.1C4220.1C134 220pC4170.1Q1RD12MVS1L528nHC1547pL4818nHL327.5nH L4728nHC46668p C51082pC5110.001C5120.001Q742SC5231C8Q752SC5231C8Q762SC5231C8C45618pC45722pC46012pL4433nHD58MA2S077Q77UNR921NJD59MA2S30400LD60MA2S30400LD611SV286C4640.5pL461μHC4710.1Q11XP4601123456C4391pC4444pC4408pC4450.5pC44622pC4580.001C3000.001C4590.001C4410.001C4420.001C4500.001C4490.001C4513pC4524pC45347pC4553pC4543pR4202.2kR421JPWR42310kR422470R43022R425100R42710kR212.2kR2022kR43110kR4322.2MR429120R43347R43410kR4374.7kR4381kR43947kR440100kR4412.2MR4421kR44410kR44322kR3371.5MC3010.001C44347pC4471pC4630.001C4650.001C990.001R69100R684.7kC2050.001R182kC7618pL1554nHC327pL450nHL250nHC80.001D2MA77D50MA728L242.7μHD1HVC131TRFR5310kR1632.2kC2510.001 C2520.001C100.001C2040.001C2880.001R160150R16122kR16222kD33MA742 D32MA742C281330pFI1FL-335(46.350 MHz)1IN2 OUT 3GND4 GND56C3867pC492 4pC49156pL550.22μHC4960.01IC2TA31136FN1 OSCIN2 OSCOUT3 MIXOUT4 VCC5 IFIN6 DEC7 FILOUT8 FILIN 9AFOUT10QUAD11IFOUT12RSSI13N-DET14N-REC15GND16MIXINC51615pL5847nHC5239pR43639kR426470C4481pC4610.01C4620.001Q52SC4225C5180.001R435820L410.1μHL400.22μHFI2ALFY450F=KIOC1250.0022C1260.0027C1240.01C5190.1MP11234D4MA2S077Q142SC5006R4861MS3IC3LMV324IPWR9108IC3LMV324IPWR657IC3LMV324IPWR131214IC3LMV324IPWR231C4291D711SS400IC19MB15E03SLPFV11 OSCI2 OSCO3 VP4 VCC5 DO6 GND7 XFIN8 FIN 9CLK10DAT11LE12PS13ZC14L/F15P16RR48722kR48822kR48922kC5210.001C4726.8R4283.9kR4244.7kR26022kC1391C4321L4256nHR4651kR463680kQ812SC4116R851.5kC53322pR503100R79330C1140.033Q152SB1132R1211.5kR406100kR405100kR301.8kC5010R80100kR81470D11 HVC350BTRFD12HVC350BTRFL560.18μHL1868nHL1982nHD65HVC350BTRFL290.15μHC1080.01C1050.01C1070.001C1040.001C930.001C950.001C5060.001C1028pC5022pC505100pC941pC5031pC9682pC92120pC43515pC43715pC1380.001C900.001C880.001 C820.001C81220pC4993pC890.001R187100kR6110R4661kR59100R57220kR77100R66220k R64220kR467220kR75220C870.01C796pC5001D9HVC375BTRFC4780.001R262100C3514pL4382nHL4522nHR4455.6kR446680R4481.2kR447680R505150C5041pL5768nHL1660nHR1412.2kC1150.001L500.56μHL3839nHL5939nHC53427pL200.56μHC10618pR100100kR99180k R178220kR108 220kL4918nHC46710pC28524pC28722pC27818pC522pC45pL154nHC17pC23pR3404.7kR34147kC5361pC5371pD721SS400 C971pR456JPWR823.9kIC5NJM2070M11223344 5667788C1501R4691kC4975pMP5IC24S-812C36AMC1 GND2 VIN3 VOUT 4NC5NCR259220kR252120kR72120kR516120kR517100kC5380.001C5390.001C5072pC2776pR126120kR51368kC1490.01C5400.0047R1311.8k C15415R98150kR35715kR35827kR51247Q123SK318YBQ133SK318YBR71470R258180kR22247kR70180kC153100pC14510R50422k R51810kOPTMICMMUTERMUTET3TX_DIGIEMPHASISSDNOISAFONPTTAFONDIGI_WT5T5CVOLOUTCTCSSTONETONEMICSMOD MODMODLVINDETSICOPS5MICMICMICVCC VCCPS5PS5TXCUNLKPLLCKPLLDATAPLLSTBT2T1T3T1VCC VCCMODINMODMODINRMODFCPSVCO PSVCOSW5VSW5VSW5VSW5VSW5V SW5VPLPSSW5VMICSW5VAFOUTSP112J61234C1640.001W5C299470p R17415kQ31UNR9210JD27MA742CLOUTSW5VVCCT5PS5PS5R5R5R5R5 R5 R5R5R5R5MICR5ANTR5POWER SUPPLY: 7.2 V DCIMPROVEMENT: TESTER (Inner impeadance 50 kΩ or more)+5V +5V+5VR52100kVCCT5SW5VVCCT5T523 23AVCCSW5VPSVCOPLLSWBCPU5I/O1O/I3O/I4MIC+5VMODINDET DET DET4.15V4.80V4.91VTX: 4.14VRX: 0.00V4.02V3.01V2.81V2.55V0.74V2.55VRX: 0.00VTX: 4.80VRX: 0.00VTX: 3.93VRX: 0.00VTX: 1.50VRX: 0.00VTX: 4.05VRX: 4.87VTX: 0.00VRX: 4.80VTX: 0.00VRX: 3.90VTX: 0.00VRX: 1.90VTX: 0.00V2.30VRX: 4.40VTX: 0.00VRX: 3.60VTX: 0.00VRX: 0.73VTX: 0.00VRX: 3.55VTX: 0.00VAF ON: 7.10VOFF: 0.00VRX: 0.00VTX: 4.45VRX: 0.00VTX: 2.22V0.78VMAIN UNITVOLTAGE LINETX LINERX LINEExplanatory notesCOMMON LINE