Icom IC-R2 Service Manual
Also see for IC-R2: Instruction manualInstruction manual
• RF UNIT11 - 2R169470SHIFT OFF 267.2-380.0MHzSHIFT ON 380.0-550.0MHz1stVCOATTCHASSISUNITC541 0.1C542 0.1D69MA2S077 R232330R23382R234 82D681SV172R2351.5 kD65MA2S077R2252.2 kC5250.01D66 MA2S0776 5 4321Q508XP4312C5450.01L913.9 μHR238100 kC5220.01C5630.001C6670.01R327 1.5 k0.495-1.9MC5230.0015L853.9 μHL860.47 μHL870.68 μHC52782 PC52827 PR2271 kC5360.1D67 MA2S077D70MA2S077R2262.2 kC5240.01C5260.039L883.3 μHC534330 PC5350.001L893.3 μHC657680 PC6580.00221.9-15M HFCHF3VB1C5370.1L90100 μHQ5052SC4215 OC5390.1R3VD72 1SV308Q506DTA144EEQ509DTA144EEC5620.001R23010 kR22947 kB1_3VSHIFT+3SC2110.001C1630.001C16210Q29DTC144EEC1820.001C1800.001L6210.5 nHD541SV286R1881 kR12347 kR1602.7 kL68600R1044.7 kL637.5 nHC1640.001D46MA2S077C1600.001C1730.001C1580.001C1660.001C1780.001C1831.5 P1 46IC4UPC2746TR124120R163120R1624.7 kQ302SC5006Q282SC5006R1254.7 kC2371.5 PC1560.5 PC1652 PQ402SC5231 C8C2360.001R171220R17082 kC2350.001C5102 PL80 5.6 nHR31910C2445 PC1690.001DBL2DBL1+3S354Q33XP1113R15210 kD501SV308R1511 kD521SV308R12810 kC1720.001C1924 PDBL16542Q31 FH102R1291 kC19422 PL5315 nHC1938 PC1912 PC1901.5 PC1670.001L5222 nHL5022 nHD42MA2S077R13222 kC1680.001R1334.7 kC1860.001D43MA2S077 R21033R1562.7 kLV1Q432SC5231 C8C2570.001C2560.001C2580.001R19856 kR197220R196150C2100.1C1210.001 D25 1SV308B2B332154Q504 XP1113R228100C5380.1C5600.001C5610.001B2_3VB3_3VC151 P6542Q14 FH102C243 18 PC1180.001R78330C140.001C160.001C516220 PC517180 PC5180.001C5190.0015C5200.01L830.47 μHL840.47 μHR2232.2 kC5210.1D64 MA2S077C529150 PC530330 PC531180 PC5320.1R2243.3 kC1327 PC41627 PL81 0.27 μH L82 0.33 μHC51133 PC51212 PC514150 PC515100 PD63MA2S077R2222.2 kR23610 kC5430.001C5440.001L5856 nHL5956 nH L14 56 nHR2372.7 kC5580.00115-30MC51382 PC5460.1D73 1SV308C5400.1Q5072SC5277 D2L5747 nHD741SV308D751SV308175M LPFVHF 118-175MC1122 PC6733 PC9 2.5 P C10 1.5 PC818 PC1247 PL700.10 μhR2162.2 k C5480.001R815 kC690.001C2330.001R794.7 kC1340.001C280.001R1547 k6542Q35μPA805TL606.8 nHC300.001C592 PD1HVU350C1190.001R96.8 kL147 nHR1047 kL2868 nHC5508 PR1147 kR160.001R812.2 kVHF3VC1367 PC580.001D291SV308D2HVU350TRACTRACC1040.01C1051C1070.22VCC11IN12ENB3CLK4DATA5T16LOK7CP18FI19FO110 FO211FI212CP213GND214XO15XI16XB17VCC218IN219GND120IC3UPD3140GSR65 5.6 kC4231C1080.22R202220Q452SC4117 GRQ22SK880 YR2005.6 kR64390C6550.047C840.001R1354.7 kC2481D44MA2S077C1880.001R21533R6622 kC139 PC8518 PR38100R39100 kD18HVU350 1 23X1 CR-593C1060.1R13410 kR13122 kC1710.001DBL2L5115 nHL5510 nHC19912 PC1973.5 PR1301 kC1986 PC1962 PL5412 nHC1951.5 P R1471 kC1700.00112345678910111213141516171819202122232425262728293031323334353637383940J1 AXK6S40445PGNDSDETD471SV308C40247 PBATRYGNDGNDGNDRSSIWFMAMSFSET+3VGNDPSTBPDAULVP+3SSHIFTATTDBL1R3VGNDGNDGNDGNDPCK_ISGNDSDETAMVHFCUHFC800MC300MCGCTRACB2B3B1HFCDBL2BATRYFSETVPPDAULPSTB+3VPCK_ISC241 0.22GCVHFCUHFC300MC300M3VVHF3VUHF3VG3V32154Q502 XP111332154Q503 XP1113C4240.01C5030.001C5040.001R3VQ501 DTA144EEC65910R3VR40100 kC8747 PC8847 PC8947 PC103 0.01R43 100R42 100R41 100C860.01C810.001L69 22 nHC2508 PC2528 PC2514 PL2047 nH65 21Q6FH102C2490.01R3VR121 330 C2090.001Q372SC4617 SC1555 PR56.8 kR6710 kR20110 kR154 1 kR1872.2 kC20.22C654 0.22C656 8 PCP4D5HVU350 R912.2 k300M3VUHF3V330-470MC270.001D4HVU350800M3VC2140.001R100 12 kR894.7 kL616.8 nHUHFC4100.001C1500.001C1350.001C540.001C21612 PC2181 PR146.8 kC213 PC227 PR13 15 kC235 PC1514 PL515 nHL422 nHL322 nHL3939 nHC2033 PL233 nHC1912 PD31SV308R2392.2 kR991 kL1022 nHR952.2 k C3510 PC320.001L933 nHC4015 PC415 PD131SV308D11 1SV308R982.2 kL727 nHC423.5 PC3333 PR1022.2 kR1082.2 kQ36 2SC5231 C8C44 0.01C145470 PL85.6 nHL41 0.1μHR10147 kR93120C1410.01R6120R10568C142 0.001Q24 2SC5277 D2C138470 PL408.2 nHC139 10 PL425.6 nHC394 PC372.5 PC3610 PC665100 PC43100 PC666390 PL920.39 μHR1815 k30-118M175-330MD341SV308D321SV308R323120D711SV308470-833M R1330C8047 PL4510 nHC790.001C20847 PD58MA2S077LO3 GND2 RFI1PS 4VCC 5IFO 6IC10UPC2757T-E3C4350.001C4320.001D59MA2S077R20310 kC180.01C4290.01C20733 P R1204.7 kD53MA2S111C8210D171SV305R21927C42756 PL731.2 μHL778.2 nH C507150 P1 23FI3 FL-293R371.5 kC780.33R341 kC730.001R5422 kQ41DTA144EEC2476 PL21LS-510Q52SC5231 C8C1020.001R3515 kC259100 PR366.8 kR204 10 k R205 10 kR20710 kOSCIN 1OSCOUT 2MIXOUT 3VCC 4IFIN 5DEC 6FILOUT 7FILIN 8AFOUT9 QUAD10 IFOUT11 RSSI12 N-DET13 N-REC14 GND15 MIXIN16IC2TA31136FNCP2L173.3 μHC10110 PC740.001R2091.5 kR553.3 kC15410 PC75 0.001C4300.01R10310 kD60MA2S077D61MA2S077R20810 kC4310.01 R6282C940.001R56470C950.001C960.01R5710 k R5810 kC970.01R591.5 kC98680 PR60100 kR61330 kR4615 kC99680 PC1000.1CP1C2390.01R491013FI2CFWM450E800MC800M3VR1591 kR19912 kC900.01D56MA132WKC5050.001C920.01R3VR17215 kR17410 kR5010 kC2210.01WFM6541Q46 XP4312D55MA132WKC610.001R281 MC650.01C660.011234 Q4XP6501 ABAMSC600.01666321Q44XP4312C6210R29470 k R2722 kC4330.001C2000.01R2647 kR311 k1234Q1 XP6501 ABWFMWFMSR17915 kR116150 kD57MA728C4340.01R177100 kC6415 PC63150 PC2420.22R301.5 kC930.001RSSID21 MA6S718D20 MA6S718C2640.001L7439 nHC4364 PD62 MA728C700.001LO3 GND2 RFI1PS 4VCC 5IFO 6IC1 UPC2757T-E3L566.8 nHC2063.5 PC2340.001 FI1 EFCH266MKQP1L1539 nHC714 PR22015R221330R4330C1530.1G3VD36 1SV308R2314.7 kR32482R325100R32682C6640.1C6630.11 462IC11UPC2746TC6620.001833-1300MC52470 PR11012 kR1122.2 kC148470 PC5470 PQ26 2SC5277 D2R1947 kR20120C501 PL444.7 nHC147 2.5 PL434.7 nHL135.6 nHC513 PR10647 kC550.001C463 PC493 PC450.01L1210 nHD31MA132WKC486 PC476 PL1115 nHC4140.001C5570.001C5530.00131312131WFMS4 34555424 5+++++3 5+32 5+++324+R88330ON: 3.08OFF: 1.15ON: 0OFF: 1.91 ON: 0OFF: 1.91ON: 0OFF: 3.01.9-15M: 1.880.495-1.9M: 1.990.495-1.9M: 1.990.495-1.9M: 2.93.121.9-15M: 2.050.495-30M: 0.340.495-30M:2.971.9-15M: 2.9115-30M: 2.9115-30M: 2.05118-175M: 2.12118-175M: 3.0118-175M: 2.47118-175M: 3.0118-175M: 1.115-30M: 1.89OFF: 0ON: 0.7915-30M: 1.15118-175M: 1.89833-1300M: 2.97833-1300M: 2.24833-1300M: 0.58833-1300M: 1.23833-1300M: 0.53470-833M: 1.8830-118M175-330M: 0.3730-118M175-330M: 2.7830-118M175-330M: 2.9930-118M175-330M: 2.46470-833M: 0.54470-833M: 2.45470-833M: 2.98470-833M: 2.98330-470M: 3.05330-470M: 2.5330-470M: 3.5330-470M: 2.18330-470M: 0.42330-470M: 1.91118-175M: 1.19118-175M: 0.491.712.242.420.951.83.15DBL1ON: 2.51DBL2ON: 2.51DBL2ON: 1.07DBL2ON: 3.06DBL2ON: 2.83DBL1ON: 1.05DBL1ON: 3.06DBL1ON: 2.84DBL1,2OFF: 1.483.19FM: 1.24WFM: 1.50.892.41.66FM: 1.24WFM: 1.52.723.122.0FM: 1.27WFM: 1.74WFM: 1.16FM: 1.260.821.341.37SHIFT ON: 3.13SHIFT OFF: 0.47 SHIFT ON: 1.99SHIFT OFF: 1.21 |
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