Icom IC-R30, Service Manual

Page 1: ...SERVICE MANUAL COMMUNICATIONS RECEIVER R30 S 15501XZ C1 June 2018...

Page 2: ...cement parts 1 10 digit Icom part number 2 Component name 3 Equipment model name and unit name 4 Quantity required ORDER EXAMPLE 1110009630 NJG1108HA8 TE1 IC R30 MAIN UNIT 5 pieces 8930084870 3384 REA...

Page 3: ...IDE VIEWS SECTION 3 DISASSEMBLY INSTRUCTIONS SECTION 4 ADJUSTMENT PROCEDURE 4 1 PREPARATION 4 1 4 2 ADJUSTMENT 4 3 SECTION 5 PARTS LIST SECTION 6 MECANICAL PARTS SECTION 7 BOARD LAYOUTS SECTION 8 BLOC...

Page 4: ...3 6 V DC BC 287 5 0 V DC 5 External DC power supply USB Polarity Negative ground Selectable tuning setps 0 01 0 1 1 3 125 5 6 25 8 33 1 9 2 10 12 5 15 20 25 30 50 100 125 200 kHz 1 Air Band only 2 AM...

Page 5: ...ev 12 dB SINAD 28 000000 221 999990 MHz Less than 0 4 V 222 000000 1299 999990 MHz Less than 0 56 V 1300 000000 2699 999990 MHz Less than 1 78 V 2700 000000 3304 999990 MHz Less than 17 78 V WFM 1kHz...

Page 6: ...E VIEWS 2 1 3 V REGULETOR IC2 KEY BACKLIGHT SWITCH Q15 REALTIME CLOCK BACKUP BATTERY BT1 REALTIME CLOCK IC IC10 J6 BLUETOOTH MODULE IC21 KEY BACKLIGHT SWITCH Q16 LCD DS4 LOGIC 1 UNIT REAR PANEL LOGIC...

Page 7: ...VER MODULE IC16 Inside the shielded case DSP IC200 Inside the shielded case 3 V REGULETOR IC205 RESET IC1 EEPROM IC5 EEPROM IC6 CLONE IC3 BATTERY GAUGE IC12 USB DET IC25 CPU IC4 LEVEL CONVERTER IC15 F...

Page 8: ...CIRCUIT for A Band Q550 D533 Inside the shielded case 1st VCO CIRCUIT for A Band IC509 IC508 Q532 Inside the shielded case 10 7 MHz BPF for A Band FI501 58 05 MHz BPF for A Band FI500 BPF 46 35 MHz f...

Page 9: ...TMATIC NOISE LIMITTER for B Band Q508 SQL S1002 UP S1001 DOWN S1000 POWER S1003 MODE SWITCH for A Band Q2 RF AMPLIFIER 174 380 MHz Q21 RF AMPLIFIER for B Band 174 380 MHz Q25 RF AMPLIFIER for A Band Q...

Page 10: ...4 ELECTRONIC VOLUME IC8 BUFF AMPLIFIER IC9 AF POWER AMPLIFIER IC10 J2 EXT SP FM HPF IC2 3 V REGULETOR IC20 3 V REGULETOR IC20 3 V REGULETOR IC19 2 5 V REGULETOR IC16 FM LPF IC3 W1 MODE SWITCH IC5 MODE...

Page 11: ...2 6 4 2 V REGURATOR IC17 MODE SWITCH A Band IC17 MODE SWITCH A Band IC4 3 V REGURATOR IC15 I O PORT IC12 I O PORT IC11 J1 AF UNIT BOTTOM VIEW SHIELD PLATE...

Page 12: ...2 7 BAR ANTENNA EP1 MAIN UNIT ENCODERAR S1 LOGIC 1 UNIT ANTENNA CONECTOR J1 CHASSIS UNIT REAR PANEL INSIDE VIEW GPS ANTENNA EP1 CHASSIS UNIT Below the antenna plate...

Page 13: ...J1001 J6 FLAT CABLE Lift up flat cable UNSOLDER Solder remover Rear panel LOGIC 1 UNIT LOGIC 1 UNIT MAIN UNIT Rear panel Rear panel Screws 6 Shield plate Encoder LOGIC 1 UNIT LCD sheet LCD holder Scre...

Page 14: ...REMOVING THE MAIN UNIT 1 Unsolder 3 points at the earth plate a point at jumper wire a point at antenna connector a point at antenna plate and 4 points at the bar antenna wires 3 Separate the MAIN UN...

Page 15: ...l Rear panel Earth plates 4 REMOVING THE AF UNIT 1 Remove the 5 screws from the AF UNIT and then remove the earth plates from the AF UNIT 2 Remove the AF UNIT from the rear panel Screws 5 AF UNIT AF U...

Page 16: ...m inch stereo plug See below Spectrum analyzer Frequency range 0 1 2000 MHz Resolution 10 30 Hz Accuracy 0 1 ppm or better Standard signal generator SSG Frequency range 0 1 3000 MHz Output level 26 dB...

Page 17: ...e SP jack then turn ON the power KEY ASSIGNMENTS FOR THE ADJUST MODE Push to select the next adjustment item push to select the previous adjustment item Rotate DIAL to adjust its level or value Push E...

Page 18: ...00 FM 145 100 Set the standard signal generator to Level 6 dB 113 dBm 20 B SC3 145 100 FM 145 100 21 A SCF 145 100 FM 145 100 Set the standard signal generator to Level 5 dB 102 dBm 22 B SCF 145 100 F...

Page 19: ...adjustment 43 A NSQL 40 100 FM 145 100 44 A NSQL 63 100 FM 145 100 45 A NSQL 92 100 FM 145 100 46 A NSQL 145 100 FM 145 100 47 B NSQL 145 100 FM 145 100 48 A NSQL 217 100 FM 217 100 49 B NSQL 217 100...

Page 20: ...R121 7030015970 S RES RMC1 16S 103JTH 10K T 95 4 38 1 R123 7030016020 S RES RMC1 16S 104JTH 100K B 89 8 37 7 R124 7030016110 S RES RMC1 16S 473JTH 47K T 70 5 13 5 R125 7030016280 S RES RMC1 16S 331JTH...

Page 21: ...824JTH 820K B 57 5 9 7 R336 7030016140 S RES RMC1 16S 124JTH 120K B 49 5 17 1 R337 7030016560 S RES RMC1 16SJPTH B 49 5 14 4 R338 7030016140 S RES RMC1 16S 124JTH 120K B 56 2 8 5 R339 7030016560 S RES...

Page 22: ...1005S 601CT S B 31 1 36 4 EP207 6910016330 S BEA MMZ1005S 601CT S B 38 8 35 9 EP208 6910016330 S BEA MMZ1005S 601CT S B 14 6 20 7 IC1 1110009550 S IC NJG1801K75 TE1 ZZZM B 7 8 8 1 IC2 1110009630 S IC...

Page 23: ...S31400L T 63 9 14 3 D512 1790001621 S DIO 1SV308 TPL3F T 70 1 26 0 D513 1790001621 S DIO 1SV308 TPL3F T 70 6 20 4 D515 1790001621 S DIO 1SV308 TPL3F T 74 5 23 2 D516 1790001621 S DIO 1SV308 TPL3F T 75...

Page 24: ...8 0 R18 7030016050 S RES RMC1 16S 102JTH 1K T 7 3 28 0 R19 7030016110 S RES RMC1 16S 473JTH 47K T 9 3 38 1 R20 7030016110 S RES RMC1 16S 473JTH 47K T 11 1 37 4 R21 7030016020 S RES RMC1 16S 104JTH 100...

Page 25: ...5910 S RES RMC1 16S 101JTH 100 B 69 5 13 4 R568 7030015910 S RES RMC1 16S 101JTH 100 B 69 5 12 5 R569 7030015910 S RES RMC1 16S 101JTH 100 B 69 5 11 6 R570 7030015910 S RES RMC1 16S 101JTH 100 B 69 5...

Page 26: ...16S 104JTH 100K T 104 4 5 8 R1008 7030016460 S RES RMC1 16S 181JTH 180 T 123 5 20 5 R1010 7030016730 S RES RMC1 16SK105DTH 1M T 118 6 30 2 R1012 7030016730 S RES RMC1 16SK105DTH 1M T 117 7 30 2 R1019...

Page 27: ...T T 15 4 7 8 C217 4030023090 S CER 0402B102K500CT B 12 7 17 8 C218 4030022720 S CER 0402N1R5B500CT B 16 2 11 0 C219 4030023090 S CER 0402B102K500CT B 15 3 14 2 C220 4030022790 S CER 0402N2R5B500CT B 1...

Page 28: ...0CT T 37 6 33 4 C715 4030022940 S CER 0402B104K100CT T 38 5 33 4 C717 4030022940 S CER 0402B104K100CT T 40 3 33 4 C719 4030022640 S CER 0402N101J500CT T 36 6 23 1 C720 4030022940 S CER 0402B104K100CT...

Page 29: ...2K500CT T 51 6 21 8 C1064 4030022750 S CER 0402N221J500CT B 32 7 13 3 C1065 4030023090 S CER 0402B102K500CT T 92 8 17 1 C1066 4030022740 S CER 0402N220J500CT T 20 9 21 1 C1071 4030022770 S CER 0402N27...

Page 30: ...MC1 16S 333JTH 33K T 40 3 34 2 R71 7030015980 S RES RMC1 16S 333JTH 33K T 37 9 34 2 R73 7030016280 S RES RMC1 16S 331JTH 330 T 36 7 33 8 R74 7030016050 S RES RMC1 16S 102JTH 1K B 32 0 30 2 R76 7030016...

Page 31: ...C19 1130017400 S IC MC74HC4094ADTR2G B 74 3 15 3 IC20 1180004380 S REG TLV70030DCKR B 90 7 35 7 IC21 1190004711 S IC HRM1016 010021 EX3873A1 T 85 3 35 7 IC22 1130007021 S IC TC7S66FU TE85LF T 93 5 37...

Page 32: ...TH 100K B 18 3 17 1 R214 7030016020 S RES RMC1 16S 104JTH 100K B 23 5 17 7 R215 7030016020 S RES RMC1 16S 104JTH 100K B 20 0 25 0 R216 7030016020 S RES RMC1 16S 104JTH 100K B 18 7 18 9 R217 7030016020...

Page 33: ...4030019560 S CER GRM21BB31C106KE15L B 89 3 21 6 C246 4030019560 S CER GRM21BB31C106KE15L B 86 0 21 6 C247 4030022940 S CER 0402B104K100CT B 34 3 35 4 C249 4030022630 S CER 0402N100C500CT B 34 7 34 2...

Page 34: ...MP58 8930085111 SHIELD SPONGE CX 1 Only 12 1 MP59 8930100100 3754 INSULATION SHEET Only 12 1 J1 6510031380 31FXVL RSM1 GAN TF 1 HF 1 J2 6510028170 SDHL 8BNS K 363 A0 ETB HF 1 J3 6510023480 AYU1 1P 02...

Page 35: ...15FXVL RSM1 GAN TF 1 HF 1 DS4 5030004360 TM128160D1CIWUGND 1 S1 2250001070 ED09D21OFD14 0S6 0C20G 1 BT1 3020000390 ML414HIV01E 1 EP100 6910027670 AS G125A2BACAD AA 1 MP1 8510022450 3754 GPS CASE 1 MP2...

Page 36: ...MP48 CHASSIS 8930099220 MP49 CHASSIS 8930098420 MP51 CHASSIS 8930093160 MP52 CHASSIS 8930099530 MP53 CHASSIS 2 8930099540 DS4 LOGIC 1 5030004360 S1 LOGIC 1 2250001070 MP2 LOGIC 1 8930099300 MP3 LOGIC...

Page 37: ...89 R81 R78 R77 R31 R30 R29 R28 R27 R26 R22 R21 R20 R18 R15 R14 R3 R2 R1 L1 EP7 C332 C331 C330 C329 C328 C327 C326 C325 C324 C323 C322 C313 C113 C112 C111 C110 C109 C108 C98 C94 C92 C90 C89 C83 C70 C69...

Page 38: ...4 C300 C298 C297 C296 C295 C294 C293 C292 C290 C289 C288 C287 C286 C285 C284 C283 C282 C281 C280 C279 C278 C277 C276 C272 C270 C269 C262 C261 C260 C257 C256 C255 C254 C236 C237 C252 C251 C250 C249 C24...

Page 39: ...815 C814 C813 C812 C811 C809 C808 C807 C805 C804 C803 C802 C800 C799 C798 C797 C796 C795 C792 C791 C789 C784 C783 C781 C780 C773 C769 C768 C767 C766 C764 C762 C759 C758 C757 C756 C755 C754 C751 C750 C...

Page 40: ...16 C615 C614 C613 C611 C610 C608 C607 C606 C604 C602 C597 C596 C595 C594 C593 C588 C587 C586 C581 C572 C570 C569 C568 C566 C563 C562 C561 C560 C559 C558 C555 C552 C549 C548 C547 C545 C544 C543 C540 C5...

Page 41: ...R25 R24 R23 R22 R21 R20 R19 R18 R17 R16 R15 R14 R12 R10 R9 R8 R7 R2 R1 C177 C176 C171 C167 C166 C165 C164 C163 C157 C156 C155 C154 C153 C152 C151 C150 C149 C148 C147 C146 C137 C132 C99 C96 C95 C94 C91...

Page 42: ...C168 C162 C144 C136 C133 C131 C107 C118 C117 C92 C89 C87 C76 C72 C70 C68 C58 C50 C48 C41 C37 C32 C26 C25 C24 C15 Q8 Q3 Q2 L1 J1 IC17 IC15 IC12 IC11 IC7 IC4 EP5 EP3 C128 C126 C93 C69 H0 H5 H10 H15 H20...

Page 43: ...R20 R18 R15 R14 R3 R2 R1 L1 EP7 C332 C331 C330 C329 C328 C327 C326 C325 C324 C323 C322 C313 C113 C112 C111 C110 C109 C108 C98 C94 C92 C90 C89 C83 C70 C69 C59 C58 C56 C54 C27 C21 C14 C11 Q16 Q15 Q14 Q...

Page 44: ...C298 C297 C296 C295 C294 C293 C292 C290 C289 C288 C287 C286 C285 C284 C283 C282 C281 C280 C279 C278 C277 C276 C272 C270 C269 C262 C261 C260 C257 C256 C255 C254 C252 C251 C250 C249 C247 C234 C233 C226...

Page 45: ...5VS BAT_DATA CHG_DET AVHF_3V AAGC BVHF_3V BAGC A200M_3V B200M_3V AVHF_3V BVHF_3V A50M_3V AAGC 600M_3V 800M_3V AAGC 600M_3V 800M_3V 1G_3V 1GC 1G_3V WRSSI WRSSI 15 3MHz REF SW 57 6MHz VOLTAGE PROTECT B...

Page 46: ...N FAFON RSPMUTE FSPMUTE BT_DEMP CPU_DEMP BTTXD BTRXD DSP_SDT DSP_SDO DSP_AWS DSP_REQ DSP_LCD_R DSP_CK DSP_STB DSP_ACK DSP_ASDO DSP_ASDI AUDIO_MCLK AFM_DET BFM_DET B_WXALT B_VSC B_TSQL BER_DATA ck VBUS...

Page 47: ...4 J3 PF3 J4 P33 K1 P32 K2 PF2 K3 PF1 K4 P30 L2 PF0 L3 P25 L4 P27 M1 P26 M2 P24 M3 P86 M4 PC4 P12 PC6 P11 P83 P10 P52 P9 P10 P8 VSS N15 P73 N14 PC0 N13 PC3 N12 P82 N11 PC7 N10 P51 N9 VSS1_USBA N8 PB4 M...

Page 48: ...4 Q1 5 Q2 6 Q3 7 Q4 8 GND 9 QS 10 Q S 11 Q8 12 Q7 13 Q6 14 Q5 15 OE 16 V 1 C95 0 001 C68 100k R92 100P C329 1 C87 PCON2 10k R115 CP06S CP4 100P C322 LDTA123YET Q16 MMZ1005Y102CT EP14 100k R345 10k R1...

Page 49: ...N8 GP 14 UHPI_HD 4 N9 GP 16 UHPI_HD 6 N10 I2S2_CLK UHPI_HD 8 GP 18 SPI_CLK N11 I2S2_RX UHPI_HD 10 GP 20 SPI_RX N12 UART_RTS UHPI_HD 12 GP 28 I2S3_CLK N13 UART_RXD UHPI_HD 14 GP 30 I2S3_RX N14 DVDDIO...

Page 50: ...R289 0 1 C262 PFMC 0 1 C270 0 022 C298 B_VSC 0 1 C308 47k R264 39k R331 0 1 C309 GPSC A_DAFOUT 0 R337 VCC 39k R323 0 01 C250 82k R327 0 1 C260 GPS2 TLV70030DCKR IC205 1 IN 2 GND 3 EN 4 NC 5 OUT 1M R34...

Page 51: ...Q12 LDTA123YET Q14 1k R16 2 2k R206 1SV308 D1 1SV308 D2 0 1 C8 1k R3 0 1 C13 47k R10 2SC4215 Q2 100P C46 220P C43 1k R29 33k R27 10k R11 2 2U L84 LDTA123YET Q8 100 R209 1SV323 D16 1SV323 D29 1SV323 D...

Page 52: ...R161 R142 82k R143 39k 470P C235 470P C236 220P C285 0 001 C286 22N L92 270P C291 0 1 C261 0 1 C257 0 R211 0 001 C251 0 R212 100 R138 10N L93 15P C282 LDTA123YET Q48 LDTC144EE Q49 0 1 C292 MAX2680EUT...

Page 53: ...21 100P C550 B_UNLK33 100 R624 PLL3 GVCO3 100k R599 330 R654 0 01 C531 1SV308 D502 100 R628 AREFC 0 01 C658 56k R538 MMZ1005S601CT EP501 4 7k R557 2SC4617 Q520 0 1 C523 ANSQL 10k R591 470 R619 47k R51...

Page 54: ...10 R788 1 C878 0 R776 27k R780 1 C863 1 C872 10 R786 0 1 C831 1 C837 1 C877 1 C858 100P C882 0 1 C682 0 1 C698 0 1 C701 0 1 C706 0 1 C711 0 1 C714 0 1 C715 0 1 C717 0 1 C720 0 1 C729 0 1 C733 0 1 C73...

Page 55: ...1058 10 C1042 0 001 C1043 10 C1044 10 C1045 0 R1064 0 R1065 0 R1068 LDTC144EE Q1011 3 3k R1059 3 3k R1071 0 R1073 J1003 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30...

Page 56: ...I3 10 O I4 11 I O4 12 CONT4 13 CONT1 14 VDD TC7S66FU IC7 1 2 3 4 5 0 47 C88 47k R24 NJU7058V IC1 NJU7058V IC1 13 12 14 0 1 C41 10k R30 0 1 C47 1 C1 1 C7 10k R17 1 C14 R26 1k 1 C89 LDTC144EE Q2 47k R4...

Page 57: ...V 0 R98 FAF5 BRF3 1 C149 2VCO3 LDTC144EE Q6 MC74HC4094ADTR2G IC12 1 STR 2 D 3 CLK 4 Q1 5 Q2 6 Q3 7 Q4 8 GND 9 QS 10 Q S 11 Q8 12 Q7 13 Q6 14 Q5 15 OE 16 V 100k R93 BPLL3 1 C132 0 1 C117 100k R92 TLV70...

Page 58: ...VDD DSP_SDI 1k R44 0 0047 C35 LDTC144EE Q7 A_VSC DSP_REQ 0 0047 C30 B_WXALT 1k R64 DSP_STB 0 0047 C31 RMLV0416EGBG IC9 B4 A4 B3 A3 A5 A2 A4 A1 A3 A0 B5 CS1 B6 I O0 C5 I O1 C6 I O2 D5 I O3 D6 VCC D1 VS...

Page 59: ...B4 SCL B3 SDA A4 INT A3 IDBF HRM1016 IC21 1 GND 2 LED0 3 LED1 4 LED2 5 RST 6 PIO 6 7 PIO 14 8 PIO 8 NC 9 USB_P 10 USB_N 11 PIO 10 12 PIO 11 13 PIO 9 NC 14 GND 15 VBAT_SENSE 16 VBAT 17 CHG_EXT 18 VREG...

Page 60: ...UHPI_HD 4 N9 GP 16 UHPI_HD 6 N10 I2S2_CLK UHPI_HD 8 GP 18 SPI_CLK N11 I2S2_RX UHPI_HD 10 GP 20 SPI_RX N12 UART_RTS UHPI_HD 12 GP 28 I2S3_CLK N13 UART_RXD UHPI_HD 14 GP 30 I2S3_RX N14 DVDDIO P1 EM_DQM...

Page 61: ...1 C262 PFMC 0 1 C270 0 022 C298 B_VSC 0 1 C308 47k R264 39k R331 0 1 C309 GPSC A_DAFOUT 0 R337 VCC 39k R323 0 01 C250 82k R327 0 1 C260 GPS2 TLV70030DCKR IC205 1 IN 2 GND 3 EN 4 NC 5 OUT 1M R342 LQM2...

Page 62: ...150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Unit 1 103 Garden Road Clayton VIC 3168 Australia Phone 61 0...

Page 63: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 15501XZ C1 2018 Icom Inc...