Icom IC-R30 Service Manual
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Icom IC-R30 Service Manual

Communications receiver
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SERVICE
MANUAL
COMMUNICATIONS RECEIVER
|R30
S-15501XZ-C1
June 2018

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Summary of Contents for Icom IC-R30

  • Page 1 SERVICE MANUAL COMMUNICATIONS RECEIVER |R30 S-15501XZ-C1 June 2018...
  • Page 2 6. READ the instructions of the test equipment thoroughly before connecting it to the receiver. Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand, and/or other countries.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SECTION 1 SPECIFICATIONS SECTION 2 INSIDE VIEWS SECTION 3 DISASSEMBLY INSTRUCTIONS SECTION 4 ADJUSTMENT PROCEDURE PREPARATION ……………………………………………………………………………………… 4-1 ADJUSTMENT ……………………………………………………………………………………… 4-3 SECTION 5 PARTS LIST SECTION 6 MECANICAL PARTS SECTION 7 BOARD LAYOUTS SECTION 8 BLOCK DIAGRAM SECTION 9 VOLTAGE DIAGRAM DISTRIBUTORS ADDRESS...

  • Page 4: Specifications

    SECTION 1 SPECIFICATIONS M General • Frequency coverage: [EUR-01], [USA-02] A-Band 0.100000 ~ 3304.999990 MHz B-Band 108.000000 ~ 520.000000 MHz [USA-01] A-Band 0.100000 ~ 821.999990 MHz 851.000000 ~ 866.999990 MHz 896.000000 ~ 3304.999990 MHz B-Band 108.000000 ~ 520.000000 MHz • Usable temperature range: −20ºC~+60ºC (−4ºF~+140ºF) •...
  • Page 5 M Receiver • Receiver system: Tripple superheterodyne+Down converter (A-Band except WFM) Double superheterodyne (B-Band/WFM) • Intermediate frequencies: A-Band 266.65/266.7/266.75 MHz 58.0500 MHz (Other than WFM), 10.7000 MHz (WFM) 450 kHz (Other than WFM) B-Band 46.3500 MHz 450 kHz • Selectivity: SSB/CW More than 1.8 kHz/−6 dB AM/FM More than 12 kHz/−6 dB...

  • Page 6: Inside Views

    SECTION 2 INSIDE VIEWS • LOGIC/-1 UNIT (TOP VIEW) REAR PANEL (DS4) LOGIC/-1 UNIT REALTIME CLOCK BACKUP BATTERY (BT1) REALTIME CLOCK IC (IC10) BLUETOOTH MODULE (IC21) +3 V REGULETOR KEY BACKLIGHT SWITCH (IC2) (Q16) KEY BACKLIGHT SWITCH (Q15)
  • Page 7 • LOGIC/-1 UNIT (BOTTOM VIEW) SHIELD PLATE GPS RECEIVER MODULE (IC16) Inside the shielded case. (IC200) LEVEL CONVERTER Inside the shielded case. (IC15) +3 V REGULETOR (IC205) FLASH ROM RESET (IC202) (IC1) EEPROM 24 MHz SPRED SPECTRUM (IC5) OSCILLATOR EEPROM (X1) (IC6) CLONE...
  • Page 8 • MAIN UNIT (TOP VIEW) REAR PANEL RF AMPLIFIER : for A-Band 174~380 MHz (Q26) RF AMPLIFIER RF AMPLIFIER : for B-Band 108~174 MHz : for B-Band 380~550 MHz (Q10) (Q30) RF AMPLIFIER RF AMPLIFIER : for 108~174 MHz : for 1305~3305 MHz (Q5) (IC2) RF AMPLIFIER...
  • Page 9 • MAIN UNIT (BOTTOM VIEW) MODE SWITCH: for A-Band RF AMPLIFIER (Q2) : for 380~550 MHz RF AMPLIFIER (Q28) : 174~380 MHz [SQL] (S1002) (Q21) RF AMPLIFIER RF AMPLIFIER : for A-Band 380~550 MHz : for B-Band 174~380 MHz (Q25) (Q31) [UP] (S1001) RF AMPLIFIER: for A-Band...
  • Page 10 • AF UNIT (TOP VIEW) AF UNIT REAR PANEL BUFF AMPLIFIER ELECTRONIC VOLUME (IC8) (IC9) AF POWER AMPLIFIER (IC10) MODE SWITCH (IC5) J2 [EXT SP] MODE SWITCH FM HPF (IC6) (IC2) FM LPF WFM/AM LPF (IC3) (IC1) +3 V REGULETOR +2.5 V REGULETOR (IC20) (IC23)
  • Page 11 • AF UNIT (BOTTOM VIEW) MODE SWITCH: A-Band (IC17) MODE SWITCH: A-Band (IC4) I/O PORT +4.2 V REGURATOR (IC12) (IC17) I/O PORT (IC11) +3 V REGURATOR (IC15) SHIELD PLATE...
  • Page 12 • REAR PANEL (INSIDE VIEW) ANTENNA CONECTOR (J1: CHASSIS UNIT) ENCODERAR GPS ANTENNA (EP1: CHASSIS UNIT) (S1: LOGIC/-1 UNIT) Below the antenna plate. BAR ANTENNA (EP1: MAIN UNIT)

  • Page 13: Disassembly Instructions

    1) Unsolder 3 points at the encoder and a point at the REMOVE the microSD card if inserted. Otherwise the shield plate. rear panel and LOGIC/-1 UNIT cannot be separated. See the IC-R30 BASIC MANUAL for removal details. Encoder Screws ×6 1. REMOVING THE FRONT PANEL Encoder 1) Remove the 6 screws from the rear panel.
  • Page 14 3) Separate the LOGIC/-1 UNIT from the MAIN UNIT, and 2) Remove the 6 screws from the MAIN UNIT. then disconnect the coaxial cable from the LOGIC/-1 UNIT. Screws ×6 LOGIC/-1 UNIT BE CAREFUL about the coaxial cable when separating the LOGIC/-1 UNIT from the MAIN UNIT.
  • Page 15 4. REMOVING THE AF UNIT Screws ×5 1) Remove the 5 screws from the AF UNIT, and then remove the earth plates from the AF UNIT. Earth plates Screws ×5 Earth plates AF UNIT Rear panel AF UNIT Rear panel 2) Remove the AF UNIT from the rear panel.

  • Page 16: Adjustment Procedure

    SECTION 4 SECTION 4 ADJUSTMENT PROCEDURE ADJUSTMENT PROCEDURE 4-1 PREPARATION ■ REQUIRED EQUIPMENT EQUIPMENT SPECIFICATIONS EQUIPMENT SPECIFICATIONS DC power supply Fully charged BP-287 Shunt plug Modified 3.5 mm (⅛ inch) stereo plug. (See below) Spectrum analyzer Frequency range: 0.1~2000 MHz Standard signal Frequency range: 0.1~3000 MHz generator (SSG)
  • Page 17 ■ ENTERING THE ADJUST MODE ■ KEY ASSIGNMENTS FOR THE ADJUST MODE 1. Turn OFF the power. 2. Insert the shunt plug into the [SP] jack. (See page 1.) • Push [↑] to select the next adjustment item, push [↓] to 3.

  • Page 18: Adjustment

    4-2 ADJUSTMENT ADJUSTMENT DISPLAY ADJUSTMENT SETTING CONDITION VALUE ITEM FREQUENCY MODE Reference REF1 1304.490 – Connect the spectrum analyzer to the antenna 1038.25 MHz frequency REF2 1304.490 – connector and set it to: ±50 Hz Span: 1 kHz RBW: 30 Hz VBW: 30 Hz WFM S...
  • Page 19 4-2 ADJUSTMENT (CONTINUED) ADJUSTMENT DISPLAY ADJUSTMENT SETTING CONDITION VALUE ITEM FREQUENCY MODE Noise 42 A NSQL 22.500 145.100 Set the standard signal generator to: Push squelch 43 A NSQL 40.100 145.100 Frequency: The same as the displayed [ENTER]. 44 A NSQL 63.100 145.100 frequency on the MAIN band.

  • Page 20: Parts List

    SECTION 5 PARTS LIST [LOGIC UNIT] (for #12 and #20) [LOGIC UNIT] (for #12 and #20) PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION 1110007780 S.IC NJU7704F3-28A-TE1-#ZZZH 41.9/45.1 7030016110 S.RES RMC1/16S-473JTH (47K) 90.1/2.7 1180005080 S.REG LP5907MFX-3.0/NOPB 93.1/3.4 7030016110 S.RES RMC1/16S-473JTH (47K) 89.0/2.7 1130014260 S.IC SN74LVC2GU04DCKR 52.0/41.4...
  • Page 21 [LOGIC UNIT] (for #12 and #20) [LOGIC UNIT] (for #12 and #20) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R134 7030015900 S.RES RMC1/16S-470JTH (47) 70.5/30.5 R347 7030016020 S.RES RMC1/16S-104JTH (100K) 48.3/13.1 R135 7030015900 S.RES RMC1/16S-470JTH (47) 70.5/35.9 R348 7030016050 S.RES RMC1/16S-102JTH (1K) 17.0/23.0 R136 7030015900 S.RES RMC1/16S-470JTH (47)
  • Page 22 [LOGIC UNIT] (for #12 and #20) [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C246 4030019560 S.CER GRM21BB31C106KE15L 86.0/21.6 1110009550 S.IC NJG1801K75-TE1-#ZZZM 7.8/8.1 C247 4030022940 S.CER 0402B104K100CT 34.3/35.4 1110009630 S.IC NJG1108HA8-TE1 14.0/9.6 C249 4030022630 S.CER 0402N100C500CT 34.7/34.2 1110009570 S.IC MAX2680EUT+T 21.6/5.1 C250 4030023030 S.CER 0402B103K250CT...
  • Page 23 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION Q537 1590004510 S.TRA DMA561040R 79.7/22.2 D523 1750001790 S.DIO 1SS390 TE61 82.7/22.4 Q538 1590004510 S.TRA DMA561040R 43.0/25.2 D524 1750001790 S.DIO 1SS390 TE61 86.9/23.2 Q539 1590004070 S.TRA LDTC144EET1G 42.9/26.5 D525 1790001621 S.DIO 1SV308 (TPL3F) 46.1/25.4 Q540...
  • Page 24 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 6200016500 S.COI LQW15AN15NJ00D 6.9/15.9 7030016050 S.RES RMC1/16S-102JTH (1K) 6.5/40.4 6200016300 S.COI LQW15AN2N7B00D 12.4/9.6 7030016170 S.RES RMC1/16S-560JTH (56) 5.7/28.0 6200015130 S.COI LQW15AN10NJ00D 8.2/16.2 7030016050 S.RES RMC1/16S-102JTH (1K) 7.3/28.0 6200016330 S.COI LQW15AN5N6B80D 16.0/4.0 7030016110 S.RES RMC1/16S-473JTH (47K) 9.3/38.1...
  • Page 25 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R165 7030016650 S.RES RMC1/16S-5R6JTH (5.6) 25.5/8.9 R572 7030015910 S.RES RMC1/16S-101JTH (100) 69.0/8.3 R166 7030016290 S.RES RMC1/16S-222JTH (2.2K) 27.0/8.7 R573 7030015910 S.RES RMC1/16S-101JTH (100) 69.9/8.3 R167 7030016290 S.RES RMC1/16S-222JTH (2.2K) 23.9/17.0 R574 7030016020 S.RES RMC1/16S-104JTH (100K) 57.8/34.3...
  • Page 26 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R698 7030005780 S.RES RR0510P-221-D (220) 82.8/27.8 R1035 7410001230 S.ARR EXB28V101JX 95.7/9.1 R699 7030005780 S.RES RR0510P-221-D (220) 86.9/27.8 R1039 7030015930 S.RES RMC1/16S-471JTH (470) 87.2/8.1 R700 7030015970 S.RES RMC1/16S-103JTH (10K) 60.3/19.6 R1040 7030015970 S.RES RMC1/16S-103JTH (10K) 93.1/8.0 R702...
  • Page 27 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 4030023090 S.CER 0402B102K500CT 15.6/37.2 C225 4030023090 S.CER 0402B102K500CT 20.9/27.2 4030022750 S.CER 0402N221J500CT 2.7/36.3 C226 4030022630 S.CER 0402N100C500CT 13.8/21.1 4030022690 S.CER 0402N151J500CT 13.4/35.2 C227 4030023090 S.CER 0402B102K500CT 14.8/18.3 4030023170 S.CER 0402B332K500CT 12.6/40.2 C228 4030023090 S.CER 0402B102K500CT...
  • Page 28 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C576 4030022060 S.CER GRM188B30J106ME47D 67.8/20.6 C723 4030024520 S.CER C1005 JB 1C 474K-T 39.8/24.0 C581 4030023090 S.CER 0402B102K500CT 86.3/6.2 C724 4030024520 S.CER C1005 JB 1C 474K-T 39.8/23.1 C584 4030023030 S.CER 0402B103K250CT 64.5/20.8 C727 4030023030 S.CER 0402B103K250CT...
  • Page 29 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C864 4030022520 S.CER 0402N1R0B500CT 32.8/15.9 S1000 2260003320 S.SWI SKRTLAE010 32.1/2.3 C865 4030023090 S.CER 0402B102K500CT 31.6/15.2 S1001 2260003320 S.SWI SKRTLAE010 20.8/2.3 C866 4030023090 S.CER 0402B102K500CT 28.4/13.2 S1002 2260003320 S.SWI SKRTLAE010 10.9/2.3 C870 4030023090 S.CER 0402B102K500CT 29.0/17.6...
  • Page 30 [AF UNIT] [AF UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 1110008830 S.IC NJU7058V-TE2-#ZMZH 16.7/16.8 7030016020 S.RES RMC1/16S-104JTH (100K) 23.6/23.2 1110008830 S.IC NJU7058V-TE2-#ZMZH 24.7/18.0 7030016020 S.RES RMC1/16S-104JTH (100K) 23.6/24.1 1110008830 S.IC NJU7058V-TE2-#ZMZH 34.7/18.0 7030016020 S.RES RMC1/16S-104JTH (100K) 24.5/22.0 1130015760 S.IC TC74VHC4066AFK (EK) 7.4/28.5 7030016020 S.RES RMC1/16S-104JTH (100K) 10.2/8.2...
  • Page 31 [AF UNIT] [LOGIC-1 UNIT] (for #16) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 4030019560 S.CER GRM21BB31C106KE15L 21.4/30.0 1110007780 S.IC NJU7704F3-28A-TE1-#ZZZH 41.9/45.1 4030020000 S.CER C1005 JB 1A 105K-T 24.4/36.6 1180005080 S.REG LP5907MFX-3.0/NOPB 93.1/3.4 4030022940 S.CER 0402B104K100CT 26.7/29.5 1130014260 S.IC SN74LVC2GU04DCKR 52.0/41.4 4030023090 S.CER 0402B102K500CT 41.5/33.8 1140017920 S.IC R5F564MLDDBG...
  • Page 32 [LOGIC-1 UNIT] (for #16) [LOGIC-1 UNIT] (for #16) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 7030016560 S.RES RMC1/16SJPTH 82.4/4.3 R231 7030015910 S.RES RMC1/16S-101JTH (100) 25.6/32.6 7030016020 S.RES RMC1/16S-104JTH (100K) 50.2/41.7 R232 7030016020 S.RES RMC1/16S-104JTH (100K) 26.5/32.6 7030016020 S.RES RMC1/16S-104JTH (100K) 52.5/39.6 R233 7030016020 S.RES RMC1/16S-104JTH (100K) 26.9/33.8...
  • Page 33 [LOGIC-1 UNIT] (for #16) [LOGIC-1 UNIT] (for #16) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 4030020000 S.CER C1005 JB 1A 105K-T 95.3/3.5 C276 4030022960 S.CER 0402B333K100CT 24.1/44.4 4030023210 S.CER 0402B472K500CT 55.4/23.2 C277 4030023030 S.CER 0402B103K250CT 25.9/44.4 4030023210 S.CER 0402B472K500CT 53.6/6.0 C278 4030023050 S.CER 0402B153K250CT 25.4/43.1 4030023090 S.CER 0402B102K500CT...

  • Page 34: Mecanical Parts

    SECTION 6 MECANICAL PARTS [CHASSIS UNIT] [LOGIC UNIT] (for #12 and #20) PART PART DESCRIPTION QTY. DESCRIPTION QTY. 6510032720 3754 ANT CONNECTOR 6510031380 31FXVL-RSM1-GAN-TF-1 (HF) 6510028170 SDHL-8BNS-K-363-A0-ETB (HF) 2510002150 C36N07M-7 6510023480 AYU1-1P-02676-120-TF 6510032320 50P4.0-JMCS-G-TF (N) 8900016360 OPC-1190A 6510031390 15FXVL-RSM1-GAN-TF-1 (HF) 3310005180 GNBA-A13B (031015271EI1000 5030004360 TM128160D1CIWUGND 8940000120 3754 KEY P.C.B.
  • Page 35 [LOGIC-1 UNIT] (for #16) PART DESCRIPTION QTY. 6510031380 31FXVL-RSM1-GAN-TF-1 (HF) 6510028170 SDHL-8BNS-K-363-A0-ETB (HF) 6510023480 AYU1-1P-02676-120-TF 6510032320 50P4.0-JMCS-G-TF (N) 6510031390 15FXVL-RSM1-GAN-TF-1 (HF) 5030004360 TM128160D1CIWUGND 2250001070 ED09D21OFD14.0S6.0C20G BT1* 3020000390 ML414HIV01E EP100 6910027670 AS-G125A2BACAD-AA MP1* 8510022450 3754 GPS CASE 8930099300 SHIELD TAPE (AG) 8930099310 SHIELD TAPE (AH) 8930099250 3754 LOGIC PLATE 8210032890 3699 REFLECTOR...
  • Page 36 MP31 (CHASSIS) (8930097240) MP1018 (MAIN) MP32 (CHASSIS) MAIN UNIT (8930088330) (8310091150) MP1012 (MAIN) (8930099330) MP1011 (MAIN) MP33 (CHASSIS) (8930096850) (8930099340) MP49 (CHASSIS) MP1008 (MAIN) MP29 (CHASSIS) (8930098420) (8930099320) (8210033030) MP1010 (MAIN) (8930099290) MP52 (CHASSIS) MP1020 (MAIN) (8930099530) (8930100120) MP35 (CHASSIS) MP1016 (MAIN) MP1017 (MAIN) (8930099230)

  • Page 37: Board Layouts

    SECTION 7 BOARD LAYOUTS The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • LOGIC UNIT (B-8684E for #12 and #20 : TOP VIEW) R106 R102 R105 C313 R107 C111 R135 R108...
  • Page 38 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • LOGIC UNIT (B-8684E for #12 and #20 : BOTTOM VIEW) C235 R313 C268 IC205 R127 IC12 R329 C278 R310 C288 C107 C102...
  • Page 39 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. J1002 • MAIN UNIT (B-8685F: TOP VIEW) L562 C1110 C150 L553 C130 C136 C1058 R1091 R180 R193 R194 C275 C1054 R185 R200 L555...
  • Page 40 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • MAIN UNIT (B-8685F: BOTTOM VIEW) J1000 BTAF R1122 A_DAFOUT C1106 J1000 BEEP CLONE PCON2 C1041 R1123 VOLSTB C1040 D1001 D1003 AFIOSTB C278...
  • Page 41 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • AF UNIT (B-8686E: TOP VIEW) C176 C163 R100 R111 C174 C165 R116 R117 R118 R119 R105 C178 R106 C166 R115 C135 R114...
  • Page 42 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • AF UNIT (B-8686E: BOTTOM VIEW) C162 R101 R103 R102 CLONE C117 EXT SP VOUTP IC11 C107 C168 C131 See the PARTS LIST H/V location on the PARTS LIST for location details.
  • Page 43 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • LOGIC-1 UNIT (B-8907 for #16: TOP VIEW) R106 R102 R105 C313 R107 C111 R135 R108 R114 C113 R137 C112 R136 R115 C108...
  • Page 44 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • LOGIC-1 UNIT (B-8907 for #16: BOTTOM VIEW) C235 R313 C268 IC205 R127 IC12 R329 C278 R310 C288 C107 C102 C311 C286 R294...

  • Page 45: Block Diagram

    SECTION 8 BLOCK DIAGRAM BC_3V ANTSW_3V A50M_3V D1024 0.10MHz~1.895MHz IC502 AWFM_DET WFM DET ANTENNA MAIN D1,D2 A50MC D32,D33 Q48,Q49,Q1016 ANTSW_3V B1_3V B1_3V LIMIT B2_3V B2_3V BC_3V B3_3V B3_3V AAGC WFM_3V D34,D52,D69,D70 OTHER_3V WRSSI WRSSI 1.9MHz~14.995MHz A-Band 1st MIXER A-Band 2nd MIXER D1013 FI500 FI1001...
  • Page 46 DATA,CK,VOLSTB AATTC,BATTC MC74HC4094 MC74HC4094 BARTUNE,ATTC ADASEL,AMUTE BCC,B1C IC1a IC4 1/2/3 IC4 4 CLONE ABPF1,ABPF2 EARC,PSC B2C,B3C LEVEL IC9a IC9b AWFM_DET CONV BBPF1,BBPF2 BMUTE A50MC,80MC EARSW,ANTSW ADASELO,BDASELO AVHFC,A200MC MODE BTAF BUFF BUFF MUTE AREFC BDASEL BIAS IC11 AMMUTE IC1d WFMMUTE FMMUTE MC74HC4094 MC74HC4094 IC17...

  • Page 47: Voltage Diagram

    SECTION 9 VOLTAGE DIAGRAM • LOGIC UNIT (1/4: for #12 and #20) LOG3 PCON2 PCON2 B_VSC B_VSC A_VSC CKSFT1 CKSFT1 A_VSC B_WXALT B_WXALT LOGIC UNIT A_WXALT CHG_L A_WXALT (4/4) B_TSQL I_LIM B_TSQL A_TSQL A_RSSI A_RSSI A_TSQL B_RSSI B_RSSI 100k TEMP_UPDN CP10S CP24 VBAT_CHG...
  • Page 48 • LOGIC UNIT (2/4: for #12 and #20) 3.0 V 3.6 V LOG3 LOG3 LOGIC UNIT (4/4) PCON2 PCON2 PCON2 PCON2 CKSFT1 IC20 AD_SCK WDETSW AD_DI WDETSW AD1_SEL DCKSFT LOGIC UNIT AD1_SEL DCKSFT LOGIC UNIT AD_CS (3/4) GPSC AD_CS GPSC (4/4) AD2_SEL PFMC...
  • Page 49 • LOGIC UNIT (3/4: for #12 and #20) AD_SCK R219 AD_SCK AD_CS R220 AD_CS LOGIC UNIT AD_DI AD_DI AD2_SEL (2/4) AD2_SEL AD1_SEL AD1_SEL 1.4 V DSP1.4 EP204 DSP3 MMZ1005S601CT 3.0 V BER_DATA BER_DATA LOGIC UNIT BER_CK (2/4) BER_CK C216 EP201 EP205 MMZ1005Y102CT MMZ1005Y102CT...
  • Page 50 • LOGIC UNIT (4/4: for #12 and #20) GPS2 PCON2 GPSC LOGIC UNIT PFMC (2/4) DSPC 3.6 V 2.3 V DSP1.4 C236 R281 R282 R285 DSP3 120k 150k 180k NFM15PC104R1A3 TPS62400DRCR C282 C287 DEF_1 NFM15PC104R1A3 0.0047 220P L202 1.4 V C237 LQM2MPN2R2NG0L MODE/DATA...
  • Page 51 • MAIN UNIT (1/5) 3.0 V ARF3 R1129 3.0 V 100P ANTSW CP06S 1SV308 EP1012 LDTA123YET MMZ1005Y102CT 1SV308 1 MHz: 3.0 V 220P 2SC4215 2SC4738 C1107 ATTC LDTA123YET KY-058 2.2U R1122 0.1~30 MHz: 3.0 V 1SV308 AAGC DB2S31400 3.9U 4.7U 1SV308 1SV308 EARSW...
  • Page 52 • MAIN UNIT (2/5) ARF3 ARF3 MAIN UNIT 1.5 GHz: 2.9 V (5/5) EP1013 R1108 R1109 MMZ1005Y102CT LDTA123YET C249 R165 1305~3305 MHz MAIN UNIT G_LO (4/5) 1SV308 D1016 270P D1018 1SV308 R1096 AGVCO3V MAIN UNIT 1SV308 C180 C184 L556 L557 D1017 C1092 (3/5)
  • Page 53 • MAIN UNIT (3/5) 3.0 V ARF3 ARF3 WFM: 2.9 V WFM_DET MAIN UNIT Q500 WFM_DET WFMC (5/5) LDTA123YET FI1001 R795 Q512 C1109 R560 R565 0.01 8.2k LDTA123YET A-Band RSSI 330k Q521 SFECF10M7FA00 C636 R630 LDTA144EE SSB_RSSI C552 R1111 C647 Q518 2SC4617 FI500...
  • Page 54 • MAIN UNIT (4/5) ARF3 3.0 V R731 APLL3 2VCO3 R689 C722 A-Band 1st VCO 6.8k 0.47 R690 C723 C711 6.8k 0.47 A-Band 2nd VCO R691 C724 C707 1.5k 0.47 Q522 C719 MMZ1005A152ET MMZ1005A152ET AVCOC Q538 100P C792 EP504 EP505 LDTA123YET Q547 R676...
  • Page 55 • MAIN UNIT (5/5) FI1000 USB_D- J1000 USB_D+ GVCO3A GVCO3A USB_VBUS BPLL3 PLL3 BPLL3 J1003 APLL3 2VCO3 DLP11SN121SL2 APLL3 R1065 GVCO3 GVCO3 BLM15GA750SN1D MAIN UNIT GVCO3 EP1015 2VCO3 GVCO3A (3/5) 2VCO3 PLL3 PLL3 BAM_DET BAM_DET AAM_DET AAM_DET WFM_DET 5.35V WFM_DET BRF3 MAIN UNIT BRF3...
  • Page 56 • AF UNIT (1/2) PLL3 2VCO3 GVCO3 3.0 V 5.35V BTAF BAM_DET 3.0 V A_DAFIN B_DAFIN I/O1 O/I1 CONT1 NJU7058V O/I2 CONT4 AFM_DET I/O2 I/O4 WFM LPF BFM_DET CONT2 O/I4 100k NJU7057RB1 CONT3 O/I3 WFM_DET WFM_DET I/O3 BUFF AAM_DET AAM_DET MAIN UNIT (5/5) ARF3...
  • Page 57 • AF UNIT (2/2) R112 R114 VCC1 3.6 V 3.5 V 3.5 V 3.0 V C135 CSD23382F4 IC19 R113 R115 R116 NFM15PC104R1A3 R117 R118 R119 TLV70030DCKR 100k R107 LDTC144EE ARF3 3.0 V IC20 TLV70030DCKR ARF3 BRF3 3.0 V IC21 NFM15PC104R1A3 VCC2 APLL3 3.5 V...
  • Page 58 • LOGIC-1 UNIT (1/4: for #16) LOG3 PCON2 PCON2 B_VSC B_VSC A_VSC CKSFT1 CKSFT1 A_VSC B_WXALT B_WXALT LOGIC-1 UNIT A_WXALT CHG_L A_WXALT (4/4) B_TSQL I_LIM B_TSQL A_TSQL A_RSSI A_RSSI UPDN A_TSQL B_RSSI B_RSSI 100k TEMP_UPDN CP10S CP24 VBAT_CHG CP10S CP10S CP10S EMLE IC11...
  • Page 59 • LOGIC-1 UNIT (2/4: for #16) 3.0 V 3.6 V LOG3 LOG3 LOGIC-1 UNIT (4/4) PCON2 PCON2 PCON2 PCON2 CKSFT1 IC20 AD_SCK WDETSW AD_DI WDETSW AD1_SEL LOGIC-1 UNIT DCKSFT AD1_SEL DCKSFT LOGIC-1 UNIT AD_CS (3/4) GPSC AD_CS GPSC (4/4) AD2_SEL PFMC AD2_SEL PFMC...
  • Page 60 • LOGIC-1 UNIT (3/4: for #16) AD_SCK AD_SCK AD_CS AD_CS AD_DI LOGIC-1 UNIT AD_DI AD2_SEL (2/4) AD2_SEL AD1_SEL AD1_SEL 1.4 V DSP1.4 EP204 DSP3 MMZ1005S601CT 3.0 V BER_DATA BER_DATA LOGIC-1 UNIT BER_CK (2/4) BER_CK C216 EP201 EP205 MMZ1005Y102CT MMZ1005Y102CT CP06S NFM15PC104R1A3 CP216 R256...
  • Page 61 • LOGIC-1 UNIT (4/4: for #16) GPS2 PCON2 GPSC LOGIC-1 UNIT PFMC (2/4) DSPC 3.6 V 2.3 V DSP1.4 C236 R281 R282 R285 DSP3 120k 150k 180k NFM15PC104R1A3 TPS62400DRCR C282 C287 DEF_1 NFM15PC104R1A3 0.0047 220P L202 1.4 V C237 LQM2MPN2R2NG0L MODE/DATA C277 R308...
  • Page 62 Fax: +34 (93) 589 04 46 Highway 17 Delta, B.C., V4K 5B8, Canada URL: http://www.icomspain.com Phone: +1 (604) 952-4266 Fax: +1 (604) 952-0090 E-mail: icom@icomspain.com URL: http://www.icomcanada.com E-mail: info@icomcanada.com Blacksole House, Altira Park, Herne Bay, Kent CT6 6GZ, UK Phone: +44 (0) 1227 741741...
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