Icom IC-F3210D Service Manual
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Icom IC-F3210D Service Manual

Vhf digital transceivers
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VHF DIGITAL TRANSCEIVERS
S-15006XZ-C1
July 2013

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Summary of Contents for Icom IC-F3210D

  • Page 1 VHF DIGITAL TRANSCEIVERS S-15006XZ-C1 July 2013...
  • Page 2 8. READ the instructions of the test equipment thoroughly before connecting it to the transceiver. 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 and/or other countries.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SECTION SPECIFICATIONS SECTION INSIDE VIEWS SECTION DISASSEMBLY INSTRUCTION SECTION CIRCUIT DESCRIPITON RECEIVER CIRCUITS ..................4-1 TRANSMITTER CIRCUITS ................4-2 FREQUENCY SYNTHESIZER CIRCUITS ............4-4 VOLTAGE BLOCK DIAGRAM ................4-4 PORT ALLOCATIONS ..................4-5 SECTION ADJUSTMENT PROCEDURES PREPARATION ....................5-1 FREQUENCY ADJUSTMENT ................

  • Page 4: Specifications

    50 Ω (nominal) Antenna impedance Operating temperature range –30˚C to +60˚C (–22˚F to +140˚F) Power supply voltage Specifi ed Icom's battery packs only (7.5 V DC; negative ground) Current drain (approximately) Receiving 90 mA (stand-by) 400 mA (maximum audio, with internal speaker) Transmitting 1.3 A (at 5 W)
  • Page 5 TRANSMITTER Output power Modulation Variable reactance frequency modulation Maximum frequency deviation Narrow ±2.5 kHz Wide* ±5.0 kHz Frequency error ±1.0 ppm Spurious emissions 70 dB minimum, 75 dB typical Adjacent channel power Narrow 60 dB minimum, 71 dB typical Wide* 70 dB minimum, 75 dB typical Digital 60 dB minimum, 65 dB typical...

  • Page 6: Section 2 Inside Views

    SECTION 2. INSIDE VIEWS • MAIN UNIT (TOP VIEW) 5 V REGULATOR (IC54) (IC58) APC AMP (IC1) 1ST IF FILTER (FI2) PLL IC TCXO (IC4) (X2) DISCRIMINATOR (X1) 2ND IF FILTER (For wide) (FI3) 2ND IF FILTER (For narrow) (FI4) 2ND IF FILTER (For digital) (FI5) MIC/AF LINE SW...
  • Page 7 • MAIN UNIT (BOTTOM VIEW) POWER LINE SW (Q92) AF AMP (IC55) AF POWER AMP CONTROLLER (Q63) PWR CTRL (Q64) RF AMP (Q22) TX POWER AMP (Q1) 1ST IF FILTER (FI1) DRIVE AMP (Q2) 1ST IF MIXER (Q23) PRE-DRIVE AMP (Q3) IF DEMODULATOR IC (IC3)

  • Page 8: Section 3 Disassembly Instruction

    1. REMOVING THE CHASSIS 4) CAREFULLY lift the chassis out of the FRONT PANEL 1) Remove the ANT connector nut and 2 knobs. and turn it over in order to unplug the speaker wire. Remove with; “ICOM Driver (K)” CHASSIS (8960000110) SPEAKER WIRE FRONT PANEL 5) Remove the seals and nuts from the CHASSIS.

  • Page 9: Receiver Circuits

    SECTION 4. CIRCUIT DESCRIPTION 4-1 RECEIVER CIRCUITS RF CIRCUIT • WHILE OPERATING IN THE ANALOG MODE The RX signal from the antenna is passed through the LPF The 2nd IF signal is filtered by the 2nd IF filter (FI3: wide (L1–L3, C2–C7, C24, and C37) and antenna SW (D1, D22, mode) or fi...

  • Page 10: Transmitter Circuits

    RX AF CIRCUITS 4-2 TRANSMITTER CIRCUITS The detected audio signals adjusted by the linear codec’s TX AF CIRCUITS electronic volume (inside IC2). The level-adjusted AF signal The audio signal from the internal or external microphone is then amplifi ed by the pre-AMP (IC58) and AF power AMP (MIC signal) is applied to IC2 (pin 13).

  • Page 11: Frequency Synthesizer Circuits

    MODULATION CIRCUIT 4-3 FREQUENCY SYNTHESIZER CIRCUIT The modulation signal from the TX AF circuit is applied to The RX VCO is composed of Q13, and D11–D13. The VCO D15 of the TX VCO (Q14, D14–D17) to modulate it (FM for output signal is buffer-amplifi...

  • Page 12: Port Allocations

    4-5 PORT ALLOCATIONS • CPU (IC51) BALL LINE BALL LINE DESCRIPTION DESCRIPTION NAME NAME VOXV Microphone input sensing voltage. Power supply switching control. BATV Battery voltage sensing. H= During receive or stand-by. N14 DMISO DSP (IC903) serial data. RX AF mute switch control. RMUTE L= D u r i n g t h e s q u e l c h c i r c u i t i s PLL lock up time control.

  • Page 13: Preparation

    SECTION 5. ADJUSTMENT PROCEDURE 5-1 PREPARATION M REQUIRED EQUIPMENTS EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE CS-F3230D CLONING SOFTWARE Modifi ed OPC–478UC Cloning software JIG cable (Revision 1.0 or later) (See the illust below) Measuring range : 0.1–10 W Frequency range : 0.1–300 MHz RF power meter...
  • Page 14 M CONNECTION Standard signal generator to the antenna connector –20 to 90 dBµ (–127 to –17 dBm) to USB port CAUTION! NEVER transmit while an SSG is connected to the antenna connector. Modulation Attenuator OPC-478UC analyzer 30 dB RF power meter 0.1–...
  • Page 15 M ADJUSTMENT CHANNELS CONVENIENT: The same cloning file is available. Right-click below, and select "Save Embeded File to Disk." 5 - 3...
  • Page 16 M ADJUSTMENT UTILITY ADJUSTMENT CONDITION TX OUTPUT POWER MODULATION BALANCE MODULATION BALANCE (PRESET) CTCSS DEVIATION DTCS DEVIATION SQUELCH REFERENCE FREQUENCY SENSITIVITY PLL LOCK VOLTAGE (RX) S-METER FM DEVIATION DIGITAL DEVIATION 5 - 4...

  • Page 17: Frequency Adjustment

    5-2 FREQUENCY ADJUSTMENTS 1) Select an adjustment item using [↑]/[↓] on the PC's keyboard. 2) Set or modify the adjustment value as specifi ed using [←]/[→] on the PC's keyboard, then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM PLL LOCK 1 •...

  • Page 18: Transmit Adjustment

    5-3 TRANSMIT ADJUSTMENTS 1) Select an adjustment item using [↑]/[↓] on the PC's keyboard. 2) Set or modify the adjustment value as specifi ed using [←]/[→] on the PC's keyboard, then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM TX OUTPUT 1 •...
  • Page 19 5-3 TRANSMIT ADJUSTMENTS (continued) 1) Select an adjustment item using [↑]/[↓] on the PC's keyboard. 2) Set or modify the adjustment value as specifi ed using [←]/[→] on the PC's keyboard, then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM DIGITAL 1 •...

  • Page 20: Receive Adjustment

    5-4 RECEIVE ADJUSTMENTS 1) Select an adjustment item using [↑]/[↓] on the PC's keyboard. 2) Set or modify the adjustment value as specifi ed using [←]/[→] on the PC's keyboard, then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM SENSITIVITY NOTE: “RECEIVE SENSITIVITY”...
  • Page 21 SECTION 6. PARTS LIST [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 1110007920 S.IC SC-1445-E2 72.5/29.4 1750001810 S.DIO L1SS400T1G <SLVJ> 71.5/15.3 1110007320 S.IC NJM2591V-TE1-#ZZZB 45.8/38.9 1750001810 S.DIO L1SS400T1G <SLVJ> 22.8/34.9 1130015271 S.IC AK1541P4-L 43.2/24.0 1790002030 S.VAR LXES15AAA1-100 11.3/39.3 1110006230 S.IC NJM2711F-TE1-#ZZZB 68.3/44.2...
  • Page 22 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 7030005530 S.RES ERJ2GEJ 100 X (10) 55.0/21.7 R177 7030005120 S.RES ERJ2GEJ 102 X (1K) 40.1/40.7 7030005240 S.RES ERJ2GEJ 473 X (47K) 55.0/19.5 R178 7030005120 S.RES ERJ2GEJ 102 X (1K) 39.2/40.7 7030004980 S.RES ERJ2GEJ 101 X (100) 63.4/17.7 R181...
  • Page 23 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R668 7410001130 S.ARR EXB28V102JX 82.4/6.4 4030017490 S.CER C1608 JB 1A 105K-T 27.8/20.3 R669 7410001130 S.ARR EXB28V102JX 85.2/6.4 4030017460 S.CER C1005 JB 1H 102K-T 32.7/16.6 R683 7030005120 S.RES ERJ2GEJ 102 X (1K) 90.7/19.7 4030017460 S.CER C1005 JB 1H 102K-T 21.4/12.3...
  • Page 24 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C179 4030017370 S.CER C1005 CH 1H 3R5B-T 19.6/27.8 C391 4030017420 S.CER C1005 CH 1H 470J-T 37.3/46.3 C180 4030017430 S.CER C1005 CH 1H 101J-T 19.2/26.0 C392 4030017420 S.CER C1005 CH 1H 470J-T 29.1/43.9 C181 4030017370 S.CER C1005 CH 1H 3R5B-T...
  • Page 25 [MAIN UNIT] PARTS DESCRIPTION LOCATION C951 4030016930 S.CER C1005 JB 1A 104K-T 78.0/46.9 C953 4030017460 S.CER C1005 JB 1H 102K-T 80.5/48.6 C954 4030016790 S.CER C1005 JB 1E 103K-T 82.3/48.6 C955 4030016930 S.CER C1005 JB 1A 104K-T 78.7/43.8 C956 4030017380 S.CER C1005 CH 1H 050B-T 79.9/42.9 C957 4030016930 S.CER C1005 JB 1A 104K-T...
  • Page 26 SECTION 7. MECHANICAL PARTS [CHASSIS PARTS] [ACCESSORIES] ORDER ORDER DESCRIPTION QTY. DESCRIPTION QTY. 6910021491 ANT CONNECTOR 106-1 <SSC> (Optional) FA-SC55V-2 (Optional) BP-265 (Optional) BC-193 2510001560 045P01202-02 (Optional) BC-123SA [USA-01] 8900009640 OPC-963 (Optional) BC-123SE [EXP-01] 8010022041 3286 CHASSIS-1 2X2 0 (Optional) MB-124 8210026490 3328 FRONT PANEL ASSEMBLY 8210025840 3285 JACK PANEL...
  • Page 27 MP23(CHASSIS) J1(CHASSIS) (8930080140) (6910021491) MP20(CHASSIS) MP1(CHASSIS) (8830003390) (8010022041) MP19(CHASSIS) (8930084910) EP1(CHASSIS) MP31(CHASSIS) (0910070520) (8810008761) MP16(CHASSIS) (8930079900) MP33(CHASSIS) (8810009511) MP18(CHASSIS) MP22(CHASSIS) (8930080400) (8930080150) S51(MAIN) (2260001900) MAIN UNIT MP31(CHASSIS) S54(MAIN) (2250000830) (8810008761) MP17(CHASSIS) (8930080100) MP36(CHASSIS) (8930055051) MP32(CHASSIS) R421(MAIN) (8810009511) (7210003610) MP27(CHASSIS) MP2(MAIN) J51(MAIN) (8610014190) MC51(MAIN)
  • Page 28 The combination of top side and bottom side of this SECTION 8. BOARD LAYOUTS • MAIN UNIT B-7877A (TOP VIEW) [MIC] [SP] EP903 -VCC -DCSFT C396 R623 R945 C919 C292 C920 C941 L900 C412 R183 C290 C239 AFVO R184 IC900 C225 R424 R953...
  • Page 29 The combination of top side and bottom side of this • MAIN UNIT B-7877A (BOTTOM VIEW) EP905 R925 Q900 C946 L901 R923 R190 C334 R163 C275 C391 R408 X900 R933 C448 C273 R406 R126 C945 R165 R128 C226 C949 C948 R146 R166 R938...
  • Page 30 SECTION 9 BLOCK DIAGRAM 136-174MHz CR-892/CR-826 LDTC144EE 2SC4116 Q13 2SC4226 15.3MHz 2SK880 MAIN UNIT D12,13 VCON RIPPLE TCXO LVIN RX VCO BUFF 2SC5107 2SC5107 2SC5107 RD07MUS2B D1.D22.D23 RD01MUS1 HVD144A LOOP TX/RX DRIVE BUFF BUFF DRIVE TX VCO Q14 2SC4226 2SC5107 TA75S01F D7.D8 D16,17...
  • Page 31 SECTION 10. VOLTAGE DIAGRAM • MAIN UNIT (1/3) MPZ2012S331A 7.50V 4.24V +3.3V +3.3V 2SC4116 MMZ1005Y102CT VCOV 4.98V TX 4.89V OG-503040 RX VCO TX 1.68V TX 0.37V 3.9k 1.8k ANT_BOARD RX 0.36V TX 1.85V 2SC4226 RX 1.87V HVD144A 5.8N 27.2N BLM18RK102SN1 TX 2.82V L3 45.5N 0.75P...
  • Page 32 • MAIN UNIT (2/3) for RF 5.00V 1.63V KTA2015 C312 C247 Amp1 270k 1.63V 180P R454 C246 R185 R186 LDTC114YE CP05S +3.3V 100k R908 120k R432 R904 +3.3V CP05S LDTC114YE R453 CP05S IC54 R123 4.7k CP05S Q901 Amp2 1 CTRL CP05S 2 GND CP10...
  • Page 33 • MAIN UNIT (3/3) 3.27V EP901 3.3V_VDD NFM18PC104R1C3 C904 EP900 MMZ1005S601CT DVDD_3.3V EP903 MMZ1005S601CT CVDD_1.6V MMZ1005S601CT EP904 MMZ1005S601CT EP905 MMZ1005S601CT AGND +3.3V_A EP906 MMZ1005S601CT R917 R920 J900 TRST R921 100k DVDD_3.3V 1.58V CP900 CLKOUT NFM18PC104R1C3 VLCF4028T CP06S IC900 L900 CVDD_1.6V C902 1 VI 2 GND...
  • Page 34 Highway 17 Delta, B.C., V4K 5B8, Canada : http://www.icomspain.com Phone : +1 (604) 952-4266 Fax : +1 (604) 952-0090 E-mail : icom@icomspain.com : http://www.icomcanada.com E-mail : info@icomcanada.com Blacksole House, Altira Park, Herne Bay, Kent CT6 6GZ, UK Phone : +44 (0) 1227 741741...
  • Page 35 S-15006XZ-C1 1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan © 2013 Icom Inc.

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