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Icom IC-F1000D Service Manual
Icom IC-F1000D Service Manual

Icom IC-F1000D Service Manual

Vhf digital transceiver
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VHF DIGITAL TRANSCEIVER
S-15202XZ-C1
May 2015

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Summary of Contents for Icom IC-F1000D

  • Page 1 VHF DIGITAL TRANSCEIVER S-15202XZ-C1 May 2015...
  • 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 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 Except [EUR] and [UK] –25˚C to +55˚C [EUR] and [UK] • Power supply voltage: Specified Icom's battery packs only (7.5 V DC nominal, negative ground) • Current drain (approximately): Receiving 0.11 A (Digital mode, standby) 0.4 A (maximum audio, internal speaker) Transmitting 1.3 A (at 5 W)
  • Page 5 M RECEIVER • Sensitivity: 0.21 µV typical (at 12 dB SINAD) Except [EUR] and [UK] –4 dBµV emf typical (at 20 dB SINAD) [EUR] and [UK] –8 dBµV emf typical (at 5% BER) Digital • Squelch sensitivity: 0.19 µV typical Except [EUR] and [UK] (at threshold) –7 dBµV emf typical...
  • Page 6 ??????? (???) ??????? ??????? SECTION 2 INSIDE VIEWS (???) (???) • MAIN UNIT (TOP VIEW) LED DRIVER (Q42) LED DRIVER (Q41) AF POWER AMP (IC6) APC AMP +5 V REGULATOR (IC18) (IC4) 7.2 V LINE SW (Q33) 1st IF FILTER (For analog mode) (FI2) EEPROM...
  • Page 7 ??????? ??????? (???) (???) • MAIN UNIT (BOTTOM VIEW) VIEW) AF POWER AMP DRIVER (Q35) RF AMP (Q48) POWER AMP (Q49) 1st IF FILTER (For analog mode) (FI1) DRIVE AMP REFERENCE (Q50) FREQUENCY OSCILLATOR (X1) PRE-DRIVE AMP (Q51) IF IC (IC2) LOCK VOLTAGE SELECT SW...
  • Page 8 2) Remove 2 screws and jack panel. SPEAKER CABLE Remove with; “ICOM Driver (K)” (8960000110) 2. REMOVING THE MAIN UNIT 1) Unsolder total of 15 points as shown. 3) Remove 2 screws from the bottom of the CHASSIS. 4) Lift the bottom of the CHASSIS up in the direction...
  • Page 9 SECTION 4. CIRCUIT DESCRIPTION 4-1 RECEIVER CIRCUITS 2ND IF AND DEMODULATOR CIRCUITS RF CIRCUITS The signal from the 1st IF circuits is applied to the IF IC (IC2) The RX signal from the antenna is passed through the LPF which contains the 2nd IF mixer, 2nd IF AMP, FM detector, (L42 to L44, C541, C543 to C545, C646, C647 and C649), squelch circuit and AF AMP in its package.
  • Page 10 TX AMPLIFIERS 4-2 TRANSMITTER CIRCUITS The buffer amplified signal from the LO SW (D56) is se- TX AF CIRCUITS (MAIN UNIT) quentially amplifi ed by the pre-drive AMP (Q51), drive AMP The audio signal from the internal or external microphone (Q50), and power AMP (Q49), to obtain TX power.
  • Page 11 4-3 FREQUENCY SYNTHESIZER CIRCUITS 4-4 VOLTAGE DIAGRAMS Voltage from the power supply is routed throughout the The RX VCO is composed of Q52, D48, D49 and D53. The transceiver, through regulators and switches. VCO output signal is buffer-amplified by two buffers (Q54 and Q55) and applied to the 1st IF mixer, through the LO Q33,26, SW (D55) and the LPF (L8, L12 and C69).
  • Page 12 SECTION 5. ADJUSTMENT PROCEDURE 5-1 PREPARATION M REQUIRED EQUIPMENTS EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE CS-F1000D CLONING SOFTWARE Modifi ed OPC-478UC Cloning software JIG cable (Revision 1.0 or later) (See the illustlation shown below.) Measuring range: 0.1–10 W Frequency range: 0.1–300 MHz RF power meter...
  • Page 13 M ADJUSTMENT CHANNELS CONVENIENT: The same cloning file is available. Right-click below, and select "Save Embeded File to Disk." For [EUR] versions: When adjusting “FM DEVIATION” in the middle band, change the bandwidth to “Middle” as shown below. Select “Middle”...
  • Page 14 M ADJUSTMENT UTILITY  Click to open the “I/O Check window” ADJUST CHANNEL TX Mode TX OUTPUT POWER MODULATION BALANCE FM DEVIATION DIGITAL DEVIATION CTCSS/DTCS CHANNEL RX SENSITIVITY SQUELCH LOCK VOLTAGE S-METER REFRENCE FREQUENCY 2 TONE, 5 TONE,DTMF DEVIATION If the below window appears, the utility is password-protected. Enter the password to open the "Adjust Utility"...
  • Page 15 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 [Space]/[Back Space] on the PC’s keyboard, and then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM PLL LOCK...
  • Page 16 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 [Space]/[Back Space] on the PC’s keyboard, and then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM TX OUTPUT...
  • Page 17 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 [Space]/[Back Space] on the PC’s keyboard, and then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM...
  • Page 18 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, and then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM DIGITAL...
  • Page 19 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 [Space]/[Back Space] on the PC’s keyboard, and then push [ENTER]. TRANSCEIVER’S ADJUSTMENT ADJUSTMENT OPERATION VALUE CONDITION ITEM RECEIVE...
  • Page 20 SECTION 6. PARTS LIST [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 1180003320 S.REG NJM2830U1-05-TE1-#ZZZB 85.9/23.2 1720000701 S.VAR 1SV305(TPL3F) 79.6/10.7 1110007920 S.IC SC-1445-E2 30.5/9.3 1750001810 S.DIO L1SS400T1G <SLVJ> 81.3/33.3 1110007610 S.IC TPA0211DGNR 93.0/14.6 1750001810 S.DIO L1SS400T1G <SLVJ> 80.0/33.3 6910024090 S.DC ADP2370ACPZ-R7 <FE>...
  • Page 21 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 7030005090 S.RES ERJ2GEJ 104 X (100K) 44.1/10.8 R225 7030009290 S.RES ERJ2GEJ 562 X (5.6K) 7.8/36.7 7030010040 S.RES ERJ2GEJ-JPW 46.9/9.8 R226 7030005110 S.RES ERJ2GEJ 224 X (220K) 8.2/35.5 7030005050 S.RES ERJ2GEJ 103 X (10K) 98.7/28.5 R227 7030005120 S.RES ERJ2GEJ 102 X (1K)
  • Page 22 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R353 7030005240 S.RES ERJ2GEJ 473 X (47K) 17.4/22.1 R724 7030003860 S.RES ERJ3GE JPW V 75.6/6.2 R354 7030005240 S.RES ERJ2GEJ 473 X (47K) 16.5/22.1 R725 7030004980 S.RES ERJ2GEJ 101 X (100) 48.7/8.1 R355 7410001140 S.ARR EXB28V104JX...
  • Page 23 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C242 4030020000 S.CER C1005 JB 1A 105K-T 26.8/16.8 C366 4030016930 S.CER C1005 JB 1A 104K-T 20.0/6.0 C243 4050000240 S.FEE NFM18PC104R1C3D 12.0/12.3 C367 4030016790 S.CER C1005 JB 1E 103K-T 18.9/11.7 C244 4030016930 S.CER C1005 JB 1A 104K-T 82.7/20.9 C368...
  • Page 24 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C609 4030017360 S.CER C1005 CH 1H 030B-T [#01] B 51.8/36.1 EP34 6910019900 S.BEA MPZ1608S601AT 75.6/9.1 4030017590 S.CER C1005 CH 1H 070C-T [#02] 4030017360 S.CER C1005 CH 1H 030B-T [#03] 4030017590 S.CER C1005 CH 1H 070C-T [#04] 4030017360 S.CER C1005 CH 1H 030B-T [#05]...
  • Page 25 SECTION 7. MECHANICAL PARTS [CHASSIS PARTS] [ACCESSORIES] ORDER ORDER DESCRIPTION QTY. DESCRIPTION QTY. 6910021491 ANT CONNECTOR 106-1 <SSC> (Optional) FA-SC57U-1 (Optional) BP-280 (Optional) BC-123SE [#02] 8010023041 3621 CHASSIS-1 (Optional) BC-123SUK [#03] 8210030881 3621 FRONT PANEL (A) ASSEMBLY-4 (Optional) BC-123SA [#04] 8930089290 3621 SIDE PLATE Y1318 (Optional) BC-213...
  • Page 26 MP34(CHASSIS) Remove with; J1(CHASSIS) (8830001701) (6910021491) “ICOM Driver (AG)” (8960000560) MP11(CHASSIS) (8930089300) MP1(CHASSIS) (8010023041) MP30(CHASSIS) ANT UNIT (8930090130) MP16(CHASSIS) MP44(CHASSIS) S1(MAIN) (8930084870) (8810009511) (2250000900) MP40(CHASSIS)×2 (8810010850) R141(MAIN) (7210003700) MP7(CHASSIS) (8930089240) EP7(MAIN) (6910024510) MAIN UNIT MP39(CHASSIS) MP26(CHASSIS) (8930085330) MP45(CHASSIS)×2 (8930089270) (8810008761) Remove with;...
  • Page 27 SECTION 8. BOARD LAYOUTS • MAIN UNIT B-8232B (TOP VIEW) [PTT] B-8232B C223 C339 C340 C211 R310 C325 IC18 C335 C560 R238 R259 IC12 C312 R311 R103 R100 C316 C207 C311 R279 R204 R208 R217 R218 C233 R207 C317 R160 R161 C309 R250...
  • Page 28 • MAIN UNIT B-8232B (BOTTOM VIEW) R144 R137 C338 C676 C214 C210 C607 C655 R640 C650 C608 C549 C550 C546 R281 C610 R278 R637 C299 R286 R621 C613 C594 R226 R262 R629 C647 R644 C564 R701 C562 R245 C305 C600 C591 C552 C561...
  • Page 29 SECTION 9. BLOCK DIAGRAM Q4,D58 MAIN UNIT RIPPLE VCOV 136.00-174.00MHz Q53, D50,51,D54 D55,56 D44,45 400-470MHz TX/RX DRIVE TX_VCO BUFF DRIVE Q7,Q47 CHASSIS UNIT 136.00-174.00MHz D46,47 IC18 IC17 Q52, D48,49,D53 RFPC RX VCO LVA_SW HQ24 PLSW IC17 182.35-220.35MHz TX MUTE CTRL LVIN LOOP TMUT...
  • Page 30 SECTION 10 VOLTAGE DIAGRAM • MAIN UNIT (1/3) 7.5 V TX 5.03 V DC_SW 2SA1586 2SC4116 VCOV KTA2015 ANT_BOARD MAIN (2/3) DC_SW R361 VCOV 100k 4.14 V LDTC114YE Ripple 3.3V R672 R679 Filter TX 1.81 V 3.3V C651 LDTC114YE 100k 3.3k VCON VCO_TX...
  • Page 31 • MAIN UNIT (2/3) 3.3V 3.3V LED OFF 3.32 V T/R_LIGHT R217 LED ON   0.2 V RLED R196 DC_SW LDTA144EE EXTV 3.3V LED OFF 3.32 V R218 LED ON   0.2 V TLED CPUV C241 C245 CP10 MMZ1005A152ET CL-165HR EP12 LDTA144EE R310 100k C242...
  • Page 32 • MAIN UNIT (3/3) 3.29 V NFM18PC104R1C3 NFM18PC104R1C3 C342 C345 EP18 3.32 V MMZ1005A152ET NFM18PC104R1C3 EP19 3.3V_D C341 CPUV MMZ1005A152ET 1.6V_D 1.66 V J-TAG 3.3V_D AGND EP20 R346 OUT_S MMZ1005F560C EP21 R347 TRST MMZ1005F560C CP21 CLKOUT EMU0 DC-DC_1.6V EMU1 CP22 BDX0 DVDD BFSX0...
  • Page 33 Highway 17A 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 34 S-15202XZ-C1 1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan © 2015 Icom Inc.