Icom IC-F3100D Series Service Manual Addendum
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Icom IC-F3100D Series Service Manual Addendum

Icom IC-F3100D Series Service Manual Addendum

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CONTENTS
REPLACEMENT PAGES . . . . . . . . . . . . . . . . . . . . . . . . 5-2, 5-6, 5-7 and 7-1 to 7-3
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
BOARD LAYOUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
VOLTAGE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . 16
[UNIT LIST]
Model
IC-F3101D
IC-F3102D
IC-F3103D
IC-F3106D
IC-F3108D
November 2012
SERVICE MANUAL
ADDENDUM
Version
Channel spacing
Version
Number
(kHz)
[#01]
USA-01
6.25/12.5/25.0
[#02]
USA-11
[#05]
EUR-01
6.25/12.5/25.0
[#06]
UK-01
[#07]
EUR-11
6.25/12.5/20.0/25.0
[#08]
UK-11
6.25/12.5/25.0
[#51]
DPM-01
6.25/12.5/20.0/25.0
[#52]
DPM-02
[#11]
EXP-01
[#12]
EXP-02
[#13]
EXP-11
[#14]
EXP-12
[#15]
AUS-01
6.25/12.5/25.0
[#18]
AUS-11
[#53]
DPM-01
[#16]
RUS-01
[#19]
RUS-11
[#17]
CHN-01
[#20]
CHN-11

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Summary of Contents for Icom IC-F3100D Series

  • Page 1 November 2012 SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGES ......5-2, 5-6, 5-7 and 7-1 to 7-3 PARTS LIST ....... . 1 BOARD LAYOUTS .
  • Page 2 (Replacement page) November 2012 ¤ 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 (USB type) RF power meter...

  • Page 3: Operation

    (Replacement page) November 2012 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...

  • Page 4: Receive Adjustments

    (Replacement page) November 2012 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...

  • Page 5: Mechanical Parts

    (Replacement page) November 2012 SECTION 7. MECHANICAL PARTS [UNIT LIST] [CHASSIS PARTS] Version ORDER Model Version DESCRIPTION QTY. Number USA-01 [#01] 6910021491 ANT CONNECTOR 106-1 <SSC> IC-F3101D USA-11 [#02] 2510001560 045P01202-02 EUR-01 [#05] UK-01 [#06] 8900009640 OPC-963 EUR-11 [#07] 8010022041 3286 CHASSIS-1 2X2 [#01] IC-F3102D UK-11...
  • Page 6 (Replacement page) November 2012 [MAIN-A UNIT] [ACCESSORIES] (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) ORDER ORDER DESCRIPTION QTY. DESCRIPTION QTY. J51* 6450000131 HSJ1102-018540 (Optional) MB-124 [#01] J52* 6450002250 HSJ1456-010320 (Optional) MB-124 [#02] J53* 6510021901 BM02B-ASRS-TF (LF) (SN) (Optional) MB-124 [#05]...
  • Page 7 (Replacement page) November 2012 MP23(C) J1(C) MP20(C) MP1(C) MP19(C) EP1(C) MP31(C) MP16(C) MP18(C) MP22(C) MP33(C) MAIN/MAIN-A UNIT S51(M) MP31(C) S54(M) MP17(C) R421(M) MP32(C) J52(M) MP27(C) MP2(M) J51(M) MC51(M) MP13(C) MP34(C) MP25(C) MP24(C) MP35(C) MP21(C) MP11(C) MP12(C) MP32(C) MP34(C) SP1(C) MP15(C) W1(C) ABBREVIATIONS: MP14(C)

  • Page 8: Parts List

    November 2012 SECTION 6. PARTS LIST [UNIT LIST] [MAIN UNIT] (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS Version DESCRIPTION Model Version LOCATION Number 1110002751 S.IC TA75S01F(TE85RF) 32.5/8.9 USA-01 [#01] IC-F3101D 1110007320 S.IC NJM2591V-TE1-#ZZZB 45.8/38.9 USA-11 [#02] 1130015271 S.IC AK1541P4-L 43.2/24.0 1110006230 S.IC...
  • Page 9 November 2012 [MAIN UNIT] [MAIN UNIT] (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 1750001910 S.DIO HVD144AKRF-E 36.7/39.8 7030005040 S.RES ERJ2GEJ 472 X (4.7K) 34.0/5.7 1750001910 S.DIO HVD144AKRF-E...
  • Page 10 November 2012 [MAIN UNIT] [MAIN UNIT] (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R138 7030005000 S.RES ERJ2GEJ 471 X (470) 43.0/35.5 R468 7030005010 S.RES ERJ2GEJ 681 X (680) 75.6/19.8 R139 7030005310 S.RES ERJ2GEJ 124 X (120K)
  • Page 11 November 2012 [MAIN UNIT] [MAIN UNIT] (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R949 7410001140 S.ARR EXB28V104JX 93.9/33.0 4030017610 S.CER C1005 CH 1H 090C-T 53.2/27.5 R950 7410001140 S.ARR EXB28V104JX...
  • Page 12 November 2012 [MAIN UNIT] [MAIN UNIT] (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C240 4030017460 S.CER C1005 JB 1H 102K-T 44.7/35.5 C437 4030017460 S.CER C1005 JB 1H 102K-T 14.3/31.8 C241 4030017420 S.CER C1005 CH 1H 470J-T...
  • Page 13 November 2012 [MAIN UNIT] [MAIN-A UNIT] (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C954 4030016790 S.CER C1005 JB 1E 103K-T 82.3/48.6 1110002751 S.IC TA75S01F(TE85RF) 32.5/8.9 C955...
  • Page 14 November 2012 [MAIN-A UNIT] [MAIN-A UNIT] (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 1750000571 S.DIO 1SS381(TPH3F) 56.6/40.0 7030007290 S.RES ERJ2GEJ 222 X (2.2K) 46.4/14.0 Eqv.
  • Page 15 November 2012 [MAIN-A UNIT] [MAIN-A UNIT] (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R142 7030005700 S.RES ERJ2GEJ 274 X (270K) [#02] B 44.9/33.7 R621 7030007340 S.RES ERJ2GEJ 153 X (15K)
  • Page 16 November 2012 [MAIN-A UNIT] [MAIN-A UNIT] (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 4030017550 S.CER C1005 CH 1H 1R5B-T 11.5/13.0 C141 4030017620 S.CER C1005 CH 1H 100C-T 50.4/19.5 4030017640 S.CER C1005 CH 1H 150J-T...
  • Page 17 November 2012 [MAIN-A UNIT] [MAIN-A UNIT] (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C275 4030017040 S.CER C1005 JB 1A 333K-T 67.9/46.4 C514 4030018860 S.CER C1005 JB 0J 105K-T 76.6/18.5...

  • Page 18: Board Layouts

    November 2012 The combination of top side and bottom side of this SECTION 8. BOARD LAYOUTS • MAIN UNIT (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (TOP VIEW) [MIC] [SP] EP903 -VCC -DCSFT C396 R623 C919 C292 R945 C920 C941 L900...
  • Page 19 November 2012 The combination of top side and bottom side of this • MAIN UNIT (For [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (BOTTOM VIEW) EP905 R925 R421 Q900 C946 L901 C334 R163 C275 R190 R923 C391 R408 X900 C448 R406 R933...
  • Page 20 November 2012 November 2012 The combination of top side and bottom side of this • MAIN-A UNIT (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (TOP VIEW) [MIC] [SP] EP903 -VCC -DCSFT C396 R623 C919 C292 C920 C941 R945 L900 C412...
  • Page 21 November 2012 November 2012 The combination of top side and bottom side of this • MAIN-A UNIT (Other than [#01], [#05], [#06], [#11], [#12], [#15], [#16], [#17]) (BOTTOM VIEW) EP905 R925 Q900 C946 L901 R923 R190 C334 R163 C275 C391 R408 X900 C448...

  • Page 22: Block Diagram

    November 2012 SECTION 9. BLOCK DIAGRAM MAIN-A UNIT 136-174 MHz CR-892 15.3 MHz 2SC4116 LDTC144EE 2SC4226 VCON RIPPLE D12,13:HVD376B TCXO 2SK880 LVIN HVL375C RX VCO BUFF D5:HVD142A D1.D22.D23 2SC5107 2SC5107 2SC5107 RD01MUS1 RD07MUS2 B HVD144A D6:HVD142A LOOP TX/RX DRIVE BUFF BUFF DRIVE AM P...

  • Page 23: Voltage Diagram

    November 2012 SECTION 10. VOLTAGE DIAGRAM • MAIN UNIT (1/3) 7.50V TX 4.89V 2SC4116 4.24V +3.3V DB2S31400 +3.3V VCOV 4.98V 3.9K 1.8K RX VCO TX 1.68V TX 0.37V ANT_BOARD RX 0.36V LQN21A 2SC4226 TX 1.85V RX 1.87V 0.30-0.9-3TR TX 2.82V MLG1608S 0.30-0.9-5TL 0.30-1.7-7TL...
  • Page 24 November 2012 EP53 EP52 • MAIN UNIT (2/3) MMZ1005A152ET MMZ1005A152ET VLCF4028T-4R7N1R5-2 3.3V DC-DC CPUV CPUV C465 5.00V NFM18PC104R1C3 R394 R396 KTA2015 2SA1577 100K +3.3V +3.3V R397 +3.3V 560K 3.32V 3.28V R432 LDTC114YE IC60 CP10 VREG 4.7K R398 IC54 VCON CP12 NJM2871BF05 CP11 TX 3.32V...
  • Page 25 November 2012 R914 • MAIN UNIT (3/3) 3.27V 3.3V_VDD C904 NFM18PC104R1C3 DVDD_3.3V EP900 CVDD_1.6V MMZ1005S601CT AGND +3.3V_A R917 R920 100K R921 TRST DVDD_3.3V 1.58V IC900 CLKOUT L900 TPS62204DBVR VLCF4028T-100M1R0-2 CVDD_1.6V PWADN EMU0 EP903 PWDAN EMU1 MMZ1005S601CT CP117 BDX0 BFSX0 BCLKX0 R910 BDR0 R956...
  • Page 26 November 2012 • MAIN-A UNIT (1/3) M PZ2012S331A 7.50V 4.24V TX 4.89V +3.3V +3.3V 2SC4116 MMZ1005Y102CT VCOV 4.98V O G-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 TX 2.82V 0.75P L3 45.5N PLST...
  • Page 27 November 2012 • MAIN-A UNIT (2/3) for RF C312 KTA2015 C247 Amp1 270k 180P R454 C246 R185 100k R186 LDTC114YE CP05S +3.3V R908 R904 120k R432 +3.3V CP05S LDTC114YE R453 CP05S IC54 R123 4.7k CP05S Q901 Amp2 CTRL CP05S CP10 C311 R451 CP05S...
  • Page 28 November 2012 • MAIN-A 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 I C900 L900 CVDD_1.6V C902...
  • Page 29 Jun. 2012 SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGE ......5-6 PARTS LIST ....... . 1 VOLTAGE DIAGRAM .

  • Page 30: Receive Adjustments

    (Replacement page) Jun. 2012 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...

  • Page 31: Parts List

    Jun. 2012 SECTION 6. PARTS LIST [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 1110007320 S.IC NJM2591V-TE1-#ZZZB 45.8/38.9 1750001910 S.DIO HVD144AKRF-E 36.5/41.0 1130015271 S.IC AK1541P4-L 43.2/24.0 1750000571 S.DIO 1SS381(TPH3F) 54.1/40.0 1110006230 S.IC NJM2711F-TE1-#ZZZB 68.3/44.2 Eqv. 1750001700 S.DIO HSC277TRF-E 1130011741 S.IC TC7W66FK(TE85LF) 65.3/26.7...
  • Page 32 Jun. 2012 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION L900 6200014160 S.COI VLCF4028T-100M1R0-2 77.6/42.9 R129 7030005000 S.RES ERJ2GEJ 471 X (470) 37.4/22.3 L901 6200007830 S.COI ELJFC 4R7K-F 84.5/48.0 R130 7030005530 S.RES ERJ2GEJ 100 X (10) 36.4/22.3 R131 7030005000 S.RES ERJ2GEJ 471 X (470) 35.4/22.3 R132...
  • Page 33 Jun. 2012 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R440 7030009280 S.RES ERJ2GEJ 391 X 17.4/43.5 R938 7030004980 S.RES ERJ2GEJ 101 X (100) 79.9/43.8 R441 7030005050 S.RES ERJ2GEJ 103 X (10K) 19.1/33.8 R939 7030007290 S.RES ERJ2GEJ 222 X (2.2K) 79.9/42.0 R442 7030007280 S.RES ERJ2GEJ 331 X (330)
  • Page 34 Jun. 2012 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 4030017540 S.CER C1005 CH 1H R75B-T 58.9/21.2 C227 4030016790 S.CER C1005 JB 1E 103K-T 36.3/40.8 4030017460 S.CER C1005 JB 1H 102K-T 57.1/21.2 C231 4030017430 S.CER C1005 CH 1H 101J-T 40.6/42.6 4030017660 S.CER C1005 CH 1H 330J-T 57.0/25.9...
  • Page 35 Jun. 2012 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C428 4030017460 S.CER C1005 JB 1H 102K-T 16.4/32.2 C946 4030016930 S.CER C1005 JB 1A 104K-T 75.5/48.4 C429 4030016790 S.CER C1005 JB 1E 103K-T 72.2/14.8 C947 4030016930 S.CER C1005 JB 1A 104K-T 78.5/27.0 C430 4030016930 S.CER C1005 JB 1A 104K-T...

  • Page 36: Voltage Diagram

    Jun. 2012 SECTION 10. VOLTAGE DIAGRAM • MAIN UNIT (1/3) 7.50V TX 4.89V 2SC4116 4.24V +3.3V DB2S31400 +3.3V VCOV 4.98V 3.9K 1.8K RX VCO TX 1.68V TX 0.37V ANT_BOARD RX 0.36V LQN21A 2SC4226 TX 1.85V RX 1.87V 0.30-0.9-3TR TX 2.82V MLG1608S 0.30-0.9-5TL 0.30-1.7-7TL...
  • Page 37 Jun. 2012 EP53 EP52 • MAIN UNIT (2/3) MMZ1005A152ET MMZ1005A152ET VLCF4028T-4R7N1R5-2 3.3V DC-DC CPUV CPUV C465 5.00V NFM18PC104R1C3 R394 R396 KTA2015 2SA1577 100K +3.3V +3.3V R397 +3.3V 560K 3.32V 3.28V R432 LDTC114YE IC60 CP10 VREG 4.7K R398 IC54 VCON CP12 NJM2871BF05 CP11 TX 3.32V...
  • Page 38 Jun. 2012 R914 • MAIN UNIT (3/3) 3.27V 3.3V_VDD C904 NFM18PC104R1C3 DVDD_3.3V EP900 CVDD_1.6V MMZ1005S601CT AGND +3.3V_A R917 R920 100K R921 TRST DVDD_3.3V 1.58V IC900 CLKOUT L900 TPS62204DBVR VLCF4028T-100M1R0-2 CVDD_1.6V PWADN EMU0 EP903 PWDAN EMU1 MMZ1005S601CT CP117 BDX0 BFSX0 BCLKX0 R910 BDR0 R956...
  • Page 39 Oct. 2011 SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGES ......5-4 to 5-6 PARTS LIST ....... . 1 BOARD LAYOUTS .
  • Page 40 (Replacement page) Oct. 2011 For [EUR] versions: When adjusting “Deviation” in the middle band, change the bandwidth to “Middle” as shown below. Select “Middle” 5 - 4...

  • Page 41: Frequency Adjustments

    (Replacement page) Oct. 2011 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...
  • Page 42 (Replacement page) Oct. 2011 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...
  • Page 43 Oct. 2011 SECTION 6. PARTS LIST [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 1110002751 S.IC TA75S01F(TE85RF) 32.5/8.9 1750001550 S.VAR HVD376BKRF-E 55.1/25.6 1110007320 S.IC NJM2591V-TE1-#ZZZB 45.8/38.9 1750001880 S.VAR HVL375CKRF-E 59.3/27.1 1130015271 S.IC AK1541P4-L 43.2/24.0 1750001570 S.VAR HVL355CMKRF-E 59.3/29.2 1110006230 S.IC NJM2711F-TE1-#ZZZB 68.3/44.2...
  • Page 44 Oct. 2011 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 6050013000 S.XTA CR-892 TTS14VSB-A8 15.3 MHz 7030005310 S.RES ERJ2GEJ 124 X (120K) 68.0/27.2 [USA-01] T 41.9/15.0 7030005720 S.RES ERJ2GEJ 563 X (56K) 64.7/30.9 6050013000 S.XTA CR-892 TTS14VSB-A8 15.3 MHz 7030008300 S.RES ERJ2GEJ 184 X (180K) 64.7/30.0 [EUR-01]...
  • Page 45 Oct. 2011 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R190 7030005120 S.RES ERJ2GEJ 102 X (1K) 65.7/46.4 R636 7030005050 S.RES ERJ2GEJ 103 X (10K) 88.0/14.3 R243 7030005530 S.RES ERJ2GEJ 100 X (10) 82.1/21.9 R637 7030005050 S.RES ERJ2GEJ 103 X (10K) 87.3/19.7 R244 7030005160 S.RES ERJ2GEJ 105 X (1M)
  • Page 46 Oct. 2011 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 4030007040 S.CER C1608 CH 1H 180J-T [EUR-01] B 22.0/12.4 C156 4030016930 S.CER C1005 JB 1A 104K-T 40.4/30.4 4030007040 S.CER C1608 CH 1H 180J-T [UK-01] C157 4030017460 S.CER C1005 JB 1H 102K-T 41.0/18.8 4030007050 S.CER C1608 CH 1H 220J-T [USA-01] B...
  • Page 47 Oct. 2011 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C318 4030016790 S.CER C1005 JB 1E 103K-T 73.5/21.0 C506 4030016930 S.CER C1005 JB 1A 104K-T 75.6/19.3 C319 4030016930 S.CER C1005 JB 1A 104K-T 75.4/23.9 C507 4030018860 S.CER C1005 JB 0J 105K-T 83.3/8.9 C322 4030018860 S.CER C1005 JB 0J 105K-T...

  • Page 48: Board Layouts

    Oct. 2011 The combination of top side and bottom side of this SECTION 8. BOARD LAYOUTS • MAIN UNIT [MIC] [SP] (TOP VIEW) EP903 -VCC -DCSFT C396 R623 C919 C292 R945 C920 C941 L900 C412 +3.3V R183 AFVO C290 C239 R184 IC900 C225...
  • Page 49 Oct. 2011 The combination of top side and bottom side of this • MAIN UNIT (BOTTOM VIEW) EP905 R925 R421 Q900 C946 L901 C334 R163 C275 R190 R923 C391 R408 X900 C448 R406 C273 DVDD 3.3V R933 R165 C945 R128 C226 C948 R146...

  • Page 50: Voltage Diagram

    Oct. 2011 SECTION 10. VOLTAGE DIAGRAM • MAIN UNIT (1/3) 7.50V TX 4.89V 2SC4116 4.24V +3.3V DB2S31400 +3.3V VCOV 4.98V 3.9K 1.8K RX VCO TX 1.68V TX 0.37V ANT_BOARD RX 0.36V LQN21A 2SC4226 TX 1.85V RX 1.87V 0.30-0.9-3TR TX 2.82V MLG1608S 0.30-0.9-5TL 0.30-1.7-7TL...
  • Page 51 Oct. 2011 EP53 EP52 • MAIN UNIT (2/3) MMZ1005A152ET MMZ1005A152ET VLCF4028T-4R7N1R5-2 3.3V DC-DC CPUV CPUV C465 5.00V NFM18PC104R1C3 R394 R396 KTA2015 2SA1577 100K +3.3V +3.3V R397 +3.3V 560K 3.32V 3.28V R432 LDTC114YE IC60 CP10 VREG 4.7K R398 IC54 VCON CP12 NJM2871BF05 CP11 TX 3.32V...
  • Page 52 Oct. 2011 R914 • MAIN UNIT (3/3) 3.27V 3.3V_VDD C904 NFM18PC104R1C3 DVDD_3.3V EP900 CVDD_1.6V MMZ1005S601CT AGND +3.3V_A R917 R920 100K R921 TRST DVDD_3.3V 1.58V IC900 CLKOUT L900 TPS62204DBVR VLCF4028T-100M1R0-2 CVDD_1.6V PWADN EMU0 EP903 PWDAN EMU1 MMZ1005S601CT CP117 BDX0 BFSX0 BCLKX0 R910 BDR0 R956...
  • Page 53 VHF TRANSCEIVERS S-14711XZ-C1 Feb. 2011...

  • Page 54: Ordering Parts

    8. READ the instructions of the test equipment throughly 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 55: Table Of Contents

    TABLE OF CONTENTS SECTION SPECIFICATIONS SECTION INSIDE VIEWS SECTION DISASSEMBLY INSTRUCTION SECTION CIRCUIT DESCRIPITON RECEIVER CIRCUITS............4-1 TRANSMITTER CIRCUITS .

  • Page 56: Specifications

    • 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 (max. audio, with internal speaker) Transmitting 1.3 A (at 5 W)

  • Page 57: Inside Views

    SECTION 2. INSIDE VIEWS • MAIN UNIT (TOP VIEW) 5 V REGULATOR (IC54) APC AMP (IC1) 1ST IF FILTER (FI2) TCXO (X2) PLL IC (IC4) DISCRIMINATOR (X1) 2ND IF FILTER (For wide) (FI3) 2ND IF FILTER (For narrow) (FI4) 2ND IF FILTER (For digital) MIC AMP (FI5) (IC64)
  • Page 58 • 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 59: 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 60: Circuit Descripiton

    SECTION 4. CIRCUIT DESCRIPTION 4-1 RECEIVER CIRCUITS RF CIRCUITS 2ND IF AND DEMODULATOR CIRCUITS The RX signal from the antenna is passed through the The signal from the 1st IF circuits is applied to the IF demod- LPF and antenna SW (D1, D22, D23), then filtered by the ulator IC (IC3) which contains the 2nd IF mixer, 2nd IF AMP, 2-staged tuned BPF (D24 and D26) to eliminate unwanted FM detector, squelch circuit and AF AMP in its package.

  • Page 61: Transmitter Circuits

    RX AF CIRCUITS 4-2 TRANSMITTER CIRCUITS The demodulated AF signal from the linear codec (IC902) is TX AF CIRCUITS passed through the LPF (IC60C), and then adjusted in level The audio signal from the internal or external microphone by the D/A converter (IC57). The level-adjusted AF signal is (MIC signal) is passed through the MIC gain SW (IC62), and then amplifi...

  • Page 62: Frequency Synthesizer Circuits

    MODULATION CIRCUIT 4-3 FREQUENCY SYNTHESIZER CIRCUITS The modulation signal from the TX AF circuits 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 63: 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 64: Adjustment Procedures

    SECTION 5. ADJUSTMENT PROCEDURE 5-1 PREPARATION ¤ REQUIRED EQUIPMENTS EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE CS-F3100D/F5120D CLONING Modifi ed OPC478UC Cloning software JIG cable SOFTWARE (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 65 ¤ 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 (USB type) RF power meter 0.1–...
  • Page 66 ¤ ADJUSTMENT UTILITY ADJUSTMENT CONDITION TX OUTPUT POWER MODULATION BALANCE FM DEVIATION CTCSS DEVIATION DTCS DEVIATION SQUELCH REFERENCE FREQUENCY SENSITIVITY PLL LOCK VOLTAGE (RX) PLL LOCK VOLTAGE (TX) S-METER DIGITAL DEVIATION 2/5 TONE DEVIATION 5 - 3...

  • Page 67: 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 68: 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 69: 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 70 SECTION 6. PARTS LIST [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 1110002751 S.IC TA75S01F(TE85RF) 32.5/8.9 1750001910 S.DIO HVD144AKRF-E 36.5/41.0 1110007320 S.IC NJM2591V-TE1-#ZZZB 45.8/38.9 1750001790 S.DIO 1SS390 TE61 54.1/40.0 1130015270 S.IC AK1541P-L 43.2/24.0 1750001790 S.DIO 1SS390 TE61 51.7/36.8 1110006230 S.IC NJM2711F-TE1-#ZZZB 68.3/44.2...
  • Page 71 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION 7030007290 S.RES ERJ2GEJ 222 X (2.2K) 46.4/14.0 R176 7030005600 S.RES ERJ2GEJ 273 X (27K) 35.5/40.6 7030005050 S.RES ERJ2GEJ 103 X (10K) 49.6/13.1 R177 7030005120 S.RES ERJ2GEJ 102 X (1K) 40.1/40.7 7030004980 S.RES ERJ2GEJ 101 X (100) 49.6/14.0 R178...
  • Page 72 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION R624 7030005050 S.RES ERJ2GEJ 103 X (10K) 90.4/11.2 4030017390 S.CER C1005 CH 1H 180J-T 17.9/11.3 R625 7030005700 S.RES ERJ2GEJ 274 X (270K) 7.8/37.2 4030017460 S.CER C1005 JB 1H 102K-T 20.4/14.1 R626 7030005090 S.RES ERJ2GEJ 104 X (100K) 6.2/37.2...
  • Page 73 [MAIN UNIT] [MAIN UNIT] PARTS PARTS DESCRIPTION DESCRIPTION LOCATION LOCATION C168 4030017630 S.CER C1005 CH 1H 120J-T 48.3/22.2 C339 4030017460 S.CER C1005 JB 1H 102K-T 53.4/7.5 C169 4030017620 S.CER C1005 CH 1H 100C-T 48.8/21.0 C340 4030016930 S.CER C1005 JB 1A 104K-T 57.3/10.2 C171 4030018120 S.CER C1005 CH 1H 110J-T...
  • Page 74 [MAIN UNIT] PARTS DESCRIPTION LOCATION C913 4030016930 S.CER C1005 JB 1A 104K-T 80.0/40.0 C915 4030016930 S.CER C1005 JB 1A 104K-T 70.6/35.9 C916 4550007730 S.TAN TEESVJ 0J 106M8R 71.8/33.7 C917 4030016930 S.CER C1005 JB 1A 104K-T 70.6/35.0 C918 4030016790 S.CER C1005 JB 1E 103K-T 71.2/41.4 C919 4030018860 S.CER C1005 JB 0J 105K-T...
  • Page 75 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] (Optional) BC-123SA [EXP-01] (Optional) BC-123SE [EXP-02] 8900009640 OPC-963 (Optional) BC-123SV [AUS-01] (Optional) BC-123SE [RUS-01]...
  • Page 76 MP23(C) J1(C) MP20(C) MP1(C) MP19(C) EP1(C) MP31(C) MP16(C) MP18(C) MP22(C) MP33(C) MAIN UNIT S51(M) MP31(C) S54(M) MP17(C) R421(M) MP32(C) J52(M) MP27(C) MP2(M) J51(M) MC51(M) MP13(C) MP34(C) MP25(C) MP24(C) MP35(C) MP21(C) MP11(C) MP12(C) MP32(C) MP34(C) SP1(C) MP15(C) W1(C) ABBREVIATIONS: MP14(C) C: CHASSIS M: MAIN UNIT MP10(C) MP2(C)
  • Page 77 The combination of top side and bottom side of this SECTION 8. BOARD LAYOUTS • MAIN UNIT [MIC] [SP] (TOP VIEW) EP903 -VCC -DCSFT R623 R945 C919 C292 C920 C941 L900 C412 R183 +3.3V C290 C239 AFVO R184 IC900 C225 C958 R424 R135...
  • Page 78 The combination of top side and bottom side of this • MAIN UNIT (BOTTOM VIEW) EP905 R925 Q900 C946 L901 R421 C334 R163 C275 R190 R923 C391 R408 X900 C448 R406 C273 R933 R165 C945 R128 C226 C948 R146 R938 C955 C271 C949...
  • Page 79 SECTION 9. BLOCK DIAGRAM 136-174 MHz MAIN UNIT CR-892 15.3 MHz 2SC4116 LDTC144EE 2SC4226 VCON 2SK880 RIPPLE D12,13:HVD376B TCXO LVIN HVL375C RX VCO BUFF D1.D22.D23 D5:HVD142A 2SC5107 2SC5107 RD01MUS1 RD07MUS2 B 2SC5107 D6:HVD142A HVD144A LOOP TX/RX DRIVE BUFF BUFF DRIVE AM P H VC375C TX VCO...
  • Page 80 SECTION 10. VOLTAGE DIAGRAM • MAIN UNIT (1/3) 7.50V TX 4.89V 4.24V +3.3V +3.3V MA2S7280G 2SC4116 VCOV 4.98V RX VCO TX 1.68V 3.90K 1.80K TX 0.37V ANT_BOARD RX 0.36V LQN21A TX 1.85V 2SC4226 RX 1.87V 0.30-0.9-3TR TX 2.82V 0.30-1.4-6TL MLG1608S 0.30-0.9-5TL 0.30-1.7-7TL 0.001...
  • Page 81 EP53 EP52 • MAIN UNIT (2/3) MMZ1005A152ET MMZ1005A152ET VLCF4028T-4R7N1R5-2 3.3V DC-DC CPUV CPUV C465 5.00V NFM18PC104R1C3 R394 R396 KTA2015 2SA1577 100K +3.3V +3.3V R397 +3.3V 560K 3.32V 3.28V R432 LDTC114YE IC60 CP10 4.7K VREG R398 IC54 VCON CP12 NJM2871BF05 CP11 TX 3.32V CTRL RX 4.82V...
  • Page 82 R914 • MAIN UNIT (3/3) 3.27V 3.3V_VDD C904 NFM18PC104R1C3 DVDD_3.3V EP900 CVDD_1.6V MMZ1005S601CT AGND +3.3V_A R917 R920 100K R921 TRST DVDD_3.3V 1.58V IC900 CLKOUT L900 TPS62204DBVR VLCF4028T-100M1R0-2 CVDD_1.6V PWADN EMU0 EP903 PWDAN EMU1 MMZ1005S601CT CP117 BDX0 BFSX0 BCLKX0 R910 BDR0 R956 EP904 MMZ1005S601CT...
  • Page 83 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 84 S-14711XZ-C1 1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan © 2011 Icom Inc.

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