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Icom ID-RP2000V Service Manual

Icom ID-RP2000V Service Manual

Digital voice repeater
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DIGITAL VOICE REPEATER
id-rp2000v
S-14308XZ-C1
Dec. 2006

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Summary of Contents for Icom ID-RP2000V

  • Page 1 DIGITAL VOICE REPEATER id-rp2000v S-14308XZ-C1 Dec. 2006...
  • Page 2 8. READ the instructions of test equipment thoroughly before connecting equipment to the transceiver. Icom, Icom Inc. and logo are registered trademarks of Icom Incorporated (Japan) in 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 INSTRUCTIONS SECTION PARTS LIST SECTION MECHANICAL PARTS SECTION SEMICONDUCTOR INFORMATION SECTION BOARD LAYOUTS SECTION BLOCK DIAGRAM SECTION VOLTAGE DIAGRAM...
  • Page 4: Section 1 Specifications

    SECTION 1 SPECIFICATIONS ¤ GENERAL • Operating frequency range : Transmit 144–148 MHz Receive 144–148 MHz • Type of emission : F1D* (GMSK) *F7W for system operation • Transfer rate : 4.8 kbps • Frequency resolutions : 5, 6.25 kHz : ±0.3 kHz (based on 25˚C) •...
  • Page 5: Section 2 Inside Views

    SECTION 2 INSIDE VIEWS REAR UNIT REAR UNIT REAR UNIT CHASSIS UNIT CHASSIS UNIT TX UNIT CHASSIS UNIT CHASSIS UNIT RX UNIT FRONT UNIT FRONT UNIT FRONT UNIT 2 - 1...
  • Page 6 RX RF amplifier RX RF amplifier RX RF amplifier (Q1: NE34018) (Q1: NE34018) (Q1: NE34018) 1st VCO circuit 1st VCO circuit 1st VCO circuit RX 1st mixer (IC71: µPC2721GV) RX 2nd mixer RX 2nd mixer RX 2nd mixer (Q131: 3SK241) (Q131: 3SK241) (Q131: 3SK241) 2nd VCO circuit...
  • Page 7 APC amplifier* (IC1250: TA75S01F) Fan drive circuit Fan drive circuit Fan drive circuit Q1250: 2SB798 Q1251: 2SC4081 D1750: MA8082 Power switch circuit Power switch circuit Power amplifier (IC1162: RA18H1213G1) 1st VCO circuit TX mixer* (IC960: µPC8163TB-E3) TX RF amplifier (IC1021: µPC1678G) 2nd VCO circuit Quadrature modulator* (IC890: RF2485)
  • Page 8: Disassembly Instructions

    SECTION 3 DISASSEMBLY INSTRUCTION • REMOVING THE COVER • REMOVING THE MAIN-T/R UNIT 1 Unscrew 12 screws A, and remove the cover B. 1 Unsolder 2 points A. (MAIN-T unit only) 2 Disconnect 2 cables C, and disconnect 2 cables D. 2 Unsolder 3 points B, and remove the ANT plate C.
  • Page 9 SECTION 4 PARTS LIST [LOGIC-R UNIT] [LOGIC-R UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION 1180002391 S.REG S-812C33AMC-C2N-G 49.9/4.1 7030003320 S.RES ERJ3GEYJ 101 V (100 ) 02.8/13.7 1180001071 S.IC TA7805F (TE16L,Q) 27.5/9.8 7030003440 S.RES ERJ3GEYJ 102 V (1 k) 04.3/13.7 1110005440 S.IC NJM2374AM-TE1 4.7/13.3 7030003440 S.RES...
  • Page 10 [LOGIC-R UNIT] [LOGIC-R UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION R171 7030003320 S.RES ERJ3GEYJ 101 V (100 ) 54.5/43.5 C100 4030008560 S.CER C1608 CH 1H 300J-T 78.5/33.5 R172 7030003340 S.RES ERJ3GEYJ 151 V (150 ) 56.5/25.9 C101 4030006900 S.CER C1608 JB 1H 103K-T 90.3/54.2 R173 7030003640 S.RES...
  • Page 11 [LOGIC-T UNIT] [LOGIC-T UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION 1520000201 S.TR 2SB798-T2-AZ DK 71.3/14.5 7030003530 S.RES ERJ3GEYJ 562 V (5.6 k) 34.3/68.8 1590000430 S.TR DTC144EUA T106 B 111.2/35.7 7030003520 S.RES ERJ3GEYJ 472 V (4.7 k) 34.3/71.5 1590000440 S.TR DTA143ZUA T106 93.7/38.5 7030003530 S.RES ERJ3GEYJ 562 V (5.6 k)
  • Page 12 [LOGIC-T UNIT] [LOGIC-T UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION R159 7030003680 S.RES ERJ3GEYJ 104 V (100 k) 58.8/47.1 4550006050 S.TAN TEESVA 0J 106M8R 45.7/16.2 R160 7030003640 S.RES ERJ3GEYJ 473 V (47 k) 59.3/50.1 4030011600 S.CER C1608 JB 1E 104K-T 21.5/19.7 R161 7030003510 S.RES...
  • Page 13 [MAIN-R UNIT] [MAIN-R UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION 1590000430 S.TR DTC144EUA T106 46.5/97.7 7030003440 S.RES ERJ3GEYJ 102 V (1 k) 48/65.5 1590000430 S.TR DTC144EUA T106 31.2/97.5 7030003520 S.RES ERJ3GEYJ 472 V (4.7 k) T 113.6/39.7 1510000581 S.TR 2SA1362-GR (TE85R,F) 35.7/97.5 7030003550 S.RES ERJ3GEYJ 822 V (8.2 k)
  • Page 14 [MAIN-R UNIT] [MAIN-R UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION 4510008590 S.ELE EEE1AA101SP 42.5/114 C133 4030006990 S.CER C1608 CH 1H 080D-T 09.6/85.9 4510008590 S.ELE EEE1AA101SP 70.7/99 C135 4030007090 S.CER C1608 CH 1H 470J-T 12.7/90.7 4510008590 S.ELE EEE1AA101SP 0.2/108.2 C136 4030007040 S.CER C1608 CH 1H 180J-T 09.5/88.5 4550006780 S.TAN...
  • Page 15 [MAIN-T UNIT] [MAIN-T UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION 1720000781 S.VCP HVU350BTRF-E 34.2/21 7030003550 S.RES ERJ3GEYJ 822 V (8.2 k) 84/25 1720000811 S.VCP HVC358BTRF-E 39.7/48.5 7030003590 S.RES ERJ3GEYJ 183 V (18 k) 81.8/22.9 1790000950 S.ZEN MA8056-M (TX) 97.5/64.2 7030003320 S.RES ERJ3GEYJ 101 V (100 ) 38/92 1790000980 S.DIO...
  • Page 16 [MAIN-T UNIT] [MAIN-T UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION R122 7030003530 S.RES ERJ3GEYJ 562 V (5.6 k) 49/52.3 4550006780 S.TAN TEESVB2 0J 476M8R 25.5/95.9 R123 7030003240 S.RES ERJ3GEYJ 220 V (22 ) 29.4/51 4030007090 S.CER C1608 CH 1H 470J-T B 19.5/112.5 R124 7030003320 S.RES...
  • Page 17 [MAIN-T UNIT] [MAIN-T UNIT] ORDER ORDER DESCRIPTION DESCRIPTION LOCATION LOCATION C140 4030009530 S.CER C1608 CH 1H 030B-T 39.5/33.5 C234 4030006850 S.CER C1608 JB 1H 471K-T T 117.4/90.1 C141 4030009530 S.CER C1608 CH 1H 030B-T 42.3/33.5 C235 4030011020 S.CER GRM31M4C2H1R0CY21L T 98.8/103.6 C142 4030006970 S.CER C1608 CH 1H 060D-T...
  • Page 18 [FRONT UNIT] ORDER DESCRIPTION LOCATION 5040003070 LED MPG4371F 2220000631 SW MFS201N-16-Z [REAR UNIT] ORDER DESCRIPTION LOCATION 1790001711 S.DIO NNCD5.6C-T1-A 36.9/71.8 1790001711 S.DIO NNCD5.6C-T1-A 32.9/71.8 1790001711 S.DIO NNCD5.6C-T1-A 24.9/71.8 1790001711 S.DIO NNCD5.6C-T1-A 20.9/71.8 1790001711 S.DIO NNCD5.6C-T1-A 16.9/71.7 1790001711 S.DIO NNCD5.6C-T1-A 12.9/71.8 1790000700 DIO DSA3A1 1790001711 S.DIO...
  • Page 19: Semiconductor Information

    SECTION 5 SEMICONDUCTOR INFORMATION • TRANSISTORS AND FET'S • DIODES 2SA1362 GR 2SA1586 GR 2SB798 T2 DK 2SB934 P 2SC4081 T106 S 1SS355 1SS364 1SS372 1SV239 1SV282 (Symbol: AEG) (Symbol: SG) (Symbol: DK) (Symbol: None) (Symbol: BS) (Symbol: A) (Symbol: BF) (Symbol: N9) (Symbol: TC) (Symbol: TD)
  • Page 20 SECTION 6 MECHANICAL PARTS [CASE] [ACCESSORIES] [CHASSIS-T PARTS] [CHASSIS-R PARTS] REF. ORDER REF. ORDER REF. ORDER REF. ORDER DESCRIPTION QTY. DESCRIPTION QTY. DESCRIPTION QTY. DESCRIPTION QTY. 2710000750 FBA08A12LZ (RIB) 5210000071 FGB 10A PBF IC204 1150002042 RA30H1317M-121 6510004910 NR-DSE-01 8900013140 OPC-1323 (2731 POWER-SW CABLE) 8900013190 OPC-1309 (2731 DC-IN CABLE) 6510004910...
  • Page 21: Board Layouts

    SECTION 7 BOARD LAYOUTS • LOGIC-R BOARD (TOP VIEW) • LOGIC-T BOARD (TOP VIEW) 1 IBAS QBAS BGND RSSI NOIS 7 - 1...
  • Page 22 • LOGIC-T BOARD (BOTTOM VIEW) • LOGIC-R BOARD (BOTTOM VIEW) V115 V115 V110 V110 V105 V105 V100 V100 7 - 2...
  • Page 23 • FRONT • MAIN-R • MAIN-T V100 V105 V110 V115 V120 V125 V130 V100 V105 V110 V115 V120 V125 V130 IC1 (CT) IC1 (CR) 7 - 3...
  • Page 24 • FRONT PWRSWR PWRSWR 6 PWRSW RSSI-R 1 PWRSWR 2 PWRSWR REAR • MAIN-R • MAIN-T IC1 (CT) IC1 (CR) V130 V125 V120 V115 V110 V105 V100 V130 V125 V120 V115 V110 V105 V100 7 - 4...
  • Page 25 SECTION 8 BLOCK DIAGRAM 8 - 1...
  • Page 26: Voltage Diagram

    SECTION 9 VOLTAGE DIAGRAM 9 - 1...
  • Page 27 9 - 2...
  • Page 28 CHASSIS-R IC1 TA7808S 2SA1362 MP1 + MP2 1922 VCO CASE-1 + 2850 VCO COVER 1st-Local VCO(190.35MHz-194.35MHz) DTC144EU 2SC4116 MMZ1608D121B IC11 1st LOCAL C104 TA7805F 0.001 3.5P C105 C113 DTC144EU R106 Q1 1 2SC5231 2SC5231 0.5P TA7805F C138 0.001 0.001 0.01 C131 CR-826 0.001...
  • Page 29 BLM31PG330SN 1 BLM31PG330SN 1 MMZ1608D121B 0.001 Q2 1 MMZ1608D121B 2SA1362 2493 PLL CASE + 2493 PLL COVER IC204 RA30H1317M DTC114EU C255 C240 SAFCH146MAL0N00R11 C197 C238 R134 UPC2758TB 0.001 0.001 AS080547 AS080547 0.1U A S080447 AS080647 C111 C127 C145 C148 C154 R109 C170 R117...
  • Page 31 S-14308XZ-C1 1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan © 2006 Icom Inc.