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Icom id- rp2 Service Manual Download Page 22

 

SECTION 9 

BLOCK DIAGRAM

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Summary of Contents for id- rp2

Page 1: ...A3 format pages RP2 pdf The service manual for ID RP2 including all service information in this CD This file is mainly used for viewing on the computer display and checking page order to make printed...

Page 2: ...right 2005 Icom Inc ar505eng exe ar505eng exe is an installation program of Adobe Reader 5 0 English version for Microsoft Windows 95 98 Me NT 2000 XP users W_README txt W_README txt is a readme text...

Page 3: ...SERVICE MANUAL D STAR REPEATER SYSTEM S 14205HZ C1 Nov 2005...

Page 4: ...the transceiver until the transceiver is disconnected from its power source 3 DO NOT force any of the variable components Turn them slowly and smoothly 4 DO NOT short any circuits or electronic parts...

Page 5: ...TABLE OF CONTENTS ID RP2 SYSTEM CONNECTION A ID RP2C REPEATER CONTROLLER B ID RP2L 10GHz MICROWAVE LINK REPEATER C ID RP2D 1 2 GHz DATA REPEATER D ID RP2V 1 2 GHz DIGITAL VOICE REPEATER E...

Page 6: ...lied w ID RP2C to AH 106 107 to AH 106 107 OPC 1309 supplied w ID RP2D V OPC 1309 supplied w ID RP2D V Control cable supplied w ID RP2D V Control cable supplied w ID RP2D V ID RP2L Assist 1 AH 108 ID...

Page 7: ...LY CIRCUITS B 3 1 3 4 OTHER CIRCUITS B 3 2 SECTION 4 PARTS LIST SECTION 5 MECHANICAL PARTS AND DISASSEMBLY SECTION 6 SEMI CONDUCTOR INFORMATION SECTION 7 BOARD LAYOUTS 7 1 MAIN UNIT B 7 1 7 2 LED UNIT...

Page 8: ...ections 4 Communication speed Data 128 kbps Voice 4 8 kbps Cable length approx 3 m 10 ft standard supplied cable of the ID RP2D V ASSIST REPEATER INTERFACE Max number of connections 2 Communication sp...

Page 9: ...73BVD PCI DMA FPGA PCI DMA FPGA IC15 EP1C6Q240C8 IC15 EP1C6Q240C8 USB serial controller USB serial controller IC27 IC27 IC28 IC28 Boot ROM Boot ROM IC12 SC 1408 IC12 SC 1408 3 3V regulator 3 3V regula...

Page 10: ...hernet controller IC8 The Ethernet controller IC8 converts the data format into the PCI bus line data format The converted signal is applied to the PCI DMA FPGA IC IC15 3 1 4 SRAM CIRCUIT MAIN UNIT Th...

Page 11: ...verted into the differential data format The con verted differential data is applied to the connected ASSIST repeater ID RP2L B 3 2 3 3 POWER SUPPLY CIRCUITS Line Description 3 3 V Common 3 3 V conver...

Page 12: ...7030003560 S RES ERJ3GEYJ 103 V 10 k T 26 5 95 R21 7030003200 S RES ERJ3GEYJ 100 V 10 T 32 5 59 R22 7030003560 S RES ERJ3GEYJ 103 V 10 k T 24 5 59 5 R23 7030010900 S RES ERJ3GEYJ 750 V 75 T 30 5 21 R2...

Page 13: ...EYJ 101 V 100 B 164 5 230 3 R218 7030003320 S RES ERJ3GEYJ 101 V 100 B 166 229 5 R219 7030003500 S RES ERJ3GEYJ 332 V 3 3 k T 160 229 5 R220 7030003500 S RES ERJ3GEYJ 332 V 3 3 k T 161 5 229 5 REF ORD...

Page 14: ...T B 50 7 137 5 C123 4030011600 S CER C1608 JB 1E 104K T B 100 7 96 C124 4030011600 S CER C1608 JB 1E 104K T B 90 2 100 9 C125 4030011600 S CER C1608 JB 1E 104K T B 75 4 95 9 S Surface mount REF ORDER...

Page 15: ...002420 S LED SML 310MT T86 T 55 165 7 DS6 5040002420 S LED SML 310MT T86 T 55 164 DS7 5040002420 S LED SML 310MT T86 T 55 162 2 DS8 5040002420 S LED SML 310MT T86 T 55 160 5 DS9 5040002420 S LED SML 3...

Page 16: ...C 1 MP5 8210020720 2730 panel NC 1 MP6 8930063100 Handle BH 26S 1 MP7 8850002050 Washer Z 6S 4 MP8 8930058750 Insulation plate HH 1 MP9 8930048350 2146 lens 3 MP10 8810005060 Setscrew C M3 12 4 MP11 8...

Page 17: ...P15 C J12 M J1 M J19 M J20 M J13 M J10 M Unit abbreviation C CHASSIS PARTS LED UNIT MP14 C MP12 C MP1 C MP10 C MP13 C MP16 C MP9 C MP5 C MP7 C MP6 C W4 C W4 C W5 C MP6 C MP7 C MP9 C MP10 C MP2 C MP8 C...

Page 18: ...DUCTOR INFORMATION TRANSISTORS AND FET S B E C B E C DTA113 ZU T106 DTC144EUA T106 Symbol 111 Symbol 26_ DIODES A C green K1 K4 K3 A K2 1N5820 1SS355 DSA3A1 NNCD6 2G Symbol 1N5820 Symbol A Color Green...

Page 19: ...2 1 to CHASSIS W4 ASSIST 1 SW J22 13 8V NC 3 1 to CHASSIS W5 ASSIST 2 SW J23 13 8V 13 8V 13 8V ASSIST A 1 3 to LED unit J1 J14 GND 13 8V ASSIST B 13 8V 1 2 to CHASSIS W4 POWER SW J5 HV 16 15 2 1 J12...

Page 20: ...95 H200 H205 H210 H215 H220 H0 V5 V10 V15 V0 V25 V30 V35 V20 V45 V50 V55 V40 V65 V70 V75 V60 V80 V90 V95 V100 V85 V105 V110 V115 V125 V130 V135 V120 V145 V150 V155 V140 V165 V170 V175 V160 V180 V190 V...

Page 21: ...8018F TA48015F MAX3232CSE EP1C6T144C8 TC74AC541FT 4 DTA113ZU 2 DTC144EUA 2 SN65LVDS391D EP1C6T144C7 PD98409GN SN65LVDT33D 2 IDT2305 IDC DC 1 8 V IC13 REG 3 3 IC33 REG 1 8 IC34 REG 1 5 X2 22 MHz X1 25...

Page 22: ...l l o r t n o C 9 1 C I F I T S I S S A A G P F 4 Q 1 Q F I E R 0 2 C I 7 1 C I 3 2 C I 1 2 C I r e f f u B 4 2 C I F I T P R L A C O L A G P F 5 3 C I k c o l C r e v i r D 0 1 C I C 2 3 2 S R r e v...

Page 23: ...0 01 C57 0 01 ERJ3GE JPW R34 C40 22p C39 22p SMD 49 X2 R50 10k R54 10k R56 10k R52 10k VCC3 22p C62 DMX 26S X3 22p C60 ERJ3GE JPW R70 R69 10k R68 10k R67 10k R66 10k R65 10k VCC3 C73 0 1 C72 0 1 C71 0...

Page 24: ...1 A 2 A 3 A 4 A 5 A 6 A 7 A 8 A 18 A 19 SYSRST WE0 A 21 A 20 A 9 A 10 A 11 A 12 A 13 A 14 A 15 A 16 A 17 WE0 WE2 A 12 A 13 A 14 A 15 A 16 D 4 D 5 D 6 D 7 RD A 17 A 18 A 19 A 11 CS3 A 10 A 5 D 2 A 6 A...

Page 25: ...RX0 GND RCLK GND VDD3 EMPTY B RXCLAV RENBL B RSCC FULL B TXCLAV TSOC TENBL B GND TCLK GND VDD3 TX7 TX6 TX5 TX4 GND TX3 TX2 TX1 TX0 GND VDD3 PHINT B PHRW B CD7 CD6 GND CD5 CD4 CD3 CA8 VDD3 GND CD2 CD1...

Page 26: ...C3 C29 0 001 R25 75 R23 75 R45 1k C53 1 R26 2k R21 10 R24 12k C28 0 1 C27 22p C26 22p VCC3 C24 0 1 C23 0 1 C22 0 1 C21 0 1 C20 0 1 C19 0 1 VCC3 C8 0 1 C7 0 1 C6 0 1 C5 0 1 C4 0 1 C3 0 1 C2 0 1 R9 4 7k...

Page 27: ...W R142 ERJ3GE JPW R123 ERJ3GE JPW R124 ERJ3GE JPW C157 0 1 C156 0 1 10k R133 R135 ERJ3GE JPW R134 ERJ3GE JPW C155 0 1 C154 0 1 R131 10k C153 0 1 C152 0 1 VCC3 VCC2 VCC3 DOUT DIN FSC MASTB MAD 0 MAD 1...

Page 28: ...PROCEDURES 4 1 PREPARATION C 4 1 4 2 PLL AND BASEBAND ADJUSTMENT C 4 3 4 3 TRANSMITTER AND RECEIVER ADJUSTMENT C 4 5 SECTION 5 PARTS LIST SECTION 6 MECHANICAL PARTS AND DISASSEMBLY SECTION 7 SEMI CON...

Page 29: ...ge 30 C to 60 C 22 F to 140 F Dimensions proj not included 328 W 262 H 116 D mm 1229 32 W 105 16 H 49 16 D in Weight Approx incl cables 14 6 kg 32 lb 3 oz TRANSMITTER Output power at 13 8 V DC 2 0 W M...

Page 30: ...10 GHz module 10 GHz module EP1 AWTR103MD 03 EP1 AWTR103MD 03 Duplexer Duplexer FI1 DPX10162 FI1 DPX10162 10 GHz module EP1 AWTR103MD 03 Duplexer FI1 DPX10162 SECTION 2 INSIDE VIEWS TOP VIEW C 2 1...

Page 31: ...S reciever IC IC513 SN65LVDT33D 5V regulator 5V regulator IC1 LM2676 5 0 IC1 LM2676 5 0 FPGA IC FPGA IC IC11 EP1K30TC144 3 IC11 EP1K30TC144 3 TX PLL IC TX PLL IC IC204 HFA3683A IC204 HFA3683A TX PLL I...

Page 32: ...2 BPF FI403 BPF IC11 LVDS IC ID RP2C FPGA IC IF CONVERTER IC401 IC404 IC9 I Q DE MODULATOR A D IC514 The 2nd IF signal is output from pins 48 and 49 of the IF converter IC404 and then applied to the l...

Page 33: ...nals are amplified at Q209 and are then ap plied to the mixer section of the IF converter IC IC204 pins 47 50 The applied signals are mixed with the 2nd LO sig nal coming from the TX 2nd VCO circuit Q...

Page 34: ...voltage is applied to the baseband clock circuit Q1 X1 etc 3 3 V Common 3 3 V converted from the 5V line by the 3 3 V regulator circuit IC12 The output voltage is applied to the FPGA IC IC11 and A D c...

Page 35: ...uency range Output level 0 1 10 5 GHz 0 1 V to 71 mV 127 to 10 dBm RF power meter Measuring range Frequency range Impedance SWR 1 5 W 10 10 5 GHz 50 Better than 1 2 1 Spectrum analyzer Frequency range...

Page 36: ...B port SERVICE 1 RF power meter 50 5 W DC power supply 13 8 V 10 A or more q w e r Shorten Test plug The test plug supplied with the ID RP2L Standard signal generator 0 1 10 5 GHz 127 to 10 dBm 0 1 V...

Page 37: ...test plug to TEST connector or select the TX mode PN in the utility screen Transmitting IF unit Connect a frequency counter to the check point TC 10 MHz IF unit R535 After adjustment unplug the test...

Page 38: ...VCO lock voltage adjustment 1806LV 1806 MHz VCO lock voltage check point C278 1051 MHz VCO lock voltage adjustment 1051LV 1051 MHz VCO lock voltage check point C469 748 MHz VCO lock votage adjustment...

Page 39: ...onnect the test plug to TEST connector or select the TX mode PN in the utility screen Transmitting CHASSIS Connect an RF power meter to ANT connec tor 2 0 W IF unit R5 After adjustment unplug the test...

Page 40: ...check point RE RE sensitivity check point R5 RF output power adjustment R150 RE sensitivity adjustment X201 PLL reference frequency adjustment R260 IF output level adjustment C135 Clock recovery adjus...

Page 41: ...009350 S XTL CR 504 40 MHz T 118 7 65 8 X201 6050011250 S XTL CR 710 25 000 MHz T 173 7 37 X202 6050010550 S XTL CR 635 9 8304 MHz T 37 2 22 2 L1 6200010690 S COL B952AS 470M P3 T 16 5 62 5 L10 620000...

Page 42: ...0 S RES ERA3YED 102V B 98 5 54 5 R132 7030007230 S RES ERA3YED 102V B 98 5 53 R133 7030007230 S RES ERA3YED 102V B 101 5 53 R134 7030007230 S RES ERA3YED 102V B 101 5 54 5 R135 7030007230 S RES ERA3YE...

Page 43: ...S RES ERJ3GEYJ 103 V 10 k T 15 3 19 3 R514 7030003560 S RES ERJ3GEYJ 103 V 10 k T 15 3 15 3 R515 7030003440 S RES ERJ3GEYJ 102 V 1 k T 87 7 18 7 R516 7030003560 S RES ERJ3GEYJ 103 V 10 k T 15 3 16 7 R...

Page 44: ...204 2 42 5 C254 4030006900 S CER C1608 JB 1H 103K T T 209 2 48 C255 4030006900 S CER C1608 JB 1H 103K T T 207 7 58 5 S Surface mount REF ORDER DESCRIPTION M H V NO NO LOCATION IF UNIT C256 4030006900...

Page 45: ...96 6 6 C505 4030007130 S CER C1608 CH 1H 101J T T 171 2 15 C506 4030007130 S CER C1608 CH 1H 101J T T 171 2 18 C508 4030004760 S CER C2012 JF 1H 104Z T T 55 7 45 7 C509 4030009510 S CER C1608 CH 1H 01...

Page 46: ...crew PH BT M3 8 NI ZU 4 MP14 8810007120 Setscrew C M3 25 4 MP15 8810010130 Setscrew C M3 35 4 MP16 8850000210 Flat washer M8 SUS 4 MP17 6910014570 FGA13 08B 2 MP18 6910016030 FGA26 16B 1 MP19 89300628...

Page 47: ...MP5 C MP5 I MP4 I MP1 I MP3 I W3 C W1 C W3 C W2 C W1 C MP11 C MP3 C MP12 C J1 C MP19 C MP15 C MP5 C MP18 C MP18 C W1 C MP9 C MP17 C J1 C DS1 C DS1 C W5 C MP14 C EP1 C 10 GHz module W4 C W2 C MP2 I W7...

Page 48: ...215 Y 2SC4226 T1 R24 2SC5195 2SC5508 DTA113 ZU T106 DTC114EUA T106 DTC144EUA T106 Symbol LG Symbol QY Symbol R24 Symbol 88 Symbol T79 Symbol 111 Symbol 24 Symbol 26_ DIODES A C green A C A C A C 1N582...

Page 49: ...SSIS W6 DC 13 8V to CHASSIS EP1 10 GHz Module TX IF OUT to CHASSIS EP1 10 GHz Module RX IF IN to CHASSIS DS1 STATUS 1 3 J14 B NC SW to CHASSIS EP1 10 GHz Module 1 J10 CLK DAT LET LER ULT ULR NC NC 9 G...

Page 50: ...H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110 H115 H120 H125 H130 H135 H140 H145 H150 H155 H160 H165 H170 H175 H180 H185 H190 H195 H200 H205 H210 H215 H220 H0 V5 V10 V15 V0 V25 V30 V35 V20 V45 V50 V5...

Page 51: ...C 9 1 ID RP2C DC13 8V DATA A DATA B PANEL IF UNIT EP1 10 GHz Module AWTR103MD 03 FI1 Duplexer DPX10162 ID RP2C ID RP2C DATA A STATUS DC 13 8V DATA B TEST SECTION 9 WIRING DIAGRAM...

Page 52: ...z 10 000 FSX017LG FSX017WF FSX027WF FSX107MH FLM0910 PO ADJ DATA CLK ENB P 64 N A 95 54 R 80 102 6 N A X2 X2 FHX35LG FHX35LG 7667 5 7842 5 MHz 1 25 MHz Step 35dBm TX_OUT AGC CONT I Q AD9288BST IC523 T...

Page 53: ...29 2 AINA 3 AINA 4 DFS 5 REFINA 6 REFOUT 7 REFINB 8 S1 VD 14 ENCB 15 VDD 16 GND 17 D7B 18 D6B 19 D5B 20 D4B GND 30 VD 31 VD 32 GND 33 VDD 34 GND 35 NC 36 NC VD 48 ENCA 47 VDD 46 GND 45 D7A 44 D6A 43 D...

Page 54: ...C17 TC74CU04AF BUSY I DEM 1 I DEM 2 I DEM 3 I DEM 4 I DEM 5 RST OUT Q DEM 1 Q DEM 2 Q DEM 3 Q DEM 4 Q DEM 5 TX ENB TX DAT RX CLK RX DAT RX ENB TX CLK OE R64 1k R65 1k R66 1k I MOD 1 I MOD 2 I MOD 3 I...

Page 55: ...k R266 100 C280 10p C215 10p C272 2p L207 10n C282 2p C283 100p R226 100k L203 5 6n C242 0 001 R263 33k R264 33k L209 2 7n Q203 2SC5508 C218 5p L215 10n R265 100 C307 100p C281 100p Q202 2SC5195 R277...

Page 56: ...L403 18n C470 1p L410 22n C471 100p R410 220k C527 100p R464 100 R461 33k 1374LV C478 470p C473 10p R453 1k R454 6 8k C472 5p D402 HVU350B L411 10n C474 10p C475 470p C489 2p R455 4 7k C479 0 1 Q404...

Page 57: ...D 4 4 4 5 PORT ALLOCATION D 4 5 SECTION 5 PARTS LIST SECTION 6 MECHANICAL PARTS AND DISASSEMBLY SECTION 7 SEMI CONDUCTOR INFORMATION SECTION 8 BOARD LAYOUTS 8 1 MAIN D UNIT D 8 1 8 2 LOGIC D UNIT D 8...

Page 58: ...W 88 H 428 D mm 19 W 315 32 H 1627 32 D in Weight Approx 6 2 kg 13 lb 10 oz TRANSMITTER Output power at 13 8 V DC High 9 12 W Low 0 5 1 2 W Modulation system Quadrature 243 95 MHz Occupied bandwidth L...

Page 59: ...REAR UNIT REAR UNIT FRONT UNIT FRONT UNIT CHASSIS UNIT CHASSIS UNIT REAR UNIT FRONT UNIT TX RX UNIT SECTION 2 INSIDE VIEWS OVERALL D 2 1...

Page 60: ...IC1250 TA75S01F TX mixer IC960 PC8163TB E3 X 1st mixer C71 PC2721GV TX RF amplifier IC1021 PC1678G MSK reciever IC271 MC3356DW X RF amplifier Q1 NE34018 st VCO circuit X 2nd mixer Q131 3SK241 nd VCO c...

Page 61: ...nd remove the ANT plate B REMOVING THE LOGIC D UNIT 1 Unscrew 1 screw A and remove the cover B 2 Remove 2 main shield plates C 3 Disconnect 2 cables D and unsolder 1 point E 4 Unscrew 4 screws F and r...

Page 62: ...uency of the 1st IF signal with the 1st LO signal By changing the 1st LO signal only the desired frequency passes through the bandpass filter at the next stage of the 1st mixer circuit The RF signals...

Page 63: ...ffer amplifier IC901 and then applied to the CPU IC50 via CONT I O REAR unit J2 The applied data signals to the CPU IC50 are processed and then applied to the FPGA IC IC200 to split to the I and Q bas...

Page 64: ...dance is matched with 50 and is increased when it is mismatched The detected voltage is applied to the APC amplifier IC1250 pins 3 4 and is compared with the reference volt age which is supplied from...

Page 65: ...mode switch IC551 pins 1 7 The oscillated signal at the 2nd VCO is amplified at the buf fer amplifiers Q632 Q771 and is then applied to the T R switch D770 D771 The receive 2nd LO signal from the T R...

Page 66: ...4 4 2 MAIN D UNIT VOLTAGE LINE Line Description HV The voltage from a DC power supply VCC The same voltage as the HV line which is controlled by the power switching cir cuit Q23 Q24 When the power sw...

Page 67: ...to the D A con verter IC56 pin 7 108 DADAT1 Outputs the data signal to the D A converter IC56 pin 6 128 FSTB Outputs strobe signal to the FPGA IC IC200 129 MSTRC Outputs strobe signal to the liner CO...

Page 68: ...1 8 64 6 D711 1790001621 S DIO 1SV308 TPL 3L B 41 5 69 5 D770 1750000581 S DIO 1SV307 TPH3 F B 31 2 39 9 D771 1750000581 S DIO 1SV307 TPH3 F B 29 44 3 D1080 1730002300 S ZEN MA8082 M TX B 83 1 67 6 D1...

Page 69: ...F ORDER DESCRIPTION M H V NO NO LOCATION MAIN D UNIT R294 7030003280 S RES ERJ3GEYJ 470 V 47 B 46 3 51 8 R296 7030003530 S RES ERJ3GEYJ 562 V 5 6 k T 73 4 40 3 R331 7030003720 S RES ERJ3GEYJ 224 V 220...

Page 70: ...9 R9010 7030003640 S RES ERJ3GEYJ 473 V 47 k B 20 6 20 5 R9301 7030005430 S RES ERJ3GEYJ 3R3 V 3 3 T 51 3 96 2 R9302 7030003390 S RES ERJ3GEYJ 391 V 390 T 49 4 95 4 R9303 7030005430 S RES ERJ3GEYJ 3R3...

Page 71: ...08 CH 1H 030B T B 21 4 32 C661 4030007090 S CER C1608 CH 1H 470J T T 3 3 23 2 C662 4550006250 S TAN TEESVA 1A 106M8R T 5 7 26 7 REF ORDER DESCRIPTION M H V NO NO LOCATION MAIN D UNIT C710 4030006850 S...

Page 72: ...06860 S CER C1608 JB 1H 102K T T 31 2 92 9 C1355 4030007090 S CER C1608 CH 1H 470J T T 38 3 94 7 C1356 4030011600 S CER C1608 JB 1E 104K T B 40 7 84 3 C1357 4030011600 S CER C1608 JB 1E 104K T B 42 9...

Page 73: ...225U1 B 30 4 78 4 L421 6200003590 S COL EXCCL3225U1 B 38 8 79 9 L500 6190001561 S COL CDRH5D18NP 101NC T 104 3 80 L501 6190001561 S COL CDRH5D18NP 101NC T 104 3 72 8 L510 6200003590 S COL EXCCL3225U1...

Page 74: ...S RES ERJ3GEYJ 101 V 100 T 72 9 20 2 R429 7030003320 S RES ERJ3GEYJ 101 V 100 T 78 1 20 2 R430 7030003320 S RES ERJ3GEYJ 101 V 100 T 80 7 20 2 R431 7030003320 S RES ERJ3GEYJ 101 V 100 T 76 8 20 2 REF...

Page 75: ...090 S CER C1608 CH 1H 470J T B 14 2 25 1 C407 4030007090 S CER C1608 CH 1H 470J T T 38 8 74 1 C408 4030007090 S CER C1608 CH 1H 470J T B 83 4 16 8 C409 4030007130 S CER C1608 CH 1H 101J T B 77 1 20 2...

Page 76: ...04910 CNR NR DS E 01 MF1 2710000590 FAN MF40D 12H 001 W1 8900010890 CBL OPC 1115 W2 8900010890 CBL OPC 1115 EP1160 6910000970 BEA DL 2OP 2 6 3 1 2H EP1161 6910000970 BEA DL 2OP 2 6 3 1 2H EP1162 69100...

Page 77: ...2 OP2 6 3 1 2H 1 MP1 8010019620 2506 chassis A 1 1 MP2 8810008660 Screw PH BT M3 8 NI ZU 2 MP3 8810008660 Screw PH BT M3 8 NI ZU 2 MP4 8810008660 Screw PH BT M3 8 NI ZU 7 MP5 8110006640 2047 cover 1 M...

Page 78: ...UNIT CHASSIS D UNIT MP21 C MP21 C MP17 C MP6 C W4 C MP17 C MP6 C MP25 C MP25 C MP8 C MF1 C W3 C MP17 C MP25 C MP17 C EP1 C MP23 C MP29 C MP13 C MP20 C MP15 C MP10 C MP9 C I G H G B A A B D F F D I H D...

Page 79: ...4 CH EP1160 CH EP1162 CH MP3 CH MP27 CH IC1160 CH MP26 CH MP23 CH MP9 CH J1 CH MP50 CH MP64 M A A MP6 CH MP5 CH MP17 CH MP7 L MP2 L MP6 L MP9 L MP10 L MP3 L MP8 L W1 L W1 CH W2 CH MP29 CH MP33 CH MP34...

Page 80: ...934 P 2SC4081 T106 S 2SC4215 O 2SC4684 2SC5107 O 2SC5195 2SD1619 T TD 2SD1801 S TL 2SD2216J 2SK2854 2SK2855 3SK241 DTA114EUA T106 DTA143TUA DTA144EUA T106 DTC143ZUA DTC144EUA T106 NE34018 T1 64 XP1214...

Page 81: ...239 1SV282 1SV307 1SV308 DSA3A1 HSM88AS TR HSU88TRF MA2S728 MA4PH224 MA8033 L MA8082 M MA8091 M NNCD5 6C T1 SB07 03C Symbol A Symbol TC Symbol TD Symbol TX Symbol TX Color Green Symbol C1 Symbol 9 Sym...

Page 82: ...GND NC HVL HVL HVL NC GND GND GND GND GND PCON AMUT VCTL TXS RXS 3 3 NC GND GND GND GND GND GND GND PWRS 2 to LOGIC D unit J400 1 30 29 J1801 IBAS QBAS THER THE ADSW GND GND MGND MMUT MRE 5A RSSI CENV...

Page 83: ...5 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110 H115 H120 H0 V5 V10 V15 V0 V25 V30 V35 V20 V45 V50 V55 V40 V65 V70 V75 V60 V80 V90 V95 V100 V85 V105 V110 V115 V125 V13...

Page 84: ...nit J1800 J401 BEEP AMUT FANC VCTL GND TXS GND RXS NC 3 HVL 3 HVL NC HVL GND NC GND GND GND GND GND GND GND GND GND GND GND PCON PWRS 1 30 to MAIN D unit J1801 J400 IBAS NOIS QBAS NGND THER SCAN THE R...

Page 85: ...30 V35 V20 V45 V50 V55 V40 V65 V70 V75 V60 V80 V85 1 to MAIN D unit J1602 30 15 16 J101 SHIFT UNLK GND GND PSCK PDAT P2RS P2ST GND GND GND GND GND TXSW DAF GND GND GND GND GND GND GND GND GND GND GND...

Page 86: ...GND PWRSW 2 1 to POWER SW CASE unit W1 J4 PWRSWR 6 1 from DC power J5 PWRSW GND GND PWRSWR PWRSWR GND 2 1 8 7 J2 TD TE RSSI RD TC GND RE RC CONT I O H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65...

Page 87: ...V5 V10 V15 V0 V25 V30 V35 V20 V45 V50 V55 V40 V65 V70 V75 V60 V80 V90 V85 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H0 V5 V10 V15 V0 V25 V30 V35 V20 V45 V40 D 8 6 BOTTOM...

Page 88: ...PCON GND GND GND GND GND GND GND GND GND GND GND NC GND HV L NC HV L 3 HV L 3 NC RXS GND TXS GND VCTL FANC AMUT BEEP GND GND GND GND GND GND GND GND GND GND GND GND P1ST 1FCN POWRS SHIFT UNLK GND GND...

Page 89: ...934 D1333 1SS355 Q1332 1SS355 Q1336 2SD1619 IC1331 TA7805 IC1332 BA033 TXS RXS R 3 T 3 3 R 5L T 5 R 5 5A 5A R 5A CTRL R 5D CTRL D 5 5D 5D D 5 Q1345 DTC144 Q1347 DTC144 Q1346 DTC144 Q1349 2SA1362 R 5D...

Page 90: ...2SA1362 GR IC830 XC6202P502PR Q1750 2SB798 DK Q1751 2SC4081 S Q1338 DTC144EU J1602 AXN330C130P I O G I O G I O G I O G MAIN D UNIT 1 5_1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24...

Page 91: ...C898 12 P C900 47 P C880 4 P C883 4 P C881 1 P C882 1 P C897 3 P C899 470 P C913 10 P R890 47 k R893 10 R892 470 R891 470 R895 100 R 5_1 D770 1SV307 D771 1SV307 L770 22 nH C772 0 001 C770 6 P C778 47...

Page 92: ...10 P C76 0 001 C77 47 P C70 0 001 C79 4 P C74 47 P C78 0 001 C75 0 5 P C72 47 P R8 15 R9302 390 R9304 390 R5 ERJ3GE JPW R7 150 R71 100 R70 10 R134 100 1 2 FI71 WF447B 9 8 7 6 5 4 3 10 L73 56 nH L132 1...

Page 93: ...9 IO 20 IO 21 IO 22 IO 23 IO 24 IO 25 IO 26 IO 27 GND 28 IO 29 IO 30 IO 31 IO 32 IO 33 GCK2 34 M1 35 GND 36 M0 37 VCC 38 PWRDWN 39 GCK3 40 HDC 41 IO 42 IO 43 IO 44 LDC 45 GND 46 IO 47 IO 48 IO 49 IO 5...

Page 94: ...19 INTP122 TC2 P10 20 INTP121 TC1 P10 21 INTP120 TC0 P10 22 TI12 P103 23 TCLR12 P102 24 TO121 P101 25 TO120 P100 26 ANI7 P77 27 ANI6 P76 28 ANI5 P75 29 ANI4 P74 30 ANI3 P73 31 ANI2 P72 32 ANI1 P71 33...

Page 95: ...5 PARTS LIST SECTION 6 MECHANICAL PARTS AND DISASSEMBLY SECTION 7 SEMI CONDUCTOR INFORMATION SECTION 8 BOARD LAYOUTS 8 1 MAIN R UNIT E 8 1 8 2 MAIN T UNIT E 8 3 8 3 LOGIC R T UNIT E 8 5 8 4 FRONT UNIT...

Page 96: ...d 483 W 88 H 428 D mm 19 W 315 32 H 1627 32 D in Weight Approx 7 5 kg 16 lb 9 oz TRANSMITTER Output power at 13 8 V DC High 6 12 W Low 0 5 1 2 W Modulation system Quadrature 243 95 MHz Occupied bandwi...

Page 97: ...REAR UNIT REAR UNIT FRONT UNIT FRONT UNIT CHASSIS UNIT CHASSIS UNIT REAR UNIT FRONT UNIT TX UNIT CHASSIS UNIT CHASSIS UNIT RX UNIT SECTION 2 INSIDE VIEWS OVERALL E 2 1...

Page 98: ...241 Q131 3SK241 2nd VCO circuit 2nd VCO circuit RX 1st mixer IC71 PC2721GV RX RF amplifier Q1 NE34018 1st VCO circuit RX 2nd mixer Q131 3SK241 2nd VCO circuit Demodulator IC191 TA3116FNG USB controlle...

Page 99: ...Fan drive circuit Fan drive circuit Fan drive circuit Q1250 2SB798 Q1251 2SC4081 D1750 MA8082 APC amplifier IC1250 TA75S01F TX mixer IC960 PC8163TB E3 TX RF amplifier IC1021 PC1678G 1st VCO circuit 2...

Page 100: ...the ANT plate C REMOVING THE LOGIC T R UNIT 1 Unscrew 1 screw A and remove the cover B 2 Remove 2 main shield plates C 3 Disconnect 2 cables D and unsolder 1 point E 4 Unscrew 4 screws F and remove th...

Page 101: ...uit 4 1 3 2ND MIXER AND 2ND IF CIRCUITS MAIN R UNIT The 2nd mixer circuit converts the 1st IF signal into the 2nd IF signal with the 2nd LO signal The filtered 1st IF signal from the bandpass filter F...

Page 102: ...and 87 89 92 99 IC200 for Q signals and then applied to the D A converters R250 R271 for I signals R272 R293 for Q signals The converted I Q baseband signals are passed through the baseband filters IC...

Page 103: ...ed from the CPU LOGIC T unit IC50 pin 85 as PCON signal When antenna impedance is mismatched the detected volt age exceeds the power setting voltage The output voltage of the APC amplifiers IC1250 IC1...

Page 104: ...ratio from the CPU LOGIC R LOGIC T units IC50 The divided signal is detected on phase at the phase detector using the refer ence frequency X400 15 3 MHz and output from pin 13 IC550 The detected signa...

Page 105: ...ts the data signal to the D A converter IC57 pin 6 107 DACK1 Outputs clock signal to the D A con verter IC56 pin 7 4 4 2 MAIN R MAIN T UNITS VOLTAGE LINE Line Description HV The voltage from a DC powe...

Page 106: ...ignal to the FPGA IC IC200 129 MSTRC Outputs strobe signal to the liner CODEC IC IC1 and FPGA IC IC200 130 MDATC Outputs the data signal to the liner CODEC IC IC1 and FPGA IC IC200 131 MCLKC Outputs c...

Page 107: ...U88TRF E B 71 6 121 4 D1252 1720000361 S DIO HSU88TRF E B 74 6 120 2 D1254 1790001260 S DIO MA2S077 TX B 80 121 3 D1330 1790000700 DIO DSA3A1 T 50 6 120 4 D1331 1750000550 S DIO 1SS355 TE 17 B 68 1 70...

Page 108: ...RJ3GEYJ 472 V 4 7 k B 31 5 35 2 REF ORDER DESCRIPTION M H V NO NO LOCATION MAIN T UNIT R777 7030003480 S RES ERJ3GEYJ 222 V 2 2 k T 28 6 43 9 R778 7030003440 S RES ERJ3GEYJ 102 V 1 k T 26 7 41 8 R779...

Page 109: ...T 34 1 76 C497 4030009530 S CER C1608 CH 1H 030B T T 33 7 78 6 C498 4030006850 S CER C1608 JB 1H 471K T B 29 9 76 REF ORDER DESCRIPTION M H V NO NO LOCATION MAIN T UNIT C500 4030006990 S CER C1608 CH...

Page 110: ...C1207 4030000810 S CER GRM2164C1HR50CD01D B 114 2 124 4 C1250 4030007010 S CER C1608 CH 1H 100D T T 69 1 121 2 C1251 4030007010 S CER C1608 CH 1H 100D T B 68 3 125 2 REF ORDER DESCRIPTION M H V NO NO...

Page 111: ...PWR B 109 6 55 6 IC101 1130007111 S IC TC7W04FU TE12L F T 106 1 62 2 IC102 1130008711 S IC TC7SET04FU T5L JF T 110 9 61 3 IC103 1130010630 S IC SN74AHCT541PWR T 108 9 55 3 IC105 1130010580 S IC PD4325...

Page 112: ...ES ERA3YED 203V T 48 9 22 2 R268 7030005321 S RES ERA3YED 103V T 50 8 23 REF ORDER DESCRIPTION M H V NO NO LOCATION LOGIC T UNIT R269 7030005661 S RES ERA3YED 203V T 48 9 23 5 R270 7030005321 S RES ER...

Page 113: ...3 C154 4030011600 S CER C1608 JB 1E 104K T T 91 5 13 7 REF ORDER DESCRIPTION M H V NO NO LOCATION LOGIC T UNIT C155 4030006860 S CER C1608 JB 1H 102K T T 100 9 12 4 C156 4030006860 S CER C1608 JB 1H...

Page 114: ...001071 S IC TA7805F TE16L Q B 77 100 9 IC1332 1180002020 S REG BA033FP E2 B 36 4 96 1 Q1 1590002970 S FET NE34018 T1 64 T 57 3 105 2 Q2 1530003660 S TR 2SC5454 T1 R54 T 52 2 90 4 Q131 1580000680 S FET...

Page 115: ...V 100 T 58 8 72 9 R135 7030003440 S RES ERJ3GEYJ 102 V 1 k B 39 1 54 5 R136 7030003440 S RES ERJ3GEYJ 102 V 1 k T 40 2 49 8 R144 7030003520 S RES ERJ3GEYJ 472 V 4 7 k T 37 6 26 R190 7030003320 S RES E...

Page 116: ...75 1 C78 4030006860 S CER C1608 JB 1H 102K T T 56 2 72 9 C79 4030009910 S CER C1608 CH 1H 040B T T 54 3 72 2 REF ORDER DESCRIPTION M H V NO NO LOCATION MAIN R UNIT C81 4030009550 S CER C1608 CH 1H 2R...

Page 117: ...50 1 C777 4030006860 S CER C1608 JB 1H 102K T B 29 47 5 C778 4030007090 S CER C1608 CH 1H 470J T T 28 6 41 2 C779 4030006850 S CER C1608 JB 1H 471K T T 24 6 41 5 REF ORDER DESCRIPTION M H V NO NO LOC...

Page 118: ...NJM2115V TE1 T 57 2 36 5 IC302 1110005290 S IC NJM2115V TE1 T 68 4 26 7 IC350 1130006220 S IC TC4W53FU TE12L T 84 4 25 1 IC351 1110003780 S IC NJM2902V TE1 ZZZB T 90 6 29 1 IC352 1130006220 S IC TC4W...

Page 119: ...ES ERA3YED 203V T 48 9 22 2 R268 7030005321 S RES ERA3YED 103V T 50 8 23 REF ORDER DESCRIPTION M H V NO NO LOCATION LOGIC R UNIT R269 7030005661 S RES ERA3YED 203V T 48 9 23 5 R270 7030005321 S RES ER...

Page 120: ...5 3 C154 4030011600 S CER C1608 JB 1E 104K T T 91 5 13 7 REF ORDER DESCRIPTION M H V NO NO LOCATION LOGIC R UNIT C155 4030006860 S CER C1608 JB 1H 102K T T 100 9 12 4 C156 4030006860 S CER C1608 JB 1H...

Page 121: ...430 S CNR S8B ZR SM3A TF T 13 2 3 W1 8900013161 CBL OPC 1313A REF ORDER DESCRIPTION M H V NO NO LOCATION FRONT UNIT D1 1730002300 S ZEN MA8082 M TX T 7 5 21 8 D3 1790001711 S DIO NNCD5 6C T1 A T 57 5...

Page 122: ...0010890 CBL OPC 1115 EP1161 6910000970 BEA DL 2OP 2 6 3 1 2H EP1162 6910000970 BEA DL 2OP 2 6 3 1 2H REF ORDER DESCRIPTION M H V NO NO LOCATION CHASSIS R UNIT J1 6510004910 CNR NR DS E 01 W1 890001089...

Page 123: ...41 2731 fan holder 1 NC 2 MP9 8930063090 Handle BH 60S 1 MP10 8850002040 Washer Z 8S 4 MP12 8930048350 2146 lens 1 MP13 8950003170 Nylon clip SL 8N 1 MP14 8810006470 Setscrew C M4 12 SUS 4 MP15 881000...

Page 124: ...spring D 1 MP39 8930054521 Shield sponge E 1 1 MP54 8510016440 2506 shield plate 1 MP55 8510000210 194 shield plate 1 MP57 8510010460 1691 main shield plate 1 MP58 8510011111 1922 VCO case 1 1 MP60 85...

Page 125: ...4 C MP21 C MP4 C MP21 C MP16 C J2 R W2 C Unit abbreviation C CASE F FRONT UNIT R REAR UNIT FRONT UNIT REAR UNIT TX UNIT MP21 C MP21 C MP17 C MP6 C W5 C MP17 C MP6 C MP25 C MP25 C MP32 C MP30 C MP8 C M...

Page 126: ...MP14 CH MP14 CH MP28 CH MP24 CT EP1161 CT EP1162 CT MP3 CT MP27 CT IC1160 CT MP26 CT MP23 CT MP9 CT J1 CH MP50 CT MP64 M MP6 CH MP5 CH MP17 CH MP7 L MP2 L MP6 L MP9 L MP10 L MP3 L MP8 L W1 L W1 CH W2...

Page 127: ...6 S 2SC4215 O 2SC4226 T1 R25 2SC4684 2SC5107 O 2SC5195 2SC5454 R54 2SD1619 T TD 2SD1801 S TL 2SD2216J 2SK2854 2SK2855 3SK241 DTA114EUA T106 DTA143TUA DTA144EUA T106 DTC143ZUA DTC144EUA T106 NE34018 T1...

Page 128: ...SV282 1SV307 1SV308 DSA3A1 HSU88TRF MA2S077 MA2S728 MA8030 H MA8033 L MA8062 M MA8082 M MA8091 M NNCD5 6C T1 SB07 03C Symbol A Symbol BF Symbol N9 Symbol TC Symbol TD Symbol TX Symbol TX Color Green S...

Page 129: ...GND PCON AMUT VCTL TXS RXS 3 3 NC GND GND GND GND GND GND GND PWRS 2 to LOGIC R unit J400 1 30 29 J1801 IBAS QBAS THER THE ADSW GND GND MGND MMUT MRE 5A RSSI CENV NC PTT NOIS NGND SCAN RMUT DAMOD TON...

Page 130: ...30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110 H115 H120 H0 V5 V10 V15 V0 V25 V30 V35 V20 V45 V50 V55 V40 V65 V70 V75 V60 V80 V90 V95 V100 V85 V105 V110 V115 V125 V130 V120 E 8...

Page 131: ...D GND NC HVL HVL HVL NC GND GND GND GND GND PCON AMUT VCTL TXS RXS 3 3 NC GND GND GND GND GND GND GND PWRS 2 to LOGIC T unit J400 1 30 29 J1801 IBAS QBAS THER THE ADSW GND GND MGND MMUT MRE 5A RSSI CE...

Page 132: ...H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110 H115 H120 H0 V5 V10 V15 V0 V25 V30 V35 V20 V45 V50 V55 V40 V65 V70 V75 V60 V80 V90 V95 V100 V85 V105 V110 V115 V125 V130 V12...

Page 133: ...1 BEEP AMUT FANC VCTL GND TXS GND RXS NC 3 HVL 3 HVL NC HVL GND NC GND GND GND GND GND GND GND GND GND GND GND PCON PWRS 1 30 to MAIN T R unit J1801 J400 IBAS NOIS QBAS NGND THER SCAN THE RMUT ADSW DA...

Page 134: ...V45 V50 V55 V40 V65 V70 V75 V60 V80 V85 1 to MAIN T R unit J1602 30 15 16 J101 SHIFT UNLK GND GND PSCK PDAT P2RS P2ST GND GND GND GND GND TXSW DAF GND GND GND GND GND GND GND GND GND GND GND GND P1ST...

Page 135: ...WRSWR 6 1 from DC power J5 PWRSW GND GND PWRSWR PWRSWR GND to MAIN R unit 2 1 8 7 J2 TD TE RSSI RD TC GND RE RC CONT I O H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H0 V5 V1...

Page 136: ...V5 V10 V15 V0 V25 V30 V35 V20 V45 V50 V55 V40 V65 V70 V75 V60 V80 V90 V85 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H0 V5 V10 V15 V0 V25 V30 V35 V20 V45 V40 E 8 8 BOTTOM...

Page 137: ...D P1ST 1FCN POWRS SHIFT UNLK GND GND PSCK PDAT P2RS P2ST GND GND GND GND GND TXSW DAF IBAS NOIS QBAS NGND THER SCAN THE RMUT ADSW DAMOD BGND TONI GND W NS MGND GND MMUT GND MRE MIN 5A CTCS RSSI TXD CE...

Page 138: ...EG 5 REG T 9 CTRL T 5 CTRL R 5 CTRL R 3 CTRL T 3 CTRL Q1332 2SC4684 IC1330 BA09 IC830 XC6202P502PR IC1332 BA033 Q1342 2SA1362 Q1337 2SA1362 T 9 9 DM 5 5 T 5 R 5 5A D 5 R 5D CTRL R 5A CTRL R 5D 5A R 5A...

Page 139: ...2SD1619 T Q1333 2SB934P Q1335 DTC144EU Q1337 2SA1362 GR Q1340 DTC144EU Q1341 DTC144EU Q1348 2SA1362 GR Q1347 DTC144EU Q1344 DTC144EU Q1352 DTC144EU Q1346 DTC144EU Q1345 DTC144EU Q1343 2SA1362 GR Q1342...

Page 140: ...p C656 470 p C657 47 C658 47 p C480 0 001 C655 1 C644 0 001 C643 0 1 C642 10 C650 47 p C651 22 p C653 12 p C654 12 p C659 3 p R643 56 R642 47 k R645 100 R639 100 R640 100 R644 220 R647 330 R649 220 R...

Page 141: ...100 k R340 4 7 k R 5 C1198 1 5 P L400 56 nH C430 47 P C1189 1 P C9203 0 75 P C9202 0 75 P C416 10 P 1 2 3 GND 4 X400 CR 662 15 3 MHz VCON OUT VCC C419 1 R409 100 C2 3 P L1 4 7 nH C3 1 5 P FI1 LFSN30N1...

Page 142: ...R IC830 XC6202P502PR Q1338 DTC144EU J1602 AXN330C130P I O G I O G I O G I O G MAIN T UNIT 1 5_1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 UNLK PDAT P2ST P2RS DAF...

Page 143: ...CPORF GND FINRF FINRF GND OSCX OSCIN FO LD RF_EN IF_EN CLOCK DATA LE GND FINRF FINIF GND CPOIF VPIF VCCIF OUT1 C405 0 001 R405 56 C408 0 022 C406 0 47 C409 0 033 R406 1 5k R407 1k LOOP FIL Q474 2SC51...

Page 144: ...U88 E D1166 HSU88 E L1164 56nH C1192 47p C1193 470p C1196 0 001 C1191 47p R1163 10k R1165 47k R1161 4 7k W1261 R1254 470 C1256 0 47 W404 C1197 0 3p C1201 470p R1172 1k R1164 100 C1255 470p D1170 HSU88...

Page 145: ...17 GND 18 VCC 19 IO 20 IO 21 IO 22 IO 23 IO 24 IO 25 IO 26 IO 27 GND 28 IO 29 IO 30 IO 31 IO 32 IO 33 GCK2 34 M1 35 GND 36 M0 37 VCC 38 PWRDWN 39 GCK3 40 HDC 41 IO 42 IO 43 IO 44 LDC 45 GND 46 IO 47...

Page 146: ...3 A2 A1 A0 CDA CDB FPRG FSTB MSTRC MDATC MCLKC MRESC D7C D5C D4C D3C D2C D1C LWR D6C A9 A10 RD D0C D50 MA2S728 L50 47 nH R907 ERJ3GE JPW C55 0 1 C559 47 P 1 INTP103 DMARQ3 2 INTP102 DMARQ2 3 INTP101 D...

Page 147: ...7 GND 18 VCC 19 IO 20 IO 21 IO 22 IO 23 IO 24 IO 25 IO 26 IO 27 GND 28 IO 29 IO 30 IO 31 IO 32 IO 33 GCK2 34 M1 35 GND 36 M0 37 VCC 38 PWRDWN 39 GCK3 40 HDC 41 IO 42 IO 43 IO 44 LDC 45 GND 46 IO 47 IO...

Page 148: ...Q1 4 INTP100 DMARQ0 5 TI10 P03 6 TCLR10 P02 7 TO101 P01 8 TO100 P00 9 VSS 10 INTP113 DMAAK3 11 INTP112 DMAAK2 12 INTP111 DMAAK1 13 INTP110 DMAAK0 14 TI11 P13 15 TCLR11 P12 16 TO111 P11 17 TO110 P10 18...

Page 149: ...nwood Centre 150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com A B N 88 006 092 575 Unit 1 103 Garden Road Cla...

Page 150: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14205HZ C1 2005 Icom Inc...

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