Icom IC-718 Service Manual Addendum Download

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2 - 2

SECTION 2

INSIDE VIEWS

Filter unit

PA unit

MAIN unit

PLL unit

Top view (PA AND FILTER UNITS)

Bottom view (MAIN AND PLL UNITS)

Rx RF preamplifier

(Q1401, Q1402: 2SK2171)

Tx mixer

(Q101, Q102: 3SK131)

1st LO amplifier

(Q201: 2SC4673)
Rx 1st mixer circuit

(64.455 MHz)

DDS gate allay IC

(IC6: SC-1246A)

Reference oscillator circuit

(Q9: 2SC2714,

X1: CR-337, 32.000 MHz)

+5V Reg.

(IC1: TA7805)

BFO DDS

(IC2: SC-1287)

Rx 1st IF amplifier

(Q1201: 3SK131)

2nd mixer circuit

(D401: HSB88WSTR,

Rx; 455 kHz, Tx; 64.455 kHz)

Predrive amplifier

(Q1: 2SC1971)

Tx/Rx switching relay

(RL13: AG201344)

Drive amplifier

(Q2, Q3: 2SC3133)

Power amplifier

(Q4, Q5: 2SC2904)

Tx 1st IF amplifier

(Q151: 2SK882)

MIC amplifier

(IC2201:

PC5023)

Balanced modulator

Tx 455 kHz Modulator

(IC2301: NJM1496V)

USB, LSB, CW, RTTY filter

(FI611: FL-65)

Rx 2nd IF amplifier

(Q1301: 3SK131)

Tx 2nd IF amplifier

(Q502: 2SK882)

FAN control-2

(Q3601: 2SD1664)

FAN control-1

(IC2101: NJM2058M)

SWR detector

(L13: LR-391

D2, D3: 1SS375)

Tx low-pass filters

Summary of Contents for IC-718

Page 1: ...DUM CONTENTS REPLACEMENT PAGES 7 1 to 7 3 PARTS LIST 1 BOARD LAYOUTS 14 VOLTAGE DIAGRAM 20 January 2013 Model Version TX Power IC 718 USA 02 100W EUR 01 ITA 01 FRA 01 ESP 01 DEN 01 OTH 01 KOR 01 USA 03 CHN 03 VERSION LIST ...

Page 2: ...661 PHBT M3 X 8 NI ZC3 USA 03 5 8810008661 PHBT M3 X 8 NI ZC3 CHN 03 5 MP40 8510013471 2241 PA COVER 1 USA 02 1 8510013471 2241 PA COVER 1 OTH 01 1 8510013471 2241 PA COVER 1 KOR 01 1 8510013471 2241 PA COVER 1 USA 03 1 8510013471 2241 PA COVER 1 CHN 03 1 MAIN UNIT REF ORDER DESCRIPTION QTY NO NO WS1 8970023610 SX2242 ICOM SIELD 1 MA 1 W801 7030003860 ERJ3GE JPW V 1 W1202 7030003860 ERJ3GE JPW V 1...

Page 3: ... 1 W3 6910001031 IPS 1041 4 PT 1 W4 6910001031 IPS 1041 4 PT 1 MP1 8210024120 2241 FRONT PANEL A ASSEMBLY 2 1 MP6 8010018051 2241 SUB CHASSIS ASSEMBLY 1 1 MP15 8610014310 KNOB N 283A ASSEMBLY 1 WS1 8970023640 SX2242 ICOM SIELD 1 1 SP1 2510000671 VS C50 0827 1 W3 8900014740 OPC 885A P1N10L39 1 W4 8900014740 OPC 885A P1N10L39 1 W5 8900014730 OPC 683A P1N10L110 1 EP1 0880001360 EX 2500 02 SENSOR 1 EP...

Page 4: ...o GENERAL WIRING for the connection Screw abbreviations A B0 BT Self tapping PH Pan head ZK Black NI ZU Nickel Zinc SUS Stainless ACCESSORIES REF ORDER DESCRIPTION QTY NO NO F1 5210000080 FGB 20A 1 F2 5210000131 FGB 4A PBF 1 MC1 Optional HM 36 1 W1 8900000220 OPC 025 A 1 F1 W1 MC1 F2 ...

Page 5: ... D502 1750002020 S DIO DA2S10100L D503 1160000070 S DIO DAN202K T146 D601 1160000080 S DIO DAP202K T146 D602 1160000070 S DIO DAN202K T146 D603 1160000080 S DIO DAP202K T146 D604 1160000070 S DIO DAN202K T146 D605 1160000080 S DIO DAP202K T146 D606 1160000070 S DIO DAN202K T146 D607 1160000080 S DIO DAP202K T146 D608 1160000070 S DIO DAN202K T146 D701 1750002750 S DIO RN142S TE61 S Surface mount M...

Page 6: ...30003440 S RES ERJ3GEYJ 102 V 1K R502 7030003440 S RES ERJ3GEYJ 102 V 1K R503 7310005410 S TRI EVM 3VSX50 BQ4 473 R504 7030003320 S RES ERJ3GEYJ 101 V 100 R505 7030003600 S RES ERJ3GEYJ 223 V 22K R506 7030003560 S RES ERJ3GEYJ 103 V 10K R507 7030003520 S RES ERJ3GEYJ 472 V 4 7K R508 7510001530 S THE NTCG20 3NH 103JT R509 7030003560 S RES ERJ3GEYJ 103 V 10K R510 7030003560 S RES ERJ3GEYJ 103 V 10K ...

Page 7: ...7030003600 S RES ERJ3GEYJ 223 V 22K R1901 7030003560 S RES ERJ3GEYJ 103 V 10K R1902 7030003640 S RES ERJ3GEYJ 473 V 47K R1903 7030003440 S RES ERJ3GEYJ 102 V 1K S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO R1904 7030003280 S RES ERJ3GEYJ 470 V 47 R1905 7030003680 S RES ERJ3GEYJ 104 V 100K R1906 7030003650 S RES ERJ3GEYJ 563 V 56K R1907 7030003440 S RES ERJ3GEYJ 102 V 1K R2001 7030003320 S...

Page 8: ...R4213 7030003440 S RES ERJ3GEYJ 102 V 1K R4214 7030003440 S RES ERJ3GEYJ 102 V 1K R4215 7030003440 S RES ERJ3GEYJ 102 V 1K R4217 7030003440 S RES ERJ3GEYJ 102 V 1K R4218 7030003440 S RES ERJ3GEYJ 102 V 1K R4219 7030003440 S RES ERJ3GEYJ 102 V 1K R4220 7030003440 S RES ERJ3GEYJ 102 V 1K R4221 7030003440 S RES ERJ3GEYJ 102 V 1K R4222 7030003440 S RES ERJ3GEYJ 102 V 1K S Surface mount MAIN UNIT REF O...

Page 9: ... C1309 4030011600 S CER C1608 JB 1E 104K T C1310 4030011600 S CER C1608 JB 1E 104K T C1401 4030011600 S CER C1608 JB 1E 104K T C1402 4030011600 S CER C1608 JB 1E 104K T C1404 4030011600 S CER C1608 JB 1E 104K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C1405 4510008570 S ELE EEE1CA220SR C1501 4030011600 S CER C1608 JB 1E 104K T C1502 4030011600 S CER C1608 JB 1E 104K T C1503 4030007160...

Page 10: ...1608 CH 1H 470J T C4203 4030007090 S CER C1608 CH 1H 470J T C4204 4030007090 S CER C1608 CH 1H 470J T C4205 4030007090 S CER C1608 CH 1H 470J T C4206 4030007090 S CER C1608 CH 1H 470J T C4207 4030007090 S CER C1608 CH 1H 470J T C4208 4030007090 S CER C1608 CH 1H 470J T C4209 4030007090 S CER C1608 CH 1H 470J T C4210 4030007090 S CER C1608 CH 1H 470J T C4211 4030006880 S CER C1608 JB 1H 472K T C421...

Page 11: ... 7030007200 S RES ERA3YEB 202V 2K R42 7030007210 S RES ERA3YEB 102V 1K R43 7030007200 S RES ERA3YEB 202V 2K R44 7030003640 S RES ERJ3GEYJ 473 V 47K R49 7030003360 S RES ERJ3GEYJ 221 V 220 R51 7030003510 S RES ERJ3GEYJ 392 V 3 9K R52 7030003420 S RES ERJ3GEYJ 681 V 680 R53 7030003510 S RES ERJ3GEYJ 392 V 3 9K R57 7030003440 S RES ERJ3GEYJ 102 V 1K R74 7030003550 S RES ERJ3GEYJ 822 V 8 2K R75 703000...

Page 12: ... C195 4030011340 S CER C1608 CH 1H 471J T C203 4030006880 S CER C1608 JB 1H 472K T C222 4030006880 S CER C1608 JB 1H 472K T C223 4030011600 S CER C1608 JB 1E 104K T C224 4030011600 S CER C1608 JB 1E 104K T C225 4030006940 S CER C1608 CH 1H 030C T C226 4030006940 S CER C1608 CH 1H 030C T C227 4030007100 S CER C1608 CH 1H 560J T C228 4550007400 S TAN F931A225MAABMA J1 6510018961 S CON B2B PH SM4 TB ...

Page 13: ...2ZPS121T50 EP6 6910012350 S BEA MMZ1608Y 102BT EP8 6910019200 S BEA N2012ZPS121T50 EP11 6910012350 S BEA MMZ1608Y 102BT EP14 6910012350 S BEA MMZ1608Y 102BT EP21 6910012350 S BEA MMZ1608Y 102BT EP26 6910018930 S BEA MPZ2012S601A EP27 6910018930 S BEA MPZ2012S601A S Surface mount FILTER UNIT REF ORDER DESCRIPTION NO NO D1 1160000070 S DIO DAN202K T146 D2 1790000981 S DIO MA3J7420GL D3 1790000981 S ...

Page 14: ... 1H 472K T C78 4030011730 S CER GRM31M2C2H101JV01L GRM42 6 CH C80 4010005930 CER HM11SJ SL 391J 500V C81 4010005930 CER HM11SJ SL 391J 500V C101 4010005430 CER HM60SJ CH 050C 500V C103 4030011090 S CER GRM31M2C2H7R0DV01L GRM42 6 CH C104 4030011550 S CER GRM31M2C2H680JV01L GRM42 6 CH C107 4030011170 S CER GRM31M2C2H180JV01L GRM42 6 CH C108 4030011510 S CER GRM31M2C2H560JV01L GRM42 6 CH C110 4030011...

Page 15: ...S CON 10FMN BMTTR A TBT LF SN S Surface mount PHONE UNIT REF ORDER DESCRIPTION NO NO L1 6200003950 S COI HF50ACC 322513 T R1 7030006070 S RES ERJ12YJ101U 100 R2 7030006070 S RES ERJ12YJ101U 100 R3 7030003440 S RES ERJ3GEYJ 102 V 1K C1 4030006880 S CER C1608 JB 1H 472K T C2 4030006880 S CER C1608 JB 1H 472K T C3 4030006880 S CER C1608 JB 1H 472K T J1 6510028020 CON 01J0376 00 J2 6510022621 S CON 10...

Page 16: ...40 S RES ERJ3GEYJ 102 V 1K R24 7030003640 S RES ERJ3GEYJ 473 V 47K R25 7030003640 S RES ERJ3GEYJ 473 V 47K R26 7030003640 S RES ERJ3GEYJ 473 V 47K R27 7030003640 S RES ERJ3GEYJ 473 V 47K R30 7030003640 S RES ERJ3GEYJ 473 V 47K R31 7030003640 S RES ERJ3GEYJ 473 V 47K R32 7030003640 S RES ERJ3GEYJ 473 V 47K R33 7030003640 S RES ERJ3GEYJ 473 V 47K R34 7030003640 S RES ERJ3GEYJ 473 V 47K R35 703000364...

Page 17: ... 4030011600 S CER C1608 JB 1E 104K T C40 4030007130 S CER C1608 CH 1H 101J T C41 4030007130 S CER C1608 CH 1H 101J T C42 4030006880 S CER C1608 JB 1H 472K T C43 4030006880 S CER C1608 JB 1H 472K T C44 4030006880 S CER C1608 JB 1H 472K T C45 4030006880 S CER C1608 JB 1H 472K T C46 4030006880 S CER C1608 JB 1H 472K T C47 4030006880 S CER C1608 JB 1H 472K T C101 4030011600 S CER C1608 JB 1E 104K T C1...

Page 18: ...1 D2701 D3001 D3002 D3502 D3503 D3701 D4220 D4801 EP2701 EP4801 FI611 FI1301 FI301A FI301B IC1 IC1701 IC1751 IC2001 IC2101 IC2102 IC2201 IC2301 IC2351 IC2701 IC2702 IC2801 IC2901 IC3001 IC3002 IC3003 IC3004 IC3005 IC3006 IC3301 IC3401 IC3501 J1 J201 J401 J701 J2001 J2501 J2601 J2602 J2603 J3601 J4001 J4101 J4201 J4401 J4501 J4502 J4651 J4801 J5001 J5101 L1 L2 L100 L101 L102 L103 L104 L105 L106 L15...

Page 19: ...40 H145 H150 H155 H160 H165 H170 H175 H180 H185 H190 H195 H200 H205 H210 H215 H220 V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 V75 V80 V85 V90 V95 V100 MAIN UNIT BOTTOM VIEW SPE ESPO SPO 1 2 3 4 5 6 7 8 9 10 11 12 13 EXT SP J4501 ALC J4801 SEND J4801 REMOTE J5001 ELEC KEY J5101 The combination of top side and bottom side of this ...

Page 20: ... C188 C191 C192 C194 C195 C203 C222 C223 C224 C225 C226 C227 C228 D4 D12 D15 D16 IC1 IC2 IC6 IC7 J1 J2 J3 J4 L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L12 L14 L15 L19 L25 L26 L27 L30 L32 L34 L35 L36 L37 L38 L39 L41 L42 L44 L45 L46 L47 L48 L49 L50 Q9 Q10 Q11 Q12 Q18 Q26 Q28 Q29 Q30 Q32 Q33 Q34 Q35 R2 R3 R4 R5 R6 R7 R8 R9 R10 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R...

Page 21: ...0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 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 V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 V75 V80 V85 V90 V95 V100 V105 V110 V115 FILTER UNIT BOTTOM VIEW PA UNIT BOTTOM VIEW PLL UNIT BOTTOM VIEW ...

Page 22: ... R41 R42 R43 R45 R46 R47 R48 R49 R50 R51 R52 R53 R54 R57 R58 R70 R71 R72 R73 R74 R75 R100 R101 R102 R103 R104 R105 R106 R107 R108 R111 R112 R113 R114 R115 R116 R117 R118 R136 R137 R138 R139 R141 R142 R143 R144 R145 R146 R147 R148 R149 R165 R179 R180 R182 R185 R191 R193 R211 W70 W101 W102 X1 TS NB ATT P AMP TUNER SET CH DN LOCK COMP POWER 7 UP MODE 6 1 2 3 4 5 ENT FIL B7543B 9 8 0 DS1 H0 H5 H10 H15...

Page 23: ...QLS SEND SEND SEND SPS PHOE PHOE PHO PHO GND GND GND GND CIVE CIV ALMS NC KEY 29 30 1 2 GND 8V 13V DNB DSTB PDAT CON1 FSKK 1 15 2 16 J9 J1 J7 to MAIN unit J4201 NC 13V 13V PSTB PCK CON2 CON0 SRST to PLL unit J3 C1 C2 C3 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C43 C44 C45 C46 C47 C111 C112 C113 C114 D1 D47 D48 D49 D50 D51 D53 D54 D55 EP40 EP45 EP46 EP152 EP155 EP157 EP159 IC1 IC5 IC6 IC7 IC11 IC12 ...

Page 24: ...2 VDD 53 PD0 54 VSS 55 PDTRI 56 VDD 57 REF OSC 58 RC 59 FCK 60 VSS 61 Q16MA 62 Q4MA 63 VDD 64 VSS 65 ETCO7 66 ETCO6 67 ETCO5 68 VSS 69 ETCO4 70 ETCO3 71 VSS 72 ETCO2 73 ETCO1 74 ETCO0 75 IC6 SC 1246A D12 1SS184 C146 0 0047 R127 2 2k R162 820 R104 47k R105 47k R106 47k R107 47k R22 47k R108 47k R103 47k Q12 L2SC4081 C141 0 0047 CON0 CON1 CON2 CK DST DT PST C147 0 0047 C145 0 0047 C174 0 047 W170 C1...

Page 25: ... Y68 Y69 Y71 Y72 Y73 Y74 Y75 Y76 Y77 Y78 Y79 Y80 Y12 Y30 Y29 Y28 Y27 Y26 Y25 Y24 Y23 Y22 Y21 Y20 Y19 Y18 Y17 Y16 Y15 Y14 Y13 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 S16 S17 S12 S13 S14 S15 S21 S22 S18 S35 S19 S20 S27 S28 S23 S24 S25 S26 S29 S30 S31 S32 S33 S34 20 1 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 30 29 24 28 27 26 25 23 22 21 S44 S45 S40 S41 S42 S43 S50 S51 S46 S47 S48 S49 S55 S56 S52 S69...

Page 26: ...14V 14V 14V 14V 14V TEMP KEY STAR 14V GND KEY STAR 1 2 3 4 J13 2 3 4 1 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J3 L11 LA 478 C58 47p C48 82p C70 0 0047 to ANT PAO C65 680p C81 390p PAI PAI J6 Version Connected J1 W22 W21 W20 W19 W21A W22A W19A W20A 1 5 4 3 2 6 C42 120p 0 047 C31 0 02 R40 3 9K R2 0 0047 C45 1 8K R31 10 R22 N2012ZPS121T50 x3 EP2 22 R36 0 0047 C60 5k R58 0 1 C104 DSA3A1 D5 470P C1...

Page 27: ...03 47k C2403 0 001 7 6 5 IC2101B NJM2058M D1705 L1SS181L R2101 470 R2108 470 C1752 0 1 C2101 1 EALC C2405 0 1 R1722 1M R1715 33k R1730 100k C1706 2 2 W1726 R1724 10k W2101 C2102 0 1 R2105 47k 1 2 3 4 5 6 7 8 IC2102 TC4W53FU R2106 47k C2107 0 1 R2107 47k R2201 1k R2202 10k R2203 10k R2208 10k C2207 0 047 R2210 4 7k R2701 4 7k R2703 100k C2702 330p R2704 100k R2104 47k D2101 DA2S10100L C2202 0 1 R22...

Page 28: ...C114EE C2905 1000 3 2 1 4 8 IC2351A NJM2904M C2354 10 R2307 4 7k C2312 0 47 R2300 560 R2303 4 7k R2302 47k R2304 47k C2306 0 1 C2301 0 1 C2313 0 1 R2319 560 R2318 560 R2305 1k D2301 DA2S10100L D4220 MA2S7280G C2315 0 47 R2803 10k R2903 3 3 EXT SP J4501 P1 C2314 0 1 Q2302 LDTC114EE R2321 220k R2310 1k C2310 0 1 C2309 0 1 R2313 10k T8V T8V T8V 5V 5V 5V SPE ESPO SPE ESPO 1 2 1 2 J4502 SPO SPE AMS AMS...

Page 29: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 19 VOLTAGE DIAGRAM 25 Jun 2011 ...

Page 30: ...IO DAN202K T146 S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D502 1790001251 S DIO MA2S1110GL USA 1790001251 S DIO MA2S1110GL EUR 1790001251 S DIO MA2S1110GL ITA 1790001251 S DIO MA2S1110GL FRA 1790001251 S DIO MA2S1110GL ESP 1790001251 S DIO MA2S1110GL DEN 1790001251 S DIO MA2S1110GL OTH 1790001251 S DIO MA2S1110GL KOR 1790001251 S DIO MA2S1110GL USA 01 1790001251 S DIO MA2S1110GL CHN 01...

Page 31: ...0100L OTH 01 1750002020 S DIO DA2S10100L KOR 01 1750002020 S DIO DA2S10100L USA 03 1750002020 S DIO DA2S10100L CHN 03 D1803 1790001211 S DIO 1SS375 TL E S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D1901 1790001211 S DIO 1SS375 TL E D2101 1790001251 S DIO MA2S1110GL USA 1790001251 S DIO MA2S1110GL EUR 1790001251 S DIO MA2S1110GL ITA 1790001251 S DIO MA2S1110GL FRA 1790001251 S DIO MA2S111...

Page 32: ...S ERJ3GEYJ 271 V 270 ESP 7030003370 S RES ERJ3GEYJ 271 V 270 DEN 7030003370 S RES ERJ3GEYJ 271 V 270 OTH 7030003370 S RES ERJ3GEYJ 271 V 270 USA 01 7030003370 S RES ERJ3GEYJ 271 V 270 CHN 01 7030003370 S RES ERJ3GEYJ 271 V 270 USA 02 7030003370 S RES ERJ3GEYJ 271 V 270 EUR 01 7030003370 S RES ERJ3GEYJ 271 V 270 ITA 01 7030003370 S RES ERJ3GEYJ 271 V 270 FRA 01 7030003370 S RES ERJ3GEYJ 271 V 270 E...

Page 33: ...7030003720 S RES ERJ3GEYJ 224 V 220K R1709 7030003680 S RES ERJ3GEYJ 104 V 100K S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO R1710 7030003840 S RES ERJ3GEYJ 225 V 2 2M R1711 7030003380 S RES ERJ3GEYJ 331 V 330 R1712 7030003680 S RES ERJ3GEYJ 104 V 100K R1713 7030003840 S RES ERJ3GEYJ 225 V 2 2M R1714 7030003770 S RES ERJ3GEYJ 564 V 560K R1715 7030003620 S RES ERJ3GEYJ 333 V 33K R1716 7030...

Page 34: ...R4221 7030003440 S RES ERJ3GEYJ 102 V 1K R4222 7030003440 S RES ERJ3GEYJ 102 V 1K R4223 7030003440 S RES ERJ3GEYJ 102 V 1K R4224 7030003510 S RES ERJ3GEYJ 392 V 3 9K R4225 7030003440 S RES ERJ3GEYJ 102 V 1K R4226 7030003440 S RES ERJ3GEYJ 102 V 1K R4227 7030003560 S RES ERJ3GEYJ 103 V 10K S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO W801 7030003860 S RES ERJ3GE JPW V W1202 7030003860 S RE...

Page 35: ...72K T C867 4030010760 S CER C1608 CH 1H 331J T C868 4030011600 S CER C1608 JB 1E 104K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C871 4030006880 S CER C1608 JB 1H 472K T C872 4030011280 S CER C1608 CH 1H 271J T C873 4030007100 S CER C1608 CH 1H 560J T C874 4030007150 S CER C1608 CH 1H 151J T C875 4030011340 S CER C1608 CH 1H 471J T C876 4030009980 S CER C1608 JB 1H 152K T C877 4030007...

Page 36: ...520 S ELE EEE1CA470SP C3508 4510008520 S ELE EEE1CA470SP S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C3509 4030011600 S CER C1608 JB 1E 104K T C3510 4510008540 S ELE EEE1CA100SR C3511 4030011600 S CER C1608 JB 1E 104K T C3512 4510008520 S ELE EEE1CA470SP C3513 4030011600 S CER C1608 JB 1E 104K T C3601 4510008540 S ELE EEE1CA100SR C3602 4030011600 S CER C1608 JB 1E 104K T C3702 4550006390...

Page 37: ...HN 03 X1 6050007351 XTA CR 337A HC 49 U 32 000 MHz L1 6200009300 S COI ELJPA 100KF 10U L2 6200001831 S COI NLV32T 100J L3 6170000231 COI LW 25A L4 6150004370 COI LS 472C C 15045 L5 6200001831 S COI NLV32T 100J L6 6150004250 COI LS 471A C 14922 L7 6150004250 COI LS 471A C 14922 L8 6200001831 S COI NLV32T 100J L9 6200003960 S COI MLF1608A 1R0K T L10 6200003640 S COI MLF1608E 100K T L12 6200009300 S ...

Page 38: ...440 S RES ERJ3GEYJ 102 V 1K W1 7030003860 S RES ERJ3GE JPW V S Surface mount PLL UNIT REF ORDER DESCRIPTION NO NO W7 7030003860 S RES ERJ3GE JPW V W9 7030003860 S RES ERJ3GE JPW V W10 7030003860 S RES ERJ3GE JPW V W92 7030003860 S RES ERJ3GE JPW V W170 7030003860 S RES ERJ3GE JPW V C1 4510008500 S ELE EEE1CA101WP C2 4550006080 S TAN TEESVB2 1C 106M8R C3 4030006880 S CER C1608 JB 1H 472K T C4 45500...

Page 39: ...04570 COI LR 507 L24 6200003241 S COI NLV32T 221J L25 6200003241 S COI NLV32T 221J L28 6140003440 COI LR 386 FK 100E 5003H EUR 6140003440 COI LR 386 FK 100E 5003H ITA 6140003440 COI LR 386 FK 100E 5003H FRA 6140003440 COI LR 386 FK 100E 5003H ESP 6140003440 COI LR 386 FK 100E 5003H DEN 6140003440 COI LR 386 FK 100E 5003H EUR 01 6140003440 COI LR 386 FK 100E 5003H ITA 01 6140003440 COI LR 386 FK 10...

Page 40: ... 1H 472K T ITA 01 4030004740 S CER C2012 JB 1H 472K T FRA 01 4030004740 S CER C2012 JB 1H 472K T ESP 01 4030004740 S CER C2012 JB 1H 472K T DEN 01 C62 4030018980 S CER C1608 JB 1H 104K T EUR 4030018980 S CER C1608 JB 1H 104K T ITA 4030018980 S CER C1608 JB 1H 104K T FRA 4030018980 S CER C1608 JB 1H 104K T ESP 4030018980 S CER C1608 JB 1H 104K T DEN 4030018980 S CER C1608 JB 1H 104K T EUR 01 403001...

Page 41: ... 4010005780 CER HM60SJ SL 101J 500V C40 4010005370 CER HM11SJ SL 331J 500V C41 4010005370 CER HM11SJ SL 331J 500V C43 4010005760 CER HM60SJ SL 750J 500V C44 4010005880 CER HM95SJ SL 271J 500V C45 4010005820 CER HM74SJ SL 121J 500V C46 4010005860 CER HM95SJ SL 201J 500V C47 4010005780 CER HM60SJ SL 101J 500V C48 4030014460 S CER GRM31M2C2H820JV01L GRM42 6 CH C49 4010005830 CER HM74SJ SL 151J 500V C...

Page 42: ...J3GEYJ 473 V 47K R27 7030003640 S RES ERJ3GEYJ 473 V 47K R30 7030003640 S RES ERJ3GEYJ 473 V 47K R31 7030003640 S RES ERJ3GEYJ 473 V 47K R32 7030003640 S RES ERJ3GEYJ 473 V 47K R33 7030003640 S RES ERJ3GEYJ 473 V 47K R34 7030003640 S RES ERJ3GEYJ 473 V 47K R35 7030003640 S RES ERJ3GEYJ 473 V 47K R36 7030003640 S RES ERJ3GEYJ 473 V 47K R37 7030003640 S RES ERJ3GEYJ 473 V 47K R38 7030003640 S RES ER...

Page 43: ... T C41 4030007130 S CER C1608 CH 1H 101J T C42 4030006880 S CER C1608 JB 1H 472K T C43 4030006880 S CER C1608 JB 1H 472K T C44 4030006880 S CER C1608 JB 1H 472K T C45 4030006880 S CER C1608 JB 1H 472K T C46 4030006880 S CER C1608 JB 1H 472K T C47 4030006880 S CER C1608 JB 1H 472K T C101 4030011600 S CER C1608 JB 1E 104K T C102 4030006860 S CER C1608 JB 1H 102K T C103 4030009110 S CER C3216 JB 1C 4...

Page 44: ...6510022051 S CON 10FM 1 0SP 1 9 TF LF SN KOR 6510022050 S CON 10FM 1 0SP 1 9 TF USA 01 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN CHN 01 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN USA 02 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN EUR 01 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN ITA 01 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN FRA 01 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN ESP 01 6510022051 S CON 10FM 1 0...

Page 45: ...NNCD6 2G T1 A D47 1750000550 S DIO 1SS355 TE 17 D48 1750000550 S DIO 1SS355 TE 17 USA 02 1750000550 S DIO 1SS355 TE 17 ESP 01 1750000550 S DIO 1SS355 TE 17 DEN 01 1750000550 S DIO 1SS355 TE 17 KOR 01 D49 1750000550 S DIO 1SS355 TE 17 EUR 01 1750000550 S DIO 1SS355 TE 17 ITA 01 1750000550 S DIO 1SS355 TE 17 DEN 01 D50 1750000550 S DIO 1SS355 TE 17 ITA 01 1750000550 S DIO 1SS355 TE 17 FRA 01 1750000...

Page 46: ... R160 7030003360 S RES ERJ3GEYJ 221 V 220 R161 7030003360 S RES ERJ3GEYJ 221 V 220 R162 7030003360 S RES ERJ3GEYJ 221 V 220 R163 7030003360 S RES ERJ3GEYJ 221 V 220 R164 7030003360 S RES ERJ3GEYJ 221 V 220 R165 7030003560 S RES ERJ3GEYJ 103 V 10K R166 7030003360 S RES ERJ3GEYJ 221 V 220 R169 7030003360 S RES ERJ3GEYJ 221 V 220 R171 7030003360 S RES ERJ3GEYJ 221 V 220 R172 7030003360 S RES ERJ3GEYJ...

Page 47: ...IT REF ORDER DESCRIPTION NO NO EP46 6910012350 S BEA MMZ1608Y 102BT EP70 8930051450 LCD SRCN 2241 SP N W SHJ EP152 6910012350 S BEA MMZ1608Y 102BT EP155 6910012350 S BEA MMZ1608Y 102BT EP157 6910012350 S BEA MMZ1608Y 102BT EP159 6910012350 S BEA MMZ1608Y 102BT S Surface mount Jun 2011 ...

Page 48: ...C15 C17 C19 C21 C22 C27 C28 C29 C30 C31 C32 C33 C34 C35 C42 C45 C46 C47 C52 C53 C54 C55 C56 C57 C59 16C 06C C62 C63 C64 C65 C68 C69 C70 C72 C73 C74 C75 C77 C78 C79 C80 C81 C82 C83 C84 C85 C86 C87 C94 C102 C103 C104 C105 C111 C112 C201 C202 D4 D5 D6 D7 D8 D9 D10 D11 EP1 EP2 EP6 EP8 EP11 EP14 EP21 EP26 EP27 3 F 2 F IC1 J3 J6 J7 J13 L1 L2 L3 L4 L5 L24 L25 L28 L29 Q1 Q7 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 ...

Page 49: ...Jun 2011 20 C16 CP1 PLL UNIT BOTTOM VIEW FILTER UNIT BOTTOM VIEW PA UNIT BOTTOM VIEW ...

Page 50: ... L 3 C R1 R2 R3 H0 H5 H10 H15 H20 V0 V5 V10 V15 V20 V25 V30 J2 J2 H0 H5 H10 H15 H20 V0 V5 V10 V15 V20 LOGIC UNIT TOP VIEW MIC BOARD TOP VIEW SENSOR BOARD PHONE BOARD PWR GND 8V SEND GND MIC GND UD SQLS AFO MICE to LOGIC unit J4 J2 1 9 2 10 1 2 3 4 7 8 J1 PHONES For USA USA 1 EUR ITA FRA ESP DEN OTH KOR CHN 01 ...

Page 51: ...10 20 1 5 15 25 30 2 10 20 30 2 1 J6 STRT 5V SNDS 8V 8V HV 14V 14V FSKK MICE MIC SEND SQLS SEND SEND SEND SPS PHOE PHOE PHO PHO GND GND GND GND CIVE CIV ALMS NC KEY 29 30 1 2 GND 8V 13V DNB DSTB PDAT CON1 FSKK 1 15 2 16 J9 J1 J7 to MAIN unit J4201 NC 13V 13V PSTB PCK CON2 CON0 SRST to PLL unit J3 MIC BOARD BOTTOM VIEW 10 2 9 1 ESPO AFO AFO AFE GND ESPO ESPO AFO AFE AFE to LOGIC unit J5 J2 PHONE BO...

Page 52: ...OGIC unit J3 J1 C4 C5 C6 C7 C8 C9 C21 C22 C40 C41 C42 C101 C102 C103 D30 D31 3 3 D 2 3 D 5 3 D 4 3 D 7 3 D 6 3 D 9 3 D 8 3 D 1 4 D 0 4 D D42 D43 D44 D45 D46 D61 D102 D120 D121 D122 D123 D124 DS1 DS70 DS71 DS72 DS73 DS74 DS75 DS76 DS77 DS78 DS79 DS80 DS81 DS82 DS83 DS84 DS85 DS86 DS87 DS88 DS89 DS90 EP2 IC2 IC3 IC40 IC103 L1 L40 L43 L48 L49 L100 Q3 Q70 Q71 Q72 Q102 Q103 Q104 Q106 R2 R18 R20 R21 R22...

Page 53: ...TTOM VIEW 10 2 9 1 ESPO AFO AFO AFE GND ESPO ESPO AFO AFE AFE to LOGIC unit J5 J2 PHONE BOARD VR BOARD For USA 02 USA 03 EUR 01 ITA 01 FRA 01 ESP 01 DEN 01 OTH 01 KOR 01 CHN 03 CLIC NON CLIC H0 H5 H10 H15 H20 H25 H30 H35 H40 V0 V5 V10 J1 J2 B7563 H0 H5 H10 H15 H20 V0 V5 V10 V15 V20 V25 V30 J1 B7562 H0 H5 H10 H15 H20 V0 V5 V10 V15 V20 C1 C2 C3 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C43 C44 C45 C46...

Page 54: ...52 VDD 53 PD0 54 VSS 55 PDTRI 56 VDD 57 REF OSC 58 RC 59 FCK 60 VSS 61 Q16MA 62 Q4MA 63 VDD 64 VSS 65 ETCO7 66 ETCO6 67 ETCO5 68 VSS 69 ETCO4 70 ETCO3 71 VSS 72 ETCO2 73 ETCO1 74 ETCO0 75 IC6 SC 1246A D12 1SS184 C146 0 0047 R127 2 2k R162 820 R104 47k R105 47k R106 47k R107 47k R22 47k R108 47k R103 47k Q12 2SC4081 C141 0 0047 CON0 CON1 CON2 CK DST DT PST C147 0 0047 C145 0 0047 C174 0 047 W170 C1...

Page 55: ...8 Y69 Y71 Y72 Y73 Y74 Y75 Y76 Y77 Y78 Y79 Y80 Y12 Y30 Y29 Y28 Y27 Y26 Y25 Y24 Y23 Y22 Y21 Y20 Y19 Y18 Y17 Y16 Y15 Y14 Y13 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 S16 S17 S12 S13 S14 S15 S21 S22 S18 S35 S19 S20 S27 S28 S23 S24 S25 S26 S29 S30 S31 S32 S33 S34 20 1 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 30 29 24 28 27 26 25 23 22 21 S44 S45 S40 S41 S42 S43 S50 S51 S46 S47 S48 S49 S55 S56 S52 S69 S5...

Page 56: ... KEY STAR 14V GND KEY STAR 1 2 3 4 J13 2 3 4 1 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J3 L11 LA 478 C58 47p C48 82p C70 0 0047 to ANT PAO C65 680p C81 390p PAI PAI J6 Version Connected J1 W22 W21 W20 W19 W21A W22A W19A W20A 1 5 4 3 2 6 C42 120p 0 047 C31 0 02 R40 3 9K R2 0 0047 C45 1 8K R31 10 R22 N2012ZPS121T50 x3 EP2 22 R36 0 0047 C60 5k R58 0 1 C104 DSA3A1 D5 470P C113 1000 ME HC C42 DAN202...

Page 57: ...2403 0 001 7 6 5 IC2101B NJM2058M D1705 DAP202K R2101 470 R2108 470 C1752 0 1 C2101 1 EALC C2405 0 1 R1722 1M R1715 33k R1730 100k C1706 2 2 W1726 R1724 10k W2101 C2102 0 1 R2105 47k 1 2 3 4 5 6 7 8 IC2102 TC4W53F R2106 47k C2107 0 1 R2107 47k R2201 1k R2202 10k R2203 10k R2208 10k C2207 0 047 R2210 4 7k R2701 4 7k R2703 100k C2702 330p R2704 100k R2104 47k D2101 DA2S10100L C2202 0 1 R2225 220 C22...

Page 58: ...4EE Q2383 DTC114EE C2905 1000 3 2 1 4 8 IC2351A NJM2904M C2354 10 R2307 4 7k C2312 0 47 R2300 560 R2303 4 7k R2302 47k R2304 47k C2306 0 1 C2301 0 1 C2313 0 1 R2319 560 R2318 560 R2305 1k D2301 DA2S10100L D4220 MA2S7280G C2315 0 47 R2803 10k R2903 3 3 EXT SP J4501 P1 C2314 0 1 Q2302 DTC114EE R2321 220k R2310 1k C2310 0 1 C2309 0 1 R2313 10k T8V T8V T8V 5V 5V 5V SPE ESPO SPE ESPO 1 2 1 2 J4502 SPO ...

Page 59: ...SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGES 5 4 and 5 5 PARTS LIST 1 VOLTAGE DIAGRAM 15 Mar 2010 ...

Page 60: ... control in the quick set mode 2 Transmitting FILTER Connect a digital multimeter to J5 Minimum voltage FILTER C17 After the SWR DETECTOR adjustment recover the connection of J4 TRANSMITTER TOTAL GAIN 1 Display frequency 14 10000 MHz Mode USB RF power Maximum H R2701 MAIN unit Center Mic gain Center 50 Connect an audio generator to MIC connector and set as Frequency 1 5 kHz Level 3 mVrms Transmitt...

Page 61: ...L106 R503 L501 L303 L302 L301 R1720 Ic APC adjustment R2701 Tx total gain pre setting R64 R56 Idling current Idling current adjustment Driver adjustment Final J5 SWR detector check point J4 SWR detector pre setting C17 SWR detector adjustment PA unit FILTER unit MAIN unit R58 Idling current adjustment Driver R51 Idling current adjustment pre driver ...

Page 62: ...603 1160000080 S DIO DAP202K T146 D604 1160000070 S DIO DAN202K T146 D605 1160000080 S DIO DAP202K T146 D606 1160000070 S DIO DAN202K T146 D607 1160000080 S DIO DAP202K T146 D608 1160000070 S DIO DAN202K T146 D701 1750000641 S DIO 1SV312 TE85L F S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D801 1750000641 S DIO 1SV312 TE85L F D802 1750000641 S DIO 1SV312 TE85L F D803 1790000620 S DIO MA77...

Page 63: ... 4BH 332JT R156 7030003440 S RES ERJ3GEYJ 102 V 1K R201 7030003440 S RES ERJ3GEYJ 102 V 1K R202 7030007180 S RES ERJ12YJ150U 15 R203 7030003520 S RES ERJ3GEYJ 472 V 4 7K R204 7030003420 S RES ERJ3GEYJ 681 V 680 R205 7030003290 S RES ERJ3GEYJ 560 V 56 R206 7030003200 S RES ERJ3GEYJ 100 V 10 R301 7030003440 S RES ERJ3GEYJ 102 V 1K R302 7030003440 S RES ERJ3GEYJ 102 V 1K R303 7030003440 S RES ERJ3GEY...

Page 64: ...GEYJ 331 V 330 R2007 7030003480 S RES ERJ3GEYJ 222 V 2 2K R2008 7030003480 S RES ERJ3GEYJ 222 V 2 2K S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO R2101 7030003400 S RES ERJ3GEYJ 471 V 470 R2102 7030003560 S RES ERJ3GEYJ 103 V 10K R2103 7030003560 S RES ERJ3GEYJ 103 V 10K R2104 7030003640 S RES ERJ3GEYJ 473 V 47K R2105 7030003640 S RES ERJ3GEYJ 473 V 47K R2106 7030003640 S RES ERJ3GEYJ 473...

Page 65: ...CRIPTION NO NO C105 4030007120 S CER C1608 CH 1H 820J T C106 4030008650 S CER C1608 JB 1H 332K T C107 4030008470 S CER C1608 JB 1H 272K T C108 4030011600 S CER C1608 JB 1E 104K T C109 4030011600 S CER C1608 JB 1E 104K T C110 4030011600 S CER C1608 JB 1E 104K T C111 4030006980 S CER C1608 CH 1H 070D T C112 4030011600 S CER C1608 JB 1E 104K T C113 4030007010 S CER C1608 CH 1H 100D T C151 4030006880 ...

Page 66: ...CER C1608 JB 1E 104K T C1624 4030011600 S CER C1608 JB 1E 104K T C1625 4030011600 S CER C1608 JB 1E 104K T C1631 4030011600 S CER C1608 JB 1E 104K T C1632 4030011600 S CER C1608 JB 1E 104K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C1701 4030011600 S CER C1608 JB 1E 104K T C1702 4030011600 S CER C1608 JB 1E 104K T C1704 4030006880 S CER C1608 JB 1H 472K T C1706 4510009120 S ELE EEE1VA...

Page 67: ...CER C1608 JB 1H 472K T C4218 4030006880 S CER C1608 JB 1H 472K T C4219 4030006880 S CER C1608 JB 1H 472K T C4220 4030011600 S CER C1608 JB 1E 104K T C4221 4030006880 S CER C1608 JB 1H 472K T C4222 4030006880 S CER C1608 JB 1H 472K T C4223 4030006880 S CER C1608 JB 1H 472K T C4224 4030006880 S CER C1608 JB 1H 472K T C4225 4030006880 S CER C1608 JB 1H 472K T C4226 4030006880 S CER C1608 JB 1H 472K T...

Page 68: ...43 7030007200 S RES ERA3YEB 202V 2K R44 7030003640 S RES ERJ3GEYJ 473 V 47K R49 7030003360 S RES ERJ3GEYJ 221 V 220 R51 7030003510 S RES ERJ3GEYJ 392 V 3 9K R52 7030003420 S RES ERJ3GEYJ 681 V 680 R53 7030003510 S RES ERJ3GEYJ 392 V 3 9K R57 7030003440 S RES ERJ3GEYJ 102 V 1K R74 7030003550 S RES ERJ3GEYJ 822 V 8 2K R75 7030003510 S RES ERJ3GEYJ 392 V 3 9K R78 7030003320 S RES ERJ3GEYJ 101 V 100 R...

Page 69: ...03 4030006880 S CER C1608 JB 1H 472K T C222 4030006880 S CER C1608 JB 1H 472K T C223 4030011600 S CER C1608 JB 1E 104K T C224 4030011600 S CER C1608 JB 1E 104K T C225 4030006940 S CER C1608 CH 1H 030C T C226 4030006940 S CER C1608 CH 1H 030C T C227 4030007100 S CER C1608 CH 1H 560J T C228 4550002890 S TAN TEESVA 1A 225M8R J1 6510018961 S CON B2B PH SM4 TB LF SN J3 6510022611 S CON 16FMN BMTTR A TB...

Page 70: ...Z1608Y 102BT EP8 6910019200 S BEA N2012ZPS121T50 EP11 6910012350 S BEA MMZ1608Y 102BT EP14 6910012350 S BEA MMZ1608Y 102BT EP21 6910012350 S BEA MMZ1608Y 102BT EP26 6910018930 S BEA MPZ2012S601A EP27 6910018930 S BEA MPZ2012S601A S Surface mount FILTER UNIT REF ORDER DESCRIPTION NO NO D1 1160000070 S DIO DAN202K T146 D2 1790000981 S DIO MA3J7420GL D3 1790000981 S DIO MA3J7420GL L1 6140001990 COI L...

Page 71: ...RM42 6 CH C107 4030011170 S CER GRM31M2C2H180JV01L GRM42 6 CH C108 4030011510 S CER GRM31M2C2H560JV01L GRM42 6 CH C110 4030011090 S CER GRM31M2C2H7R0DV01L GRM42 6 CH RL1 6330001471 REL AJS1311F K2 RL2 6330001471 REL AJS1311F K2 RL3 6330001471 REL AJS1311F K2 RL4 6330001471 REL AJS1311F K2 RL5 6330001471 REL AJS1311F K2 RL6 6330001471 REL AJS1311F K2 RL7 6330001471 REL AJS1311F K2 RL8 6330001471 RE...

Page 72: ... S RES ERJ3GEYJ 102 V 1K R24 7030003640 S RES ERJ3GEYJ 473 V 47K R25 7030003640 S RES ERJ3GEYJ 473 V 47K R26 7030003640 S RES ERJ3GEYJ 473 V 47K R27 7030003640 S RES ERJ3GEYJ 473 V 47K R30 7030003640 S RES ERJ3GEYJ 473 V 47K R31 7030003640 S RES ERJ3GEYJ 473 V 47K R32 7030003640 S RES ERJ3GEYJ 473 V 47K R33 7030003640 S RES ERJ3GEYJ 473 V 47K R34 7030003640 S RES ERJ3GEYJ 473 V 47K R35 7030003640 ...

Page 73: ... 4030011600 S CER C1608 JB 1E 104K T C19 4510008540 S ELE EEE1CA100SR C20 4030011600 S CER C1608 JB 1E 104K T C21 4030011600 S CER C1608 JB 1E 104K T C22 4030011600 S CER C1608 JB 1E 104K T C40 4030007130 S CER C1608 CH 1H 101J T C41 4030007130 S CER C1608 CH 1H 101J T C42 4030006880 S CER C1608 JB 1H 472K T C43 4030006880 S CER C1608 JB 1H 472K T C44 4030006880 S CER C1608 JB 1H 472K T C45 403000...

Page 74: ...TF LF SN ITA 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN FRA 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN ESP 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN DEN 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN OTH 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN CHN 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN KOR 6510022050 S CON 10FM 1 0SP 1 9 TF USA 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN CHN 01 S Surface mount MIC UNIT REF O...

Page 75: ... RES ERJ12YJ101U 100 R2 7030006070 S RES ERJ12YJ101U 100 R3 7030003440 S RES ERJ3GEYJ 102 V 1K C1 4030006880 S CER C1608 JB 1H 472K T C2 4030006880 S CER C1608 JB 1H 472K T C3 4030006880 S CER C1608 JB 1H 472K T J1 6450001250 CON HLJ4306 01 3070 J2 6510022621 S CON 10FMN BMTTR A TBT LF SN S Surface mount ...

Page 76: ...2 VDD 53 PD0 54 VSS 55 PDTRI 56 VDD 57 REF OSC 58 RC 59 FCK 60 VSS 61 Q16MA 62 Q4MA 63 VDD 64 VSS 65 ETCO7 66 ETCO6 67 ETCO5 68 VSS 69 ETCO4 70 ETCO3 71 VSS 72 ETCO2 73 ETCO1 74 ETCO0 75 IC6 SC 1246A D12 1SS184 C146 0 0047 R127 2 2k R162 820 R104 47k R105 47k R106 47k R107 47k R22 47k R108 47k R103 47k Q12 2SC4081 C141 0 0047 CON0 CON1 CON2 CK DST DT PST C147 0 0047 C145 0 0047 C174 0 047 W170 C15...

Page 77: ...Y67 Y68 Y69 Y71 Y72 Y73 Y74 Y75 Y76 Y77 Y78 Y79 Y80 Y12 Y30 Y29 Y28 Y27 Y26 Y25 Y24 Y23 Y22 Y21 Y20 Y19 Y18 Y17 Y16 Y15 Y14 Y13 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 S16 S17 S12 S13 S14 S15 S21 S22 S18 S35 S19 S20 S27 S28 S23 S24 S25 S26 S29 S30 S31 S32 S33 S34 20 1 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 30 29 24 28 27 26 25 23 22 21 S44 S45 S40 S41 S42 S43 S50 S51 S46 S47 S48 S49 S55 S56 S52 ...

Page 78: ...P KEY STAR 14V GND KEY STAR 1 2 3 4 J13 2 3 4 1 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J3 L11 LA 478 C58 47p C48 82p C70 0 0047 to ANT PAO C65 680p C81 390p PAI PAI J6 Version Connected J1 W22 W21 W20 W19 W21A W22A W19A W20A 1 5 4 3 2 6 C42 120p 0 047 C31 0 02 R40 3 9K R2 0 0047 C45 1 8K R31 10 R22 N2012ZPS121T50 x3 EP2 22 R36 0 0047 C60 5k R58 0 1 C104 DSA3A1 D5 470P C113 1000 ME HC C42 DAN20...

Page 79: ...k C2403 0 001 7 6 5 IC2101B NJM2058M D1705 DAP202K R2101 470 R2108 470 C1752 0 1 C2101 1 EALC C2405 0 1 R1722 1M R1715 33k R1730 100k C1706 2 2 W1726 R1724 10k W2101 C2102 0 1 R2105 47k 1 2 3 4 5 6 7 8 IC2102 TC4W53F R2106 47k C2107 0 1 R2107 47k R2201 1k R2202 10k R2203 10k R2208 10k C2207 0 047 R2210 4 7k R2701 4 7k R2703 100k C2702 330p R2704 100k R2104 47k D2101 MA2S1110G C2202 0 1 R2225 220 C...

Page 80: ...EE Q2383 DTC114EE C2905 1000 3 2 1 4 8 IC2351A NJM2904M C2354 10 R2307 4 7k C2312 0 47 R2300 560 R2303 4 7k R2302 47k R2304 47k C2306 0 1 C2301 0 1 C2313 0 1 R2319 560 R2318 560 R2305 1k D2301 MA2S1110G D4220 MA2S7280G C2315 0 47 R2803 10k R2903 3 3 EXT SP J4501 P1 C2314 0 1 Q2302 DTC114EE R2321 220k R2310 1k C2310 0 1 C2309 0 1 R2313 10k T8V T8V T8V 5V 5V 5V SPE ESPO SPE ESPO 1 2 1 2 J4502 SPO SP...

Page 81: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 16 VOLTAGE DIAGRAM 18 Jul 2009 ...

Page 82: ...K T146 D502 1790001251 S DIO MA2S1110GL D503 1160000070 S DIO DAN202K T146 D601 1160000080 S DIO DAP202K T146 D602 1160000070 S DIO DAN202K T146 D603 1160000080 S DIO DAP202K T146 D604 1160000070 S DIO DAN202K T146 S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D605 1160000080 S DIO DAP202K T146 D606 1160000070 S DIO DAN202K T146 D607 1160000080 S DIO DAP202K T146 D608 1160000070 S DIO DAN2...

Page 83: ...2 V 1K R155 7510001500 S THE NTCG10 4BH 332JT R156 7030003440 S RES ERJ3GEYJ 102 V 1K R201 7030003440 S RES ERJ3GEYJ 102 V 1K R202 7030007180 S RES ERJ12YJ150U 15 R203 7030003520 S RES ERJ3GEYJ 472 V 4 7K R204 7030003420 S RES ERJ3GEYJ 681 V 680 R205 7030003290 S RES ERJ3GEYJ 560 V 56 R206 7030003200 S RES ERJ3GEYJ 100 V 10 R301 7030003440 S RES ERJ3GEYJ 102 V 1K R302 7030003440 S RES ERJ3GEYJ 102...

Page 84: ...1 V 470 R2006 7030003380 S RES ERJ3GEYJ 331 V 330 R2007 7030003480 S RES ERJ3GEYJ 222 V 2 2K R2008 7030003480 S RES ERJ3GEYJ 222 V 2 2K S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO R2101 7030003400 S RES ERJ3GEYJ 471 V 470 R2102 7030003560 S RES ERJ3GEYJ 103 V 10K R2103 7030003560 S RES ERJ3GEYJ 103 V 10K R2104 7030003640 S RES ERJ3GEYJ 473 V 47K R2105 7030003640 S RES ERJ3GEYJ 473 V 47K ...

Page 85: ...rface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C105 4030007120 S CER C1608 CH 1H 820J T C106 4030008650 S CER C1608 JB 1H 332K T C107 4030008470 S CER C1608 JB 1H 272K T C108 4030011600 S CER C1608 JB 1E 104K T C109 4030011600 S CER C1608 JB 1E 104K T C110 4030011600 S CER C1608 JB 1E 104K T C111 4030006980 S CER C1608 CH 1H 070D T C112 4030011600 S CER C1608 JB 1E 104K T C113 4030007010 S CER ...

Page 86: ...08 JB 1E 104K T C1623 4030011600 S CER C1608 JB 1E 104K T C1624 4030011600 S CER C1608 JB 1E 104K T C1625 4030011600 S CER C1608 JB 1E 104K T C1631 4030011600 S CER C1608 JB 1E 104K T C1632 4030011600 S CER C1608 JB 1E 104K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C1701 4030011600 S CER C1608 JB 1E 104K T C1702 4030011600 S CER C1608 JB 1E 104K T C1704 4030006880 S CER C1608 JB 1H 4...

Page 87: ...08 JB 1H 472K T C4217 4030006880 S CER C1608 JB 1H 472K T C4218 4030006880 S CER C1608 JB 1H 472K T C4219 4030006880 S CER C1608 JB 1H 472K T C4220 4030011600 S CER C1608 JB 1E 104K T C4221 4030006880 S CER C1608 JB 1H 472K T C4222 4030006880 S CER C1608 JB 1H 472K T C4223 4030006880 S CER C1608 JB 1H 472K T C4224 4030006880 S CER C1608 JB 1H 472K T C4225 4030006880 S CER C1608 JB 1H 472K T C4226 ...

Page 88: ...YJ 103 V 10K R22 7030003640 S RES ERJ3GEYJ 473 V 47K R23 7030003560 S RES ERJ3GEYJ 103 V 10K R24 7030007220 S RES ERA3YED 202V 2K R25 7030007220 S RES ERA3YED 202V 2K R26 7030007230 S RES ERA3YED 102V 1K R27 7030007220 S RES ERA3YED 202V 2K R28 7030007230 S RES ERA3YED 102V 1K R29 7030007220 S RES ERA3YED 202V 2K R30 7030007230 S RES ERA3YED 102V 1K R31 7030007220 S RES ERA3YED 202V 2K R32 7030007...

Page 89: ...111 4030006860 S CER C1608 JB 1H 102K T C112 4030007100 S CER C1608 CH 1H 560J T C114 4030007080 S CER C1608 CH 1H 390J T C115 4030009650 S CER C1608 CH 1H 240J T C116 4030006990 S CER C1608 CH 1H 080D T C117 4030007070 S CER C1608 CH 1H 330J T C118 4030006880 S CER C1608 JB 1H 472K T C119 4030006860 S CER C1608 JB 1H 102K T C120 4030006880 S CER C1608 JB 1H 472K T C126 4030006880 S CER C1608 JB 1...

Page 90: ...CER C1608 JB 1H 473K T C21 4030005110 S CER C2012 JB 1E 473K T C22 4030006860 S CER C1608 JB 1H 102K T C27 4510004601 ELE 16 ME 1000 HC C28 4030006880 S CER C1608 JB 1H 472K T C29 4030011600 S CER C1608 JB 1E 104K T C30 4030007170 S CER C1608 CH 1H 221J T C31 4030005110 S CER C2012 JB 1E 473K T C32 4510004601 ELE 16 ME 1000 HC C33 4030006880 S CER C1608 JB 1H 472K T C34 4030007170 S CER C1608 CH 1...

Page 91: ... RES ERJ3GE JPW V W73 7030003860 S RES ERJ3GE JPW V C1 4030008920 S CER C1608 JB 1H 473K T C2 4030008920 S CER C1608 JB 1H 473K T C3 4030008920 S CER C1608 JB 1H 473K T C4 4030008920 S CER C1608 JB 1H 473K T C5 4030008920 S CER C1608 JB 1H 473K T C6 4030008920 S CER C1608 JB 1H 473K T C7 4030008920 S CER C1608 JB 1H 473K T C8 4030008920 S CER C1608 JB 1H 473K T C9 4030006880 S CER C1608 JB 1H 472K...

Page 92: ... GRM31M2C2H680JV01L GRM42 6 CH C107 4030011170 S CER GRM31M2C2H180JV01L GRM42 6 CH C108 4030011510 S CER GRM31M2C2H560JV01L GRM42 6 CH C110 4030011090 S CER GRM31M2C2H7R0DV01L GRM42 6 CH RL1 6330001471 REL AJS1311F K2 RL2 6330001471 REL AJS1311F K2 RL3 6330001471 REL AJS1311F K2 RL4 6330001471 REL AJS1311F K2 RL5 6330001471 REL AJS1311F K2 RL6 6330001471 REL AJS1311F K2 RL7 6330001471 REL AJS1311F...

Page 93: ... ERJ3GEYJ 393 V 39K R22 7030003440 S RES ERJ3GEYJ 102 V 1K R24 7030003640 S RES ERJ3GEYJ 473 V 47K R25 7030003640 S RES ERJ3GEYJ 473 V 47K R26 7030003640 S RES ERJ3GEYJ 473 V 47K R27 7030003640 S RES ERJ3GEYJ 473 V 47K R30 7030003640 S RES ERJ3GEYJ 473 V 47K R31 7030003640 S RES ERJ3GEYJ 473 V 47K R32 7030003640 S RES ERJ3GEYJ 473 V 47K R33 7030003640 S RES ERJ3GEYJ 473 V 47K R34 7030003640 S RES ...

Page 94: ...17 4510008540 S ELE EEE1CA100SR C18 4030011600 S CER C1608 JB 1E 104K T C19 4510008540 S ELE EEE1CA100SR C20 4030011600 S CER C1608 JB 1E 104K T C21 4030011600 S CER C1608 JB 1E 104K T C22 4030011600 S CER C1608 JB 1E 104K T C40 4030007130 S CER C1608 CH 1H 101J T C41 4030007130 S CER C1608 CH 1H 101J T C42 4030006880 S CER C1608 JB 1H 472K T C43 4030006880 S CER C1608 JB 1H 472K T C44 4030006880 ...

Page 95: ...UR 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN ITA 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN FRA 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN ESP 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN DEN 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN OTH 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN CHN 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN KOR 6510022050 S CON 10FM 1 0SP 1 9 TF USA 6510022051 S CON 10FM 1 0SP 1 9 TF LF SN CH...

Page 96: ...OI HF50ACC 322513 T R1 7030006070 S RES ERJ12YJ101U 100 R2 7030006070 S RES ERJ12YJ101U 100 R3 7030003440 S RES ERJ3GEYJ 102 V 1K C1 4030006880 S CER C1608 JB 1H 472K T C2 4030006880 S CER C1608 JB 1H 472K T C3 4030006880 S CER C1608 JB 1H 472K T J1 6450001250 CON HLJ4306 01 3070 J2 6510022621 S CON 10FMN BMTTR A TBT LF SN S Surface mount ...

Page 97: ...192 W1 W7 W9 W10 W92 W170 X1 t 1 6 2 J1 J4 J3 B5379H C165 OPTION C16 DIP CP3 CP2 C1 C2 C3 C4 C5 C6 C15 C17 C19 C21 C22 C27 C28 C29 C30 C31 C32 C33 C34 C35 C42 C45 C46 C47 C52 C53 C54 C55 C56 C57 C59 16C 06C C62 C63 C64 C65 C68 C69 C70 C72 C73 C74 C75 C77 C78 C79 C80 C81 C82 C83 C84 C85 C86 C87 C94 C102 C103 C104 C105 C111 C112 C201 C202 D4 D5 D6 D7 D8 D9 D10 D11 EP1 EP2 EP6 EP8 EP11 EP14 EP21 EP26...

Page 98: ...Jul 2009 17 C16 CP1 S 14413XH P4 Printed in Japan 2007 Icom Inc PLL UNIT BOTTOM VIEW FILTER UNIT BOTTOM VIEW PA UNIT BOTTOM VIEW ...

Page 99: ...52 VDD 53 PD0 54 VSS 55 PDTRI 56 VDD 57 REF OSC 58 RC 59 FCK 60 VSS 61 Q16MA 62 Q4MA 63 VDD 64 VSS 65 ETCO7 66 ETCO6 67 ETCO5 68 VSS 69 ETCO4 70 ETCO3 71 VSS 72 ETCO2 73 ETCO1 74 ETCO0 75 IC6 SC 1246A D12 1SS184 C146 0 0047 R127 2 2k R162 820 R104 47k R105 47k R106 47k R107 47k R22 47k R108 47k R103 47k Q12 2SC4081 C141 0 0047 CON0 CON1 CON2 CK DST DT PST C147 0 0047 C145 0 0047 C174 0 047 W170 C1...

Page 100: ...3 Y74 Y75 Y76 Y77 Y78 Y79 Y80 Y12 Y30 Y29 Y28 Y27 Y26 Y25 Y24 Y23 Y22 Y21 Y20 Y19 Y18 Y17 Y16 Y15 Y14 Y13 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 S16 S17 S12 S13 S14 S15 S21 S22 S18 S35 S19 S20 S27 S28 S23 S24 S25 S26 S29 S30 S31 S32 S33 S34 20 1 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 30 29 24 28 27 26 25 23 22 21 S44 S45 S40 S41 S42 S43 S50 S51 S46 S47 S48 S49 S55 S56 S52 S69 S53 S54 S61 S62 S5...

Page 101: ... 2 3 4 J13 2 3 4 1 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J3 L11 LA 478 C58 47p C48 82p C70 0 0047 to ANT PAO C65 680p C81 390p PAI PAI J6 Version Connected J1 LLR 06 W22 W21 W20 W19 W21A W22A W19A W20A 1 5 4 3 2 6 C42 120p 0 047 C31 0 02 R40 3 9K R2 0 0047 C45 1 8K R31 10 R22 N2012ZPS121T50 x3 EP2 22 R36 0 0047 C60 5k R58 0 1 C104 DSA3A1 D5 470P C113 1000 ME HC C42 DAN202U D9 4 7 R33 0 0047 C...

Page 102: ...03 47k C2403 0 001 7 6 5 IC2101B NJM2058M D1705 DAP202K R2101 470 R2108 470 C1752 0 1 C2101 1 EALC C2405 0 1 R1722 1M R1715 33k R1730 100k C1706 2 2 W1726 R1724 10k W2101 C2102 0 1 R2105 47k 1 2 3 4 5 6 7 8 IC2102 TC4W53F R2106 47k C2107 0 1 R2107 47k R2201 1k R2202 10k R2203 10k R2208 10k C2207 0 047 R2210 4 7k R2701 4 7k R2703 100k C2702 330p R2704 100k R2104 47k D2101 MA2S1110G C2202 0 1 R2225 ...

Page 103: ...05 1000 3 2 1 4 8 IC2351A NJM2904M C2354 10 R2307 4 7k C2312 0 47 R2300 560 R2303 4 7k R2302 47k R2304 47k C2306 0 1 C2301 0 1 C2313 0 1 R2319 560 R2318 560 R2305 1k D2301 MA2S1110G D4220 MA2S7280G C2315 0 47 R2803 10k R2903 3 3 EXT SP J4501 P1 C2314 0 1 Q2302 DTC114EE R2321 220k R2310 1k C2310 0 1 C2309 0 1 R2313 10k T8V T8V T8V 5V 5V 5V SPE ESPO SPE ESPO 1 2 1 2 J4502 SPO SPE AMS AMS VS 1 VCS 2 ...

Page 104: ...Oct 2008 SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS MAIN PLL PA and FILTER UNITS 12 VOLTAGE DIAGRAM 14 Oct 2008 ...

Page 105: ...S RES ERJ3GEYJ 223 V 22 k R114 7030003600 S RES ERJ3GEYJ 223 V 22 k R115 7030003640 S RES ERJ3GEYJ 473 V 47 k R116 7030003560 S RES ERJ3GEYJ 103 V 10 k R117 7030003560 S RES ERJ3GEYJ 103 V 10 k R118 7030003640 S RES ERJ3GEYJ 473 V 47 k R119 7030003640 S RES ERJ3GEYJ 473 V 47 k R126 7030003360 S RES ERJ3GEYJ 221 V 220 R127 7030003360 S RES ERJ3GEYJ 221 V 220 R128 7030003360 S RES ERJ3GEYJ 221 V 220...

Page 106: ... JB 1E 104K T C15 4030011600 S CER C1608 JB 1E 104K T C16 4510008540 S ELE EEE1CA100SR C17 4510008540 S ELE EEE1CA100SR C18 4030011600 S CER C1608 JB 1E 104K T C19 4510008540 S ELE EEE1CA100SR C20 4030011600 S CER C1608 JB 1E 104K T C21 4030011600 S CER C1608 JB 1E 104K T C22 4030011600 S CER C1608 JB 1E 104K T C40 4030007130 S CER C1608 CH 1H 101J T C41 4030007130 S CER C1608 CH 1H 101J T C42 403...

Page 107: ...701 1750000641 S DIO 1SV312 TE85L F D801 1750000641 S DIO 1SV312 TE85L F D802 1750000641 S DIO 1SV312 TE85L F D803 1790000620 S DIO MA77 TX D804 1790000620 S DIO MA77 TX D805 1790000620 S DIO MA77 TX D806 1790000620 S DIO MA77 TX S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D807 1790000620 S DIO MA77 TX D808 1790000620 S DIO MA77 TX D809 1790000620 S DIO MA77 TX D810 1790000620 S DIO MA77...

Page 108: ...030003620 S RES ERJ3GEYJ 333 V 33 k R603 7030003620 S RES ERJ3GEYJ 333 V 33 k R604 7030003520 S RES ERJ3GEYJ 472 V 4 7 k R605 7030003520 S RES ERJ3GEYJ 472 V 4 7 k R606 7030003560 S RES ERJ3GEYJ 103 V 10 k R611 7030003560 S RES ERJ3GEYJ 103 V 10 k R612 7030003530 S RES ERJ3GEYJ 562 V 5 6 k R613 7030003320 S RES ERJ3GEYJ 101 V 100 R614 7030003560 S RES ERJ3GEYJ 103 V 10 k R621 7030003500 S RES ERJ3...

Page 109: ...EYJ 223 V 22 k R2222 7030003540 S RES ERJ3GEYJ 682 V 6 8 k R2223 7030003540 S RES ERJ3GEYJ 682 V 6 8 k R2224 7030003520 S RES ERJ3GEYJ 472 V 4 7 k S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO R2225 7030003360 S RES ERJ3GEYJ 221 V 220 R2300 7030003410 S RES ERJ3GEYJ 561 V 560 R2301 7030003440 S RES ERJ3GEYJ 102 V 1 k R2302 7030003640 S RES ERJ3GEYJ 473 V 47 k R2303 7310005050 S TRI TMC3ADC...

Page 110: ...011600 S CER C1608 JB 1E 104K T C832 4030009970 S CER C1608 JB 1H 182K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C833 4030011280 S CER C1608 CH 1H 271J T C834 4030006860 S CER C1608 JB 1H 102K T C837 4030008470 S CER C1608 JB 1H 272K T C838 4030008850 S CER C1608 JB 1H 123K T C839 4030009980 S CER C1608 JB 1H 152K T C840 4030011600 S CER C1608 JB 1E 104K T C841 4030011600 S CER C1608...

Page 111: ...CER C1608 JB 1E 104K T C2901 4030008920 S CER C1608 JB 1H 473K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C2902 4510008540 S ELE EEE1CA100SR C2903 4030011600 S CER C1608 JB 1E 104K T C2904 4030011600 S CER C1608 JB 1E 104K T C2905 4510004601 ELE 16 ME 1000 HC C2906 4510004591 ELE 16 ME 470 HC C2907 4030011600 S CER C1608 JB 1E 104K T C3001 4030011600 S CER C1608 JB 1E 104K T C3002 403...

Page 112: ...S226 TE85R F D16 1790001250 S DIO MA2S111 TX X1 6050007351 XTL CR 337A 32 000 MHz L1 6200009300 S COL ELJPA 100KF 10U L2 6200001831 S COL NLV32T 100J L3 6170000230 COL LW 25 L4 6150004370 COL LS 472C C 15045 L5 6200001831 S COL NLV32T 100J L6 6150004250 COL LS 471A C 14922 L7 6150004250 COL LS 471A C 14922 L8 6200001831 S COL NLV32T 100J L9 6200003960 S COL MLF1608A 1R0K T L10 6200003640 S COL MLF...

Page 113: ...0006880 S CER C1608 JB 1H 472K T C62 4030007130 S CER C1608 CH 1H 101J T C63 4030006880 S CER C1608 JB 1H 472K T C64 4030006880 S CER C1608 JB 1H 472K T C65 4030006920 S CER C1608 CH 1H 010C T C66 4030006880 S CER C1608 JB 1H 472K T C67 4030007130 S CER C1608 CH 1H 101J T C68 4030006860 S CER C1608 JB 1H 102K T C103 4030006880 S CER C1608 JB 1H 472K T C104 4030006880 S CER C1608 JB 1H 472K T C106 ...

Page 114: ... T C3 4030004720 S CER C2012 JB 1H 102K T C4 4030008920 S CER C1608 JB 1H 473K T C5 4030017190 S CER GRM31AR32J471KW01D C6 4030017190 S CER GRM31AR32J471KW01D C15 4320000270 DMI DM20C 102J5 C17 4030008920 S CER C1608 JB 1H 473K T C19 4030008920 S CER C1608 JB 1H 473K T C21 4030005110 S CER C2012 JB 1E 473K T C22 4030006860 S CER C1608 JB 1H 102K T C27 4510004601 ELE 16 ME 1000 HC C28 4030006880 S ...

Page 115: ...00V C32 4010005930 CER HM11SJ SL 391J 500V C33 4010005750 CER HM60SJ SL 680J 500V C34 4010005870 CER HM95SJ SL 221J 500V C35 4010005870 CER HM95SJ SL 221J 500V C36 4010005870 CER HM95SJ SL 221J 500V C37 4010005360 CER HM11SJ SL 301J 500V C38 4030011550 S CER GRM31M2C2H680JV01L GRM42 6 CH C39 4010005780 CER HM60SJ SL 101J 500V C40 4010005370 CER HM11SJ SL 331J 500V C41 4010005370 CER HM11SJ SL 331J...

Page 116: ...V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 C1 C2 C3 C4 C5 C6 C15 C17 C19 C21 C22 C27 C28 C29 C30 C31 C32 C33 C34 C35 C42 C45 C46 C47 C52 C53 C54 C55 C56 C57 C59 16C 06C C62 C63 C64 C65 C68 C69 C70 C72 C73 C74 C75 C77 C78 C79 C80 C81 C82 C83 C84 C85 C86 C87 C94 C102 C103 C104 C105 C111 C112 C201 C202 D4 D5 D6 D7 D8 D9 D10 D11 EP1 EP2 EP6 EP8 EP11 EP14 EP21 EP26 EP27 3 F 2 F IC1 J3 J6 J7 J13 L1 L2 L3 L...

Page 117: ...65 V70 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 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 V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 V75 V80 V85 V90 V95 V100 V105 V110 V115 S 14413XH P4 Printed in Japan 2007 Icom Inc PLL UNIT BOTTOM VIEW FILTER UNIT BOTTOM VIEW PA UNIT BOTTOM VIEW ...

Page 118: ...52 VDD 53 PD0 54 VSS 55 PDTRI 56 VDD 57 REF OSC 58 RC 59 FCK 60 VSS 61 Q16MA 62 Q4MA 63 VDD 64 VSS 65 ETCO7 66 ETCO6 67 ETCO5 68 VSS 69 ETCO4 70 ETCO3 71 VSS 72 ETCO2 73 ETCO1 74 ETCO0 75 IC6 SC 1246A D12 1SS184 C146 0 0047 R127 2 2k R162 820 R104 47k R105 47k R106 47k R107 47k R22 47k R108 47k R103 47k Q12 2SC4081 C141 0 0047 CON0 CON1 CON2 CK DST DT PST C147 0 0047 C145 0 0047 C174 0 047 W170 C1...

Page 119: ... Y71 Y72 Y73 Y74 Y75 Y76 Y77 Y78 Y79 Y80 Y12 Y30 Y29 Y28 Y27 Y26 Y25 Y24 Y23 Y22 Y21 Y20 Y19 Y18 Y17 Y16 Y15 Y14 Y13 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 S16 S17 S12 S13 S14 S15 S21 S22 S18 S35 S19 S20 S27 S28 S23 S24 S25 S26 S29 S30 S31 S32 S33 S34 20 1 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 30 29 24 28 27 26 25 23 22 21 S44 S45 S40 S41 S42 S43 S50 S51 S46 S47 S48 S49 S55 S56 S52 S69 S53 S54...

Page 120: ... 3 4 1 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J3 L11 LA 478 C58 47p C48 82p C70 0 0047 to ANT PAO C65 680p C81 390p PAI PAI J6 Version Connected J1 LLR 06 W22 W21 W20 W19 W21A W22A W19A W20A 1 5 4 3 2 6 C42 120p 0 047 C31 0 02 R40 3 9K R2 0 0047 C45 1 8K R31 10 R22 N2012ZPS121T50 x3 EP2 22 R36 0 0047 C60 5k R58 0 1 C104 DSA3A1 D5 470P C113 1000 ME HC C42 DAN202U D9 4 7 R33 0 0047 C57 LR 143 L2...

Page 121: ...0 001 7 6 5 IC2101B NJM2058M D1705 DAP202K R2101 470 R2108 470 C1752 0 1 C2101 1 EALC C2405 0 1 R1722 1M R1715 33k R1730 100k C1706 2 2 W1726 R1724 10k W2101 C2102 0 1 R2105 47k 1 2 3 4 5 6 7 8 IC2102 TC4W53F R2106 47k C2107 0 1 R2107 47k R2201 1k R2202 10k R2203 10k R2208 10k C2207 0 047 R2210 4 7k R2701 4 7k R2703 100k C2702 330p R2704 100k R2104 47k D2101 MA2S111 C2202 0 1 R2225 220 C2201 47 R2...

Page 122: ... C2905 1000 3 2 1 4 8 IC2351A NJM2904M C2354 10 R2307 4 7k C2312 0 47 R2300 560 R2303 4 7k R2302 47k R2304 47k C2306 0 1 C2301 0 1 C2313 0 1 R2319 560 R2318 560 R2305 1k D2301 MA2S111 D4220 MA2S728 C2315 0 47 R2803 10k R2903 3 3 EXT SP J4501 P1 C2314 0 1 Q2302 DTC114EE R2321 220k R2310 1k C2310 0 1 C2309 0 1 R2313 10k T8V T8V T8V 5V 5V 5V SPE ESPO SPE ESPO 1 2 1 2 J4502 SPO SPE AMS AMS VS 1 VCS 2 ...

Page 123: ...SERVICE MANUAL ADDENDUM CONTENTS TRANSMITTER ADJUSTMENTS for PA UNIT B 5380I 1 PARTS LIST 2 BOARD LAYOUTS MAIN PLL PA and FILTER UNITS 13 BLOCK DIAGRAM 18 VOLTAGE DIAGRAM 19 Oct 2007 ...

Page 124: ...n e c t a n R F power meter to ANT connector 100 W Front panel Mic gain control in the quick set mode 2 Transmitting FILTER Connect a digital multimeter to J5 Minimum voltage FILTER C17 After the SWR DETECTOR adjustment recover the connection of J4 TRANSMITTER TOTAL GAIN 1 Display frequency 14 10000 MHz Mode USB RF power Maximum H R2701 MAIN unit Center Mic gain Center 50 Connect an audio generato...

Page 125: ...3GEYJ 223 V 22 k R114 7030003600 S RES ERJ3GEYJ 223 V 22 k R115 7030003640 S RES ERJ3GEYJ 473 V 47 k R116 7030003560 S RES ERJ3GEYJ 103 V 10 k R117 7030003560 S RES ERJ3GEYJ 103 V 10 k R118 7030003640 S RES ERJ3GEYJ 473 V 47 k R119 7030003640 S RES ERJ3GEYJ 473 V 47 k R126 7030003360 S RES ERJ3GEYJ 221 V 220 R127 7030003360 S RES ERJ3GEYJ 221 V 220 R128 7030003360 S RES ERJ3GEYJ 221 V 220 R129 703...

Page 126: ... 1E 104K T C15 4030011600 S CER C1608 JB 1E 104K T C16 4510008540 S ELE EEE1CA100SR C17 4510008540 S ELE EEE1CA100SR C18 4030011600 S CER C1608 JB 1E 104K T C19 4510008540 S ELE EEE1CA100SR C20 4030011600 S CER C1608 JB 1E 104K T C21 4030011600 S CER C1608 JB 1E 104K T C22 4030011600 S CER C1608 JB 1E 104K T C40 4030007130 S CER C1608 CH 1H 101J T C41 4030007130 S CER C1608 CH 1H 101J T C42 403000...

Page 127: ...1750000641 S DIO 1SV312 TE85L F D801 1750000641 S DIO 1SV312 TE85L F D802 1750000641 S DIO 1SV312 TE85L F D803 1790000620 S DIO MA77 TX D804 1790000620 S DIO MA77 TX D805 1790000620 S DIO MA77 TX D806 1790000620 S DIO MA77 TX S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D807 1790000620 S DIO MA77 TX D808 1790000620 S DIO MA77 TX D809 1790000620 S DIO MA77 TX D810 1790000620 S DIO MA77 TX ...

Page 128: ...03620 S RES ERJ3GEYJ 333 V 33 k R603 7030003620 S RES ERJ3GEYJ 333 V 33 k R604 7030003520 S RES ERJ3GEYJ 472 V 4 7 k R605 7030003520 S RES ERJ3GEYJ 472 V 4 7 k R606 7030003560 S RES ERJ3GEYJ 103 V 10 k R611 7030003560 S RES ERJ3GEYJ 103 V 10 k R612 7030003530 S RES ERJ3GEYJ 562 V 5 6 k R613 7030003320 S RES ERJ3GEYJ 101 V 100 R614 7030003560 S RES ERJ3GEYJ 103 V 10 k R621 7030003500 S RES ERJ3GEYJ...

Page 129: ...223 V 22 k R2222 7030003540 S RES ERJ3GEYJ 682 V 6 8 k R2223 7030003540 S RES ERJ3GEYJ 682 V 6 8 k R2224 7030003520 S RES ERJ3GEYJ 472 V 4 7 k S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO R2225 7030003360 S RES ERJ3GEYJ 221 V 220 R2300 7030003410 S RES ERJ3GEYJ 561 V 560 R2301 7030003440 S RES ERJ3GEYJ 102 V 1 k R2302 7030003640 S RES ERJ3GEYJ 473 V 47 k R2303 7310005050 S TRI RH03ADCS3X ...

Page 130: ...00 S CER C1608 JB 1E 104K T C832 4030009970 S CER C1608 JB 1H 182K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C833 4030011280 S CER C1608 CH 1H 271J T C834 4030006860 S CER C1608 JB 1H 102K T C837 4030008470 S CER C1608 JB 1H 272K T C838 4030008850 S CER C1608 JB 1H 123K T C839 4030009980 S CER C1608 JB 1H 152K T C840 4030011600 S CER C1608 JB 1E 104K T C841 4030011600 S CER C1608 JB ...

Page 131: ...1608 JB 1E 104K T C2901 4030008920 S CER C1608 JB 1H 473K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C2902 4510008540 S ELE EEE1CA100SR C2903 4030011600 S CER C1608 JB 1E 104K T C2904 4030011600 S CER C1608 JB 1E 104K T C2905 4510004601 ELE 16 ME 1000 HC C2906 4510004591 ELE 16 ME 470 HC C2907 4030011600 S CER C1608 JB 1E 104K T C3001 4030011600 S CER C1608 JB 1E 104K T C3002 40300116...

Page 132: ...5R F D16 1790001250 S DIO MA2S111 TX X1 6050007351 XTL CR 337A 32 000 MHz L1 6200009300 S COL ELJPA 100KF 10U L2 6200001831 S COL NLV32T 100J L3 6170000230 COL LW 25 L4 6150004370 COL LS 472C C 15045 L5 6200001831 S COL NLV32T 100J L6 6150004250 COL LS 471A C 14922 L7 6150004250 COL LS 471A C 14922 L8 6200001831 S COL NLV32T 100J L9 6200003960 S COL MLF1608A 1R0K T L10 6200003640 S COL MLF1608E 10...

Page 133: ...880 S CER C1608 JB 1H 472K T C62 4030007130 S CER C1608 CH 1H 101J T C63 4030006880 S CER C1608 JB 1H 472K T C64 4030006880 S CER C1608 JB 1H 472K T C65 4030006920 S CER C1608 CH 1H 010C T C66 4030006880 S CER C1608 JB 1H 472K T C67 4030007130 S CER C1608 CH 1H 101J T C68 4030006860 S CER C1608 JB 1H 102K T C103 4030006880 S CER C1608 JB 1H 472K T C104 4030006880 S CER C1608 JB 1H 472K T C106 4030...

Page 134: ...02K T C3 4030004720 S CER C2012 JB 1H 102K T C4 4030008920 S CER C1608 JB 1H 473K T C5 4030017190 S CER GRM31AR32J471KW01D C6 4030017190 S CER GRM31AR32J471KW01D C15 4320000270 DMI DM20C 102J5 C17 4030008920 S CER C1608 JB 1H 473K T C19 4030008920 S CER C1608 JB 1H 473K T C21 4030005110 S CER C2012 JB 1E 473K T C22 4030006860 S CER C1608 JB 1H 102K T C27 4510004601 ELE 16 ME 1000 HC C28 4030006880...

Page 135: ...C32 4010005930 CER HM11SJ SL 391J 500V C33 4010005750 CER HM60SJ SL 680J 500V C34 4010005870 CER HM95SJ SL 221J 500V C35 4010005870 CER HM95SJ SL 221J 500V C36 4010005870 CER HM95SJ SL 221J 500V C37 4010005360 CER HM11SJ SL 301J 500V C38 4030011550 S CER GRM31M2C2H680JV01L GRM42 6 CH C39 4010005780 CER HM60SJ SL 101J 500V C40 4010005370 CER HM11SJ SL 331J 500V C41 4010005370 CER HM11SJ SL 331J 500...

Page 136: ...XS TXS SBSY KDS DSPS DSST SSTB DINT DRES ASTB MSTB FSTB BSTB MCK MDAT POWS GND GND to LOGIC unit J6 STRT 5V SNDS 8V 8V HV 14V 14V FSKK MICE MIC SEND SQLS SEND SEND SEND SPS PHOE PHOE PHO PHO GND GND GND GND CIVE CIV ALMS NC KEY J4201 1 2 30 29 to LOGIC unit J7 J4401 1 2 30 29 GND GND 14V 14V 14V PAT8 HV KEY GND PWS 14V 14V ICL ICH STRT TEMP J4101 1 2 15 16 GND GND 14V 14V 14V PAT8 HV KEY GND PWS 1...

Page 137: ...14 MAIN UNIT BOTTOM VIEW SPE ESPO SPO 1 2 3 4 5 6 7 8 9 10 11 12 13 EXT SP J4501 ALC J4801 SEND J4801 REMOTE J5001 ELEC KEY J5101 ...

Page 138: ... to MAIN unit J201 P4 P3 1LO 1LOE PLL WS1 BFO J2 1 2 to MAIN unit J2001 P5 BFO BFOE PLL WS2 MP4 MP4 to MAIN unit J9 15 16 1 2 GND 8V 13V DNB DSTB PDAT CON1 FSKK NC 13V 13V PSTB PCK CON2 CON0 SRST PAO J3 1 5 10 15 16 2 J12 BROWN ORANGE RED YELLOW PA WS2 PA WS1 KEY STAR 14V GND 1 2 3 4 J6 P1 P2 W6 to MAIN unit J1 W7 J7 P4 WS2 P3 W8 to FILTER unit J2 W9 VARISTOR BOARD TOP VIEW CHASSIS CHASSIS J3 to M...

Page 139: ...15 S 14413XH P4 Printed in Japan 2007 Icom Inc PLL UNIT BOTTOM VIEW FILTER UNIT BOTTOM VIEW PA UNIT BOTTOM VIEW VARISTOR BOARD BOTTOM VIEW ...

Page 140: ... SQLS 8V GND MIC GND SEND UD GND to MIC board J2 J4 1 9 2 10 GND DOTK DASK VOXL AVXL SML ALML REFL FORL PATL BEEP DNB RXS TXS SBSY KDS DSPS DSST SSTB DINT DRES ASTB MSTB FSTB BSTB MCK MDAT POWS GND GND to MAIN unit J4401 29 1 5 15 25 30 2 10 20 1 5 15 25 30 2 10 20 30 2 1 J6 STRT 5V SNDS 8V 8V HV 14V 14V FSKK MICE MIC SEND SQLS SEND SEND SEND SPS PHOE PHOE PHO PHO GND GND GND GND CIVE CIV ALMS NC ...

Page 141: ...2 1 7 to LOGIC unit J1 GND 8V SEND GND MIC GND UD SQLS AFO MICE to LOGIC unit J4 J2 1 9 2 10 5V SEN1 SEN2 SENSOR GND P1 4 3 2 1 E DN UP E 1 2 3 4 7 8 J1 PHONES LOGIC UNIT TOP VIEW MIC BOARD TOP VIEW SENSOR BOARD PHONE BOARD PWR ...

Page 142: ... FANV D2 D3 1SS375 2 D10 D11 DAN202U 2 D8 D9 DAN202U 2 15 0 22 0 M 22 0 30 0 M 2 0 4 0 M 4 0 8 0 M 8 0 15 0 M TX SW HV 13V A D MAIN DIAL RIT AF VOL SHIFT A D A D A D IC40 TC7W32 WAVE FORMER CI V I F RF SQL VOL IC100 7W04 CPU FRONT UNIT IC1 HD6473834H IC3006 BU4094 SERI PARA SERI PARA SERI PARA IC3001 BU4094 IC3004 BU4094 MODE DATA BPF LPF 5 REG 13V 5V IC1 TA7805 IC 3002 TD62783 IC3003 TD62783 IF F...

Page 143: ...DTRI 56 VDD 57 REF OSC 58 RC 59 FCK 60 VSS 61 Q16MA 62 Q4MA 63 VDD 64 VSS 65 ETCO7 66 ETCO6 67 ETCO5 68 VSS 69 ETCO4 70 ETCO3 71 VSS 72 ETCO2 73 ETCO1 74 ETCO0 75 IC6 SC 1246A D12 1SS184 C146 0 0047 R127 2 2k R162 820 R104 47k R105 47k R106 47k R107 47k R22 47k R108 47k R103 47k Q12 2SC4081 C141 0 0047 CON0 CON1 CON2 CK DST DT PST C147 0 0047 C145 0 0047 C174 0 047 W170 C151 0 0047 C150 0 0047 R13...

Page 144: ...63 Y64 Y65 Y66 Y67 Y68 Y69 Y71 Y72 Y73 Y74 Y75 Y76 Y77 Y78 Y79 Y80 Y12 Y30 Y29 Y28 Y27 Y26 Y25 Y24 Y23 Y22 Y21 Y20 Y19 Y18 Y17 Y16 Y15 Y14 Y13 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 S16 S17 S12 S13 S14 S15 S21 S22 S18 S35 S19 S20 S27 S28 S23 S24 S25 S26 S29 S30 S31 S32 S33 S34 20 1 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 30 29 24 28 27 26 25 23 22 21 S44 S45 S40 S41 S42 S43 S50 S51 S46 S47 S48 S...

Page 145: ... KEY STAR 1 2 3 4 J13 2 3 4 1 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J3 L11 LA 478 C58 47p C48 82p C70 0 0047 to ANT PAO C65 680p C81 390p PAI PAI J6 Version Connected J1 LLR 06 W22 W21 W20 W19 W21A W22A W19A W20A 1 5 4 3 2 6 C42 120p 0 047 C31 0 02 R40 3 9K R2 0 0047 C45 1 8K R31 10 R22 N2012ZPS121T50 x3 EP2 22 R36 0 0047 C60 5k R58 0 1 C104 DSA3A1 D5 470P C113 1000 ME HC C42 DAN202U D9 4 7 R...

Page 146: ...0 001 7 6 5 IC2101B NJM2058M D1705 DAP202K R2101 470 R2108 470 C1752 0 1 C2101 1 EALC C2405 0 1 R1722 1M R1715 33k R1730 100k C1706 2 2 W1726 R1724 10k W2101 C2102 0 1 R2105 47k 1 2 3 4 5 6 7 8 IC2102 TC4W53F R2106 47k C2107 0 1 R2107 47k R2201 1k R2202 10k R2203 10k R2208 10k C2207 0 047 R2210 4 7k R2701 4 7k R2703 100k C2702 330p R2704 100k R2104 47k D2101 MA2S111 C2202 0 1 R2225 220 C2201 47 R2...

Page 147: ...E Q2383 DTC114EE C2905 1000 3 2 1 4 8 IC2351A NJM2904M C2354 10 R2307 4 7k C2312 0 47 R2300 560 R2303 4 7k R2302 47k R2304 47k C2306 0 1 C2301 0 1 C2313 0 1 R2319 560 R2318 560 R2305 1k D2301 MA2S111 D4220 MA2S728 C2315 0 47 R2803 10k R2903 3 3 EXT SP J4501 P1 C2314 0 1 Q2302 DTC114EE R2321 220k R2310 1k C2310 0 1 C2309 0 1 R2313 10k T8V T8V T8V 5V 5V 5V SPE ESPO SPE ESPO 1 2 1 2 J4502 SPO SPE AMS...

Page 148: ...S 13701MZ C1 q 2000 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan Count on us HF TRANCEIVER iC 718 iC 718 ...

Page 149: ...ON for a long time when the transceiver is defective 6 DO NOT transmit power into a signal generator or a sweep generator 7 ALWAYS connect a 50 dB or 60 dB attenuator between the transceiver and a deviation meter or spectrum analyser when using such test equipment 8 READ the instructions of test equipment thoroughly before connecting equipment to the transceiver Communication Equipment Himmelgeist...

Page 150: ...PROCEDURES 5 1 PREPARATION BEFORE SERVICING 5 1 5 2 PLL ADJUSTMENTS 5 2 5 3 TRANSMITTER ADJUSTMENTS 5 4 5 4 RECEIVER ADJUSTMENTS 5 8 5 5 SET MODE ADJUSTMENT 5 10 SECTION 6 PARTS LIST SECTION 7 MECHANICAL PARTS AND DISASSEMBLY SECTION 8 SEMI CONDUCTOR INFORMATIONS SECTION 9 BOARD LAYOUTS 9 1 MAIN UNIT 9 1 9 2 PA UNIT 9 3 9 3 PLL UNIT 9 3 9 4 LOGIC BOARD 9 5 9 5 PHONE BOARD 9 5 9 6 MIC BOARD 9 5 9 7...

Page 151: ...nector 2 conductor 3 5 d mm 1 8 TRANSMITTER Modulation system SSB Balanced modulation AM Low level modulation Output power SSB CW RTTY 2 100 W AM 2 40 W Spurious emission Less than 50 dB below peak out put power spurious frequency below 30 MHz 50 dB above 30 MHz 60 dB Carrier suppression More than 40 dB Unwanted sideband suppression More than 50 dB Mic connector 8 pin connector 600 Ω KEY connector...

Page 152: ...O DDS IC2 SC 1287 Rx 1st IF amplifier Q1201 3SK131 2nd mixer circuit D401 HSB88WSTR Rx 455 kHz Tx 64 455 kHz Predrive amplifier Q1 2SC1971 Tx Rx switching relay RL13 AG201344 Drive amplifier Q2 Q3 2SC3133 Power amplifier Q4 Q5 2SC2904 Tx 1st IF amplifier Q151 2SK882 MIC amplifier IC2201 µPC5023 Balanced modulator Tx 455 kHz Modulator IC2301 NJM1496V USB LSB CW RTTY filter FI611 FL 65 Rx 2nd IF amp...

Page 153: ...ving the Front unit and PA cover Remove 4 screws from the front panel Remove 10 screws from the shield cover How to connect the coaxial cable Connect the coaxial cable as shown below J6 J3 to MAIN unit PA unit FILTER unit J1 J701 PA cover FRONT panel MAIN unit PLL unit J3 from FILTER unit J6 from PA unit J701 J1 ...

Page 154: ...ies The filtered signals are then applied to the pre amplifier circuit 3 2 0 30 0 MHz The signals pass through a high pass filter L811 L814 C811 C817 to suppress excessively strong signals below 2 0 MHz such as from broadcasting stations The filtered signals are applied to a low pass filter or one of 5 bandpass filters depending on their frequencies and are then applied to the pre amplifier circui...

Page 155: ...ied to the noise AGC circuit Q1504 Q1505 R1514 R1516 C1512 to control the bias voltage of the noise amplifier Q1501 Q1502 The threshold level of the noise blanker switch Q1508 is set at 0 9 V When the detected voltage exceeds the thresh old level Q1509 outputs a blanking signal to close the noise blanker gate D1301 D1302 depending on the pulse noise period When the operating frequency is changed t...

Page 156: ...W or RTTY mode to obtain a fast AGC release time While in SSB or AM mode C1803 C1805 R1808 and C1802 R1807 are connected in parallel to obtain a appropriate AGC characteristics middle or slow AGC release time respectively 4 1 14 S METER CIRCUIT MAIN UNIT The S meter circuit indicates the relative received signal strength while receiving by utilizing the AGC voltage which changes depending on the r...

Page 157: ... is not used in transmitting The amplified signal from Q502 is mixed with the 2nd LO signal and converted into a 64 455 MHz IF signal at D401 D401 is used in receiving and transmitting The AM signal bypasses FI611 and is amplified at Q502 and is then applied to D401 The 64 455 MHz IF signal is filtered at FI301 and amplified at the IF amplifier Q151 and is then converted into the dis played freque...

Page 158: ...ecting the voltage ICH and ICL which appear at both terminals of a 0 012 Ω resistor PA unit R25 The detected voltage is applied to the differential amplifier IC1701a pins 2 3 When the current of the final transistors is more than 22 A IC1701a controls the ALC line via D1705 to prevent excessive current flow 4 2 9 TEMPERATURE PROTECTION CIRCUIT MAIN UNIT A cooling fan CHASSIS MF1 is activated while...

Page 159: ...1 A 32 00 MHz reference frequency is oscillated to produce a 2nd LO signal DDS reference frequency and BFO DDS clock signal The 32 00 MHz reference frequency is doubled at Q10 to obtain the 2nd LO signal The resulting 64 00 MHz signal is filtered at the bandpass filter and is then applied to the MAIN unit via J1 as the 2nd LO signal 4 4 LOGIC CIRCUITS 4 4 1 BAND SELECTION DATA MAIN UNIT To select ...

Page 160: ...ts chip select signal for EEP ROM IC2 Input port for serial signal from EEP ROM IC2 AVXL CON0 CON2 DRES PCK PDAT DSTB PSTB BSTB FSTB MSTB P55 P56 SQLS MCK MDAT STAT KEY ECS ESI Pin Port Description number name LOGIC unit IC1 62 63 64 65 66 67 68 70 71 77 79 80 81 82 85 86 87 88 90 91 92 93 95 96 97 98 99 100 Outputs serial signal to EEPROM IC2 Outputs serial clock signal to EEP ROM IC2 Output cont...

Page 161: ...V line and converted by the 5V DC DC converter circuit IC3501 D3502 The voltage is applied to the AGC Q1805 D1803 ALC IC1701 and AF selector IC2102 etc 8 V for transmitter circuits converted from the 8 V line and regulated by the PAT8 regulator circuit IC3005 13 V for transmitter circuits converted from the 14 V line using TX signal and regulated by the T13V regulator circuit Q3801 Q3802 The volt ...

Page 162: ...30 MHz Measuring range 0 100 Frequency range 1 kHz 10 Measuring range 1 100 Frequency range DC 20 MHz Measuring range 0 01 10 V Imput impedance 10 MΩ DC or beter Frequency range At least 90 MHz Spectraum bandwidth 100 kHz or more Frequency range 0 1 100 MHz Output level 0 1 µV 32 mV 127 to 17 dBm Measuring range 10 mV 10 V Input impedance 50 kΩ V DC or better Measurement capability 1 A and 30 A Fr...

Page 163: ...quency 14 10000 MHz Mode USB Receiving Mode AM Receiving PLL PLL PLL PLL PLL Connect a frequency counter to check point P1 Connect an RF volt meter to check point P1 Connect a digital multimeter or oscillo scope to check point CP1 Connect an RF volt meter to check point P4 Connect an RF volt meter to check point P1 Connect an RF volt meter to check point P5 Connect a frequency counter to check poi...

Page 164: ...1 2 1 2 P3 C7 C6 Reference OSC level adjustment P1 Reference frequency check point C16 Reference frequency pre setting P4 1st LO output level check point P5 BFO check point C165 VCO lock voltage adjustment L4 Reference freauency adjustment PLL unit ...

Page 165: ...nnect an audio generator to MIC connector and set as Frequency 1 5 kHz Level 30 mVrms Transmitting Display frequency 3 55000 MHz Mode USB Connect CP4002 MAIN unit to GND RF power Maximum H Mic gain Center 50 Connect an audio generator to MIC connector and set as Frequency 1 5 kHz Level 30 mVrms Transmitting PA Rear panel FILTER Rear panel Rear panel Rear panel Connect an ammeter 3 A between power ...

Page 166: ... Tx total gain adjustment L106 R503 L501 L303 L302 L301 R1720 Ic APC adjustment R2701 Tx total gain pre setting R21 Idling current adjustment Driver R24 Idling current adjustment Final J5 SWR detector check point J4 SWR detector pre setting C17 SWR detector adjustment PA unit FILTER unit MAIN unit ...

Page 167: ...m H Mic gain Center 50 R2385 MAIN unit 9 o clock Connect an audio generator to MIC connector and set as Frequency 1 kHz Level 3 mVrms Transmitting Set an AG as Frequency 1 kHz Level 30 mVrms Transmitting Display frequency 14 10000 MHz Mode CW RF power Maximum H Connect a keyer to the KEY jack Key down transmitting Rear panel Rear panel Rear panel MAIN Connect a spectrum analyzer to the ANT connect...

Page 168: ...eck point R3703 CW carrier adjustment R1730 AM carrier adjustment R2321 AM modulation adjustment or AM carrier pre setting AM modulation adjustment or AM carrier pre setting R2385 R2303 Carrier suppression adjustment MAIN unit ...

Page 169: ...o ANT connector and set as Frequency 14 10150 MHz Level 1 0 µV 107 dBm Modulation OFF Receiving P AMP OFF ATT OFF Set an SSG as Level 1 0 mV 47 dBm and OFF Receiving Display frequency 14 10000 MHz Mode USB P AMP ON NB OFF Connect an SSG to ANT connec tor and set as Frequency 14 10150 MHz Level 3 2 µV 97 dBm Modulation OFF and apply following signal to ANT connector Receiving NB ON Receiving Rear p...

Page 170: ...5 9 L1621 L1614 Rx total gain adjustment L1103 L1202 L1201 R2701 Rx total gain pre setting L1501 CP1501 Noise blanker check point L1502 Noise blanker adjustment MAIN unit ...

Page 171: ...er meter to ANT con nector Connect an audio generator to MIC jack and set as Frequency 1 5 kHz Level 30 mVrms 1 1 2 1 2 3 1 1 1 2 3 1 Push SET key to enter the RX set ting Or push UP key to skip the set mode adjustment for RX Push and hold SET key to set the volume center positions Verify the display shows GooD then push UP key to enter the S METER adjustment Push SET key to set the S0 level Push ...

Page 172: ...d or power meter to ANT connector Connect a 100 Ω dummy load or power meter to ANT connector 1 2 Transmit using an external PTT switch to set SWR reference level after pushing SET Transmit using an external PTT switch to set SWR2 level after push ing SET The display returns to the same as the set mode adjustment for TX ...

Page 173: ...200003950 S COIL HF50ACC 322513 T L100 6200003260 S COIL NL 322522T 101J L101 6200003950 S COIL HF50ACC 322513 T L102 6200003950 S COIL HF50ACC 322513 T L103 6200003950 S COIL HF50ACC 322513 T L104 6200003950 S COIL HF50ACC 322513 T R1 7030003800 S RESISTOR ERJ3GEYJ 105 V 1 MΩ R2 7030003600 S RESISTOR ERJ3GEYJ 223 V 22 kΩ R3 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 kΩ R4 7030003560 S RESISTOR ERJ3G...

Page 174: ...360 S RESISTOR ERJ3GEYJ 221 V 220 Ω R176 7030003360 S RESISTOR ERJ3GEYJ 221 V 220 Ω R177 7030003360 S RESISTOR ERJ3GEYJ 221 V 220 Ω R179 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 kΩ R180 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 kΩ R182 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 kΩ R185 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 kΩ R186 7030003360 S RESISTOR ERJ3GEYJ 221 V 220 Ω R188 7030003520 S RESISTOR E...

Page 175: ...R 2SC4673D TD Q501 1590002310 S TRANSISTOR DTC114EE TL Q502 1560000560 S FET 2SK882 GR TE85L Q503 1590002310 S TRANSISTOR DTC114EE TL Q511 1590002310 S TRANSISTOR DTC114EE TL Q701 1590002310 S TRANSISTOR DTC114EE TL Q1001 1510000510 S TRANSISTOR 2SA1576A T106R Q1002 1590002310 S TRANSISTOR DTC114EE TL Q1101 1560000640 S FET 2SK1740 TA Q1102 1560000640 S FET 2SK1740 TA Q1103 1560000640 S FET 2SK174...

Page 176: ... S COIL NL 322522T 101J L153 6200003550 S COIL MLF1608A 4R7K T L201 6200001830 S COIL NL 322522T 100J L202 6200003000 S COIL NL 322522T R22J 3 L301 6150005110 COIL LS 540 L302 6150004270 COIL LS 483A C 14924 L303 6150005110 COIL LS 540 L401 6140003210 S COIL LR 358 L402 6140003530 COIL LR 395 L501 6150004090 COIL LS 469 C 13969 L701 6200003260 S COIL NL 322522T 101J L702 6200003260 S COIL NL 32252...

Page 177: ... 1 kΩ R634 7030003320 S RESISTOR ERJ3GEYJ 101 V 100 Ω R635 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 kΩ R701 7030009830 S RESISTOR ERJ12YJ391U 390 Ω R703 7030006250 S RESISTOR ERJ12YJ271U 270 Ω R704 7030009830 S RESISTOR ERJ12YJ391U 390 Ω R705 7030006260 S RESISTOR ERJ12YJ471U 470 Ω R801 7030003400 S RESISTOR ERJ3GEYJ 471 V 470 Ω R802 7030003400 S RESISTOR ERJ3GEYJ 471 V 470 Ω R821 7030003240 S RESI...

Page 178: ...01 7030003400 S RESISTOR ERJ3GEYJ 471 V 470 Ω R2102 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 kΩ R2103 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 kΩ R2104 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 kΩ R2105 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 kΩ R2106 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 kΩ R2107 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 kΩ R2108 7030003400 S RESISTOR ERJ3GEYJ 471 V 470 Ω R2201 70300...

Page 179: ...RAMIC C1608 CH 1H 820J T A C101 4030007110 S CERAMIC C1608 CH 1H 680J T A C102 4030007090 S CERAMIC C1608 CH 1H 470J T A C103 4030007150 S CERAMIC C1608 CH 1H 151J T A C104 4030007050 S CERAMIC C1608 CH 1H 220J T A C105 4030007120 S CERAMIC C1608 CH 1H 820J T A C106 4030008650 S CERAMIC C1608 JB 1H 332K T A C107 4030008470 S CERAMIC C1608 JB 1H 272K T A C108 4030011600 S CERAMIC C1608 JB 1C 104KT ...

Page 180: ...104KT N C1505 4030011600 S CERAMIC C1608 JB 1C 104KT N C1507 4030011600 S CERAMIC C1608 JB 1C 104KT N C1508 4030010760 S CERAMIC C1608 CH 1H 331J T A C1509 4030011600 S CERAMIC C1608 JB 1C 104KT N C1510 4030011600 S CERAMIC C1608 JB 1C 104KT N C1511 4030011340 S CERAMIC C1608 CH 1H 471J T A C1512 4510004440 S ELECTROLYTIC ECEV1HA010SR C1513 4510004640 S ELECTROLYTIC ECEV1CA470SP C1514 4030011600 S...

Page 181: ...B 1C 104KT N C4101 4030006880 S CERAMIC C1608 JB 1H 472K T A C4102 4030006880 S CERAMIC C1608 JB 1H 472K T A C4103 4030006880 S CERAMIC C1608 JB 1H 472K T A C4104 4030006880 S CERAMIC C1608 JB 1H 472K T A C4105 4030006880 S CERAMIC C1608 JB 1H 472K T A C4106 4030006880 S CERAMIC C1608 JB 1H 472K T A C4107 4030006880 S CERAMIC C1608 JB 1H 472K T A C4200 4030006880 S CERAMIC C1608 JB 1H 472K T A C42...

Page 182: ...22T 1R0J L39 6200003050 S COIL NL 322522T R82J 3 L41 6200001830 S COIL NL 322522T 100J L42 6200003050 S COIL NL 322522T R82J 3 L44 6200003160 S COIL NL 322522T 270J L45 6200001710 S COIL NL 322522T 220J L46 6200003150 S COIL NL 322522T 180J L47 6200001830 S COIL NL 322522T 100J L48 6200003040 S COIL NL 322522T R68J 3 L49 6200004470 S COIL MLF1608D R12K T L50 6200004470 S COIL MLF1608D R12K T R2 70...

Page 183: ...2200 S TRIMMER TZBX4R200BE110T00 C17 4030006880 S CERAMIC C1608 JB 1H 472K T A C18 4030007130 S CERAMIC C1608 CH 1H 101J T A C19 4030006880 S CERAMIC C1608 JB 1H 472K T A C20 4030007030 S CERAMIC C1608 CH 1H 150J T A C21 4510006220 S ELECTROLYTIC ECEV1CA101UP C22 4030006880 S CERAMIC C1608 JB 1H 472K T A C23 4030009500 S CERAMIC C1608 CH 1H 0R5B T A C24 4030007030 S CERAMIC C1608 CH 1H 150J T A C2...

Page 184: ...9230 S RESISTOR ERJ1WYJ121U 120 Ω R11 7030004040 S RESISTOR ERJ3GEYJ 4R7 V 4 7 Ω R12 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 kΩ R13 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 kΩ R15 7030008000 S RESISTOR ERJ1WYJ3R3U 3 3 Ω R16 7030008000 S RESISTOR ERJ1WYJ3R3U 3 3 Ω R17 7030006060 S RESISTOR ERJ12YJ100U 10 Ω R18 7030006060 S RESISTOR ERJ12YJ100U 10 Ω R20 7030006070 S RESISTOR ERJ12YJ101U 100 Ω R21 73100...

Page 185: ...L LR 290 TR6X3X2 7A3 L15 6200002040 S COIL NL 252018T 101J L16 6200005050 S COIL NL 252018T 330J L17 6200005050 S COIL NL 252018T 330J L18 6200005050 S COIL NL 252018T 330J L19 6200005050 S COIL NL 252018T 330J L20 6200005010 S COIL NL 252018T 100J L21 6200005010 S COIL NL 252018T 100J L22 6200002040 S COIL NL 252018T 101J L23 6200002040 S COIL NL 252018T 101J L24 6140001810 COIL LR 217 T50 10 L25...

Page 186: ... 472K T A C72 4030006880 S CERAMIC C1608 JB 1H 472K T A C73 4030006880 S CERAMIC C1608 JB 1H 472K T A C74 4030006880 S CERAMIC C1608 JB 1H 472K T A C75 4030006880 S CERAMIC C1608 JB 1H 472K T A C76 4030006880 S CERAMIC C1608 JB 1H 472K T A C78 4030014460 S CERAMIC GRM42 6 CH 820J 500PT C80 4010005930 CERAMIC HM11SJ SL 391J 500V C81 4010005930 CERAMIC HM11SJ SL 391J 500V C104 4030014460 S CERAMIC G...

Page 187: ... SX 166 USA 02 1 8930004071 EARTH SPRING C 1 SX 166 OTH 01 1 8930004071 EARTH SPRING C 1 SX 166 CHN 02 1 8930004071 EARTH SPRING C 1 SX 166 KOR 01 1 8930004071 EARTH SPRING C 1 SX 166 USA 03 1 8930004071 EARTH SPRING C 1 SX 166 CHN 03 1 CHASSIS PARTS REF ORDER DESCRIPTION QTY NO NO MP35 8930053610 2242 EARTH SPRING EUR 1 8930053610 2242 EARTH SPRING ITA 1 8930053610 2242 EARTH SPRING FRA 1 8930053...

Page 188: ...ELD TAPE D 1 ITA 01 1 8930049131 SHIELD TAPE D 1 FRA 01 1 8930049131 SHIELD TAPE D 1 ESP 01 1 8930049131 SHIELD TAPE D 1 DEN 01 1 MP25 8510013140 2241 DC A CASE 1 MP301 8930005320 FILTER SPACER 2 MAIN UNIT REF ORDER DESCRIPTION QTY NO NO MP4801 8930053600 2242 SPRING EUR 1 8930053600 2242 SPRING ITA 1 8930053600 2242 SPRING FRA 1 8930053600 2242 SPRING ESP 1 8930053600 2242 SPRING DEN 1 8930053600...

Page 189: ...MBLY 2 DEN 01 only 1 8210024120 2241 FRONT PANEL A ASSEMBLY 2 OTH 01 only 1 8210024120 2241 FRONT PANEL A ASSEMBLY 2 CHN 02 only 1 8210024120 2241 FRONT PANEL A ASSEMBLY 2 KOR 01 only 1 8210024120 2241 FRONT PANEL A ASSEMBLY 2 USA 03 only 1 8210024120 2241 FRONT PANEL A ASSEMBLY 2 CHN 03 only 1 MP6 8010018051 2241 SUB CHASSIS ASSEMBLY 1 USA only 1 8010018051 2241 SUB CHASSIS ASSEMBLY 1 EUR only 1 ...

Page 190: ...510022051 10FM 1 0SP 1 9 TF LF SN DEN 1 6510022051 10FM 1 0SP 1 9 TF LF SN OTH 1 6510022051 10FM 1 0SP 1 9 TF LF SN CHN 1 6510022051 10FM 1 0SP 1 9 TF LF SN KOR 1 6510022050 10FM 1 0SP 1 9 TF USA 01 1 6510022051 10FM 1 0SP 1 9 TF LF SN CHN 01 1 6510022051 10FM 1 0SP 1 9 TF LF SN USA 02 1 6510022051 10FM 1 0SP 1 9 TF LF SN EUR 01 1 6510022051 10FM 1 0SP 1 9 TF LF SN ITA 01 1 6510022051 10FM 1 0SP 1...

Page 191: ...MP12 F MP11 F MP9 F MP10 F MP18 F MP15 F MP21 F PHONE BOARD VR BOARD EP1 F MIC BOARD LOGIC UNIT MP7 C MP18 C MP9 C MP22 C Unit abbreviations F FRONT UNIT M MAIN UNIT L LOGIC UNIT C CHASSIS PARTS FILTER UNIT PA UNIT MAIN UNIT PLL UNIT MP14 C MP14 C MP20 C MP20 C MP15 C EP1 C J1 C MP15 C MP29 C MP3 C MP23 C MP13 C MP4 C EP2 C MP14 C MP36 C MP38 C MP38 C MP38 C MP38 C MP37 C EP3 C MP19 C MP25 C MP24 ...

Page 192: ... G 2SK2171 4 KM G S G D 3SK131 T2 MAS V11 S D G1 G2 DTC114EE TL 24 DTC114EUA 24 UN9211 TX 8A B E C UMD6N TR D6 E2 C2 C1 B2 B2 E1 DTA114EE TL 14 DTA114EUA T106 16 B E C XP4601 TX 5C XP4311 TX 7X E B C C E B E1 E2 B1 C1 C2 B2 8 1 8 2 DIODES NAME SYMBOL INSIDE VIEW NAME SYMBOL INSIDE VIEW 1SS184 B3 DAN202K N A1 C A2 1SS226 C3 1SS375 TL FH DA221 TL K MA742 M1U A1 C2 1SS355 A MA2S111 A MA2S728 B A C A ...

Page 193: ...END SQLS SEND SEND SEND SPS PHOE PHOE PHO PHO GND GND GND GND CIVE CIV ALMS NC KEY J4201 1 2 30 29 to LOGIC unit J7 J4401 1 2 30 29 GND GND 14V 14V 14V PAT8 HV KEY GND PWS 14V 14V ICL ICH STRT TEMP J4101 1 2 15 16 GND GND 14V 14V 14V PAT8 HV KEY GND PWS 14V 14V ICL ICH STRT TEMP 16 15 2 1 J4502 CIV CIVE SP1 SPE SPE ESPO SPO SPO SPO SPE 1 2 3 1 BLACK CHASSIS FAN MOTOR MF1 RED 3 FAN FAN to PA unit J...

Page 194: ... GND BDT AFO FSKK KEY BAND ALC 2 12 7 3 4 11 1 10 6 5 13 8 1 2 4 3 5 6 7 9 11 10 8 12 13 9 SPE ESPO SPO 1 2 3 4 5 6 7 8 9 10 11 12 13 EXT SP J4501 ALC J4801 ACC J4651 SEND J4801 REMOTE J5001 ELEC KEY J5101 BOTTOM VIEW MAIN UNIT ...

Page 195: ... 1 2 to MAIN unit J201 P4 P3 1LO 1LOE 1 5 10 15 16 2 J12 BROWN ORANGE RED YELLOW PA WS2 PA WS1 KEY STAR 14V GND 1 2 3 4 J6 P1 P2 W6 to MAIN unit J1 W7 J7 P4 WS2 PLL WS2 PLL WS1 P3 W8 to FILTER unit J2 W9 VARISTOR BOARD CHASSIS CHASSIS J3 to MAIN unit J4101 1 15 16 2 GND GND PWS GND 14V 14V 14V 14V ICL ICH STAR TEMP 14V PAT8 HV KEY 1 2 3 4 5 6 J1 RED RED BLACK BLACK PAI WS1 9 3 9 2 PA UNIT TOP VIEW...

Page 196: ...9 4 VARISTOR BOARD BOTTOM VIEW PLL UNIT BOTTOM VIEW PA UNIT ...

Page 197: ...VL 5VL GND to LOGIC unit J3 SHIFT RIT RF SQL AF J1 10 2 9 1 ESPO AFO AFO AFE GND ESPO ESPO AFO AFE AFE to LOGIC unit J5 J2 GND GND 1 2 3 4 5 6 7 8 9 10 AFGL GND GND RFGL RITL SFTL 5VL 5VL 5VL 5VL SHIFT RIT RF SQL AF GND GND 9 5 9 4 LOGIC UNIT TOP VIEW 9 5 PHONE BOARD TOP VIEW 9 6 MIC BOARD TOP VIEW 9 7 VR BOARD TOP VIEW ...

Page 198: ... SSTB DINT DRES ASTB MSTB FSTB BSTB MCK MDAT POWS GND GND to MAIN unit J4401 29 1 5 15 25 30 2 10 20 1 5 15 25 30 2 10 20 30 2 1 J6 STRT 5V SNDS 8V 8V HV 14V 14V FSKK MICE MIC SEND SQLS SEND SEND SEND SPS PHOE PHOE PHO PHO GND GND GND GND CIVE CIV ALMS NC KEY 29 30 1 2 GND 8V 13V DNB DSTB PDAT CON1 FSKK 1 15 2 16 J9 J1 J7 to MAIN unit J4201 NC 13V 13V PSTB PCK CON2 CON0 SRST to PLL unit J3 GND 8V ...

Page 199: ...4 1 3 5 7 9 2 4 6 8 10 to MAIN unit J4001 10 9 1 2 L1 L6 L4 L2 FOR L5 REF L3 T13V GND J1 J3 P5 P6 to MAIN unit J701 W11 WS3 W10 CHASSIS J2 P4 P3 W9 WS2 to PA unit J7 W8 CHASSIS PAO RX 9 7 9 9 FILTER UNIT TOP VIEW ...

Page 200: ...9 8 BOTTOM VIEW FILTER UNIT ...

Page 201: ...2 FANV D2 D3 1SS375 2 D1 MA29B D2 D3 MA29B 2 Q6 2SD1585 15 0 22 0 M 22 0 30 0 M 2 0 4 0 M 4 0 8 0 M 8 0 15 0 M TX SW HV 13V A D MAIN DIAL RIT AF VOL SHIFT A D A D A D IC40 TC7W32 WAVE FORMER CI V I F RF SQL VOL IC100 7W04 CPU FRONT UNIT IC1 HD6473834H IC3006 BU4094 SERI PARA SERI PARA SERI PARA IC3001 BU4094 IC3004 BU4094 MODE DATA BPF LPF 5 REG 13V 5V IC1 TA7805 IC 3002 TD62783 IC3003 TD62783 IF ...

Page 202: ... 3 4 5 6 7 8 9 10 J3 W3 1 2 3 4 5 6 7 8 9 10 J1 GND AFGL GND RFGL GND RITL GND SFTL GND 5VL VR BOARD MIC BOARD PHONE BOARD J1 1 2 3 4 5 6 7 8 9 10 J5 W4 W5 1 2 3 4 5 6 7 8 9 10 J4 1 2 3 4 5 6 7 8 9 10 J2 MIC MICE GND AFO SEND SQLS UD 8V W1 DSPS DSST SSTB DINT DRES ASTB MSTB FSTB BSTB MCK MDAT POWS GND GND GND GND AFO AFE AFE AFE GND DSPS DSST SSTB DINT DRES ASTB MSTB FSTB BSTB MCK MDAT POWS GND GN...

Page 203: ...631 0 1 D1631 DAN202K D1632 MA77 C1632 0 1 C2010 0 1 L2001 100µH C2009 10 C2008 0 1 C2007 0 1 C2006 0 0047 C2004 0 1 C2003 0 1 C2002 100p R2001 100 C2001 0 1 C1905 0 0047 D1901 1SS375 R1907 1k C1904 0 1 C1903 0 0047 L1621 LS 450 R1631 10k R1632 10k R1633 100k R2002 22k C1623 0 1 C1624 0 1 R2003 100 IFOUT 1 VCC 2 OSCIN 3 BASE 4 BASE 5 BASE 6 GND 7 COLECT 8 IC2001 TA4101F C2005 1 SSBAF SSBAF 8V 5V A...

Page 204: ...631 0 1 D1631 DAN202K D1632 MA77 C1632 0 1 C2010 0 1 L2001 100µH C2009 10 C2008 0 1 C2007 0 1 C2006 0 0047 C2004 0 1 C2003 0 1 C2002 100p R2001 100 C2001 0 1 C1905 0 0047 D1901 1SS375 R1907 1k C1904 0 1 C1903 0 0047 L1621 LS 450 R1631 10k R1632 10k R1633 100k R2002 22k C1623 0 1 C1624 0 1 R2003 100 IFOUT 1 VCC 2 OSCIN 3 BASE 4 BASE 5 BASE 6 GND 7 COLECT 8 IC2001 TA4101F C2005 1 SSBAF SSBAF 8V 5V A...

Page 205: ...19 Glenwood 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 Unit 1 103 Garden Road Clayton VIC 3168 Australia Phone 61 03 9549 7500 Fax 61 03 9549 7505 URL http www icom net au E mail sales icom net au 146A Harris Road East Tamaki Auckland New Zealand Phone 64 09 274 4062 Fax 64 09 274 4708 URL http ...

Page 206: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13701MZ C1 q 2000 Icom Inc ...

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