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IC-FR4000/FR4100 SERVICE MANUAL - R

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3. T C 29 NN 5 2 Af DE CO z ROS 16 2 2115
4. 5 Qe 12 15 14 i C14 C85 a E 2 5 8 C85 C19 C125 C19 C125 C18 C126 S 21 tega 18 C126 Ch 1 La Fr 8 45 C17 C48 I E B b 4 C47 LZ a 110 Bg 7 8 L Im gg 9 B C Gi adam i J3 DES 8 8 5 115 is cm me 74 a Sa
5. 12 C4 1 19 4 C a m mu gii a RI 5 228 8165 pr R127 05 L E di B P 121 R88 58 Cu 117 FS W4 Gr 7 RI im gen Q e W h lt C114 C217 106 216 e CN c E C197 R S 8 73 E 188 55 74 S C 15 08 Qu de ROS R65 Ie R 20 R118 139 C134 R3 Ln C mu EN MP2 TANG T 2 167 2 ir ae z T ww RI38 21 73 016 3 2 T 2 STA ei gin S 5 77 5 C73 78 RAT RAD m 70 le 119 Qo JA NE S 9 8 nd e ms 228280 5 5 8178 Wl 175 t m RUS z el ans 4 9 7 TX UNIT e TOP VIEW to LOGIC UNIT J2 512 ITI M A 252095 0 7121 45 m PLSTB U Z CD 54
6. 55 9 8 ap 1 RIG BL 2 Re Ls 2 RXOUT RVCO E 9 V9V Rig C9 30 4 GND B 194 gm Cl CIE C 8155 6 GND 50 CE REZ _ L E 3 5 amp n x R186 E E a Ie E R57 HD to LOGIC UNIT J1 E cQ 53 I Stu LU O 455 2895 4 8 i TEE zo r r r gt 42 RIS d ans 8155 54 C L S Rg S ERE e lt Fa ooo Z gt o lt gt lo Jc 5 2 VIZ 2205 IS z 108 S 29 O S r 28 5 200 Rl 7 x 5 8 Wig 175 RX UNIT e BOTTOM VIEW The combination of this page and the previous page shows the unit layout in the same configuration as 127 RX the actual PC Board
7. H1 VOLUME SQUELCH H2 to TX UNIT FRONT UNIT e BOTTOM VIEW to LOGIC UNIT J4 The combination of this page and the previous page 2 10 to LOGIC UNIT J3 shows the unit layout in the same configuration as the gt F 2 3 24 actual P C Board gt 8 0 115 0 12 155 12 gt O 0 r lt 2 EN Z O 2 gt 51916 gt ladan ugz O mid zio z p 1 C E 8 08102 23 J1 J2 2 0 e 24 1 4014 B Je 2 1 1 9 Wn 29 R7 88842 BB ST RI8 RIT _ 1 SPR 4b CP1 4 2 CP JO 1 J8 4 19 J3 to LOGIC UNIT O 48 SPR T J13 2 2 to JACK1 WIS UNIT J3 g 58 Dk RVCO UNIT TVCO UNIT VR UNIT BOTTOM VIEW e BOTTOM VIEW BOTTOM VIEW GND MODC LV GND V9V MOD RX OUT TK OUT LV GND m SQUELCH VOLUME O AS 52 Q AS Q z O O 2 9 5 LOGIC UNIT e
8. to OPTIONAL UNIT eE I E L T OI O O n z 22 70 OI OO O IO O O Q z z 0 O gt 1 1D CO CN CN CN IN CN CN J7 2 SIGOU GND L5V DISC AFOU CCS SDTO SCK 0 GND 22 2 8848 m E s ISDTO RPLSTB m w to RX UNIT 92 SUNI K J1 G W NS 4 p RVCON GE T 90 HUNE B RA 5 DISC SC DISC ne E 1 4 223 5 e TUTI 8 R S i Hr DEF B FEX 7 ES B S R471 R276 SHR 5 SBB G
9. EP1 1 O UNIT J5 L _ CHASSIS UNIT 2222 ololola gt gt 0191212 p 2 o uolo 9 to 25PA to 25PA 1212101034 2 01211 10ziri 12 UNIT 50PA UNIT BATTERY J13 J17 J14 EP2 EP1 PS OV PS OV PS 15V PS 15V a n n 1 s M I 11 22 120 214 1 L EP7 EP8 4 EP9 EPS EPS EP10 C PS OV 5 55 15 s 5 W2 5 2 WA 209 ggg F1 C C6 UY 5 5 e 5 C47 1 GND 04 2 C37 L 9 12 JACK1 UNIT FR4000 p JACK RI MODULAR JACK e TOP VIEW The combination of this page and the next BATTERY page shows the unit layout in the same configuration as the actual P C Board to to REG FAN gt gt w3 ws wis S W14 2 2 1462 1462 4
10. XM m f 107 8177 128 415 C165 R188 R187 10 157 Fels Ra si Em d C166 C167 C158 C168 101 0440 424 88 Ri2 RIS RSIS RIS RI9 818 865 WIS CA 19 W14 C49 461 RN
11. CB L9 9 h 2 R1 0 160 9 1151
12. 2 CP6 Fo X3 CRI C156 C155 E 1 3 m 213 9 to FRONT UNIT J8 117 10 1015 R165 M 8 0457 EZ 42 45 100 B pe B na ROL J9 C95 IC1 J16 0 JH J14 15 16 CIS 18 17 Ry C411 8 5 IRA FS 107 CH 124 RASI y X1 22725 455 9 RL1 Al REZ 10 18
13. DU 03 0 4 41 1 40 LOGIC UNIT Ra 7030003370 7030003600 7030003680 7030003680 7030003680 7030003680 7030003680 7030003520 7030003640 7030003640 7310004790 7030003670 7030003600 7030003520 7030003680 7030003800 7030003800 7030003800 7030003800 7030003800 7030003800 7030003800 7030003800 7030003520 7030003680 7030003550 7030003530 7030003400 7030003600 7030003490 7030003410 7030003620 7030003600 7030003720 7030003520 7030003660 7030003660 7030003660 7030003520 7030003660 7030003660 7030003560 7030003560 7030003520 7030003520 7030003680 7030003520 7030003680 7030003680 7030003520 7030003800 7030003800 7030003690 7030003760 7030003760 7030003760 7030003760 7030003760 7030003760 7030003680 7030003750 7030003520 7030003680 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S TRIMMER S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S
14. w23 24 C7 CB C6 C8 14 133 speen E d w C1 L1 C4 5 EUR3 FRG3 5p EUR3 FRG3 5p EUR3 FRG3 5p EUR3 FRG3 C13 132 52nh a C30 0 22 FR4000 J1 RX RFIN 0 001 10nH 0 001 6p other 6p other 6p other 6p other 0 001 10nH C20 p GENA ERNI C21 C22 4p other C31 L8 IC1 W25 W29 RX ANT 56 5p H 1 4p 4p 8p EUR3 FRG3 0 001 458DB 1011 y L9 C227 3 112 C12 L3 000 GN2011 Q 458DB 1011 cigo w26 wao C228 7p 10p GEN2 IGENG AV S 14 C27 apa 0 001 R1 5p GEN2 22nH C28 3 4 p DK ENG GEN2 EUR FRG C1074 gp TZC3R100A110R00 C153 52 02 82k _ TER 223 GENI T ae other TZC3R100A110H00 d A ga rne LG A FF Aoa GENG 7p GEN2 GENG 2SC5337 C207 Z2nHIMI H 3 1V TZG3R100A110R00 d W27 W28 W29 W30 R181 C11 wa Q 18211 EUR3 FRG3 9p L M 15 oth y L USAS iGEN3j GEN7 SA05C401N GEN2 GEN6 05 4 50 LN USA GENS GEN7 C18 C152 167 BENZ C208 C39 6 001 FRG3 FRG3 TT R5 0 001 470p GENG pg p 5p other J 0 001 155226 102 19 1 GEN7 7p GEN2 GENG EUR3 P3 3 3k 47 ap OSASI 1SV284 ESU 100k GEN2 1SV284 18p GEN2 GENG W 100 100 GENS USAa3 GENG USA3 USA3
15. 0 2 U In PON C 0 5 L2 BLM31PG121SN1 ts ermsiperzisni aw 1 6 L d REGTEMP m CQ O1 O cO C237 C235 62387 001 4 0 001 0 001 0 001 J Q SIGOUT O gt L5V SIGOUT DISCO OPT1 cs S _ VCC2 ev o 10 IO CD 0 Ol jo 10 Ir SCK J9 soi 12 i 4 IC43 D23 D26 AFOUT ds AFOUT 2 R460 TLP121 pae 25111 ETON 6 s30 EXTMOD 27 BUSY d 9 BUSY 9 R265 dit 13 1 2k AFOUT 12101 _ExTMOD DC GND o DISC OUT Q29 XP4311 4 O AF GND E MOD2 E MODG E MOD3 E MODG E DTCS E MODG RSSI Ii R510 C439 L5V 10 0 1 44 NJM2125F R268 BUSYOUT 2 COAXSW d 5 5 ds M SI B 4 DO 4 D17CTS 6 D2RIS d 4 D3pTO 8 9 4 11 12 013 to REG UNIT J13 to REG UNIT J14 to OPTIONAL UNIT to OPTIONAL UNIT to JACK1 UNIT J3 to JACK2 UNIT J3 to JACK2 UNIT J2 to TK UNIT J5 to TK UNIT J4 FRA4000 J2 e TXRFIN Q1 2SK3475 C1 R13 C2 L1 L13 0 001 UA e C3 R12 18p C4 270 L 18p 10p other C5 C6 0 001 470p C74 0 001 O z U OO 2 lt lt RVSWR FWSWR GND
16. 13 0 1 21 E MOD2 45 1e ue m r3 IC14 5 6 TC4S66 R495 C373 ee 2V 5 2 R14 77 22 A SP 100 0 001 4 25TDTMFO 47k id gt C85 8114 R172 4 VDD R441 R442 C84 DA2STB 1 39k 0 001 100k 3 C89 LD C88 R117 R443 33k 33k C372 0 1 150k 100k 1 68 52 124 2 TX SIGNAL FIL TELAFO C129 R179 IC3C C425 L VINS TUNE 5 VOUT3 VOUT6 0 150k NJM2902V 501 2 AFMUTE2 VOUT4 VOUTE 4 RVCON 7 CWO V SWI C255 R269 MI ME M LITT DTMFO 0 1 100k oo GND NG DISC OUT C451 IC9C NJM2902V R65 100k TELEPHONE I F T5 PLA10AS1030R7R2 10 D1 PTZ36B LOGIC U NIT Power supply DC13 6V Mesurement Frequency TX 465 500 MHz RX 465 125 MHz Internal resister of the volt meter 50 kQ V D4 D1UBA80 m um lel R436 C440 10 0 1 NJM2902V 10 100k R349 659 90 NJM2107F DE EMP 1 R350 C310 150 iss R141 C99 R139 1 100k cia C 100 IC10B IC10C 10k 0 1 33k LA4425A R358 R370 0 0022 0 1 7 S R75 220k 46 cso NJM2902V NJM2902V R140 6384 VOL 132 aso IC26A E 22k 2 2k C42 R74 esk 100P Dus 150p C54 R84 R85 10K _ R523 2904 2 0V 2 0
17. C184 CIS Cle 188 C180 C186 BSG as 8 858 88 8 8 Ge 59 241 U y L6 iA r L4 LOGIC UNIT BOTTOM VIEW to OPTIONAL UNIT cO IGO AI O LO IGO O rlr 6 NI NIN
18. RISB R141 RIS 159 Cl 4 CP16 CRIZ C97 5 ki ICOM 3 60e J14 SQLVRO SQLVRI SQLG p l H V 1a _ to VR UNIT J1 SQLI SQLO SQLG 7 8534098 C169 C194 C195 RIGS 18 EO gt 170 271 Reol 8105 C100 148 4088 107 R112 R51 205 Cete Cell 214 216 218 E M y 019 7 UJ 457
19. lt s gt gt TELBUSY gt to CPU aid 026 029 4311 o SW DIALER 19 022 lt 75 SCK SDTO TELSTB CTS CP25 TEL LINE HOOKC CONNECTOR L from TELAFI DTSEL1 TELBMR ARTS CTS RTS CP23 E BRIDGE K from CPU IC33 from IC40 I F DTO CP21 g IC51 NJNM2107F 1 45 1 567 28 IC53 TC4W53FU IC32 TCAWSSFU DTI 19 ONES ONHOOK TLV gt 1 E MOD2 2 i i M PTT Q6 025 2604081 DECODE to CPU IC33 from TX UNIT T RLV from REG UNIT 014 to IC1B 3 Q5 2541576 SW 25077 E MOD3 LOV from TX UNIT to IC26B 4 4 D7 MA2S111 from RX UNIT 5 D1 PTZ36B NER ovem 6 IC48 TLP121 SW S S to IC26A 7 CLONE from CPU P hss 33 rom RX unit N RINGER ie Ue oe MH AF OUT 4 CONNECTOR to CPU IC33 SHIFT 288 MHz from IC7B gt CONNECTOR plscour lt N from IC7A gt 048 IMZAT108 45 2541362 1 1 11 TA78LO5F 013 SB07 03C D43 S Explanatory notes NOTE INT SP I 1 T LOGIC UNIT sS TX LINE RX LINE DATA BUS 1 gt CONTROL LINE e PR gt CONTROLS LINE iCHASSIS UNIT i P COMMON LINE TK LINE RX LINE 10 4 IC2 SC 1322 L SC 1323 H PWR DET
20. R20 T f CN 1 06 E 2 BLE El a Ca 12 BE E us R15 C28 us BB n 17 10 m B 45 cp m 48288 16 WIS P Rd gx CND 1 P 202 E 52 m Tm cm W13 TX ANT a 2 A af a VOCE ff L a C39 C25 E C31 84 01110111 101 c 9 Ji 21 2 1 10 Tala 1 5 gt to REG UNIT IES to REG UNIT 2 7 gt 8 2 CC to TX UNIT 95 to TX UNIT J4 GND PS OV 25 UNIT FR4100 The combination of this page and the previous page shows the unit layout in the same configuration as the e BOTTOM VIEW actual P C Board AC IN T POWER 9 11 REG UNIT to LOGIC UNIT J6
21. 02 1031 41 41 41017 10 01 1 9 56 32 gt G lt a lt O N 0 T R CN S 72 95 110 a R84 8105 FOS 076 R78 gt R79 B H pa NL 22 q z amt B 10 10 22 2 88 0 2 LA J By es CN 222 L E R45 ADA ved 99 Cod R29 R27 54 5 ta 45 5 81 225 2 The combination of this page an
22. RX UNIT W18 CHASSIS W19 CHASSIS gt Q 1 SPR SP E 2 W12 CHASSIS RXANT RX RFIN 2 W13 CHASSIS CY TXRFOUT VARISTOR UNIT FR4000 only W6 CHASSIS GND WS1 TX FR4000 11 FR4100 CHASSIS UNIT Q E G N te te TI TITI owoo oonromza k o J1 25PA UNIT Fr4100 UNIT Fr4000 W10 CHASSIS VCC1 W11 CHASSIS GND POWER AC IN e Q 1 1 Dp DC W4 CHASSIS PS 15V EP10 L SUPPLY PS OV amp EP9 UNIT W3 CHASSIS EP6 BATTERY 1 5 W15 CHASSIS J16 P PA F12V 1b PA FAN L 2 GND 2b 50 W Type Only W14 CHASSIS J18 Be F12V 82 GND it 1 TX UNIT W10 LOGIC GND OQ E GM GND TTT TT TT 11 1 1 1 1 1 la 5 2 0 M G O cO W11 LOGIC GND M9V QOOOOOOOOOOOOOOOOOOOOO OQ E GM LT 5 2 0 M G QO GND W3 LOGIC c a o man gt lt E TERT ERA lt r G N e GM O OOO LOGIC UN
23. FR4000 ERJ3GEYJ 273 V 27 FR4100 ERJ3GEYJ 105 V 1 ERJ3GEYJ 333 V 33 ERJ3GEYJ 124 V 120 ERJ3GEYJ 334 V 330 ERJ3GEYJ 471 V 470 ERJ3GEYJ 394 V 390 ERJSGEYJ 104 V 100 ERJSGEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJSGEYJ 104 V 100 ERJ3GEYJ 473 V 47 ERJ3GEYJ 154 V 150 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 102 V 1 ERJ3GEYJ 123 V 12 ERJ3GEYJ 123 V 12 ERJ3GEYJ 272 V 2 7 ERJ3GEYJ 272 V 2 7 EXB28V102JX ERJSGEYJ 103 V ERJSGEYJ 103 V ERJSGEYJ 394 V ERJSGEYJ 474 V ERJSGEYJ 394 V ERJSGEYJ 473 V EXB28V471JX EXB28V471JX EXB28V102JX EXB28V102JX EXB28V471JX EXB28V102JX EXB28V471JX EXB28V102JX 10 kQ 10 kQ 390 kQ 470 kQ 390 kQ 47 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 473 V 47 ERJ3GEYJ 681 V 680 Q ERJ3GEYJ 473 V 47 ERJSGEYJ 473 V ERJSGEYJ 333 V 47 kQ 33 kQ ERJ3GEYJ 102 V 1 ERJ3GEYJ 333 V 33 kQ ERJ3GEYJ 473 V 47 ERJ3GEYJ 102 V 1 ERJ3GEYJ 102 V 1 EXB28V102JX EXB28V102JX EXB28V102JX EXB28V102JX EXB28V102JX 28 4714 EXB28V102JX EXB28V102JX EXB28V102JX ERJ3GEYJ 104 V 100 ERJSGEYJ 473 V 47 ERJSGEYJ 473 V 47 ERJSGEYJ 473 V 47 ERJ
24. R67 R70 0 1 22k 01 10 10 C po 099 5 6k 13 14 27k 6N 7 R78 R79 R82 R83 20 C59 mong 2 R 68k 68 68k 68k gt 10 gt C94 R48 C37 C38 C39 11 R81 pa R327 R305 10 47k 966 201 01 01 9 2872 4 7K m 100k _ C340 33k C328 10 22k 33k R326 15 150p R138 C98 nade R346 IC10A G Bk 5 tok 3 3k be N NJM2902V P 4 7k rap CP14 SREK 137 1 C294 ui C455 0456 IC9D IC9B IC9A 5 13 IC10D i m 19k 100p 0 001 T NJM2902V NJM2902V NJM2902V 12 NJM2902V FR4100 FR4100 FRa100 16 imi ELE M re C E TELAFO IC11 TA78LO5F Q38 OFFHOOK ONHOOK L R411 2 2k TELAFI 040 DTC144EE I 49 R466 2171 a lt lt EIS 1 18 TELSTB 68k FR4000 82k 4100 6 8k FR4000 2 2k FR4100 ONHOOK RING ON TERM L RING OFF TERM H TELAFO IC47 LC73701M 22k FR4000 27k 4100 R486 441 680 0 47 R493 2 2k 0 0033 FR4100 1Q51 12501760 1 FR4100 C112 R163 R528 10k FR4100 I T8 R415 560 R527 15 FR4100 ry BA6566F 100 FR4100 T7 5 007 other 12 01 USA1 USA3 C108 R158 2
25. c lt A CD jo IN jal ja gt O O 0 ELA M to FRONT UNIT J9 to LOGIC UNIT J11 C13 47 FR4100 jo L1 ON O Q Q N 0 0 0 0 0 0 L8 to LOGIC UNIT J9 MODULAR JACK D SUB25P JACK N o 0O 0O 00 NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C EXT DTCS 9 ND 11 18 C22 C20 C18 C16 C14 BLM21PG221SN1 220p 220p 220p 220p 220p EXTMOD IN B C10 C8 C6 C4 C2 AGND L 220p 220p 220p 220p 220p 47p 10 4100 2 1 1 AGND 23 12 R10 R8 R6 R4 R2 AF OUT 11 47p KU15N14 KU15N14 KU15N14 KU15N14 KU15N14 FR4100 023 021 019 017 015 013 011 AGND NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C DISC OUT C9 C7 5 1 220 220 220 220 220 1 1 1 1 R9 R7 R5 R3 R1 KU15N14 KU15N14 KU15N14 KU15N14 KU15N14 C23 21 19 C17 C15 C13 C11 220p 220p 220p 220p 220p 220p 220p L6 BLM21PG221SN1 RSSI L5 BLM21PG221SN1 rer N CQ E DTCS E MODG E MOD3 E MODG E MOD2 AF GND AF OUT AF GND c e o to LOGIC UNIT J10 Explanatory notes L1 BLM21PG221SN1 Voltage line mcm RX line N Q O 47p 47p 47p 13151651 JACK2 UNIT D6 D5 04 D3 D2 D1 NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C 12 1
26. 6910014490 6910014490 8930060410 8930060420 8510015631 8510015631 8510015631 8510016290 Screw abbreviations BO BT Self tapping PH Pan head NI ZU Nickel Zinc Terminal OP 100 M3 Terminal OP 100 M3 2367 module holder 23687 module plate 2368 25 shield case 1 2368 25 shield case 1 2368 25 shield case 1 EUR3 FRG3 2368 25 shield case assembly A EUR1 FRG1 ZK Black SECTION 8 8 1 TRANSISTORS AND 5 25 1362 Symbol 25 3102 Symbol None 25 4703 2 SF Symbol SF 2SJ533 Symbol J533 2SK880Y Symbol XY IMZ4 T108 Symbol Z4 E1 B1 C2 25 1576 T106R Symbol FR 25 3356 1 R25 Symbol R25 25 533705 1 Symbol QS 2SJ553STR Symbol J553 DTA143ZUA T106 Symbol 113 J XP1111 TX Symbol 9S d 2SB1143T Symbol 1143 E lt gt SERT 25 3661 Symbol FY ap 2501664 1000 Symbol DAQ 25 1771 TE85R Symbol DTA144EE TL Symbol 16 dev XP1114 TX Symbol 7Q iE SEMI CONDUC TOR INFORMATION 2SB1182 TL Q Symbol B1182 Q 2SC4081 T106 R Symbol BR 2SD1760 TLQ Symbol D1760 2SK3475 TE12L Symbol WB TP DTC114EUA T106 Symbol 26 Jy XP1214 TX Symbol 9H d 2SC2712 BL GR Symbol LL LG 25 4226 1 R25 Symbol R25 2SJ377 TE16R Symbol J377 2SK508 K53 T1B Symbol K
27. I MPT 22 SP MIC C20 SPR SPR da 0 001 FR4100 B zi gt i SK CLONE CLONE 2 48 8 Tum ON 48V Sl 48V Tumon 48 5 Tumon 48V 48V Q 1 Turn OFF 0 0V Tum OFF 0 0V Turn OFF 0 0V Tum OFF 0 0V m Turn OFF 0 0V a OFF 0 0V N N N DISP Turn ON 2 1V R8 TurnON 2 1V R9 Turn ON 1 8V R10 Turn ON 2 1V R11 Tum ON 2 1V R12 ON 2 1V R13 Cod J6 Turn OFF 0 0V 150 Turn OFF 0 0V 150 Turn OFF 0 0V 180 Turn OFF 0 0V 150 Turn OFF 0 0V 150 Turn OFF 0 0V 150 PROG USA1 USA3 1 DS1 DS2 DS3 054 085 086 Power supply DC13 6V id LINE 5 8638895 22 1 8638895 22 4 898898 8938895 8938895 22 1 938895 U N Mesurement Frequency TX 465 500 MHz RX 465 125 MHz g 4 Internal resister of a volt meter 50 EL USA1 USA3 DC P TX BUSY BASE REMOTE 12 12 12 3 O R19 to LOGIC UNIT J13 2 p TELG TELG TELG KU10R29N 1 SP JACK J1 123 BLM21PG221SNI TXOUT 122 BLM21PG221SN1 TX OUT COAXSW L21 BLM21PG221SN1 COAXIALSW 2 M SO 120 BLM21PG221SN10 M S OUT 51 119 21 02215 1 M S IN L18 BLM21PG221SN1 DO D1 CTS L17 BLM21PG221SN1 D2 RTS L16 BLM21PG221SN1 D2 D3 DTO 115 BLM21PG221SN1 DA DTI L14 BLM21PG221SN1 D4 L13 BLM21PG221SNI EXT RPT BASE 6 L12 BLM21PG221SN1 EXT PTT E MONI Eg 111 BLM21PG221SN1 EXT MONI D22 D16 D14 D12 RSSI C14 0 001 FR4100 la lo
28. IN CASE OF THE DTMF SIGNALS The DTMF signals from dialler IC IC47 pin 14 are applied to the mixer amplifier IC3 via the TX signal filter circuit IC3 INCASE OF THE CTCSS AND DTCS SIGNALS The 55 and DTCS signals from the CPU IC33 pin 44 are applied to the TX tone filter IC4 pins 12 14 The fil tered signals are applied to the converter IC TX unit IC5 to adjust tone level and are then mixed with AF signal at the mixer amplifier IC TX unit IC6 MODULATION CIRCUITS TX UNIT D A CONVERTER 5 TX AF signal from the LOGIC unit TONE signal from the LOGIC unit signal from the LOGIC unit 3 2 2 MODULATION CIRCUIT TX UNIT The modulation circuit modulates the VCO oscillating signal RF signal using the AF signals The filtered signals from the LOGIC unit are applied to the D A converter IC5 pin 4 to adjust AF level The adjusted signals are applied to the mixer amplifier IC IC6 pin 1 with the CTCSS DTCS signals The CTCSS DTCS signals from the CPU LOGIC unit IC33 44 pass through the TX tone filter LOGIC unit 1 4 and are then applied to the D A converter IC5 pin9 to adjust tone level The mixed signals are applied to the TX VCO circuit to mod ulate the oscillated signal TVCO unit D5 The TVCO out put is amplified at the buffer amplifiers Q1 Q2 and is then applied to the drive amplifier circuit on the 50PA IC FR4100 25PA unit 3 2 3
29. to 25PA to 25PA BATTERY BATTERY UNIT UNIT PS 15V PS 15V 0 PS OV 1 2 CEDE NEU To 7 R GPS 154 We 7 Ri CND BATT x E Z 2 C E e 8 2 2 B E PS UV PS 15V BATIH E PS 15V PS AV GNU alg cit amp d R IG 8 19 4 GND JACK1 UNIT FR4000 e BOTTOM VIEW JACK2 UNIT FR4000 e BOTTOM VIEW DC cND BF GNO 22 to LOGIC UNIT J10 9 14 JACK1 UNIT FR4100 The combination of this page and the next e TOP VIEW page shows the unit layout in the same configuration as the actual P C Board SP
30. ERJ3GEYJ 104 V 100 ERJ3GEYJ 101 V 100 5 6 ERJ3GEYJ 562 V 5 6 TK UNIT U 0 00 24 4 U0 LU 4 333 HU B HI B HH HB HU B HU DD D H 0 OU D D D 5 12 4030007010 4030006860 4030006860 4510004630 4550006250 4030006860 4510004630 4030006860 4030011600 4030008920 4510004630 4030006860 4030006860 4550002980 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006850 4030011600 4550006250 4030006860 4030009920 4030007010 4030009920 4030006860 4030006860 4510004630 4510004630 4510004640 4550000460 4510004630 4030006900 4030011600 4510004630 4030007130 4030006860 4550006250 4030007130 4030011600 4030007130 4550006250 4030006860 4030007130 4030006860 4030007130 4030007130 4550000460 4030006860 4030007000 4550006250 4030006860 6510022590 6510022800 8900012490 8970024070 0910056156 ORDER LA S CERAMIC C1608 CH 1H 100D T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA100SR S TANTALUM TEESVA 1A 106M8L S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1H 473K T S ELECTROLYTIC ECEV1CA100SR S CERA
31. Q 8 8 D AGND E MOD2 Q 7 7 D OUT AFGND GND Q 6 6 D AGND AFOUT OUT Q 5 5 D DISC OUT AFGND GND Q 4 4 DC GND DISCOUT ab 15V S DC GND Esl S E SPG JACK1 UNIT SP JACK 42 1 2 3 4 5 6 7 8 PTT AFOUT EXTMOD EXTMOD BUSY BUSY SECTION 12 VOLTAGE DIAGRAM J1 REMOTE REMOTE SP MUTE D R18 57 SKQDPB PUSH 0 0V ss SKQDPB MICE d 5 NA r 4 80 98 6 0 0 1 g 9 GND d 10 SP MUTE Dar REP BASE MONI MSC C161UYLY 4W FREE 4 2V S6SKQDPB 0 0 5 SKQDPB m CP1 0 001 FR4100 SPG J2 Q1 25 4081 to JACK1 UNIT J3 1 MONI S 6 00 23 0 J E 22 O CHN J 188 20 0 PR 19 1 GND C15 SP1 180 BR 0 001 J3 O GND SPR 16 L CHDN CH UD gt di 3 10 47 15 os S4SKQDPB PUSH OOV S3SKQDPB 88 15 4 a l o A Lane R 7 on 11 N 5 9 O 91V NNCD8 2C 0 001 D3 a 0 o 8 D CH DN NNCD8 2C BR BR BR BR L CH UP J7 BUSYL 5 0V C1 C2 02 C5 0 0 001 0 001 0 001 NNCD8 2C 0 001 M MONI M MONI 8 4 RBT ANI CLR P SPG SPG 4 3 52 SKQDPB S1 SKQDPB MIC de 2 p PRoGL MICE 98
32. TX DTCS Inverse RX DTOS Inverse User CTCSS Freq Hz Beep Low Frequency Hz High Frequency Hz L E Key amp uisplay E Gammon ER C pert be Memory m H Multiple Tone DTMF Repeat Timer mergency 9 08 2Tone SW ON Timer Sw OFF Timer Start Repeat Timer Ow ID Dot Period MEMORY CHANNEL SCREEN Sample only 9 Untitled CS FR3000 File Edit View Clone Model Help 3 515151 laa LMR 1 Setting OFF 7 2 Y 22 Multiple Tone OFF amp C3 5 OFF 08 23 2 OFF 7 OFF E OFF OFF 10 OFF h1 OFF 12 OFF 3 OFF Ready CH Inhibit D F 4 9 925900 47892500 465 07500 450 07500 450 07500 465 07500 465 07500 450 07500 479 92500 465 07500 465 07500 465 07500 460 27500 460 27500 Tx Frequency Tx Inhibit UFF OFF 2 450 2 500 479 72500 465 27500 450 27500 450 27500 465 27500 465 27500 450 27500 479 72500 465 2 7500 465 2 7500 465 2 7500 465 27500 465 27500 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 8 Expert Alert REG Unit TEMP Degrees C Unit TEMP Degrees C TX Unlock RX Unlock v Beep TEL Code Code Times Code Delay Timer Backup D x OFF OFF lt OFF OFF lt OFF OFF OFF 2 1 OFF OFF lt OFF OFF S OFF
33. 2 lt et 7 25PA UNIT 2 lt gt om 2 A uoo pea to EP2 PA SOAR E to EPS Ge MP90 2 ree M uv gt m 7 igi SR 7 L 7 to EP1 PA d gt MP53 s lt d S M 1 EN 4 EN q gt E A 2 222 lt b pr n n m n n n m m gt gt gt 1 1 I adi I gt to EP10 R ze to EP9 R to EP4 R J hw MP83 gt J MP2 TX MP89 CE B MP1 TVCO WS1 TVCO UNIT lt nr L TK UNIT lt 112 e MP89 o o TVCO TVCO UNIT MP3 RX Parts without designation are CHASSIS PARTS 5 me CHASSIS PARTS ORDER NN 6510022970 8900011510 8900011521 8900011531 8900011540 8900011550 8900011560 8900011600 8900011610 8900011620 8900011632 8900012310 8900011660 6910014470 6910014480 6910008330 8930030420 6910011960 2 10000750 2 10000740 8110007490 8510013760 8510013770 8510013790 8510013780 8510013810 8510013810 8010004340 8010004340 8930056650 8930056660 8410002510 8930035230 8930005460 8810000420 8810009030 88100072
34. e TOP VIEW to LCD DS7 h 9 lt O OO O O O mili Oo 5 6 051 6 15 Deire 1 7 E 056 SEED R 10 0 10 P LED UN REMOTE LED ANI CLR SW r C BUSY LED BASE LED 2 lt 2 4 DN SW Ui MONI SW REM BEEE 07 ka al altel J 5 46 1 3 9 2VRUNIT 9 3TVCO UNIT 9 4 RVCO UNIT VIEW VIEW e TOP VIEW to LOGIC UNIT to RX UNIT 16 415 414 to TX UNIT J6 2 ul gt 8 2 4 Zr O o 1 gt 12 O LLI O 219 1 9 97 1 3 to SP MIC to LINE 41 9 20251
35. 1 FET FET S TRANSISTOR 2501664 T100Q S TRANSISTOR DTC144EE TL S FET S TRANSISTOR DTC144EE TL S DIODE DIODE DIODE DIODE DIODE S ZENER S RESISTOR RESISTOR S RESISTOR S RESISTOR S RESISTOR NJM7809FA NJTM7809DL1A TE 78 05 TE16L TA78DL12AF TE16L TA78LO8F TE12R TA75S393F 85 NJM2107F TE1 TA75S01F TE85R 254533 254533 2545535 155355 17 DSASAT FCH30A03L MA29W B FCH30A03L MA8047 M TX ERJ3GEYJ 473 V 47 5SG 3 30 ERJ3GEYJ 220 V 22 Q ERJ3GEYJ 220 V 22 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJSGEYJ 103 V ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 123 V 12 ERJ3GEYJ 392 V 3 9 ERJ3GEYJ 681 V 680 ERJ3GEYJ 122 V 1 2 ERJ3GEYJ 100 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 392 V 3 9 10 kQ S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GEYJ 104 V 100 ERJ3GEYJ 100 V 10 9 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 333 V 33 ERJ3GEYJ 100 V 10 9 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T ELECTROLYTIC LXZ25VB2200 ELECTROLYTIC LXZ25VB2200 ELECTROLYTIC LXZ25VB2200 S C
36. 440 2750 MHz 460 2750 MHz 465 2750 MHz TX 3 Connect the standard signal generator to the RX antenna connector and set as Level 1 mV 47 dBm Modulation 1 kHz Deviation 1 5 KAZ e Transmitting output level of the standard signal generator SSG is indicated as the SSG s open circuit D USA1 GEN1 GENS EUR1 0 FRG1 2 GEN2 GEN6 5 FRG3 3 USA3 GEN3 GEN7 EUR3 PARTS LIST SECTION 5 REG UNIT ORDER E ka REG UNIT ORDER 1180001320 1180002290 1180001860 1180002480 1180001540 1110002860 1110002400 1110002750 1590003110 1590003110 1540000550 1590001940 1590003030 1590001940 1750000550 1790000700 1710001170 1790000720 1710001170 1730002340 7030003640 7100000830 7030003240 7030003240 7030003560 7030003560 7030003570 7030003510 7030003420 7030003450 7030003200 7030003560 7030003510 7030003560 7030003600 7030003680 7030003200 7030003560 7030003560 7030003560 7030003620 7030003200 7030003560 7030003600 7030003440 7030003640 7030010510 7030003240 7030003520 7030003600 7030003320 7030003320 4030006860 4030006860 4510007690 4510007690 4510007690 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4550006770 4030006860 4510007660 4030006860 4510007650 4030006860 4030006860 4030006900 4510007570 S IC 1 S REG S IC 1 S IC
37. Power supply requirement 13 6 V negative ground 13 2 V negative ground 20 A at 50 W 12 A at 25 W Max audio a Stand by Wide 5 0 kHz Middle 54 0 kHz Narrow 2 5 kHz Ist 70 MHz 2nd 455 kHz Adjacent channel selectivity typical Wide Middle 70 dB Narrow 60 dB 2 5 W typical at 10 distortion with a 4 Q load All stated specifications are subject to change without notice or obligation Current drain approx 4865 C7 TRANSMITTER RECEIVER SECTION2 INSIDE VIEWS 25PA UNIT Top view Power amplifier 2 SC 1323 SC 1322 L imag ET mr 10V REG IC8 uPC2912T lees 2 ane APC amplifier 011 25 1143 Q12 25 2712 122 2 5 UP IN gt N D 2 2 2 Y TEN 2 B Kiana lt L L s 2 ee E 4 2 S 225222 M NERO 5 i E ao 2 E 2 r YGR amplifier Q4 3SK3475 Temp sensor NJM2107F D15 MA29WB 5V REG IC7 TA78LO5F 50PA UNIT Top view Power amplifier Q2 25 3102 15 Y 15 2 14 1887 28 Pre drive e NN Ci7 E IC1 SC 1323 H SC 1027 M SC 1322 L AS i m GL Se cq 3 246 UT RA 43 m x 2 Temp sensor m m m m m m m m IC4 NJM2107F e
38. RX UNIT RDER 8510015120 2368 A case 8510015130 2368 B case 8510015140 2368 E case 8930059680 Sponge HD 8930059680 Sponge HD 8510015190 2368 MCF plate 8510015580 2368 C CASE FR4100 only TX UNIT ORDER m 8510015120 2368 A case 8510015200 2368 TK shield case 89700024070 FX2368 1 50 coaxial tube 1 4000 89700012490 OPC 1281 TX ANT cable EUR FR4100 RVCO UNIT SE DESCRIPTION NO 1 8510014700 2368 RVCO case 1 2 8930007280 Alminum sheet 1 TVCO UNIT ORDER X 8510014690 2368 2368 TVCO case 2368 TVCO case 00000 REG UNIT ORDER E E 5220000300 Fuse holder 1 5600 5220000300 Fuse holder 1 5600 5210000850 Fuse ATC 20 5220000300 Fuse holder 1 5600 5220000300 Fuse holder 1 5600 5210000850 Fuse ATC 20 k 4 4 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 Terminal 010 Terminal 010 Terminal 010 Terminal 010 Terminal 010 Terminal 010 Terminal 010 Terminal 010 k cl 50PA UNIT ORDER 6910014490 Terminal OP 100 M3 6910014490 Terminal OP 100 M3 8930056630 8930056640 8860001130 8510015210 2368 Module holder Y602 2368 module plate Y601 2177 Rug plate Y430 2368 PA shield case 25PA UNIT ORDER E NC
39. x 8 Set screw H 8 Set screw H M3x 8 Set screw C M3 x 10 Set screw C x 10 Set screw C 3 x 35 Set screw C 3 x 35 Set screw M3 x 6 FR4100 Set screw M2 6 x 10 NI FR4000 only Screw PH x 10 surface BS Bind screw M4 x 8 ZK Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Flange volt M4 x 8 NI Flat washer M4 NI BS Set screw A M4 x 8 Shield sponge W 2368 A shield line Himelon sheet Y Bind screw M3 x 8 ZK Bind screw M3 x 8 ZK Aluminum sheet B Aluminum sheet U FR4100 only Aluminum sheet B FR4100 only 2368 A shield line FR4100 only 868 Earth seal 0 FR4100 only Cable tie 80 Sponge DF Cable tie 80 Aluminum sheet B Aluminum sheet M Aluminum sheet M FR4000 FR4000 only FR4100 only FR4100 only EUR1 FRG1 only EUR1 FRG1 only 4 4 4 k k k cl N N E 2T N N MMM OI N i N N oO 01 4 000 P
40. 4030011600 S CERAMIC C1608 JB 1E 104K T 7030003520 S RESISTOR ERJSGEYJ 472 V 4 7 4030011600 S CERAMIC C1608 JB 1E 104K T 7030003480 S RESISTOR ERJSGEYJ 222 V 2 2 4030006870 S CERAMIC C1608 JB 1H 222K T FR4100 4030007080 S CERAMIC C1608 CH 1H 390J T 7030003540 S RESISTOR ERJSGEYJ 682 V 6 8 4030017800 S CERAMIC C1608 CH 1H 561J T FR4000 4030007130 S CERAMIC C1608 CH 1H 101J T 7030003560 S RESISTOR ERJSGEYJ 103 V 10 4030009490 S CERAMIC C1608 JB 1H 821K T 7030003660 S RESISTOR ERJSGEYJ 683 V 68 4030007170 S CERAMIC C1608 CH 1H 221J T FR4000 4030007170 S CERAMIC C1608 CH 1H 221J T 7030003670 S RESISTOR ERJSGEYJ 823 V 82 4030007150 S CERAMIC C1608 CH 1H 151J T FR4100 4030007030 S CERAMIC C1608 CH 1H 150J T 7030001230 S RESISTOR MCR50JZHJ 680 681 4030007150 S CERAMIC C1608 CH 1H 151J T 7030003410 S RESISTOR ERJSGEYJ 561 V 560 4030017490 S CERAMIC C1608 JB 1A 105K T 7030003480 S RESISTOR ERJSGEYJ 222 V 2 2 4030011600 S CERAMIC C1608 JB 1E 104K T 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 4030011600 S CERAMIC C1608 JB 1E 104K T 7030003470 S RESISTOR ERJSGEYJ 182 V 1 8 4030017490 S CERAMIC C1608 JB 1A 105K T 7030003480 S RESISTOR ERJSGEYJ 222 V 2 2 4030017490 S CERAMIC C1608 JB 1A 105K T 7030003640 S RESISTOR ERJSGEYJ 473 V 47 4030008860 S CERAMIC C1608 JB 1H 153K T 7030003680 S RESISTOR ERJSGEYJ 104 V 100 4030008860 S CERAMIC C1608 JB
41. 7030003860 7030003370 7030003860 7030003860 7030003860 7030003860 4030006860 4030007130 4030006980 4030006860 4030007130 4030006990 4030006860 4030006860 4030007010 4030006860 4030006860 4030006860 4030007130 4030006980 4030007130 4030006860 4030006860 4030007130 4030006860 4030006860 4510004640 4030006860 4030006860 4510004640 4030006860 4030006870 4550006390 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4510004630 4030007010 4030007010 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJSGEYJ 562 V S RESISTOR S RESISTOR ERJ3GE JPW V USA3 GEN3 GEN7 ERJ3GEYJ 271 V 270 L M FR4100 only S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1H 102 C1608 CH 1H 101J T C1608 CH 1H 070D
42. LOW BAND M MIDDLE BAND HIGH BAND HU2 U UJ UJ H UJ UJ UJ 0 UJ UJ 00 00 0 A AA B T T T T B B B B B T T UJ UJ 02 1 1 41 00 00 0 1130008090 1130004200 1130006220 1110003090 1130006220 1130006220 1190001350 1110003800 1110002400 1190001720 1130006220 1130007400 1130006220 1140010140 1110005710 1130009320 1130009320 1140008650 1180002250 1130007570 1130007570 1130007570 1170000280 1170000280 1120002830 1110005000 1190001740 1190001730 1170000280 1170000280 1130006220 1110002400 1110005690 1130006220 1590001400 1530002060 1590001940 1530002060 1510000510 1530002060 1590001400 1590003210 1590003210 1590003210 1590003210 1590001940 1590002010 1590002010 1590002010 1550000020 1530002060 1590001960 1590001960 1590001960 1590001960 1590001940 1590001400 1590001940 M Mounted side T S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S FET S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR BU4066BCFV E1 4566 TE85R TC4W53FU TE12L LA4425A TC4W53FU TE12L TC4W53FU TE12L M62364FP 6000 NJM2904V TE1 NJM2107F TE1 FX805LG TC4W53FU 121 LC7387M TRM TC4W53FU TE12L HD64F2238BFA13 S 80842CLUA B63 T2 BU4011BFV E2
43. e SERVICE MANUAL UHF FM REPEATER Icom Inc INTRODUCTION DANGER 0 This service manual describes the latest service informa Use ONLY the specified AC voltage described on the tion for the IC FR4000 IC FR4100 UHE FM REPEATER AC power socket Other voltages may causes repeater Model Version Symbol AC supply Power damage or personal injuy USAT USAS 100 120 DO NOT expose the repeater to rain snow or any liquids IC FR4000 GENI GEN3 100 V 120 V General GENS GENG 220 V 240 V DO NOT apply an RF signal of more than 20 dBm 100 mW to the antenna connector This could damage the nan 00 Europe EUR1 EUR3 220 V 240 V FRG1 FRG3 220 240 To upgrade quality all electrical or mechanical parts and internal circuits are subject to change without notice or obligation repeater s front end FM REPEATER ORDERING PARTS REPAIR NOTES Be sure to include the following four points when ordering 1 Make sure a problem is internal before disassembling replacement parts the repeater 2 DO NOT open the repeater until the repeater is discon 1 10 digit order numbers nected from AC outlet 2 Component part number and name 3 DO NOT force any of the variable components Turn 3 Equipment model name and unit name them slowly and smoothly 4 Quantity required 4 DO NOT short any circuits or electronic parts An insu lated tuning tool M
44. 1 T T T T T T T B B T T T T T T T T T T T T T T B B B B B B B B B B B B T T T T T T T T T B B T T T T T B B B B B B B B B B T T T T T T B B B B B B B B T T T B B T B T T T T T 4 4 4 4 4 02 0 0 00 4 1 4 1 4 4 0 4 4 L LOW BAND M MIDDLE BAND H HIGH BAND M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount LOGIC UNIT ORDER E kal 7030000410 7030000480 7030000410 7030003760 7030003450 7030003450 7030003280 7030003560 7030008350 7030003560 7030003460 7030003460 7030003460 7030003600 7030003610 7030003800 7030003620 7030003690 7030003740 7030003400 7030003750 7030003680 7030003680 7030003680 7030003680 7030003640 7030003700 7030003680 7030003680 7030003440 7030003570 7030003570 7030003490 7030003490 7410001130 7030003560 7030003560 7030003750 7030003760 7030003750 7030003640 7410001150 7410001150 7410001130 7410001130 7410001150 7410001130 7410001150 7410001130 7030003680 7030003680 7030003640 7030003420 7030003640 7030003640 7030003620 7030003440 7030003620 7030003640 7030003440 7030003440 7410001130 7410001130 7410001130 7410001130 7410001130 7410001150 7410001130 7410001130 7410001130 7030003680 7030003640 7030003640 7030003640 7030003640 7030003
45. 1 8 ERJSGEYJ 152 V 1 5 ERJSGEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 104 V 100 ERJSGEYJ 333 V 33 ERJSGEYJ 102 V 1 ERJSGEYJ 103 V 10 ERJSGEYJ 472 V 4 7 ERJSGEYJ 222 V 2 2 10 L LOW BAND M MIDDLE BAND HIGH BAND M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount 5 11 TK UNIT ORDER NR ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 222 V 2 2 Ko ERJ3GEYJ 680 V 68 ERJ3GEYJ 470 V 47 Q ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 220 V 22 Q ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 100 V 10 ERJ3GEYJ 473 V 47 kQ ERJ3GEYJ 224 V 220 ERJ3GEYJ 564 V 560 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 101 V 100 Q ERJ3GEYJ 105 V 1 ERJ3GEYJ 100 V 10 Q 7030003520 7030003480 7030003300 7030003280 7030003200 7030003240 7030003200 7030003200 7030003640 7030003720 7030003770 7030003560 7030003320 7030003800 7030003200 7030003520 7030003640 7030003640 7030003640 7030003540 7030003640 7030003280 7030003540 7030003680 7030003520 7030003480 7030003560 7030003200 7030003440 7030004040 7030003720 7030003680 7030003320 7030003530 7030003530 7030003530 7030003530 7030003370 7030003230
46. 379 9250 MHz 2 409 9250 MHz 3 TOP VIEW HU UNIT RX UNIT 111 U e RX UNIT TOP VIEW HJ4 Reference frequency check point O O Cp 0 OO On CP1 C17 RX VCO lock RX VCO lock voltage adjustment voltage chack point 4 3 RECEIVER ADJUSTMENT MEASUREMENT ADJUSTMENT ADJUSTMENT ADJUSTMENT CONDITIONS VALUE UNIT LOCATION UNIT ADJUST RX e LCD display HERS Lid BS Connect the digital Maximum RX SENSITIVITY Connect the standard signal generator multi meter or oscillo voltage to the RX antenna connector and set scope to check point as CP18 Frequency 415 0750 MHz CD 4 440 0750 MHz 2 465 0750 MHz 3 Level 32 UV 77 dBm Modulation 1 kHz Deviation 3 kHz 1 2 3 2 4 kHz 4 5 Receiving REPEATER e LCD display FRONT Speaker Squelch open FRONT PRT BASE SENSITIVITY Connect the standard signal generator MONI to the RX antenna connector and set as Frequency 400 0750 MHz Q 4 430 0750 MHz 2 450 0750 MHz 3 5 Level 0 2 121 dBm Modulation 1 kHz Deviation 3 kHz 2 2 4 kHz 4 5 Connect the RF power meter to the TX antenna connector Receiving output level of the standard signal generator 550 is indicated as the SSG s open circuit D USA1 GEN1 GENS EUR1 4 FRG1 2 GEN2 GEN6 5 FRG3 3 USA3 GEN3
47. 4030011810 6330001640 6330001640 6510022590 6510022590 6510022580 6510022620 6510018970 6510022620 6510018430 6510018430 6510020050 6510018940 6510018940 6510021440 6510022190 6510022190 6510018960 6510018960 5210000030 5220000020 5220000020 5920000570 5920000570 5920000860 5910000970 5920000570 5910000970 5920000570 5910000970 5920000570 7030003860 7030003860 8900008940 8900009230 8900008740 7030003860 7030007150 8900009270 8900009270 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 0910056271 6910014900 6910014890 6910015390 6910015390 6910014890 6910014890 5 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM S TANTALUM S CERAMIC S TANTALUM S CERAMIC S ELECTROLYTIC ECEV1HAA4R7SR FR4100 only S CERAMIC S CERAMIC S CERAMIC S CERAMIC RELAY RELAY S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR FUSE HOLDER HOLDER TRANSFORMER TRANSFORMER TRANSFORMER TRANSFORMER TRANSFORMER TRANSFORMER TRANSFORMER TRANSFORMER TRANSFORMER S RESISTOR S RESISTOR CABLE CABLE CABLE S RESISTOR S RESISTOR CABLE CABLE S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESI
48. 42 qg B BE 15 RI m m be 28 p Ie BE 0 5 RS bd T 4 2 E 2 3 WI E g HB LJ 2 BS 9 Nur Wi3 ESI a o 8 E ET B 5663H B ir t 9 9 VARISTER UNIT FR4000 VIEW B og 2 5 7 S 1 1 3 5 01 cp Je 1 EP2 EP1 gt 2 i 5 O e oe p 6 6 5 gt gt HE D to REG UNIT O 2 2886 7 0 1 to TX UNIT J5 to TX UNIT J4 9 9 50PA UNIT FR4000 e BOTTOM VIEW The combination of this page and the previous page shows the unit layout in the same configuration as the actual P C Board FB 9 8 WA 065 54 n a m RAS 5 88 FO 2 8 gt val CIge amp R5l 5 8079 VARISTER UNIT FR4000 BOTTOM VIEW 3 566258 EPI 9 10 25PA UNIT FR4100 The combination of this page and the next page shows the unit layout in the same configuration as the actual TOP VIEW P C Board
49. 561 ERJ3GEYJ 122 V 1 2 ERJ3GEYJ 100 V 10 ERJ3GEYJ 101 V 100 ERJ3GEYJ 392 V 3 9 ERJ3GEYJ 103 V 10 ERJ3GEYJ 223 V 22 ERJ3GEYJ 104 V 100 ERJ3GEYJ 103 V 10 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 332 V 3 3 10 kQ 100 kQ 100 kQ 10 kQ 10 kQ 10 kQ 10 kQ 22 kQ 5 6 kQ 120 kQ 10 kQ 39 kQ mm T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T mC Mounted on the side Mounted on the Bottom side S Surface mount 25 UNIT IC FR4100 ONLY ORDER NN 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 7030003550 S RESISTOR ERJ3GEYJ 822 V 8 2 ES 7030003320 S RESISTOR ERJ3GEYJ 101 V 100 7030003360 S RESISTOR ERJ3GEYJ 221 V 220 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 25PA UNIT IC FR4100 ONLY ORDER 4550006470 S TANTALUM TEESVB2 1D 106M8L 4030011600 C1608 JB 1E 104K T 4030007010 C1608 CH 1H 100D T 4030009520 C1608 CH 1H 020B T 4030009520 C1608 CH 1H 020B T 4030009520 C1608 CH 1H 020B T 4030009520 C1608 CH 1H 020B T 4030018410 ERF22X 6C2H 2 0 D01L 4030018540 ERF22X 6C2H 7ROD 4030006860 C1608 JB 1H 102 4030018370 ERF22X 102J DO1L 4030004760 C2012 JF 1H 1042 4510007660 ELECTROLYTIC LXZ25VB100 4030006860 S CERAMIC C1608 JB 1H 102K T 403001
50. 7030003800 7030003710 7030003720 7030003440 7030003680 7030003630 7030003670 7030003640 7030003700 7030003680 7030003680 7030003700 7030003630 7030003640 7030003640 7030003530 7030003680 7030006480 7030003620 7030001430 7030003560 7030003560 7030003620 7030003560 7030003560 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GEYJ 105 V 1 ERJ3GEYJ 184 V 180 ERJ3GEYJ 224 V 220 ERJ3GEYJ 102 V 1 ERJ3GEYJ 104 V 100 ERJ3GEYJ 393 V 39 ERJ3GEYJ 823 V 82 ERJ3GEYJ 473 V 47 ERJ3GEYJ 154 V 150 a ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 154 V 150 ERJ3GEYJ 393 V 39 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 562 V 5 6 ERJ3GEYJ 104 V 100 MCR100JZHJ 10 100 ERJ3GEYJ 333 V 33 MCR50JZHJ 27 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 333 V 33 5 100 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10
51. Adjustment frequency channel 62 o SO 4 2 PLL ADJUSTMENT ADJUSTMENT ADJUSTMENT CONDITIONS TX VCO LOCK VOLTAGE LCD display Receiving VOLTAGE Receiving RX VCO LOCK LCD display dummy load to the TX antenna con nector Transmitting Push the PROG button LCD display Receiving D USA1 GEN1 GENS EUR1 2 2 GEN6 3 USA3 GEN3 GEN7 EUR3 e TX UNIT TOP VIEW CP1 TX VCO lock voltage check point C17 TX VCO lock voltage adjustment REFERENCE 1 Wait for 5 minutes after power ON FREQUENCY e LCD display Connect the RF power meter or 50 2 2 FRG1 8 FRG3 ADJUSTMENT MEASUREMENT UNIT ADJUST UNIT LOCATION T VALUE Paner X the digital 1 0 V D 0 TVCO C17 multi meter or oscillo 0 8 V 9 06 scope to check point CP1 lar RX Connect the digital multi meter or oscillo scope to check point CP1 X i REAR Loosely couple the 400 2750 MHz FRONT PRT BASE panel frequency counter to 0 MONI the TX antenna con 430 2750 MHz nector 2 450 2750 MHz 3 H Connect the frequen 359 2750 MHz FR cy counter to check CD 4 MONI point
52. C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 220J T C1608 CH 1H 220J T C1608 CH 1H 120J T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 070D T C1608 CH 1H 040B T C1608 CH 1H 060 C1608 JB 1H 103K T C1608 CH 1H 330J T C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 070D T Other 44 T T B B B T T B B T B B B T T T T T T T T T T T T T T T B T T B B B T T B B B B B B T T T T T B T T T T T B B B B B B B B B B B B B B B B B B B B B B B B B L LOW BAND MIDDLE BAND H HIGH BAND M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount UNIT ORDER E R mm 4030006860 4030006860 4510004640 4030006860 4030006860 4030006860 4510004630 4030007010 4030006850 4030009920 4030006860 4030006860 4030006900 4030008880 S CERAMIC S CERAMIC C1608 JB 1H 102K T C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA470SP S CERAMIC S CERAMIC S CERAMIC C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA100SR S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 CH 1H 100D T C1608 JB 1H 471K T C1608 CH 1H 050B T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 103K T C1608 JB 1H 223K T RX UNIT
53. ERJSGEYJ 394 V 390 ERJSGEYJ 472 V 4 7 ERJ3GEYJ 104 V 100 270 Q 22 G 100 100 100 100 100 4 7 47 47 1 1 1 1 1 1 1 1 6 4 7 7030003680 7030003750 7030003580 7030003710 7310004790 7030003640 7030003640 7030003520 7030003640 7030003640 7030003520 7030003680 7030003680 7030003520 7030003680 7030003680 7030003560 7030003740 7030003520 7030003520 7030003580 7030003530 7030003420 7030003510 7030003480 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S TRIMMER S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GEYJ 104 V ERJ3GEYJ 394 V ERJ3GEYJ 153 V 15 ERJ3GEYJ 184 V 180 EVM 3YSX50 B14 103 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 103 V 10 ERJ3GEYJ 334 V 330 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 153 V 15 ERJ3GEYJ 562 V 5 6 ERJ3GEYJ 681 V 680 ERJ3GEYJ 392 V 3 9 ERJ3GEYJ 222 V 2 2 100 kQ 390 kQ
54. NNCD8 2C T1 NNCD8 2C T1 6910014540 6910014540 6200001620 S COIL ELJFC 1ROK F 7030003400 7030003200 7030003200 7030001150 7030001150 7030001160 7030001150 7030001150 7030001150 7030003460 7030008220 7030008220 7540000240 7030003640 7030003640 7030003640 7030003640 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S ABSORBER S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GEYJ 471 V 470 ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 100 V 10 Q MCR50JZHJ 150 151 MCR50JZHJ 150 151 MCR50JZHJ 180 181 MCR50JZHJ 150 151 151 LOGIC UNIT ORDER e NJM2902V TE1 NJM2902V TE1 NJM2902V TE1 NJM2902V TE1 NJM2107F TE1 NJM2902V TE1 NJM2902V TE1 NJM2902V TE1 NJM2902V TE1 TA78LO5F TE12R NJM2902V TE1 1110003780 1110003780 1110003780 1110003780 1110002400 1110003780 1110003780 1110003780 1110003780 1180000420 1110003780 MCR50JZHJ 150 Q 151 MCR50JZHJ 150 151 ERJ3GEYJ 152 V 1 5 MCR100JZHJ 47 470 MCR100JZHJ 47 470 KU10R29N 4063 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJSGEYJ 473 V 47 7030003640 7030010910 7030010910 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030017200 4030017200 4030006860 4030006860 6510022620 6510022580 6510021600 6510022910 6510022790
55. Remove 6 screws from the bottom of the repeater and 4 screws from the sides then lift up the bottom cover 6 2 Voice scrambler unit installation The UT 109 01 UT 110 01 provides high perfor mance private communication for base operating mode In order to receive or send scrambled transmis sions the UT 109 01 UT 110 01 must be installed and to activate the scrambler function 9g B VS AE D Remove the top and bottom covers as shown 9 gt 2 Remove 8 screws from the LOGIC shielding plate then remove the plate 2720 21 A NOTE Be sure to re solder S above disconnected points otherwise no TX modulation or AF output is available when you remove the scrambler unit WML 4 Turn the repeater upside down then install the scrambler unit as shown below AN 2 SA NYY SN 3 Cut the pattern on the at the RX AF circuit CP1 and TX mic circuit CP2 on the LOGIC unit as shown at right 5 Return the LOGIC shielding plate top and bottom covers to their original positions 6 3 Duplexer and isolater 6 Unplug the TX unit cable from the TX ANT connecter CHASSIS and then plug to the isolater installation input connector D Remove the top and bottom covers See page 6 1 2 Tighten 4 screws for installing the duplexer unit 3 Tighten 4 screws B for installing the isolater unit BOTTOM VIE
56. S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1H 102K T C1608 CH 1H 040B T C1608 JB 1H 102K T C1608 CH 1H 040 USA3 GEN3 GEN7 C1608 CH 1H 050B T EUR3 FRG3 C1608 CH 1H 060 C1608 CH 1H 040B T Other USA3 GEN3 GEN7 C1608 CH 1H 050B T EUR3 FRG3 C1608 CH 1H 060 C1608 CH 1H 040 Other USA3 GEN3 GEN7 C1608 CH 1H 050 EUR3 FRG3 C1608 CH 1H 060 C1608 CH 1H 040B T Other USA3 GEN3 GEN7 C1608 CH 1H 050B T EUR3 FRG3 C1608 CH 1H 060 TZC3R100A110R00 TZC3R100A110R00 TZC3Z060A110R00 Other Other GEN6 EUR3 FRG3 TZC3R100A110R00 GEN6 EUR3 FRG3 TZC3P200A110R00 C1608 JB 1H 102K T C1608 CH 1H 090D T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 560J T C1608 CH 1H 040B T C1608 CH 1H 040B T C1608 CH 1H 050 Other A AAA d UNIT 4030006990 4030009910 4610001590 4610001590 4610001590 4610001970 4030006860 4030006990 4030009910 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006900 4030007040 4030007030 4030007040 4030006860 4510004630 4030006860 4030006860 4510004630 4030007010 4030006860 45
57. S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ORDER emm e ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T LQW2BHN12NJ01L LQW2BHN12NJ01L ELJND 68NJF 4 UJ UJ UJ L M only ERJ3GEYJ 823 V 82 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 470 V 47 MCR10EZHJ 10 Q 100 ERJ3GEYJ 104 V 100 USA3 GEN3 GEN7 only ERJ3GEYJ 104 V 100 USA3 GEN3 GEN7 only ERJ3GEYJ 101 V 100 ERJ3GEYJ 101 V 100 ERJ3GEYJ 100 V 10 ERJ3GEYJ 822 V 8 2 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 103 V 10 L ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 681 V 680 ERJ3GEYJ 121 V 120 Q ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 103 V 10 ERJ3GEYJ 470 V 47 ERJ3GEYJ 103 V 10 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 104 V 100 ERJ3GEYJ 684 V 680 kQ ERJ3GEYJ 223 V 22 ERJ
58. applied to the CPU IC33 The signal from the CPU IC33 pin 72 and the DP signal from 47 are applied to the hook switch RL1 RL2 to on hook 3 4 2 EEPROM CIRCUIT LOGIC UNIT The detector IC IC34 detects power supply ON OFF volt age The signal from IC34 is applied to IC33 CPU IC35 IC36 are reset signal circuit which stabilizes to memory for the EEPROM IC37 the EEPROM 1 37 memories clone data adjust setting condition data etc 3 4 3 TEMPERATURE DETECT CIRCUIT LOGIC UNIT The temperature detect circuit protects the power amplifier and power supply circuit from high temperature and stabi lizes the output power Inside temperature of the PA unit is detected at D1 VARIS TOR unit and is then applied to the amplifier PA unit IC4 The amplified signal is applied to the CPU IC33 to analyze the temperature via IC32 Inside temperature of the REG unit is detected at D6 REG unit and is then applied to the amplifier REG unit IC9 The amplified signal applied to the CPU IC33 to analyze the temperature via IC32 IC32 selects PATEMP or REGTEMP signals from the or REG unit 3 5 POWER SUPPLY CIRCUITS 3 5 1 LOGIC AND REG UNITS VOLTAGE LINES Line Description PS 15V from the DC power unit VCC1 The same voltage as the PS 15V line which is controlled by the power switch Common 9 V for converted from the VCC1 line by the M9V regu
59. ce cs L14 OMA 140 C48 0 001 47 100p 0 001 0 27hH 0 0 MHz FR4000 0 68uH 0 001 C55 1 1 i R186 10 2 0V C46 m C192 7 9V s 18p 4000 5 5 5V 5p 56 A110R T 1 R37 ene TZC3Z060A110RO00 100 me 1SV284 D3 L2 R2 1SV284 2 7V O 1uH 470 R187 0 47 NTCG16 4BH 102KT1 18p FR4000 C5 D4 3 3k 180 15p FR4100 aad TSv284 1SV284 C225 0 001 L54 EURS 3 68nH C86 FRG3 L 0 001 BLM21 PG221SN1 C87 6V IC3 10 TA78LO5F S X3 CR 732 12 800 MHz other CR 758 12 8 MHz USA1 USA3 FR4100 R42 C74 10k 0 1 D1 155268 C 6 CFWLA455FFA FRG 1 FRG3 CFWLA455EFA 1 4V CP11 R43 10k C75 0 1 R56 2 2k e CP1 D O 2 9V Q20 4 R172 2 C195 C196 _ R157 2SA1576 242 100 47 0 001 0 1 Explanatory notes Voltage line 0 01 I m RX line C181 R158 R160 C194 10k 4 7k 0 001 12 W15 W16 W17 W18 W19 W20 W21 W22 M H C72 180p R58 3 3k R26 4 7k H 10k L M C193 0 1 xi CDBC455KCAY24 2 TA31136FN Q19 DEA143ZU 2 gt NJM2902V to LOGIC UNIT J1 142 151 1608 600 RSSI T i C220 C65 C64 C69 ces tc175 0 0033 0 001 0 001 2 3 0 001 1 22 1 1 JT 23 9 S R175 C173 21 5 6 1 0V 10 179 820 IC8B
60. n on Hen Q2 PCON TX UNIT 5 IC2 FWSWR RVSWR PCON TX UNIT IC5 3 3 PLL CIRCUITS 3 3 1 GENERAL Each receiver and transmitter circuit has an independent PLL circuit for controlling frequencies All PLL circuits are shielded and installed on the RX and TX units PLL circuits steadily oscillate the transmit frequency and the receive local frequency The PLL output frequency is con trolled by divided ratio N data of the programmable divider 3 3 2 RECEIVER PLL CIRCUIT RX UNIT The PLL IC ICA which includes in the prescaler the pro grammable counter and the phase comparator generates the 1st LO frequency with the VCO circuit RVCO unit Q1 01 04 The PLL IC sets the divided ratio which bases on N data from the CPU LOGIC unit 1033 to control the pro grammable counter The PLL IC compares a phases of the VCO signal with the reference oscillator frequency and is then applied to the VCO circuit RVCO unit Q1 01 04 3 3 3 RECEIVER REFERENCE OSCILLATOR CIRCUIT RX UNIT The 12 8 MHz reference frequency is produced by the oscil lator X3 The frequency is adjusted by the D A converter IC LOGIC unit 25 The reference frequency is applied to the PLL IC IC4 1 3 3 4 RECEIVER VCO CIRCUIT RVCO UNIT VCO circuit 01 04 Q1 generates the receive fre quency The signal is applied to the buffer amplifier Q2 and is applied to the PLL IC RX unit IC4 Th
61. 0 001 Cue k 9125 R64 Q12 7 T 7 7 68k 6 8k 1 5s e Eos 22111 25 2712 BL wi 1 22 R26 2 188310 A 10k j P 3 D4 ns E HSU88TRF 83V Lo Po 24V 10k H R25 15k Hi Po 8 9V Lo Po 0 0V 21 C22 100 Ka 100p 2SA1362 Y Hi Po 1 4V Lo Po 0 5V Explanatory notes Voltage line TX line 25PA UNIT IC2 SC 1322 L SC 1323 H L18 BLM31PG121SN1 Q9 DTC114EUA Q10 DTC114EUA R57 3 3k D6 MA8047 Q7 DTC114EUA C23 0 001 L Power supply DC13 6V Mesurement Frequency 465 500 MHz Internal resister of a volt meter 50 Power code 5 5 sq 50 cm Hi Po 4 1V Lo Po 0 0V 12 58 to REG UNIT EP2 e W10 T2 kaat CHASSIS 103 7 7 C61 2200 to REG UNIT EP1 EP8 C19 C41 C55 L 0 001 0 01 0 1 PSOV W11 CHASSIS GND L21 LA 583 L W13 LA 588 H CHASSIS TX ANT mo C117 C99 C131 2p L 4p H 4 7p H 7p L H L27 LA 579 C79 1 W6 CHASSIS to TX UNIT J4 ON 0 Q L LOW BAND M MIDDIE BAND H HIGH BAND Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan Phone 81 06 6793 5302 Fax 81 06 6793 0013 URL http www icom co jp world index html Icom America Inc Corporate Headquarters 2380 116th Avenue N E Bellevue WA 98004 U S A Phone 1 425 454 81
62. 0 0015 2 ad C297 IC12B NJM2902V 10 NJM2902V C76 R108 R107 2 0V C399 0 1 180k 1M TELAFO 04 DTSEL2 109 106 coms uw col bs 28 18 DTSTD NC X1 VSS LOADB CR 733 4 194304 MHz R464 100 C388 IC30 IS TC4W53FU 12 DISC Explanatory notes Voltage line TX line m RX line DTCSI L9V jt LOV L9V to TX UNIT J3 J4 8 9 1011121314151617 18192021 22 000000000000000 OQ gt gt lt 1 lt D 1 i L9 BLM31PG121SN1 to FRONT UNIT J1 10987654321 WINS 1 GND TUNLK TPLSTB 1 DA1STB SDTO 5 SPMUTE MICE MIC GND CLONE O OOO gt z 2 Explanatory notes Voltage line TX line m em RX line R256 R257 22 33k 1k 47 C190 C193 47 47 08 25111 M MONI D9 MA2S111 D10 MA2S111 CHUP 015 25111 4 011 012 044 046 25111 DA1STB SDTO lcHupe IE REMOTE RUNLK SCK 15 MONI C231 R237 47 J 1k COAXSW PB1 A9 T10CD3 PC3 A3 PD4 D12 PD3 D11 PE4 D4 PE3 D3 PE2 D2 PE1 D1 LZ PG4 CSO 51 PG2 CS2 PG1 CS3 IRQ7 PGO IRQ6 P70 TMRIO1 P71 TMRI23 P72 TMOO CS6 P73 TMO1 CS7 P74 TMO2 MRES 221 R236 P76 RXD3 7 47p 1k P97 DA1 P77 TXD3 PSD 45 P96 D
63. 01 MA29WB UNS Tia JBI 8V REG t 1 E T 7808 SUN APC amplifier 2 TA75S01F Ne FU YGR amplifier Q1 3SK3475 49V switching 2SA1362 LOGIC UNIT Top view Ringer detect circuit IC48 TLP121 DTMF decoder 4 Ip IC30 TC4W53FU T 12724 4l eere hia 500 S IC31 LC7387M CU SLG em 46477 CTCSS decoder 1 29 FX805LG 3 E EEPROM IC37 58 2464 i 08 o o CPU Splatter filter IC33 HD64F2238BF IC4 NJM2902V JO 1 0 1 286 Ji INS d Kin 677 Cr 4 QO D A converter IC25 M62364 qu Temperature switching Mic mix amplifier M o UI No 10 I NE FE circuit 1 32 TC4W53 2 2902 4 S rr 5 L S TTT TTS H I 2M TET kalli uta RNE 21 AF amplifier Ke 5 TUQUE CO A 17 LA4425A 2040 C Put k 2 ILO O m m m m m TT Mic amplifier gt f EO EL IC1 2902 San s NG 11 LED controller saga ANNE 77 71 Q18 Q19 Q20 1114 IC13 04066 Bottom view As 1 SZ 5 4 eo9 g 47 2 2 RO K K 221 ian e SERIES i T w dr zi TE OOS 4 op 4 NW Em etm ON HOOK signal output RESET
64. 1 from CPU FIL A TUNLK NJM2902V IC2D NJM2902V CP2 IC2C NJM2902V NJM2902V NJM2902V IC3B NJM2902V NJM2902V lt PATEMP MIC PRE SIG SPLAT S RVSWR wees MICMUTE1 TONE U N IT L M9V IC25 M62364FP 5 zr R E G Luv 5 SCK SDTO DA2STB ih E RES 1 ASV gt MICMUTE2 IC14 TC4S66F ASV ADJ TMUTE1 TMUTE2 W NS 77 REGTEMP IC26A NJM2904V UNIT gt vv 4 PSD TELAFO lt E DTCS RX 4 P TUNE PEE M9C from JACK2 UNIT TELMUTE1 from 1 41 gt NJM2902V Rm AEA 5 from ADJ JACK2 EMOD SW A G E MOD3 MICMUTES SIGOUT gt ABI eed to 2 UNIT ERN E UNIT FRONT UNIT IC3C D NJM2902V PROG O 1 52 NJM2520V R9C W NS CLR _5 O Sox CPU SCK SDTO RPLSTB su OPT1 from IC39 from 1C39 anr GULE from IC40 KBEEP eia IC9C NJM2902V IC9A NJM2902V 2902 IC10C NJM2902V Hop GPU Tey e Ee aaa to CPU MUTE Ho OA a a a Tf IC7B NJM2902V NJM2902V DTC144EE AFMUTE _ IC8A C 5 50 8 5 1 40 SPMUTE O NJM2902V IC8D NJM2902V AF OUT AE
65. 1 2 kQ ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 101 V 100 ERJ3GEYJ 101 V 100 ERJ3GEYJ 101 V 100 Q ERJ3GEYJ 101 V 100 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 222 V 2 2 ERJ3GEYJ 561 V 560 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 473 V 47 kQ ERJ3GEYJ 104 V 100 100 kQ 22 Q 33 kQ 56 kQ 100 kQ 100 kQ B B B B B B B T T T T T B B B B B T T B T B T T T T B B B B T T T T T T T T T T B T B T T T T B T B T B B B T B T T T T T B B B T T T B T T T T T T T T T T T B T T B B B B B B 47 Mounted on the Top side B Mounted on the Bottom side S Surface mount LOGIC UNIT LOGIC UNIT ORDER ORDER 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 7030003620 S RESISTOR ERJ3GEYJ 333 V 33 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 jm 7030003200 S RESISTOR ERJ3GEYJ 100 V 10 7030003520 S RESISTOR ERJ3GEYJ 472 V 4 7 7030003520 S RESISTOR ERJ3GEYJ 472 V 4 7 7030006480 S RESISTOR MCR100JZHJ 10 100 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 703000341
66. 13 1110002750 1150001670 1150001680 1110002400 1180000420 1180002660 1560001300 1590000680 1510000590 1590000680 1590000680 1520000410 1530001940 1720000360 1720000360 1750000200 1730002340 1730002340 1750000550 1790000720 6110003850 6110003940 6110003850 6110003940 6200007670 6110003661 6110003661 6200003960 6200009790 6910000670 6200009790 6200009790 6200005640 6110003830 6110003860 6110003830 6110003860 6200005650 6200008570 6200007230 6110003661 6910000670 6110003790 7030003560 7030003680 7030003680 7030003560 7030003560 7030003560 7030003560 7030003600 7030003530 7030003690 7030003560 7030003630 7030003440 7030003200 7030000250 7030000250 7030000180 7030000180 7030003580 7030003560 7030003520 7030003540 7030000010 7030000140 7030000350 7030000350 7030003450 7030003200 7030003320 7030003510 7030003560 7030003600 7030003680 7030003560 7030003640 7030003640 7030003500 M Mounted side S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR TRANSISTOR S TRANSISTOR S DIODE S DIODE S DIODE S ZENER S ZENER S DIODE DIODE COIL COIL COIL COIL S COIL COIL COIL S COIL S COIL COIL S COIL S COIL S COIL COIL COIL COIL COIL S COIL S COIL S COIL COIL COIL COIL S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S
67. 1H 020B T C1608 CH 1H 010B T GRM31BR32J102KY01L C1608 JB 1H 102 C1608 CH 1H 101J T C1608 JB 1H 471K T C1608 JB 1H 471K T C1608 JB 1H 102K T C1608 JB 1H 102K T S ELECTROLYTIC EEVHB1C220UR S ELECTROLYTIC 1 100 S ELECTROLYTIC EEVHB1C100R S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1H 103K T ERF22X 6C2H 7ROD ERF22X 6C2H 4ROC D01L ERF22X 6C2H 7ROD C1608 JB 1H 102K T C1608 JB 1H 103K T C1608 JB 1E 104K T C1608 JB 1H 103K T C1608 JB 1H 102K T C1608 JB 1H 471K T C1608 JB 1A 105K T L LOW BAND MIDDLE BAND H HIGH BAND H L H L 33 4 4 4 AAN 4 4 4 4 4 4 5 14 4550006470 4550006900 4550006480 4030006860 4030006850 4030018410 4030018170 4550002810 4030009520 4030009520 4030009520 4030009520 6510022800 6510007020 5910001000 6910014490 6910014490 0910057024 6910015380 6910015380 6910015380 S TANTALUM S TANTALUM S TANTALUM S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CONNECTOR B10B PH SMS TB CONNECTOR TMP J01X V6 TRANSFORMER TC 7 TERMINAL OP 100 M3 TERMINAL OP 100 M3 PCB B 6029D BEAD B 20L 34 BEAD B 20L 34 BEAD B 20L 34 TEESVB2 1D 106M8L TEESVB2 1V 225MPS8L TEESVA
68. 1H 103K T S CERAMIC C1608 JB 1H 102K T ELECTROLYTIC LXZ25VB100 ELECTROLYTIC LXZ25VB100 S ELECTROLYTIC EEVHB1C220UR S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1H 103K T ELECTROLYTIC LXZ25VB100 S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC EEVHB1C220UR S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1A 105K T RELAY ACB32101 S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR BAB PH SM3 TB B2B PH SM3 TB B2B PH SM3 TB B2B PH SM3 TB HOLDER HOLDER FUSE HOLDER HOLDER FUSE 1 5600 1 5600 20 1 5600 1 5600 20 SWITCH RXE160 JUMPER JUMPER JUMPER JUMPER ERD25TO ERD25TO ERD25TO ERD25TO PCB 5651F PCB B 5998B S BEAD MMZ1608Y 102BT TERMINAL OT 010 M3 TERMINAL OT 010 M3 10FMN BMTTR A TBT FR4000 FR4100 A AAAWAAAAAAAAW TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL 010 OT 010 M3 OT 010 M3 OT 010 M3 OT 010 M3 OT 010 M3 L LOW BAND MIDDLE BAND HIGH BAND M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount FRONT UNIT FRONT UNIT ORDER ORDER 1530002060 S TRANSISTOR 25 4081 T106 R 6910014560 SPACER 6910014550 SPACER 6910014540 SPACER 6910014540 SPACER SPACER SPACER 1750000930 1750000930 1750000930 S DIODE S DIODE S DIODE NNCD8 2C T1
69. 1H 120J T GEN2 GENG C1608 CH 1H 180J T L C1608 CH 1H 050B T EUR3 FRG3 L LOW BAND MIDDLE BAND H HIGH BAND AWUWUAAAAAA 5 10 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 0910057001 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GE JPW V L USA3 GEN3 GEN7 ERJ3GE JPW V L USA3 GEN3 GEN7 ERJ3GE JPW V L USA3 GEN3 GEN7 ERJ3GE JPW V L USA3 GEN3 GEN7 ERJ3GE JPW V L USA3 GEN3 GEN7 ERJ3GE JPW V L USA3 GEN3 GEN7 ERJ3GE JPW V L USA3 GEN3 GEN7 ERJ3GE JPW V USA3 GEN3 GEN7 ERJ3GE JPW V USA3 GEN3 GEN7 M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount UNIT TK UNIT ORDER ORDER IR T aan 1560001280 S FET 25 508 K53 T1B 1180000420 TA78LO5F TE12R 1530002920 S TRANSISTOR 25 4226 1 R25 1140005990 G ENE ER 1110002400 NJM2107F TE1 1180000430 TA78LO6F TE12L 1190001350 M62364FP 600D 1110002400 NJM2107F TE1 1720000640 1720000640 1720000640 1720000640 S VARICAP S VARICAP S VARICAP S VARICAP 1SV284 1SV284 1SV284 15 284 4 03 03 00 00 00 1530000371 1530003270 1530002920 1530001950 1530002050 1510000510 15300019
70. 1H 153K T 7030003480 S RESISTOR ERJSGEYJ 222 V 2 2 4030006880 S CERAMIC C1608 JB 1H 472K T 7030003520 S RESISTOR ERJSGEYJ 472 V 4 7 4030010770 S CERAMIC C1608 JB 1H 392K T 7030003520 S RESISTOR ERJSGEYJ 472 V 4 7 4030006860 S CERAMIC C1608 JB 1H 102K T 7030003680 S RESISTOR ERJSGEYJ 104 V 100 4030008850 S CERAMIC C1608 JB 1H 123K T 7030003640 S RESISTOR ERJSGEYJ 473 V 47 4030010760 S CERAMIC C1608 CH 1H 331J T B B B B B B B T T B B B T T B B T B B B T B B B B B T T B T T B B B B B T B B B B B B T T B T T B T T T T T T T UJ UJ UJ UJ 7030003680 S RESISTOR ERJSGEYJ 104 V 100 4030007170 S CERAMIC C1608 CH 1H 221J T 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 4030009980 S CERAMIC C1608 JB 1H 152K T 7030003200 S RESISTOR ERJSGEYJ 100 V 10 9 4030008900 S CERAMIC C1608 JB 1H 333K T 7030003410 S RESISTOR ERJSGEYJ 561 V 560 4030007100 S CERAMIC C1608 CH 1H 560J T 7030003560 S RESISTOR ERJSGEYJ 103 V 10 4550006480 S TANTALUM TEESVA 1C 475M8L 7030003560 S RESISTOR ERJSGEYJ 103 V 10 4030011600 S CERAMIC C1608 JB 1E 104K T 7030003200 S RESISTOR ERJSGEYJ 100 V 10 9 4030009490 S CERAMIC C1608 JB 1H 821K T 7030003640 S RESISTOR ERJSGEYJ 473 V 47 4030007150 S CERAMIC C1608 CH 1H 151J T 7030003440 S RESISTOR ERJSGEYJ 102 V 1 4030008920 S CERAMIC C1608 JB 1H 473K T 7030003700
71. 220J T C1608 JB 1H 102K T C1608 CH 1H 220J T C1608 CH 1H 220J T C1608 JB 1E 104K T C1608 CH 1H 680J T C1608 JB 1H 183K T 250 MMW 105K EF C1608 JB 1E 104K T C1608 CH 1H 220J T C1608 CH 1H 220J T C1608 JB 1E 104K T TEESVA 1C 475M8L C1608 JB 1E 104K T C1608 JB 1H 103K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1A 105K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 CH 1H 470J T C1608 JB 1H 222K T C1608 CH 1H 101J T C1608 JB 1H 102K T C1608 JB 1E 104K T C1608 JB 1A 105K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T ECH U 1C103JB5 TEESVA 1A 106M8L C1608 CH 1H 220J T C1608 CH 1H 220J T C1608 CH 1H 220J T C1608 CH 1H 220J T C1608 JB 1E 104K T TEESVA 1A 106M8L C1608 CH 1H 221J T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 CH 1H 220J T C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA100SR S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 JB 1E 104K T C1608 JB 1H 102K T C1608 JB 1E 104K T L LOW BAND MIDDLE BAND H HIGH BAND 4 03 4 0 4 403 00 4 4 4 10 00 14 4000 0 14010000 40 4 4 4 4 400 4000005 40 403005 0 1 1 10 0 10 4 0 10 0 10 0000 00 40 00 4 4 4 4 0 LOGIC UNIT 4030011600 4030018060 4030017490 4030006900 4030017490 4550002980 4550000460 4030011600 4550006250 4030017490 4510005360 4030008650 4030007130 4030006860
72. 4030007020 4030007020 4030007020 4030008650 4030006980 4030006980 4030007020 4030007040 4030009920 4030007020 4030007040 4030009920 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 CH 1H 070D T GENG EUR3 FRG3 C1608 CH 1H 040B T USA3 GEN3 GEN7 C1608 CH 1H 060B T Other C1608 CH 1H 070D T GENG EUR3 FRG3 C1608 CH 1H 040B T USA3 GEN3 GEN7 C1608 CH 1H 060B T Other C1608 CH 1H 150J T Other C1608 CH 1H 180J T GEN2 GENG C1608 CH 1H 040B T USA3 GEN3 GEN7 C1608 CH 1H 050B T EUR3 FRG3 C1608 CH 1H 150J T Other C1608 CH 1H 180J T GEN2 GENG C1608 CH 1H 040B T USA3 GEN3 GEN7 C1608 CH 1H 050B T EUR3 FRG3 C1608 CH 1H 070D T H C1608 CH 1H O90D T L M C1608 JB 1H 471K T C1608 CH 1H 221J T C1608 CH 1H 101J T C1608 CH 1H 120J T C1608 CH 1H 120J T C1608 CH 1H 120J T C1608 CH 1H 120J T C1608 JB 1H 332K T C1608 CH 1H 070D T GENG EUR3 FRG3 C1608 CH 1H 070D T GENG EUR3 FRG3 C1608 CH 1H 120J T GENG C1608 CH 1H 180J T L C1608 CH 1H 050B T EUR3 FRG3 C1608 CH
73. 43 5 kHz 4 1 LCD display RBF LEH FH DEL Rear Connect the FM deviation meter 4 5 kHz D 2 DEVIATION Operating freq 415 2750 MHz 0 panel to the TX antenna connector 3 5 kHz 4 440 2750 MHz through the attenuator 465 2750 MHz 3 5 IF bandwidth Wide Connect the audio generator to the MIC jack through the JIG cable and set as 1 0 kHz 40 mVrms Set an FM deviation meter as HPF LPF 20 kHz De emphasis OFF Detector 2 Transmitting 449 7250 MHz 2 465 7250 MHz 3 Transmitting D USA1 GEN1 GENS EUR1 0 FRG1 2 GEN2 GEN6 5 FRG3 3 USA3 GEN3 GEN7 EUR3 SOFTWARE ADJUSTMENT continued Select an item using CH UP CH DN buttons then set specified value using RPT BASE MONI buttons on the FRONT PANEL MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION UNIT LOCATION CTCSS e LCD display HiH Rear Connect the FM deviation meter 0 7 kHz D 2 3 DEVIATION e Operating freq 415 2750 MHz 4 panel 10 the TX antenna connector 0 56 kHz 4 WIDE 440 2750 MHz 2 through the attenuator 465 2750 MHz 3 5 Set the FM deviation meter as HPF OFF LPF 20 kHz De emphasis OFF Detector 2 No audio applied to the MIC connector Transmitting 440 2750 MHz 465 2750 MHz 3 5 No audio applied to the MIC connector Transmitting MODULATION BALANCE
74. 44 01227 741742 URL http www icomuk co uk E mail info icomuk co uk Icom France S a Zac de la Plaine 1 Rue Brindejonc des Moulinais BP 5804 31505 Toulouse Cedex France Phone 33 5 61 36 03 03 Fax 33 5 61 36 03 00 URL http www icom france com E mail Q icom france com Asia Icom Inc 6F No 68 Sec 1 Cheng Teh Road Taipei Taiwan R O C Phone 886 02 2559 1899 Fax 886 02 2559 1874 URL http www asia icom com E mail sales 9 asia icom com Icom Polska Sopot 3 Maja 54 Poland Phone 48 58 550 7135 Fax 48 58 551 0484 E mail icompolska icompolska com pl Count us Icom Inc S 13913MZ C1 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan 2003 2004 Icom Inc
75. 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T ELECTROLYTIC 25 MV 470 HC S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 CH 1H 390J T S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA470SP S ELECTROLYTIC ECEV1CA100SR S ELECTROLYTIC ECEV1CA470SP C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1H 102K T ECEV1CA100SR C1608 JB 1E 104K T C1608 JB 1A 105K T TEESVA 1C 155M8L C1608 CH 1H 330J T C1608 CH 1H 330J T C1608 JB 1H 102K T ECEV1CA100SR C1608 JB 1A 105K T C1608 JB 1H 223K T C1608 JB 1H 473K T C1608 JB 1H 122K T C1608 JB 1H 152K T C1608 JB 1H 333K T C1608 JB 1H 333K T C1608 JB 1H 122K T C1608 JB 1H 103K T C1608 JB 1A 105K T TEESVA 1A 106M8L TEESVA 1A 106M8L S TANTALUM S TANTALUM ELECTROLYTIC ECEV1CA100SR S TANTALUM TEESVA 1A 106M8L ORDER 1 T T T T T T B B B B T T T B B T T B T T T B B T B T T T B T B T B T
76. 560 ERJ3GEYJ 561 V 560 ERJ3GEYJ 122 V 1 2 kQ ERJ3GEYJ 102 V 1 kQ ERJ3GEYJ 473 V 47 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 334 V 330 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 154 V 150 kQ ERJ3GEYJ 154 V 150 kQ ERJ3GEYJ 683 V 68 ERJ3GEYJ 473 V 47 kQ ERJ3GEYJ 683 V 68 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 823 V 82 ERJ3GEYJ 823 V 82 ERJ3GEYJ 563 V 56 ERJ3GEYJ 333 V 33 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 105 V 1 ERJ3GEYJ 333 V 33 ERJ3GEYJ 223 V 22 ERJ3GEYJ 561 V 560 ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 182 V 1 8 kQ ERJ3GEYJ 473 V ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 682 V 6 8 kQ ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 104 V 100 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 100 V 10 ERJ3GEYJ 100 V 10 ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 392 V 3 9 ERJ3GEYJ 392 V 3 9 ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 122 V
77. 6450001470 6510023250 6510021600 5210000890 5040001820 5040001820 5040001330 5040001820 5040001820 5040001820 5030002190 2260001680 2260001680 2260001680 2260001680 2260001680 2260001680 2260001680 2260001680 7030003860 0910056088 S RESISTOR S RESISTOR S RESISTOR S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CONNECTOR S CONNECTOR S CONNECTOR CONNECTOR CONNECTOR CONNECTOR S CONNECTOR S CONNECTOR FUSE LED LED LED LED LED LED LCD S SWITCH S SWITCH S SWITCH S SWITCH S SWITCH S SWITCH S SWITCH S SWITCH S RESISTOR PCB ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ1TYJ 150U 15 Q ERJ1TYJ 150U 15 Q C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T GRM31BR32J102KY01L GRM31BR32J102KY01L C1608 JB 1H 102K T FR4100 only C1608 JB 1H 102K T FR4100 only 10FMN BMTTR A TBT 24FMN BMTTR A TBT S2B PH SM3 TB IMSA9201B 1 16Z012Z 95003 2641 95003 2881 S3B PH SM3 TB S2B PH SM3 TB SBR 1A BG3889S BG3889S BR3889S BG3889S BG3889S BG3889S MSC C161UYLY 4W SKQDPB SKQDPB SKQDPB SKQDPB SKQDPB SKQDPB SKQDPB SKQDPB ERJ3GE JPW V USA1 USA3 only except USA1 USA3 5652H L
78. 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 7030003410 S RESISTOR ERJ3GEYJ 561 V 560 7030003200 S RESISTOR ERJ3GEYJ 100 V 10 7030003540 S RESISTOR ERJ3GEYJ 682 V 6 8 7030003200 S RESISTOR ERJ3GEYJ 100 V 10 7030003200 S RESISTOR ERJ3GEYJ 100 V 10 7030003620 S RESISTOR ERJ3GEYJ 333 V 33 7030003620 S RESISTOR ERJ3GEYJ 333 V 33 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 7030000330 S RESISTOR MCR10EZHJ 390 Q 391 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 7030004040 S RESISTOR ERJ3GEYJ 4R7 V 4 7 7030003200 S RESISTOR ERJ3GEYJ 100 V 10 7030003410 S RESISTOR ERJ3GEYJ 561 V 560 7030000330 S RESISTOR MCR10EZHJ 390 Q 391 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 7030003280 S RESISTOR ERJ3GEYJ 470 V 47 7030003320 S RESISTOR ERJ3GEYJ 101 V 100 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 7030003320 S RESISTOR ERJ3GEYJ 101 V 100 7030003320 S RESISTOR ERJ3GEYJ 101 V 100 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 4030017490 S CERAMIC C1608 JB 1A 105K T 4030006870 S CERAMIC C1608 JB 1H 222K T 4510004630 S ELECTROLYTIC ECEV1CA100SR 4550006480 S TANTALUM TEESVA 1C 475M8L 4030017490 S CERAMIC C1608 JB 1A 105K T 4030017490 S CERAMIC C1608 JB 1A 105K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4030011600 S CE
79. 8ROD DO1L M ERF22X 6C2H 100J DO1L L H ERF22X 6C2H 3ROC DO1LIM H ERF22X 6C2H 6ROD DO1L L ERF22X 6C2H 3R0C DO1L C1608 JB 1H 102K T C1608 JB 1H 471K T C1608 JB 1H 102K T S ELECTROLYTIC EEVHB1C100R ELECTROLYTIC KMY25VB100 C1608 JB 1H 471K T C1608 JB 1H 102K T C1608 JB 1H 471K T C1608 JB 1H 102K T ELECTROLYTIC 25 1000 L M only GRM31AR32J471KW01D GRM31BR32J102KY01L C1608 JB 1H 102K T C1608 CH 1H 020B T C1608 JB 1H 102K T C1608 JB 1 104 C1608 JB 1H 102K T C1608 JB 1H 102K T ELECTROLYTIC LXZ25VB2200 C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 030B T L M only C1608 CH 1H 020B T C1608 JB 1H 102K T S ELECTROLYTIC EEVHB1C220UR C1608 CH 1H 221J T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T 1 1 T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T 4 4 4 4 4 4 4000 4 L LOW BAND MIDDLE BAND HIGH BAND M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount 9 15 4030006860 4030006850 4030006850 4030006860 4030006860 4030007130 4030018290 4030018450 4030018430 4030018450 4030018540 4030009500 4030009530 4030006850 4030006860 4030006850 4030006860 4030006850 4030006860 4510007940 4030011730 4510007570 4030006860 4030006860 4030006860 4030011600 4510007570 4030006850 40300068
80. Al 0 001 C120 7 C119 Q9 Q7 I 0 001 25 2712 25 1576 128 BLM21PG221SN1 OSCIN OSCOUT R96 5 6k VP 1 927 VCC R97 5 6k SDTO DO GND DA1 Z LD R98 5 6k FIN DA1STB TPLSTB TUNLK TLV TMUTE1 ROL wow n N 4 9V IC6 NJM2107F R93 220k 99 5 6 L30 1608 600 0 x1 CR 732 12 800 MHz other CR 758 12 8 2 USA1 USA3 FR4100 gt J R94 100k ETONE VING VOUT8 PATEMP 7 2 GND X GND RESET C76 VDAREF 0 001 DO VIN6 TONE 1 C74 10 VOUT6 0 001 C73 0 001 122 124 72 0 001 12 VIN5 C75 0 001 L22 L25 REFMOD ACB1608M 600 IC5 M62364FP C45 TMUTE1 PATEMP FWSWR TX U N IT Power supply DC13 6V Mesurement Frequency 465 500 MHz Internal resister of the volt meter 50 kO V 12 3 L8 lt 0 1uH TMUTE1 L15 22nH C89 WS1 FR4000 to UNIT J2 W11 FR4100 116 16 to 25 UNIT 22nH 0 001 J5 J2 lt C90 C91 1 1 19 lt gt TX 4 6 UNTX 0 0V TX 6 8V UNTX 9 0V R91 1k Q5 47 7 25 2712 127 lt BLM21PG221SN1 117 1608 600 RVSWR L18 ACB1608M 600 PATEMP L19 ACB1608M 600 L20 ACB1608M 600 TMUTE2 121 1608 600 C37 C118 0 001 10
81. B B T T B 0910056144 PCB B 5658D 7030003230 7030003230 7030003230 7030003520 7030003480 7030003300 7030003360 7030003200 7030003440 7030003360 7030004040 7030003440 7030003330 7030003560 7030003520 7030003440 7030003200 7030003200 7030003200 7030003200 7030003200 7030003200 7030003200 7030003470 7030003460 7030003560 7030003560 7030003680 7030003620 7030003440 7030003560 7030003520 7030003480 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GEYJ 180 V 18 Q ERJ3GEYJ 180 V 18 ERJ3GEYJ 180 V 18 ERJSGEYJ 472 V 4 7 kQ ERJSGEYJ 222 V 2 2 ERJSGEYJ 680 V 68 ERJSGEYJ 221 V 220 L M only ERJ3GEYJ 100 V 10 ERJ3GEYJ 102 V 1 ERJ3GEYJ 221 V 220 ERJ3GEYJ 4R7 V 4 7 ERJ3GEYJ 102 V 1 ERJ3GEYJ 121 V 120 ERJ3GEYJ 103 V 10 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 102 V 1 ERJ3GEYJ 100 V 100 ERJ3GEYJ 100 V 100 ERJSGEYJ 100 V 10 Q ERJ3GEYJ 100 V 10 Q ERJSGEYJ 100 V ERJSGEYJ 100 V ERJ3GEYJ 100 V 10 10 Q 10 Q ERJSGEYJ 182 V
82. B T T B B B B B B B B B B T B B B B B T B T B T T T T B T T B T B T B B B B T T T T T T T T T T T B T T T L LOW BAND MIDDLE BAND H HIGH BAND M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount LOGIC UNIT ORDER mm 4510004630 4550006250 4550006250 4550006250 4550006250 4550006250 4510004630 4510004630 4030011600 4030007050 4030017490 4030011600 4030011600 4030011600 4030011600 4030017490 4030011600 4030017490 4550006250 4030011600 4550006250 4550006250 4550006250 4030011600 4550006480 4510004630 4030011600 4030017490 4030017490 4030011600 4030006900 4030006860 4030006900 4550000530 4030006860 4030007050 4030006860 4030007050 4030007050 4030011600 4030007110 4030008870 4310000900 4030011600 4030007050 4030007050 4030011600 4550006480 4030011600 4030006900 4030011600 4030011600 4030017490 4030011600 4030011600 4030011600 4030011600 4030007090 4030006870 4030007130 4030006860 4030011600 4030017490 4030011600 4030011600 4030011600 4030011600 4340000060 4550006250 4030007050 4030007050 4030007050 4030007050 4030011600 4550006250 4030007170 4030011600 4030011600 4030011600 4030011600 4030007050 4030006860 4510004630 4030007090 4030007090 4030011600 4030006860 4030011600 S ELECTROLYTIC ECEV1CA100SR S TANTALUM TEESVA 1A 106M8L S TANTALUM TEESVA 1A 106M8L S TAN
83. CONNECTOR 1 5 3 CONNECTOR TMP J01X V6 CONNECTOR TRANSFORMER TC 7 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJSGE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V TERMINAL TERMINAL PCB OP 100 M3 OP 100 M3 5663H L LOW BAND M MIDDLE BAND H HIGH BAND ERF22X 6C2H 390J DO1L ERF22X 6C2H 8ROD D01L ERF22X 6C2H 6ROD ERF22X 6C2H 8ROD D01L ERF22X 6C2H 7ROD GRMS31M2C2H101JV01L ERF22X 6C2H 101J DO1L ERF22X 6C2H 4ROC DO1L H ERF22X 6C2H 2 0 D01L L M ERF22X 6C2H 220J DO1L ERF22X 6C2H 220J DO1L L M only IMSA 9230B 1 03Z2024 T H only L M only L M only H only L M only VARISTOR UNIT IC FR4000 ONLY ORDER mm e DIODE 4 4 4 4 4 400 4 4 4 40350 1 1 1 400 4 400 T B B T T T T T T T 5 16 1790000720 6910012350 0910056182 JACK1 UNIT ORDER 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 7540000210 7540000210 7540000210 7540000210 7540000210 7540000210 7540000210 7540000210 7540000210 7540000210 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007090 4030007090 4030007
84. DRIVE AMPLIFIER CIRCUIT The drive amplifier circuit amplifies the VCO oscillating sig nal to the level needed at the power amplifier IC FR4000 50PA UNIT The RF signal from the TX unit pass through the attenuator circuit 12 14 the low pass filter circuit L1 113 C4 and is then applied to the YGR amplifier Q1 The amplified signal passes through the low pass filter circuit L4 L5 C8 C9 C56 C66 the attenuator circuit R3 R5 and is then applied to the pre drive amplifier IC1 IC FR4100 25PA UNIT The RF signal from the TX unit pass through the low pass filter circuit L19 L22 C112 C60 is applied to the pre drive Q4 to amplify the level needed at the power amplifier IC2 The amplified signal passes through the low pass filter cir cuit L23 124 113 116 the attenuator circuit R29 R31 R32 and is then applied to the power amplifier 1C2 To the PA unit 3 2 4 POWER AMPLIFIER CIRCUIT 50PA OR 25 UNIT The power amplifier circuit amplifies the driver signal to an output power level IC FR4000 50PA UNIT The HF signal from the pre drive amplifier IC1 is applied to the power amplifier Q2 to obtain 50 W of RF power The amplified signal from the power amplifier Q2 is passed through the low pass filter circuit 18 110 24 26 C27 C29 C32 and APC detector D2 D4 R8 R9 R25 R26 R29 R30 C88 C89 and are then applied to the TX anten na connector CHA
85. DTCS e LCD display Li Connect the FM deviation meter Operating freq 415 2750 MHz with the oscilloscope to the TX Setto flat wave 440 2750 MHz antenna connector through an form 465 2750 MHz 3 attenuator No audio applied to the MIC connector Aue Transmitting EB output level of the standard signal generator SSG is indicated as the SSG s open circuit D USA1 GEN1 GENS EUR1 0 FRG1 2 GEN2 GEN6 5 FRG3 3 USA3 GEN3 GEN7 EUR3 Operating freq 415 2750 MHz D 4 SOFTWARE ADJUSTMENT continued Select an item using CH UP CH DN buttons then set specified value using RPT BASE MONI buttons on the FRONT PANEL MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION VALUE UNIT LOCATION REPEATER e LCD display Li Connect the FM deviation meter 3 0 kHz 1 2 3 DEVIATION Operating freq 410 2750 MHz RX to the TX antenna connector 2 4 kHz 4 WIDE D through the attenuator 415 2750 MHz TX 9 440 0750 MHz 440 2750 MHz 460 2750 MHz 465 2750 MHz TX 3 Connect the standard signal generator to the RX antenna connector and set as Level 1 mV 47 dBm Modulation 1 kHz Deviation 3 kHz D 2 2 4 kHz 9 Transmitting 1 5 kHz NARROW 2 e LCD display LM Operating freq 410 2750 MHz RX D 415 2750 MHz TX D 440 0750 MHz
86. Explanatory notes Voltage line TX line C38 C80 0 001 C81 0 001 L4 L5 6551 03 Y655LY 01M SC 1027 M SC 1322 L SC 1323 H C12 3p 1 470 10 470 87 H 7 R4 C14 p C96 C56 C8 C9 C66 R3 R5 2p 2p 2p 2p 270 270 L6 gt 572 3 Y655LY 03K P3 L 1121 119 121 BLO1RN1A1D2B C39 C40 C41 Hi Po 12 9V ii ZZ 10 Lo Po 13 3V TX 8 2V L15 C46 c45 c47 RX 0 0V LA 563A 0 001 470p 100p 44 1000 1 1 1 LA 563A R46 22 C57 0 001 Hi Po 5 2V Q7 I Lo Po 4 5V 25 1143 NJM2107F Q5 2541362 a AV R44 47k gt R43 nga l 1k 25 2712 uo 10 ZZ R16 68k 5 78105 TX 4 5V DTCi44EU PLV R56 Q8 Q9 330 DTC114EU DTC114EU gt H 07 w2 R68 D11 RD12M B1 O 47k PATEMP IC6 TC4S66F R57 5501 1 7 5 80820 06 8047 Hi Po 2 2V Lo Po 0 9V Power supply DC13 6V Mesurement Frequency 465 500 MHz Internal resister of a volt meter 50 kO V Power code 5 5 sq 50 cm L LOW BAND M MIDDIE 12 7 R9 82 12 C126 C119 n 22p 2p L M En 4p H C112 1 100 18 19 110 W13 Q2 LA 559 LA 560 LA 559 TXRFOUT KST 2563102 aa s a ul J L L L sr C25 C2
87. GENG USAS 15 USA3 GEN3 GEN7 R182 D3 R2 Z ap USA3 GEN3 GEN7 04 m GENG GEN7 GEN3 oes GENG SENA EUR GENS EUR3 FRG3 10 15284 100 Z 6p other 1SV284 1801 5p IEUR3 7 GEN7 GENT GEN7 FRG3 Q15 5p EURS FRG3 FRG3 ds m Bes aes 0 001 0 001 27 s 2 _ R136 Ce 122 C183 C212 C158 L39 L23 L24 C115 68 FR4000 L10 oa IC6 0 001 100p 220p 0 001 12nH 12nH 12nH 0 001 33 FR4100 458DB 1011 p 1 one IC5 R112 C142 J J BR 1 TA78LO5F 1k 0 001 R137 1 rZ 75 01 1 110 184 C112 C113 C114 ret 100 FR4000 C 4 0 001 12 22 22 12 100 FR4000 180 FR4100 3 180 FR4100 Q 5 116 117 C42 C43 C146 C44 4 60 09 cp16 W3 0 001 0 001 0 001 0 001 10 0 01 2 R86 2 C119 R84 I if T 1 10k 0 001 I 10k 25 4703 C124 L27 Q16 4p 15nH C217 R64 R65 C104 L25 64226 0 12 12 25 4081 18 18 100 15nH L21 3 122 3 15nH R73 27nH 4 7k C230 220 EUR1 FRG1 R77 C109 C187 1 106 10 0 001 100 188 IC7 22 TA78L06F Wi 10 CP8 4 1 6V 186 _ G 100 d C134 L29 Q14 C84 C52 C51 c50 100p 15nH 25 4226 100 10 22 0 001 0 001 10 22 C231 0 1 220 L 15nH 1 135 7 116 l 4 7k C138 I 0 001 C143 V 0 001 L 120 C232 0 68uH I 220 EUR1 FRG1 gt ila la RVCO UNIT 1 0 001 T 47 raz 1 25 1771 0 39uH 14 c4 74V EM FR4100 C118 100p 0 001
88. IC IC45 LM567M IC34 S 80842C L un lt wea ERN 2 2 aine 5 alk AMIS 4 amplifier Limiter circuits ES IC3 NJM2902V High pass filter De emphasis circuts IC9 NJM2902V 24422222222422422222244224 SD JP Q O 5 3 Ji TX VCO circuit e TX UNIT Top view Mixer 6 NJM2107F D A converter IC5 62364 60 Vi PLL reference 3 oscillator 12 8 2 NN 7 X1 CR 732 E 7 or CR 758 PLL IC IC2 MB15A02PFV1 RX UNIT view PLL IC HF amplifier Located under side of this point IC4 15 1 01 25 5337 L cory akh F R nakun 481 x Gi SA Rs 2 1st mixer Bc RN IC1 GN201 1 E Lo amplifier Q8 25 4226 Q9 25 4703 RX VCO circuit IF amplifier 25 1771 CLV LS 25 11137117 4 2nd Lo oscillator PLL reference oscillator Noise amplifier IF IC 69 545 MHz 12 8 MHz IC8 NJM2902V IC2 TA31136FN X2 CR 729 X3 CR 732 or CR 758 25PA 50PA unit BOARD LAYOUT JACK2 unit Located under side of this point SECTION 2 CIRCUIT DESCRIPTION 3 1 RECEIVER CIRCUITS 3 1 1 RF CIRCUIT RX UNIT Received signals from the RX antenna connector enter the RX unit J1 and pass through tuned bandpass filter
89. JACK J1 MODULAR JACK D Id K 1 alo a J2 EE e 12 lt lt m 8 to LOGIC UNIT J9 to FRONT UNIT J9 338 2 zl lek e e e s le 1929012 1 o o FETT sti 11 2125 5151 012012 41119113 BUSY GND J3 2 eg e EE A 110a I XT AFOUT 9 15 JACK2 UNIT FR4100 e TOP VIEW D SUB25P JACK EN oz gt lt N O 5 CO ul lt lt lt lt m lt CO aio 1 to LOGIC UNIT J11 13 XT PTT GND GND DC GND TX OUT M S OUT fa 7 Vv EXT RPT BASE EXT MONI BUSY OUT COAXIAL SW M S IN EXTMOD IN AF OUT DISC OUT 415V EXTMOD IN D2 RTS D3 DTO DA DTI E PT2 BUSYOUT TXOUT COAXSW MSO MSI JACK1 UNIT FR4100 The combination of this page and the previous page e BOTTOM VIEW shows the unit layout in the same configuration as the actual P C Board JACK2 UNIT FR4100 BOTTOM VIEW 1 PE B 2 1 to LOGIC UNIT J10 13 SECTION 10 BLOCK DIAGRAM IC4D NJM2902V 1 XP1214 SCKSDTO DAISTB TPLSTB_ gt CTDTO TONE 1 BU4066BCFV 2
90. LPF AMP ATT LPF TX D2 HSU88 VCC1 Q7 DTC114EU Q4 25 3475 lt es D4 HSU88 Q9 DTC114EU Q8 2541362 010 DTC114EU Q11 25B1143 9V 75501 Q12 2SC2712 1 8 2912 MN TA78LO5F D15 MA29W B M9V lt T5V 5 M9V TMUTE2 2 1 1 1 25PA UNIT 1 TEMP RVSWR IC4 TA78LOGF RVSWR SENS 1 gt gt UNIT 16 2503661 vccl n T6V FWSWR gt v v RIPLE ned NJM2107F D2 1SV284 FILTER O gt D3 15 284 5 62364 7K D4 15 284 bx 10V 10v TMUTE2 x REG IC7 TA78LO5F o FR4100 ON L Y D1 1SV308 Q2 2SC4703 Q1 2SC3356 Q2 2504226 Q1 2503356 05 1SV284 PE 00277622 22235 52 E 5 G a Se s O gt Kee ES gae VCOMOD ADJ SC 1027 M or SC1322 L Q2 2SC3102 or SC1323 01 25 3475 XI TMUTE1 M9V IK EN Md T DET LPF N LPF LPF C Q10 2SK880 TONE SDTO 02 HSU88 Q5 2541362 gt TLV REFMOD 4 ADJ Z DA1STB DS RAD UNIT ET
91. Oo FORA alaa M JIG CABLE 478 592 BEFORE ENTERING THE ADJUSTMENT MODE CAUTION Need to back up the original memory data using CS FR3000 before cloning the adjustment frequencies When program the adjustment frequencies into the repeater the repeater s memory channels will be overwritten the data and deleted original memory data at the same time Need to do cloning Adjustment Mode Access permitting and adjustment frequencies into the CPU using with the CS FR3000 before entering the adjustment mode Otherwise the repeater can not enter the adjustment mode PROCESS TO PERMIT ADJUSTMENT MODE ACCESS CD Run the CS FR3000 CLONING SOFTWARE 2 Open the Common Setting folder 3 Click the Expert card on the tree view window 4 Double click somewhere on the Common setting screen window then appear the Edit Expert window 5 Click the Expert 2 tab then click the Adjustment Mode Access check box 6 Click OK button 7 Click the Memory CH card on the tree view window Input all adjustment frequencies as page 4 4 9 Cloning to the repeater then the repeater can be enter the adjustment mode Show the next page to enter the adjustment mode R Untitled CS FR3000 File Edit View Port Clone Model sana Common Setting Expert 27055015
92. Outputs the clock signal for the DTMF EF decoder LOGIC unit 1031 Input port for the detection signal of KE ONHOOK the signal Outputs the control signal for the port expander IC LOGIC unit 1 39 1 41 CPU Continued Port names Description Outputs the strobe signal for the port expander IC LOGIC unit IC41 Outputs the strobe signal for the port expander IC LOGIC unit IC40 Outputs the strobe signal for the port expander IC LOGIC unit 1 39 Outputs the strobe signal for the D A converter IC LOGIC unit IC25 Outputs the strobe signal for the D A converter IC TX unit IC5 Outputs the serial data signal for the PLL IC RX unit 1 4 TX unit 2 dialer IC LOGIC unit IC47 port expander IC LOGIC unit 1 39 1 41 and optional boards Outputs the clock signal for the PLL IC RX unit IC4 TX unit IC2 dialer IC LOGIC unit 47 port expander LOGIC unit 1 39 1 41 and optional boards PESSTB PE2STB 91 PE1STB 95 D2STB D1STB 00 O 97 SDTO Input port for the unlock signal from the PLL IC RX unit 1 4 on the RX unit RUNLK Outputs the control signal for the C DSW CTCSS DTCS filter LOGIC unit IC4 100 SECTION4 ADJUSTMENT PROCEDURES 4 1 PREPARATION Some adjustments must be performed on the ADJUSTMENT MODE CS FR3000 CLONING SOFTWARE 478 CLONING CABLE OPC 592 ADAPTOR CABLE are required when enter
93. RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJSGEYJ 271 V ERJSGEYJ 223 V ERJSGEYJ 104 V ERJSGEYJ 104 V ERJSGEYJ 104 V ERJSGEYJ 104 V ERJSGEYJ 104 V ERJSGEYJ 472 V ERJSGEYJ 473 V ERJSGEYJ 473 V EVM 3YSX50 B14 103 ERJ3GEYJ 823 V 82 ERJ3GEYJ 223 V 22 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 104 V 100 ERJSGEYJ 105 V ERJSGEYJ 105 V ERJSGEYJ 105 V ERJSGEYJ 105 V ERJSGEYJ 105 V ERJSGEYJ 105 V ERJSGEYJ 105 V ERJSGEYJ 105 V ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 104 V 100 ERJ3GEYJ 822 V 8 2 ERJ3GEYJ 562 V 5 ERJSGEYJ 471 V 470 ERJSGEYJ 223 V 22 ERJSGEYJ 272 V 2 7 ERJSGEYJ 561 V 560 ERJSGEYJ 333 V 33 ERJSGEYJ 223 V 22 ERJ3GEYJ 224 V 220 ERJSGEYJ 472 V 4 7 ERJSGEYJ 683 V 68 ERJSGEYJ 683 V 68 ERJSGEYJ 683 V 68 ERJSGEYJ 472 V 4 7 ERJSGEYJ 683 V 68 ERJSGEYJ 683 V 68 ERJ3GEYJ 103 V 10 ERJSGEYJ 103 V 10 ERJSGEYJ 472 V 4 7 ERJSGEYJ 472 V ERJSGEYJ 104 V ERJSGEYJ 472 V 4 7 ERJSGEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJSGEYJ 472 V 4 7 ERJSGEYJ 105 V 1 ERJSGEYJ 105 V 1 ERJSGEYJ 124 V 120 ERJSGEYJ 474 V 470 ERJSGEYJ 474 V 470 ERJSGEYJ 474 V 470 ERJSGEYJ 474 V 470 kQ ERJSGEYJ 474 V 470 ERJSGEYJ 474 V 470 ERJ3GEYJ 104 V 100
94. RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR 25PA UNIT IC FR4100 ONLY ORDER ORDER R mown e 75501 TE85R S AU27AL SC 1322 L S AU27AM SC 1323 NJM2107F TE1 TA78LO5F TE12R uPC2910T E1 2SK3475 T2LICOM DTC114EUA 7106 2SA1362 Y TE85L DTC114EUA T106 DTC114EUA 7106 2SB1143 T 2502712 TE85R HSU88TRF HSU88TRF 188319 TE85R MA8047 M TX MA8047 M TX 188355 17 MA29W B LA 587 LA 586 LA 587 LA 586 LQW2BHN10NJO1L LA 563A LA 563A MLF1608A 1ROK T BLM31PG121SN1 BLO1RN1A1D2B BLO1RN1 A62 BLM31PG121SN1 BLM31PG121SN1 ELJRE 6N8Z F LA 583 LA 588 LA 583 LA 588 ELJRE 8N2Z F LQW2BHN6N8D01L LQW2BHN15NJ01L LA 563A BLO1RN1A1D2B LA 579 ERJ3GEYJ 103 V ERJ3GEYJ 104 V ERJ3GEYJ 104 V ERJ3GEYJ 103 V ERJ3GEYJ 103 V ERJ3GEYJ 103 V ERJ3GEYJ 103 V ERJ3GEYJ 223 V ERJ3GEYJ 562 V ERJ3GEYJ 124 V ERJ3GEYJ 103 V ERJ3GEYJ 393 V ERJ3GEYJ 102 V 1 ERJ3GEYJ 100 V 10 MCR10EZHJ 82 820 MCR10EZHJ 82 820 MCR10EZHJ 22 220 MCR10EZHJ 22 220 ERJ3GEYJ 153 V 15 ERJ3GEYJ 103 V 10 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 682 V 6 8 MCR10EZHJ JPW 000 MCR10EZHJ 10 Q 100 MCR10EZHJ 560 Q 561 MCR10EZHJ 560 Q
95. S RESISTOR ERJSGEYJ 154 V 150 4030011600 S CERAMIC C1608 JB 1E 104K T T T T T B B T T T T T T T T T T T T T T T T T T T T T T T B B B B B B B B T T T T T T T T T T T T T T B B B B B B B B B B B B T T T T T L LOW BAND M MIDDLE BAND HIGH BAND M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount LOGIC UNIT ORDER mm a 4030006860 4030017490 4030011600 4030011600 4030008870 4030011600 4030009490 4030008650 4030012610 4550006250 4510004510 4030011600 4510004510 4030011600 4030011600 4510007040 4030017200 4030008900 4510005310 4030011600 4510004630 4510004630 4510005280 4030011600 4030007170 4550006250 4550003250 4030007130 4030011600 4030011600 4030011600 4030011600 4030011600 4550006250 4030008880 4030006900 4030011600 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007050 4030007030 4030007090 4030006900 4030006900 4030011600 4030011600 4030011600 4030011600 4030006860 4030011600 4030011600 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030
96. S ZENER S ZENER S DIODE S DIODE S DIODE S DIODE S COIL S COIL S COIL S COIL S COIL S COIL COIL COIL COIL COIL COIL S COIL COIL COIL COIL S COIL S COIL COIL COIL COIL S COIL S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR 50 UNIT IC FR4000 ONLY ORDER oR M57729 5 1027 S AU27AL 5 1322 L S AU27AM SC 1323 75501 TE85R TA7808F TE16L NJM2107F TE1 78105 TE12R TC4S66F TE85R H only S 80820CNMC B8F T2 2SK3475 TE12L 2563102 DTC144EUA T106 2SA1362 Y TE85L 2502712 TE85R 2581143 DTC114EUA T106 DTC114EUA T106 1552319 TE85R HSU88TRF HSU88TRF MA8047 M TX MA8047 M TX RD12M T1B1 MA77 TX 77 TX MA77 TX HSUB88TRF ELJRE 6N8Z F MLF1608D R82K T 33CS Y655LY 03K P3 33CS Y655LY 02M P3 33CS Y655LY 03K P3 33CS Y655LY 01M P3 LA 572 LA 562 LA 559 LA 560 LA 559 ELJRE 8N2Z F LA 563A LA 563A LA 561 BLM31PG121SN1 BLM31PG121SN1 BLO1RN1A1D2B BLO1RN1 A62 BLO1RN1A1D2B BLO1RN1 A62 BLO1RN1A1D2B BLO1RN1 A62 ELJRE R10J F3 L M only ERJ3GEYJ
97. T C1608 JB 1H 102 C1608 CH 1H 101J T C1608 CH 1H 080D T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 100D T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 070D T C1608 CH 1H 101J T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 101J T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA470SP S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA470SP S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 222K T S TANTALUM TEESVA 1C 335M8L S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 CH 1H 100D T S CERAMIC C1608 CH 1H 100D T L LOW BAND MIDDLE BAND H HIGH BAND ERJ3GEYJ 562 V 5 6 ERJ3GEYJ 562 V 5 6 ERJ3GEYJ 271 V 270 L M FR4100 only ERJ3GEYJ 180 V 18 L FR4100 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 473 V 47 ERJ3GEYJ 470 V 47 ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 104 V 100 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 222 V 2 2 ERJ3GEYJ 103 V 10 ERJ3GEYJ 100 V 10 ERJ3GEYJ 102 V 1 ERJ3GEYJ 4R7 V 4 7 ERJ3GEYJ 224 V 220
98. gt gt c cO MOV LoV HEG TE O O gt a gt gt zl 10 2 to REG UNIT 414 9 6 RX UNIT eTOP VIEW RX ANT 4 The combination of this page and J1 We4 the next page shows the unit lay out the same configuration as 4 C7 3 Wi e ex a the actual PC Board DI 5 gt B 5 C24 B i C3 L8 55 225 7 w 2 220 12 4 8 E eed 20 8 eel 29 c34 e 3 J5 185 Cil 10 28 S 3 5657K Cel 251
99. mount UNIT ORDER ORDER een ea ERJ3GEYJ 330 V 33 7030003260 7030003300 7030003320 7030003350 7030003600 7030003600 7030003500 7030003480 7030003200 7030003470 7030003500 7030003520 7030003620 7030003680 7030003560 7030003440 7030003520 7030003340 7030003270 7030003340 7030003280 7030003750 7030003640 7030003520 7030003520 7030003560 7030003640 7030003620 7030003680 7030003530 7030003560 7030003560 7030003320 7030003790 7030003770 7540000250 7030003200 7030003530 7030003530 7030003530 7030003200 7510001560 4030006860 4030009910 4030006860 4030009910 4030009920 4030011770 4030009910 4030009920 4030011770 4030009910 4030009920 4030011770 4030009910 4030009920 4030011770 4610001590 4610001590 4610001920 4610001590 4610001970 4030006860 4030007000 4030006860 4030006860 4030007100 4030009910 4030009910 4030009920 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ABSORBER S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GEYJ 680 V 68 FR410
100. only Speaker C057FA510 10 Spacer LM 15 Spacer LM 13 Spacer LM 10 Spacer LM 10 Spacer LM 10 Spacer LM 10 P M HSH HSH HSH k Z PE M N ON O O M 6910015390 6910014890 6910014890 FRC27 12 1 3 FRC WC1 FRC WC1 FR4100 only FR4100 only FR4100 only 5210000030 5220000020 5220000020 Fuse FGB 1A FGBO 125V Fuse holder S N5051 Fuse holder S N5051 8900008940 8900009230 8900008740 8900009270 8900009270 Cable OPC 886 1 10 L 75 Cable OPC 908 1 10 L 60 Cable OPC 867 1 24 L 60 Cable OPC 912 1 22 L 70 Cable OPC 912 1 22 L 70 2 UNIT DESCRIPTION QTY NO 6510023290 Connector DBR61 25K1200 B Screw abbreviations BO BT Self tapping PH Pan head NI ZU Nickel Zinc ZK Black ACCESSORIES ORDER E ewan m 5210000030 Fuse FGB 1A FGBO 125V 5210000850 Fuse ATC 20 5210000850 Fuse ATC 20 8900005130 8900005250 Cable OPC 492 220V version Cable OPC 510 100V version W1 100V version JACK1 UNIT VR UNIT MP101 NOTE FRONT UNIT L LOGIC UNIT 101 JA2 JACK2 UNIT Parts without designation are CHASSIS PARTS MP20 2 6 6 5 25 25 25PA EUR3 EUR1 FRG3 FRG1 7 7 7
101. signal for the PA unit Input port for the PTT switch signal from the microphone TMUTE TMUTE2 M PTT SPMUTE REMOTE s the BEEP signal for modula Input port for SPMUTE switch MONI Input port for MONI switch 10 1 Input port for REMOTE switch Input port for R B switch 13 19 16 17 18 19 26 CHDN Input port for CHDN switch DISP Input port for DISP switch PROG Input port for PROG switch COAXSW Outputs the antenna switching signal CWO Outputs the CW signal for transmit Outputs the beep audio signals to the Outputs the master slave switching Input port for the master slave switch ing signal CHUP Input port for CHUP switch 28 Input port for the PTT signal form the REMOTE connector Input port for PTT signal from the ACC connector E PTT E PT2 Input port for the memory channel 00 04 control signal 35 39 Input port for the noise signal from the FM IF IC RX unit IC2 Outputs the temperature or PLL lock voltage switching signal 2 5T Outputs the 2 5TONE and DTMF sig DTMFO nals 44 CTDTO Outputs the CTCSS DTCS signals iN PSD Input port for the detection signal from the REG unit Input port for FW SWR signal from the PA unit FWSWR 2 5 TI CPU Continued Description Input port for the RV SWR signal from unit Input port for the tempe
102. signals and opens the squelch only when receiving a signal containing a matching subaudible tone CTCSS or DTCS TONE SIGNALS CIRCUITS LOGIC UNIT DISC signal from RX unit 224 9 2 5 5 LPF DTCSI 251 2 5 TONE LPF SW IC30 DTMF DECODER IC31 AF AMPLIFIER CIRCUITS LOGIC UNIT SW D From the FRONT unit From the REMOTE E MOD connector From the telephone TELAFO circuit from 25 From the ACC connector E connector x MIC MUTE CTCSS DETECTOR RPT AF signal AFATTO From the REMOTE E MOD3 The CTCSS signal passes through the low pass filter circuit IC8 pins 1 3 5 7 8 10 and is then applied to the CTCSS decoder IC IC29 The detected signal is applied to the CPU IC33 via the serial signal line The DTCS signal passes through the low pass filter circuit 12 and is then applied to the DTCS decoder which is inside the CPU 1 33 pin 52 via the DTCSI line The 2 5TONE signals are pass through the low pass filter circuit 1612 and are then applied to the 2 5 TONE decoder which is inside the CPU pin 51 25 TT line The DTMF signal passes through the DTMF switch IC IC30 and is then applied to the DTMF decoder IC31 The decoded signal is applied to the CPU 1C33 pins 82 85 86 The CPU analyzes the DTMF signal The DTMF switch IC30 selects the signal from telephone line or RX unit To
103. the adjustment mode Refer to the next page in detail REQUIRED TEST EQUIPMENT EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE Output voltage 13 6 V DC FR4000 Audio generator Frequency range 300 3000 Hz DC power supply 13 2 V DC FR4100 Output level 1 500 mV te Power attenuation 40 or 50 dB Measuring range 1 100 W Capacity 100 W or more HF power meter Frequency range 300 600 MHz Frequency range 120 600 MHz terminated type Impedance 50 Q Standard signal Output level 0 1 32 mV enerator SSG SWR Less than 1 2 1 g SSG 127 to 17 dBm Frequency range 0 12600 MHz Frequency accuracy 1 ppm or better AC millivoltmeter Measuring range 10 mV 10 V Sensitivity 100 mV or better Oscilloscope Frequency range DC 20 MHz Measuring range 0 01 20 V Frequency range DC 600 MHz FM deviation meter Measuring range 0 to 5 kHz Digital multimeter Input impedance 10 MO V DC or better Frequency counter e CONNECTION HF power meter 1 100W 50 Q Standard signal generator Attenuator deviation meter 127 10 17 dBm 40 dB or 5048 DC measurable 5 DC power supply 13 6 V 25 A FR4000 Frequency 13 2 V 25 A FR4100 counter BATTERY Personal computer Microphone connector RS 232C connector AR VLL LN EAFEM ph RE
104. volume control VR unit R1 to control the audio level The output AF signals from the volume control VR unit R1 pass through the analog switch IC16 pins 1 7 and are then applied to the AF power amplifier IC17 pins1 4 to drive a speaker 2nd IF filter 455 kHz 2nd LO signal 69 545 MHz 1 X2 Noise DO 2 TA31136FN 13 1st IF from the IF amplifier Q3 N DET to the CPU RSSI signal to the CPU 3 1 6 RECEIVER MUTE CIRCUITS LOGIC UNIT NOISE SQUELCH The noise squelch circuit cuts out AF signals when no RF signals are received By detecting noise components in the AF signals the squelch circuit switches the AF mute switch Some noise components in the AF signals from the FM IF IC RX unit 2 pin 9 are passed through the SQL level con troller VR unit R2 The level controlled signals are applied to the active filter section in the FM IF IC RX unit 2 pin 8 Noise components about 10 kHz are amplified and out put from pin 7 RX unit 1 2 The filtered signals are converted to the pulse type signals at the noise detector section and output from pin 13 RX unit 2 The NDET signal from the FM IF IC RX unit IC2 is applied to the CPU IC33 pin 40 The CPU analyzes the noise con dition and controls the AF mute signal via AFMUTE1 line 40 4 to the AF mute switch IC16 e CTCSS AND DTCS The tone squelch circuit detects AF
105. 0 FR4000 ERJ3GEYJ 101 V 100 FR4000 ERJ3GEYJ 181 V 180 FR4100 ERJ3GEYJ 223 V 22 ERJ3GEYJ 223 V 22 kQ ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 100 V 10 ERJSGEYJ 182 V 1 8 Other ERJ3GEYJ 222 V 2 2 ERJ3GEYJ 332 V 3 3 FRG1 FRG3 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 333 V 33 ERJ3GEYJ 104 V 100 ERJ3GEYJ 103 V 10 ERJ3GEYJ 102 V 1 ERJSGEYJ 472 V 4 7 ERJSGEYJ 151 V 150 ERJSGEY J 390 V 39 ERJSGEYJ 151 V 150 ERJ3GEYJ 470 V 47 ERJSGEYJ 394 V 390 ERJSGEYJ 473 V 47 kQ ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 103 V 10 ERJ3GEYJ 473 V 47 ERJ3GEYJ 333 V 33 ERJ3GEYJ 104 V 100 ERJ3GEYJ 562 V 5 6 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 101 V 100 ERJ3GEYJ 824 V 820 ERJ3GEYJ 564 V 560 5 05 401N ERJ3GEYJ 100 V 10 5 6 kQ ERJSGEYJ 562 V ERJ3GEYJ 562 V 5 6 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 562 V 5 6 kQ ERJSGEYJ 100 V 10 9 S THERMISTOR NTCG16 4BH 102KT S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TRIMMER S TRIMMER S TRIMMER S TRIMMER S TRIMMER S CERAMIC S CERAMIC S CERAMIC
106. 0 S RESISTOR ERJ3GEYJ 561 V 560 7030003540 S RESISTOR ERJ3GEYJ 682 V 6 8 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 7030003520 S RESISTOR ERJ3GEYJ 472 V 4 7 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 7030007180 S RESISTOR ERJ12YJ150U 15 Q 7030003520 S RESISTOR ERJ3GEYJ 472 V 4 7 FR4100 only 7030003200 S RESISTOR ERJ3GEYJ 100 V 10 7030010340 S RESISTOR ERJ12YJ103U 10 kQ 7030003520 S RESISTOR ERJ3GEYJ 472 V 4 7 FR4100 only 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 7030008020 S RESISTOR ERJ12YJ472U 4 7 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 7030006070 S RESISTOR ERJ12YJ101U 100 Q 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 FR4100 only 7030003520 S RESISTOR ERJ3GEYJ 472 V 4 7 7030003200 S RESISTOR ERJ3GEYJ 100 V 10 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 FR4000 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 FR4100 7030003520 S RESISTOR ERJ3GEYJ 472 V 4 7 7030003640 S RESISTOR ERJ3GEYJ 473 V 47 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 7030003640 S RESISTOR ERJ3GEYJ 473 V 47
107. 007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030006860 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1H 102K T C1608 JB 1A 105K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1H 183K T C1608 JB 1E 104K T C1608 JB 1H 821K T C1608 JB 1H 332K T S CERAMIC C2012 JB 1C 474K T S TANTALUM TEESVA 1A 106M8L ELECTROLYTIC 25 MV 470 HC S CERAMIC C1608 JB 1E 104K T ELECTROLYTIC 25 MV 470 HC S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T ELECTROLYTIC 50 MV 10 HWN S CERAMIC S CERAMIC C1608 JB 1H 333K T S ELECTROLYTIC ECEV1CA220SR S CERAMIC C1608 JB 1E 104K T S ELECTROLYTIC ECEV1CA100SR S ELECTROLYTIC ECEV1CA100SR ELECTROLYTIC 6 3 MV 220 HC S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 CH 1H 221J T S TANTALUM TEESVA 1A 106M8L S TANTALUM TEESVA 1V 474M8L S CERAMIC C1608 CH 1H 101J T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S TANTALUM TEESVA 1A 106M8L S CERAMIC C1608 JB 1H 223K T S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 C
108. 07 415 075 440 075 RX LL PM DHE W TX modulation adjustment 415 275 440 275 TX X X A09 429 925 449 925 MEPS Ll W modulation adjustment 429 725 449 725 10 415 075 440 075 Hig Li CTCDEU iis 55 modulation adjustment 415 275 T 440 275 TX 11 415 075 440 075 RX Hil Li DICHLD dm DTCS modulation adjustment 415 275 T 440 275 TX A12 415 075 440 075 RX Hie LH CTCDEV N CTCSS modulation adjustment 415 275 T 440 275 TX NARROW A13 410 275 R 435 275 RX 460 275 R Hic Li RR DHF 194 W RPT modulation adjustment 415 275 T 440 275 TX 465 275 T WIDE A14 410 275 R 435 275 RX 460 275 R Mica LH RT HM N RPT modulation adjustment 415 275 TX 440 275 TX 465 275 TX NARROW USA1 GEN1 GEN5 EUR1 FRG1 400 430 MHz version GEN2 GEN6 430 450 MHz version USAS GEN3 GEN7 EUR3 FRG3 450 480 MHz version LCD display s detail as shown below A number of 3 figures is a adjustment value Sample X X X X X X X X X X X X 08 400 075 RX 430 075 RX nas Lu W TX modulation adjustment 400 275 TX 430 275 TX X RX X X X X X X X X X X LCD DISPLAY IN THE ADJUSTMENT MODE CC value Adjustment item Band width WIDE TX power LOW
109. 08A12LZ FAN FBAO6A12L FR4000 only CABLE OPC 1048 AC INPUT CABLE CABLE OPC 1049A POWER SW CABLE CABLE 1050 BACKUP DC CABLE CABLE OPC 1052 PS OUTPUT CABLE CABLE OPC 1053 REG LOGIC CABLE CABLE OPC 1054 PA TX CABLE CABLE 1055 LOGIC JACK2 CABLEA CABLE OPC 1056 LOGIC JACK2 CABLEB CABLE OPC 1057 LOGIC JACK1 CABLE CABLE 1058 REG PA CABLE RED CABLE 1059 REG PA CABLE BLK CABLE OPC 1065 RX ANT CABLE CABLE OPC 1066B TX ANT CABLE CABLE OPC 1265 REG FAN TUBE CABLE 1178 PA FAN CABLE FR4000 only CABLE OPC 1183A LOGIC VR CABLE CABLE 1184 LOGIC FRONT CABLE 5 2368 P01CH FX2367 J LEAD SET 1 CH FR4100 only UNIT BOARD FP2152A UNIT BOARD FP2153A E OTHER G80 18 COVER FG60B BEAD ZCAT1518 0730 100 120V 220 240V FR4100 only M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount SECTION 6 OPTION UNIT INSTALLATION 6 1 Opening the repeater s case Follow the case and cover opening procedures shown here when an optional unit is installed or adjust the in ternal units etc CAUTION DISCONNECT the AC power cable and or DC power cable from the repeater Other wise there is danger of electric shock and or equip ment damage 1 Remove 6 screws from the top of the repeater and 4 screws from the sides then lift up the top cover 2 Turn the repeater upside down 3
110. 090 4030006860 6450001650 6510016170 6510022730 0910056113 0910057031 S BEAD PCB S ABSORBER S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC CONNECTOR CONNECTOR MA29W B MMZ1608Y 102BT 56628 21 2215 1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 KU15N14 4063 KU15N14 4063 KU15N14 4063 KU15N14 4063 KU15N14 4063 KU15N14 4063 KU15N14 4063 KU15N14 4063 KU15N14 4063 KU15N14 4063 C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 470J T FR4100 only C1608 CH 1H 470J T UJ 00 00 00 00 00 00 UL UJ UJ FR4100 only C1608 CH 1H 470J T FR4100 only C1608 JB 1H 102K T FR4100 only 5 0836 01 500 52018 8835 S CONNECTOR 513 5 3 PCB B 5655 B 6000A M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount 2 UNIT ORDER 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 1750000930 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 62000099
111. 0p GND M9V FR4 M9V IRR to UNIT J1 FR4100 to 25 UNIT J1 TMUTE2 Q 1 Q 2 Q3 4 Q 5 Q6 O 7 Q 8 9 1 C38 0 001 C39 0 001 C40 0 001 C41 0 001 C42 0 001 Explanatory notes Voltage line E TX line L LOW BAND M MIDDIE BAND H HIGH BAND AC IN 1 CHASSIS FP2153A 220 240V WA PS OV O 2 PS W2 1 SW W2 1 Emm Emm Em z l PS OV PS 15V PS15V f R3 R66 J17 2 L J IC6 TA78LO8F 51 RXE160 IC7 TA75S393F FR4000 t IC11 0 UNIT 75501 2 PS FR4100 to 25PA UNIT EP2 D4 FCH30A03L ACB32101 to LOGIC UNIT J5 Q5 2SD1664 FR4000 to 50PA UNIT FR4100 to 25PA UNIT EP1 Q7 DTC144EE GND M9V R58 D8 MA8047 M to LOGIC UNIT J6 gt 5 lt lt lt Nee REGTEMP PSD NJM7809FA D6 EP2 MA29W B MMZ1608Y102BT K R35 R30 22k 1 2k REGTEMP Q9 DTC144EE REG FAN 4 TA78DL12AF IC2 NJM7809DL1A IC3 78 05 9 NJM2107F PA F12V PA FAN m I 1 q C31 c38 cos C27 C26
112. 1 475M8L C1608 JB 1H 102K T C1608 JB 1H 471K T ERF22X 6C2H 2R0C D01L ERF22X 6C2H D01L TEESVD2 1E 106M12L C1608 CH 1H 020 C1608 CH 1H 020 C1608 CH 1H 020 C1608 CH 1H 020 1 only T T T T T T M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount 1150000180 1150001670 1150001680 1110002750 1180001250 1110002400 1180000420 1130004200 1110006060 1560001160 1530000920 1590000430 1510000590 1530001940 1520000410 1590000680 1590000680 1750000200 1720000360 1720000360 1730002340 1730002340 1730000900 1790000620 1790000620 1790000620 1720000360 6200005640 6200004480 6200005780 6200005800 6200005780 6200005790 6110003690 6110003650 6110003620 6110003630 6110003620 6200005650 6110003661 6110003661 6110003640 6200009790 6200009790 6910000670 6910000670 6910000670 6200009180 7030003460 7030003520 7030006250 7030001040 7030006250 7030003560 7030000180 7030003310 7030003310 7030003370 7030003230 7030003360 7030003370 7030003560 7030003660 7030003460 7030003560 7030003510 7030003680 7030003570 7030003560 7030003680 7030003580 7030003590 7030003620 7030003710 7030003560 7030003640 7030003560 7030003600 7030003440 7030003640 TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR TRANSISTOR S TRANSISTOR S TRANSISTOR S DIODE S DIODE S DIODE S ZENER
113. 10004640 4030006860 4030006860 4510004640 4030007120 4030006860 4030006860 4510004630 4550000460 4030006860 4030011600 4030007160 4030007160 4030011600 4030011600 4030011600 4030011600 4030011600 4030011600 4030007010 4030007010 4030007010 4030006860 4510004630 4030007130 4030006860 4030006860 4510004630 4510004640 4030006860 4030007130 4030006860 4030006860 4030006860 4030006860 4030006860 4030007050 4030007050 4030007020 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006980 4030009910 4030011770 4030006900 4030007070 4030006860 4030007130 4030006980 S CERAMIC S CERAMIC S TRIMMER S TRIMMER S TRIMMER S TRIMMER S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 CH 1H 080D T GEN6 EUR3 FRG3 C1608 CH 1H 040B T TZC3R100A110R00 TZC3R100A110R00 TZC3R100A110R00 Other EUR3 FRG3 TZC3P200A110R00 C1608 JB 1H 102K T C1608 CH 1H 080D T Other EUR3 FRG3 C1608 CH 1H 040B T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 103K T C1608 CH 1H 180J T C1608 CH 1H 150J T C1608 CH 1H 180J T C1608 JB 1H 102K T S E
114. 152 V 1 5 ERJ3GEYJ 472 V 4 7 ERJ12YJ271U 270 Q MCR50JZHJ 18 180 ERJ12YJ271U 270 Q ERJ3GEYJ 103 V 10 MCR10EZHJ 22 220 ERJ3GEYJ 820 V 82 Q ERJ3GEYJ 820 V 82 Q ERJ3GEYJ 271 V 270 ERJ3GEYJ 180 V 18 only ERJ3GEYJ 221 V 220 L M ERJSGEYJ 103 V 10 ERJ3GEYJ 271 V 2700 ERJ3GEYJ 683 V 68 ERJ3GEYJ 152 V 1 5 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 392 V 3 9 kQ ERJ3GEYJ 104 V 100 ERJSGEYJ 123 V 12 kQ ERJ3GEYJ 103 V 10 ERJ3GEYJ 104 V 100 ERJ3GEYJ 153 V 15 ERJ3GEYJ 183 V 18 L M ERJ3GEYJ333 V 33 kQ ERJ3GEYJ 184 V 180 ERJ3GEYJ 103 V 10 ERJ3GEYJ 473 V 47 ERJ3GEYJ 103 V 10 ERJ3GEYJ 223 V 22 ERJ3GEYJ 102 V 1 ERJ3GEYJ 473 V 47 4 4 4 4 4 4 4 AA AA AWU 0 0 4 T T T T T T T T T T T T T T T T T T T T T 4 4 402 4 00 4020 0000 00070 4 4 4 4 1000 4 7030003560 7030000180 7030003320 7030003560 7030003200 7030003680 7030003600 7030003450 7030003320 7030003560 7030003380 7030003440 7030003640 7030003660 7030003630 7030003520 7510001660 7030003480 7030003480 7030003700 7030003600 7030003660 7030003640 7030003320 7030003290 4030006860 4030006860 4030007010 4030007040 4030007040 4030006860 4030006850 4030017200 40
115. 16 418 J18 R14 EP6 s BATIH D3 E rad C58 F6 PWA 7 5 8 m x 00 RD R3 2 D 3 5651F GND 9 13 JACK2 UNIT FR4000 VIEW D SUB25P JACK cN st T TX OUT M S OUT m L gt lt 55212 14 42 EE gts o lt lt LU 4 TIFT 8 gt 2 m lt to LOGIC UNIT J9 re rere xe YE SIE to FRONT aa arojo o ofere iP wa akan E UNIT J9 0 1 1 1 11 gt gt gt S gt lt x lt gt lt lt gt lt 1 102 Fio t gt EE ems z 1992 19 11 MM 8 5 W9 W9 265600 2 5655C 1 to LOGIC UNIT J11 00 Jc 35 O O E E io J2 ISIE lt Aka a KA 2101584 sas Q Q OQ OI O 9 13 AGND AF OUT DISC OUT RV 2 eiziz 2 NOGO 25 Cl lt lt lt DC GND E MONI HEG UNIT Combination of this page and the e BOTTOM VIEW vious page shows the unit layout in the same configuration as the actual Board
116. 1600 S CERAMIC C1608 JB 1E 104K T 4030006860 S CERAMIC C1608 JB 1H 102K T 7030003460 S RESISTOR ERJ3GEYJ 152 V 1 5 7030003660 S RESISTOR ERJ3GEYJ 683 V 68 kQ 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 7030000010 S RESISTOR MCR10EZHJ JPW 000 7030003860 S RESISTOR ERJ3GE JPW V 7030003860 S RESISTOR ERJ3GE JPW V 7030003290 S RESISTOR ERJ3GEYJ 560 V 56 Q 7030003860 S RESISTOR ERJ3GE JPW V 7030003860 S RESISTOR ERJ3GE JPW V 7030000010 S RESISTOR 4030018430 4030018460 4030017970 4030017970 4030006860 4030006860 4030006860 4030006860 4030007130 4030006860 4030006860 4030006860 4030007130 4030007130 4030007130 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030017200 4030006860 4030006860 4030006860 4030006900 4030006860 4030006900 4030006900 4030006900 4030006900 4030006900 4030006900 4030011600 4030011600 4030011600 4030011600 4030011600 4030011600 4030007040 4510007690 4510007960 4510007670 4510007670 4510007670 4510007670 4030011340 4030009520 4030009510 4030017200 4030006860 4030007130 4030006850 4030006850 4030006860 4030006860 4510007570 4510007670 4510007670 4030006900 4030018540 4030018170 4030018540 4030006860 4030006900 4030011600 4030006900 4030006860 4030006850 4030017490 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC
117. 1690 6910011690 6910011690 6200007680 6200007680 6200007300 7030003670 7030003680 7030003680 7030003500 7030003500 7030003280 7030000140 7030003680 7030003680 7030003320 7030003320 7030003200 7030003550 7030003520 7030003560 7030003520 7030003420 7030003330 7030003520 7030003560 7030003560 7030003560 7030003560 7030003520 7030003560 7030003280 7030003560 7030003640 7030003640 7030003680 7030003780 7030003600 7030003480 7510001670 7030003500 7030003680 7030003520 7030003480 7030003440 7030003230 7030003230 7030003230 7030003280 7030003520 7030003480 7030003300 7030003320 7030000140 7030003520 7030003480 7030003300 7030003340 7030006060 7030003320 7030003350 7030003560 7030003560 7030003560 7030003520 7030003280 7030003200 7030003280 7030003440 7030003320 7030003520 7030003480 7030003200 7030003300 7030003480 7030003480 7030003560 7030003560 7030003680 7030003680 7030003800 7030003320 M Mounted side T S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S THRMISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR
118. 2ND IF AND DEMODULATOR CIRCUITS RX UNIT SQL signal to the LOGIC unit J1 DISC signals to LOGIC unit J1 1 IC2 contains the 2nd mixer IF amplifier quadrature detec tor active filter and noise amplifier circuits etc The local oscillator section and X2 generate 69 545 MHz for the 2nd LO signal The 455 kHz 2nd IF signal is applied to a ceramic bandpass filter narrow 15 wide 6 where unwanted signals suppressed and are then applied to the IF amplifier section in the system IC IC2 pin 5 The 2nd IF signal is then amplified at the IF amplifier section IC2 pin 5 and applied to the quadrature detector section IC2 pins 10 11 and X1 to demodulate the 2nd IF signal into AF signals The AF signals are output from pin 9 IC2 and are then applied to the AF amplifier circuit on the LOGIC unit 3 1 5 AF AMPLIFIER CIRCUIT LOGIC UNIT The AF amplifier circuit amplifies the demodulated AF sig nals to drive a speaker The AF signals from the FM IF IC RX unit IC2 pin 9 are applied to the buffer amplifier IC9 pins 8 9 The amplified signals pass through the high pass filter IC9 pins 5 7 12 14 which remove CTCSS or DTCS signals The filtered AF signals are output from pin 7 IC9 and are applied to the de emphasis circuit IC9 pins 1 2 with fre quency characteristics of 6 dB octave and then pass through a low pass filter IC10 pins 1 3 5 7 The filtered signals are applied to the
119. 3 FRC WC1 FRC WC1 FR4100 only FR4100 only FR4100 only FR4100 only M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount UNIT ORDER WERT mmm 1190000450 1110003490 1180000420 1140005990 1110002750 1180000420 1180000430 1110003780 1530003820 1560000670 1530001950 1530001950 1530002920 1530003270 1530002920 1520000270 1530002060 1560000540 1590000440 1510000510 1530002060 1750000070 1720000640 1720000640 1720000640 1720000640 1750000140 1750000140 2030000201 2020001030 2020001010 2020001040 6070000150 6050011470 6050011480 6050011680 6200007670 6200010290 6200010290 6200007700 6200009700 6200010290 6200009700 6200010290 6200010490 6200010490 6200010490 6200008730 6200005510 6200010300 6200007230 6200007710 6200007680 6200007680 6200007230 6200007230 6200007230 6200007230 6200010300 6200007670 6200005510 6200007340 6200007350 6200007820 6200007680 6200010300 6200009940 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 GN2011 Q TX D EL 78105 TE12R MB15A02PFV1 G BND ER 75501 TE85R 78105 TE12R TA78LOGF TE12L NJM2902V TE1 4 4 02 02 0 4 1 S TRANSISTOR S FET S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S FET S TRANSISTOR S TRANSISTOR S TRANSISTOR 2SC5337QS T1 2SK1771 TE8
120. 3 4 1 TELEPHONE IF CIRCUIT LOGIC UNIT The signals from the telephone line FRONT J13 are applied to the ringer detect circuit C100 C103 C375 R131 D1 D5 R143 R145 IC48 The detected signals are applied to the CPU IC33 pin 73 via RING line The signal from the CPU IC33 pin 72 and the DP signal from 1 47 are applied to the hook switch RL1 RL2 to off hook Received AF signals from the RX unit pass through the high pass filter de emphasis and low pass filter circuits The fil tered AF signals are amplified at IC7 and are then applied to the network IC 1 46 pin 16 via T6 signal The output sig nals from 46 are applied to the J13 FRONT unit PLL IC mme EF LOGIC UNIT RVCO D1 D4 Q1 signals from J13 FRONT unit are applied to the network IC46 The output signals from IC46 pins 8 9 applied the AF amplifier IC IC1 pin 2 via 8 signal The signals pass through the MIC mute switch the MIC mixer amplifier the pre emphasis circuit the high pass filter limiter amplifier circuit S mixer circuit and splatter filter circuit The filtered signals are applied to the TX unit After off hook condition DTMF signal from telephone line is applied to the decoder IC 1C31 to decode the DTMF signal The DTMF signal is applied to the CPU IC33 via serial data signal line The clear down signal is detected at IC45 and is then
121. 30 8810007230 8810007230 8810007230 8810003380 8810003380 8810010130 8810010130 8810003360 8810009040 8810004830 8810008450 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8820000530 8850000140 8810003860 8930059330 8930059340 8930018620 8810005770 8810005770 8930005150 8930035380 8930005150 8930059340 8310030970 8950000180 8930028840 8950000180 8930005150 8930013390 8930013390 Connector N PA JJ NI 1048 AC input cable OPC 1049A Power SW cable 1050 Back up DC cable OPC 1052 PS output cable OPC 1053 REG LOGIC cable OPC 1054 PA TX cable OPC 1058 REG PA cable red OPC 1059 REG PA cable black OPC 1065 RX ANT cable OPC 1066B TX ANT cable OPC 1178 REG FAN tube 1178 PA FAN cable 4000 only Unit board 2152 100V version Unit board FP2153A 220V version E other G80 18 Fin gured Cover FG60B Bead ZCAT 1518 0730 FR4100 only Fan FBA08A12LZ with Lib Fan FBA06A12L with Lib FR4000 only 2368 U cover 2368 PA shield cover 2368 REG shield cover 2368 TX shield cover 2368 RX shield cover 2368 KC plate Y599 2368 KC plate Y599 Edging rubber FX452 Edging rubber FX452 2368 PCB angle Y600 2368 REG PCB angle 2368 REG heat sink 1546 TR A clip Isolating sheet G Screw PH M4 x 18 Screw FH M3 x 8 ZK Set screw x 8 Set screw H
122. 30003510 7030003500 7030003450 7030003540 7030003520 7030003320 7030003320 7030003320 7030003320 7030003520 7030003520 7030003540 7030003480 7030003410 7030003520 7030003640 7030003680 M Mounted side S RESISTOR S RESISTOR S RESISTOR S ARRAY S RESISTOR S ARRAY S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR EXB28V104JX ERJ3GEYJ 104 V 100 EXB28V104JX ERJ3GEYJ 104 V ERJ3GEYJ 220 V ERJ3GEYJ 333 V ERJ3GEYJ 563 V ERJ3GEYJ 104 V ERJ3GEYJ 104 V ERJ3GEYJ 473 V 47 kQ MCR50JZHJ 470 471 ERJ3GEYJ 561 V
123. 30009520 4030009520 4030017190 4030011050 4030017890 4030018290 4030018050 4030018050 4030018170 4030018430 4030018540 4030018030 4030018030 4030018430 4030018450 4030018460 4030018420 4030018420 4030018450 4030018460 4030018030 4030018430 4030018030 4030006860 4030006850 4030006860 4510007670 4510007940 4030006850 4030006860 4030006850 4030006860 4510007960 4030017190 4030017200 4030006860 4030009520 4030006860 4030011600 4030006860 4030006860 4510007690 4030007170 4030007170 4030009530 4030009520 4030006860 4510007570 4030007170 4030006860 4030006860 4030006860 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S THRMISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC
124. 3GEYJ 222 V 2 2 kQ NTCG16 4BH 103KT ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 104 V 100 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 222 V 2 2 kQ ERJ3GEYJ 102 V 1 ERJ3GEYJ 180 V 18 ERJ3GEYJ 180 V 18 ERJ3GEYJ 180 V 18 UJ X ERJ3GEYJ 470 V 47 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 222 V 2 2 kQ ERJ3GEYJ 680 V 68 ERJ3GEYJ 101 V 100 MCR10EZHJ 10 100 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 222 V 2 2 kQ ERJ3GEYJ 680 V 68 ERJ3GEYJ 151 V 150 ERJ12YJ100U 10 Q ERJ3GEYJ 101 V 100 FR4000 ERJ3GEYJ 181 V 180 FR4100 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 470 V 47 ERJ3GEYJ 100 V 10 ERJ3GEYJ 470 V 47 ERJ3GEYJ 102 V 1 ERJ3GEYJ 101 V 100 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 222 V 2 2 kQ B T T B T B B T T T B B B B B B B T B B B B T T T T T T T T B B B B T B B B B B B B B B B UJ ERJ3GEYJ 100 V 10 Q 680 V 68 ERJ3GEYJ 222 V 2 2 kQ ERJ3GEYJ 222 V 2 2 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 105 V 1 ERJ3GEYJ 101 V 100 Q 4 9 09 09 00 00 JU 00 00 005 05 00 00 DD 4 400 00000000 W Mounted the side Mounted the Bottom side S Surface
125. 40 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 6200009940 4030007090 4030007090 4030007090 4030007090 4030007090 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 4030007170 6510023290 6510022730 6510022730 0910056124 0910057041 S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC CONNECTOR S CONNECTOR 513 5 3 S CONNECTOR 513 5 3 PCB PCB NNCD8 2C T 1 NNCD8 2C T 1 NNCD8 2C T 1 NNCD8 2C T 1 NNCD8 2C T 1 NNCD8 2C T 1 NNCD8 2C T 1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21
126. 4030006860 4030009530 4030009920 4030006980 4030007170 4030007170 4030007170 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC ORDER mmm C1608 JB 1H 102K T EUR3 FRG3 C1608 CH 1H 0308 L M C1608 CH 1H 050B T GENG EUR3 FRG3 only C1608 CH 1H 070D T GEN2 GENG only C1608 CH 1H 221J T EUR1 FRG1 only C1608 1H 221J T L only C1608 CH 1H 221J T EUR1 FRG1 only 4550002980 4550006250 4550006350 S TANTALUM S TANTALUM S TANTALUM TEESVA 1C 225M8L TEESVA 1A 106M8L TEESVB2 1A 226M8L 6510018450 6510022590 6510018450 CONNECTOR S CONNECTOR CONNECTOR 501 1 22FMN BMTTR A TBT 501 1 4030011600 4030006900 4030011600 4030011770 4030007130 4030007020 4030007130 4030007130 4030007130 4030007010 4030007030 4030009920 4030011600 4030006860 4030006860 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1E 104K T C1608 JB 1H 103K T C1608 JB 1E 104K T C1608 CH 1H 060 C1608 CH 1H 101J T C1608 CH 1H 120J T C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 CH 1H 100D T C1608 CH 1H 150J T C1608 CH 1H 050B T C1608 JB 1E 104K T C1608 JB 1H 102K T C1608 JB 1H 102K T FR4000 FR4100 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 70300038
127. 47 C20 04743 c22 C23 C24 AA 1135 pe 122 10 1 0 01 100 0 001 1 0 001 1 47 444 0 001 T REG UNIT 12 4 to FRONT UNIT J8 TELAFO R453 10 LIMIT C383 22 SMIX 59966 IC4A 220 SPLATTER FILTER PRE EMP 2 2 2 NJM2902V NJM2902V 497 NJM2902V NJM2902V NJM2902V NJM2902V 823 330 5 BU4066BCFV 100k C364 R353 R56 caog C382 eny NJM2902V C16 C15 C18 1 C17 C409 1 9V vs 22 gt IC1D 47 IC2D 22p qs TUE R25 119 68p 680p 120p 680p 6 0 0022 E 7 9 n NJM2902V NJM2902V d 270 gt 6 100k gt gt 1 R2 C27 M C7 29 R30 24 R115 82k gt 2 0V 4 7k 1M R16 C397 R5 R6 6 7 R315 11 4 7k R36 R37 R471 R472 SQLVRO 1 100k 01 13100k 01 5 15k Jon 180k 01 39 gt 22k 64 lt 11 C301 100k 100k 100k 1 R494 12 e Rane V do IRIS 12 co 10 Ca 826 eA c20 NJM2902V d 100p 47k R277 0 001 4 7k R469 0 1 100k 0 0022 R40 27 01 15 0 1 R338 330p 1 4 7k R306 100k IC1C 00 100k C287 R313 R341 8848 10 E MOD1 22k R9 R59 10 100k 3 9k IC21 R8 47k NJM2902V C395 7 1M R18 E 10 47k n C26 1 100k TC4W53FU e S tol Wi 10 2 0V R278 C362 4 7k TX TONE FIL
128. 5 27 12 d 2 2 0 1 15k R529 4 7k R155 R159 10k 1 5 D38 PTZ13B IC48 TLP121 CTE TELAFO L9V DISC DISC IC16 TC4W53FU 5 0V MUTE 0 0V UN MUTE 5 0V lt R386 4 7k NJM2902V C421 C396 R391 DTC144EE TELMUTE2 R266 C335 1k 4 7 IC28 NJM2107F R398 C341 47k 1 C342 R405 D33 0 1 100k 113 25111 TELAFI H396 R403 D27 47k IC7C R407 IC7D 4 7k MA2S111 100k R352 100k NJM2902V 100 NJM2902V 44922 C313 IC8C IC8D 1 0 1 NJM2902V NJM2902V 0 0015 C62 C63 0 0047 0 0039 ag C67 C71 R104 0012 330p 0 033 C308 R103 1 100k R96 R97 12 1 R99 R100 16 7 23 120k 470k 470k 3 470k 470k 5 10 12 R101 102 IC8A IC8B 470k 470k R321 0 C61 64 NJM2902V NJM2902V C72 100k POE n RXAMP WAKE RXAMP 1 R322 6 8k VDD RXAMP I 1463 265 KTAL 55 R334 10 XTAL CLK AUD O 7 7 4 7k C264 0 001 ADDR SELECT AUD C312 351 01 100 IC12C TELAFI C452 NJM2902V 4 9 1 CR 505 C448 8520 R519 4MHz g C271 2 2 33k 150k C263 5 0 047 R T 33p R289 R290 R297 n C262 68k 282 33k 12 Soe 274 0275 R300 4 0 033 0 033 336 5 R335 277 1 120 3 273 lt 0 01 NJM2902V DTCSI 12 4ms
129. 50 1560000540 S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S FET 2SC3356 T1B R25 2SC4703 T1 SF 2SC4226 T1 R25 2SC2712 GR 85 2SC3661 TB 2SA1576A T106R 2SC2712 GR TE85R 2SK880 Y TE85R 6200007120 6200008730 6200009700 6200010290 6200008730 6200007210 6200005700 6200005740 S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL ELJND 1R0J ELJND R10J C6328A 28NG A C6328A 22NG A ELJND R10J ELJND 10NKF ELJRE 22NG F ELJRE 47NG F 4 03 00 02 40 1 1790001620 1710000840 1790001250 S DIODE S DIODE S DIODE 1SV308 TPL3 1SR154 400 TE25 7030003280 S RESISTOR ERJ3GEYJ 470 V 47 MA2S111 TX 7030003400 7030003320 7030003550 7030003350 7030003500 7030003280 4030006860 4030007130 4550006770 4030006860 4030006860 4030006980 4030009920 4030007010 4030009500 4030009920 4030007130 4030007130 4030006860 4610001920 4030009510 4030009520 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TRIMMER S CERAMIC S CERAMIC ERJ3GEYJ 471 V 470 ERJ3GEYJ 101 V 100 ERJ3GEYJ 822 V 8 2 ERJ3GEYJ 181 V 180 ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 470 V 47 C1608 JB 1H 102K T C1608 CH 1H 101J T TEESVD2 1C 476M 12R C160
130. 50 4030006900 4030006900 4510007670 4510007670 4030006860 4030017890 4550006250 4030018170 4030018410 4030018470 4030018470 4030017490 4030010760 6510022800 6510007020 6510021390 5910001000 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 6910014490 6910014490 0910056178 50 UNIT IC FR4000 ONLY ORDER La NN S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1H 102K T C1608 JB 1H 471K T C1608 JB 1H 471K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 0R5B T C1608 CH 1H 030B T C1608 JB 1H 471K T C1608 JB 1H 102K T C1608 JB 1H 471K T C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 471K T S CERAMIC C1608 JB 1H 102K T ELECTROLYTIC 25 100 S CERAMIC S ELECTROLYTIC EEVHB1C220UR S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1E 104K T S ELECTROLYTIC EEVHB1C220UR S CERAMIC C1608 JB 1H 471K T S CERAMIC C1608 JB 1H 471K T S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1H 103K T S ELECTROLYTIC EEVHB1C100R S ELECTROLYTIC EEVHB1C100R S CERAMIC C1608 JB 1H 102K T S CERAMIC S TANTALUM S CERAMIC S CERAMIC TEESVA 1A 106M8L S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1A 105K T C1608 CH 1H 331J T S
131. 53 5 D DTC144EE TL Symbol 26 4311 Symbol 3X 8 2 DIODES 15 154 400 25 Symbol 14 15 284 TPH3 Symbol HSU88T RF Symbol 9 MA8047 M TX Symbol 4 7 c pa 1SS226 TE85R Symbol C3 A 1SV308 TPL3 Symbol TX MA29W B Symbol Blown line brown NNCD8 2C T1 Symbol None pa 155268 TE85R Symbol D1UBA80 4062 Symbol UA80 25077 Symbol 5 PTZ TE25 13B Symbol 13B A 1SS319 TE85R Symbol A4 DSA3A1 Symbol None MA2S111 TX Symbol A RD12M T1B1 Symbol 121 155355 17 Symbol Symbol 77 Symbol 4 5 7 03 Symbol J SECTION 9 BOARD LAYOUTS The combination of this page and the next page shows the unit layout in the same configuration as the actual P C Board 9 1 FRONT UNIT
132. 55 Fax 1 425 454 1509 URL http www icomamerica com E mail sales icomamerica com Customer Service Phone 1 425 454 7619 Icom Canada Glenwood Centre 150 6165 Highway 17 Delta B C VAK 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Icom Australia Pty Ltd A B N 88 006 092 575 290 294 Albert Street Brunswick Victoria 3056 Australia Phone 61 03 9387 0666 Fax 61 03 9387 0022 URL http www icom net au E mail sales icom net au Icom New Zealand 146A Harris Road East Tamaki Auckland New Zealand Phone 64 09 274 4062 URL http www icom co nz E mail inquiries 9 icom co nz Fax 64 09 274 4708 Beijing Icom Ltd 1305 Wanshang Plaza Shijingshan Road Beijing China Phone 86 010 6866 6337 Fax 86 010 6866 3553 URL http www bjicom com E mail bjicom bjicom com Icom Europe GmbH Communication Equipment Himmelgeister Str 100 D 40225 D sseldorf Germany Phone 49 0211 346047 Fax 49 0211 333639 URL http www icomeurope com E mail info icomeurope com Icom Spain S L Crta de Gracia a Manresa Km 14 750 08190 Sant Cugat del Valles Barcelona SPAIN Phone 34 93 590 26 70 Fax 34 93 589 04 46 URL http www icomspain com E mail Q9 icomspain com Icom UK Ltd Unit 9 Sea St Herne Bay Kent CT6 8LD U K Phone 44 01227 741741 Fax
133. 56620 8930059060 8950003170 8810007230 8810007230 8810008450 8810005710 8810005710 8810009650 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8930018620 8930047050 8930007510 8930007510 8930035380 8930025070 8930038640 2510001200 FRONT UNIT ORDER E 6910014560 6910014550 6910014540 6910014540 6910014540 6910014540 1055 LOGIC JACK2 cable 1056 LOGIC JACK2 cable 1057 LOGIC JACK1 cable OPC 1183A LOGIC VR cable OPC 1184 LOGIC FRONT cable 2368 front panel 2368 window plate 2368 6 key 2368 2 key 2368 sub panel 2368 filter net 2368 A sponge 2368 B sponge 2368 front sheet Grip ring NO 3 2368 screw Knob N233 Knob N233 2368 sub chassis 2368 chassis 2 2368 L cover Rubber stand O 2368 LOGIC shield cover 2368 D sub plate 2368 Fin cover Y656 Nylon clip SL 8N Set screw H M3 x 8 Set screw H M3 x 8 Bind screw M4 x 8 ZK Screw PH BO M2 x 6 ZK Screw PH BO M2 x 6 ZK Screw FH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Screw PH BT M3 x 8 NI ZU Himelon sheet Y Himelon sheet BU Knob spring NO 7800 Knob spring NO 7800 Aluminum sheet U Sponge CW Himelon sheet BF FR4100 only FR4100 only FR4100
134. 5R 2SC2712 GR 85 2SC2712 GR 85 2SC4226 T1 R25 2SC4703 T1 SF 2SC4226 T1 R25 2SB1182 TL Q 2SC4081 T106 R 2SK880 Y TE85R DTA143ZUA T106 2SA1576A T106R 2SC4081 T106 R 4 UJ UJ 09 UJ UJ UJ UJ A A S DIODE S VARICAP S VARICAP S VARICAP 155226 TE85R 1SV284 TPH3 1SV284 TPH3 1SV284 TPH3 USA3 GEN3 GEN7 only 1SV284 TPH3 USA3 GEN3 GEN7 only 155268 TE85R 155268 TE85R S VARICAP S DIODE S DIODE S MONOLITH CERAMIC CERAMIC FL 349A 70 00 MHz CFWLA455KGFA BO CFWLA455KFFA BO FRG1 FRG3 CERAMIC CFWLA455KEFA BO Other S DISCRIMINATOR CDBCB455KCAY24 RO XTAL CR 729 69 545 MHz S XTAL CR 732 12 800 MHz S XTAL CR 758 12 8 MHz USA1 USA3 FR4100 Other LQW2BHN10NJO1L C6328A 22NG A C6328A 22NG A LQW2BHN22NJ01L C6328A 28NG A C6328A 22NG A C6328A 28NG A C6328A 22NG A 458DB 1011 P3 458DB 1011 P3 458DB 1011 P3 ELJND R10J ELJND R27J F ELJND R68JF LQW2BHN15NJ01L LQW2BHN27NJO1L LQW2BHN12NJ01L LQW2BHN12NJ01L LQW2BHN15NJ01L LQW2BHN15NJ01L LQW2BHN15NJ01L LQW2BHN15NJ01L ELJND R68JF LQW2BHN10NJO1L ELJND R27J F ELJND R22J ELJND R39J ELJND R33J LQW2BHN12NJ01L ELJND R68JF BLM21PG221SN1 ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T 3 0 03 033 33 1 03 3 3 3 33 3 3 40 L LOW BAND MIDDLE BAND H HIGH BAND UNIT 691001
135. 6 C30 C31 4 C21 C24 6p MET C32 9 4 N c18 19 C86 C20 7p F M P P M L 3p REV 1 1 1 L IH IM H 39p 39p M H R8 82 L7 LA 562 Q C105 470p L17 L18 BLM31PG121SN1 gt BLM31PG121SN1 R50 10 470p EP1 J MMZ1608Y102BT ep 6 001 1000 R53 1 2k 116 MA29W dim Hi Po 12 9V S Lo Po 13 3V UNIT v 772 2200 jd T2 TOS VCC1 to REG UNIT EP7 Psov EP1 to REG UNIT Eps 5 0V Hi Po 0 1V Lo Po 0 0V C89 BAND H HIGH BAND FRA4100 R45 10k to TX J2 UNIT PO W11 TX IC3 NJM2107F 2 8V 3 5V C130 2p L26 L17 C134 C127 C129 60 LA 563A 131 56 00 00 18 74 E C59 77 0 1 0 001 470p 7 7 L16 1 67 BLO1RN1A1D2B C133 C132 C34 C47 1000 2p 10 0 001 0 01 Pm C37 C52 04 124 123 80 JPW L C30 S E C40 C53 25 3475 150 6 8nH 0 001 10 H 0 001 0 01 0 1 00 00 C32 L19 L22 0 001 6 8nH TX 5 0V TX RFIN SED IC8 00 00 C116 C115 C114 C113 R31 R32 2p 2p 2p 2p 560 560 Q11 uPC2910T C112 C60 H H 2SB1143T 10p 18p Q O Hi Po 2 5V 1 7 GE 0 001 C123 G M Lo Po 0 0V 0 1 7 7 C121 3 a 1 TA78L05F 10p pi R21 82 lt gt gt LQW2BHN10NJO1L 10 H 47 0 001 114 119 pedi i O a AJ 00 00 00 120 17 16 LA 583 L LA 587 H LA 587 H EUM gt C68 LA 588 H LA 586 L LA 586 L 7 7 10 Ci B 5 22 442 10 L 120 16 H 82 47 IH
136. 6 NJM2902V C201 5 H a 10 u 0 R174 IC8A C199 C200 m 100k NJM2902V 0 001 0 001 7 Power supply DC13 6V RX UNIT Internal resister of a volt meter 50 Mesurement Frequency RX 465 125 MHz L LOW BAND M MIDDIE BAND H HIGH BAND L1 TVCO UNIT EN R101 190p d C5 L3 Q2 C10 C15 18 L FR4100 C123 I 7 9V 25 3356 100 15nH 2504703 10 0 001 JPW USA3 GEN7 0 001 0 C2 L1 0 6V 8 M e 100 18nH C6 5700 270 2p L 2 5 0 8 L M FR4100 L M FR4100 Q1 22nH L2 25 3356 C9 C3 27nH C29 C17 822 TXOUT 45 5 7 1p L IM 22V Q I R10 27 220 L L3 x 0 G 4 D3 D1 1p 1SV284 14nH 2p L S 1SR154 400 1 5p M 0 1uH L M 0 001 C29 D2 R7 C23 2R6 lt 5 C13 i 1SV284 470 2 gt 3 3 2 180 R9 C15 1k R2 1 1k lt 04 L6 R12 M9V 15284 82nH 10k C24 CB 27 12 D5 5p L 26 4226 C24 L2 0 001 100p 0 001 1SV284 o d 2 5V L P LOIN o L4 R14 3 0V 82nH 47k C18 L10 2 5 100p 18nH 111 9 a C18 R15 C25 C26 27nH 5 0 001 6 8 0 001 100 gt gt gt 19 R51 7p 4 7k J2 J3 J4 l C20 100p R55 C22 10 l 0 001 R56 22 IC1 78105 5 0V R21 C57 C56 10 2210 T5V 5 0 001 4 TA78LO6F Q10 2SK880 C34 0 001 1 R81 IC2 MB15A02PFV1 R83 C108 47
137. 60 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V M H only M H only M H only 4550000530 4030006860 4030006860 4550006250 4030006860 4030011600 4550006250 S TANTALUM S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S TANTALUM TEESVA 1V 104M8L C1608 JB 1H 102 C1608 JB 1H 102 TEESVA 1A 106M8L C1608 JB 1H 102 C1608 JB 1E 104K T TEESVA 1A 106M8L 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V L USA3 GEN3 GEN7 M H only M H only M H only M H only M H only 03 1 40 4 4030 4 1 4 4 40300000 1 1 4 4 40 400000 4000 400 4 400 4 4 0 00 00 02 02 0 1 41 4 4 4 4 4 4 400 00000 0 4030006980 4030009910 4030011770 4030006980 4030009910 4030011770 4030007030 4030007040 4030009910 4030009920 4030007030 4030007040 4030009910 4030009920 4030006980 4030007000 4030006850 4030007170 4030007130 4030007020
138. 640 7030003640 7030003640 7030003640 7030003440 7030003440 7030003440 7030003440 7410001130 7030003440 7030003200 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S ARRAY S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S ARRAY S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S ARRAY S RESISTOR S RESISTOR MCR10EZHJ 1 8 MCR10EZHJ 6 8 MCR10EZHJ 1 8 ERJ3GEYJ 474 V 470 ERJ3GEYJ 122 V 1 2 ERJSGEYJ 122 V ERJSGEYJ 470 V 1 2 kQ 47 Q ERJ3GEYJ 103 V 10 ERJ12YJ390U ERJ3GEYJ 103 V 10 ERJ3GEYJ 152 V 1 5 ERJSGEYJ 152 V 1 5 kQ ERJ3GEYJ 152 V 1 5 ERJ3GEYJ 223 V 22
139. 7 TA75S393F M SW VCC2 69 545 MHz 35V IC11 75501 2 019 05 28D 1664 ics pce DTA143ZU IC8C NJM2902V D8 MA8047M NJM7809FA Q9 DTC144EE R9V Q7 DTC144EE 1 6 TA78L08F W N D gt SW 9 Mov Mov REG sw 2 W NS 5V A M9C IC8D NJM2902V 2 NJM7809DL1A I IC7 TA78L06F RSSI A RVCO UNIT p B S gt D1 1SV284 D2 15 284 78 05 D3 15284 5V Q9 2804703 08 2SC4226 D4 24 NDET RL2 M 5 M Q2 25 4226 Q1 2SK508 ACB32101 7 REG IC4 AT KH wr K lt lt DIV TA78DL12AF lt lt lt _ MeV A Q15 2SB1182 F5 A_SCK s ada F12V Q16 25 4081 2 SDTO REG M9V SRPLSTB D4 lt FCH30A03L D6 MA29W B Q18 2SK880 Ree RUNLK 014 2564226 IC4 MB15A02PFV1 D3 DSA3A1 BATT CHARGE i S RLV N 4 WNS WA L NI RSSI LOOP RLV IC FILTER V 4 iV WV NV Ea REG UNIT TA lt 45V 46V D 2 poU SCRSCTORELSTE or Explanatory notes amp amp FR4100 12 8 MHz 0 gt TX LINE 212 0 o al S gt gt gt Z Z 2 gt SI Q 5 2 RVCON n RUNLK RX LINE 2 7 RX UNIT 5 NV NV NV NOTE I 1 DATA BUS I 4 4 so 1 17 NV NV gt CONTROL LINE 1 I I COMMON LINE 1 RX LINE i 10 2 LOGIC UNIT SECTION 11 WIRING DIAGRAM
140. 7090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4510004510 4030006860 4510004630 4030007080 4030006860 4510004640 4510004630 4510004640 4030011600 4030011600 4030011600 4030006860 4510004630 4030011600 4030017490 4550002960 4030007070 4030007070 4030006860 4510004630 4030017490 4030008880 4030008920 4030010020 4030009980 4030008900 4030008900 4030010020 4030006900 4030017490 4550006250 4550006250 4510004630 4550006250 5 C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H
141. 8 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 070D T C1608 CH 1H 050B T C1608 CH 1H 100D T C1608 CH 1H OR5B T C1608 CH 1H 050B T C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 JB 1H 102K T TZC3Z060A110R00 C1608 CH 1H 010B T 1608 1 020 6050011480 6050011680 6200007690 6200007710 6200007230 6200008730 6200008730 6200007690 6200007710 6200007670 6200007700 6200007700 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 S KTAL S KTAL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL CR 732 12 800 MHz CR 758 12 8 MHz Other USA1 USA3 FR4100 LQW2BHN18NJ01L LQW2BHN27NJO1L LQW2BHN15NJ01L ELJND R10J ELJND R10J LQW2BHN18NJO1L LQW2BHN27NJO1L LQW2BHN10NJO1L LQW2BHN22NJ01L LQW2BHN22NJ01L ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T L 4030007130 4030009520 S CERAMIC S CERAMIC C1608 CH 1H 101J T C1608 CH 1H 020B T L H only 6910011690 6910011690 6910011690 6200009940 6200009940 6910011690 6910011690 S COIL S COIL S COIL S COIL S COIL S COIL S COIL ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T BLM21PG221SN1 BLM21PG221SN1 ACB1608M 600 T ACB1608M 600 T 6510022900 5 9201 1 062198 T T T T B B T T T B B B B B B B B B
142. 9790 6200009790 6200009790 6200009790 S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S ZENER S BRIDGE S BRIDGE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S DIODE S ZENER S DIODE S DIODE S DIODE S DIODE S XTAL S XTAL S XTAL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL DTA144EE TL 2SA1362 Y TE85L IMZ4 T108 XP4311 TX XP4311 TX 2SD1760 2 2712 TE85R PTZ TE25 36B D1UBA80 4062 D1UBA80 4062 MA2S111 TX MA2S111 T MA2S111 TX MA2S111 TX MA2S111 TX MA2S111 TX MA2S111 TX SB07 03C TB 25077 25111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 155355 17 199355 17 MA2S111 TX PTZ TE25 13B MA2S111 T MA2S111 TX MA2S111 TX MA2S111 TX X X FR4100 only FR4100 only CR 733 4 194304 MHz CR 681 12 288 MHz CR 505 4 MHz BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1
143. AF amplifier 29 m als BUS CPU IC33 2 MUTE IC14 CPU IC33 3 2 TRANSMITTER CIRCUITS 3 2 1 AF AMPLIFIER CIRCUIT LOGIC UNIT IN CASE OF THE AF SIGNAL FROM THE MIC JACK The AF signals MIC from the MIC jack FRONT unit J7 are amplified at the AF amplifier IC1 The amplified signals are mixed with the MOD E and sig nals from IC1 The mixed signals pass though the high pass filter IC2 pins 1 2 6 7 via the pre emphasis circuit IC2 pins 8 9 The filtered signals are applied to the limiter amplifier IC3 and are then mixed with the DTMF signal from the CPU 33 pin 43 the TX signal filter IC3 The mixed sig nals are applied to the splatter filter IC4 and are then applied to the TX unit IN CASE OF THE AF SIGNAL FROM THE ANTENNA CONNECTOR The AF signals received signals from the antenna connec tor RX unit J1 are applied to the buffer amplifier IC9 CTCSS detector 29 and AF amplifier IC6 The ampli fied signals are applied to the D A converter 1 25 pins 8 9 to adjust to repeater AF level The adjusted AF signals pass through the RPT AF mute switch IC14 and are applied to the limiter amplifier IC3 IN CASE OF THE 2 5TONE SIGNALS The 2 5TONE signals from the CPU 1 pin 43 are applied to the mixer amplifier IC3 via TX signal filter circuit IC3 pins 8 10 12 14
144. AO P36 PSD R512 1k aS P47 AN7 P35 SCK1 SCLO P46 AN6 P34 RXD1 SDA0 RVSWR P45 AN5 P33 TXD1 SCL1 FWSWR P32 SCKO SDA1 P31 RXD0 C134 C133 C132 ad P30 TXDO 25 47p 47 47 47 B2 A10 T10CC3 B3 A11 T10CB3 PBO A8 T10CA3 27 PB4 A12 TIOCA4 28 DU 03 gt Ao 33 PU PB7 A15 TIOCB5 DA1STB 95 DA2STB 1 2 3 A19 2 E 10 20 36 P11 TIOCBO A21 Ta P12 TIOCCO TCLK BEE P13 TIOCDO TCLK 39 P14 TIOCA1 IRQO 40 P15 TIOCB1 TCLK 92 PE1STB PE2STB PE3STB CPU HD64F2238FA13 P5 RD PF4 HWR PF3 LWR ADTR PF2 WA1 PF1 BACK BUZ PFO BREQ 1RQ BU4011BFV C5V C242 D14 25077 C142 C141 0 01 47 8 R187 R188 2 7k 2 7k 6 5 C152 C151 C154 C153 47p 47 47 47p 045 25 1362 S 812C50AMC LOV 9 0 12 1 O Power supply DC13 6V Mesurement Frequency TX 465 500 MHz RX 465 125 MHz Inner resister of the volt meter 50 C179 C178 C181 47 47 0 001 BU4094BCFV STR VDD Q5 Q6 Q7 Q8 QS QS DD OE Q5 Q6 Q7 Q8 Qs Qs tt C160 159 C162 C161 47p 47 47 47 C435 47p C150 25 4081 R212 33k L11 25111 L9V C177 47p TELBMR 5 gt R450 Q44 TLP121 DTA144EE AFOUT1 D19 D22 MA2S111 L4 BLM31PG121SN1
145. BU4011BFV E2 HN58X2464TI S 812C50AMC C3E T2 BU4094BCFV E2 BU4094BCFV E2 BU4094BCFV E2 TLP121 GB TPL TLP121 GB TPL NJM2125F TE1 LMC567CM BA6566F E2 LC73701M TLM TLP121 GB TPL TLP121 GB TPL TC4W53FU TE12L NJM2107F TE1 NJM2520V TE1 TC4W53FU TE12L A A AA d d 09 00 4 0 00 4 0 4 00 40 00 00 4 1 4 1 40305 4 4 4 405 4 4035 4035050 1 405 1214 25 4081 106 DTC144EE TL 25 4081 T106 2SA1576A T106R 25 4081 T106 XP1214 TX XP1111 TX XP1111 TX XP1111 TX XP1111 TX DTC144EE TL XP1114 TX XP1114 TX XP1114 TX 2SJ377 TE16R 25 4081 T106 XP4311 TX XP4311 TX XP4311 TX XP4311 TX DTC144EE TL XP1214 TX DTC144EE TL 0 03 0 4 1 1 4 1 4 1 4 1 400003050 4 1 40000 0 Mounted the side Mounted the Bottom side S Surface mount LOGIC UNIT ORDER C Na 1590002430 1510000590 1160000150 1590001960 1590001960 1540000570 1530001950 1730002650 1710001180 1710001180 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790000670 1790001260 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1790001250 1750000550 1750000550 1790001250 1730002640 1790001250 1790001250 1790001250 1790001250 6050011490 6050011000 6050009300 6200009790 6200009790 6200009790 6200009790 6200009790 6200009790 6200009790 620000
146. C S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR PCB 15 284 TPH3 15 284 TPH3 15 284 TPH3 15 284 TPH3 1SV284 TPH3 MLF1608A 1ROK T MLF1608A 1ROK T C3328A 14NG A ELJRE 82NG F ELJRE 22NG F ELJRE 82NG F ELJRE 47NG F ELJRE R10J F3 ERJSGEYJ 470 V ERJSGEYJ 102 V ERJSGEYJ 472 V ERJSGEYJ 822 V ERJ3GEYJ 181 V ERJSGEYJ 332 V ERJSGEYJ 471 V ERJSGEYJ 472 V ERJSGEYJ 103 V ERJSGEYJ 470 V ERJSGEYJ 473 V ERJSGEYJ 682 V 47 Q 1 kQ 4 7 kQ 8 2 kQ 180 Q 3 3 kQ 470 Q 4 7 kQ 10 kQ 47 Q 47 kQ 6 8 kQ _ _ _ _ _ _ _ _ _ C1608 JB 1H 102K T C1608 CH 1H 101J T TEESVD2 1C 476M 12R C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 010B T C1608 CH 1H 020B T C1608 CH 1H 1R5B T C1608 CH 1H 2R5B T C1608 CH 1H 090D T C1608 CH 1H 100D T C1608 CH 1H 010B T C1608 CH 1H 090D T C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 CH 1H 010B T C1608 JB 1H 102K T TZC3Z060A110RO00 C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 020B T C1608 CH 1H 030B T C1608 CH 1H 050B T C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 CH 1H 010B T C1608 CH 1H 020B T C1608 CH 1H 010B T L M only IM H L IPS 1323 IPS 1323 IPS 1323 IPS 1323 IPS 1323 IPS 1323 B 5661H L LOW BAND MIDDLE BAND H HIGH BAND A AAAAAAA 1 1 1 5
147. D3 D4 L1 L3 132 C2 C5 C8 10 12 C14 C205 C206 C210 which is controlled by the D A converter IC LOGIC unit IC25 The filtered signals are applied to an RF amplifi er Q1 The amplified signals are applied to a bandpass fil ter D6 D7 L6 L7 C21 C22 C24 C26 C28 C30 C207 C208 C221 C222 and are then applied to the 1st mixer circuit 3 1 2 1ST MIXER AND 1ST IF CIRCUITS RX UNIT The 1st mixer circuit converts the received signals to a fixed frequency of the 1st IF signal with the PLL output frequency By changing the PLL frequency only the desired frequency will pass through a crystal filter at the next stage of the 1st mixer The filtered signals are applied to the 1st mixer circuit 18 110 1 and are then mixed with the 1st LO signal from the PLL circuit to produce a 70MHz 1st IF signal The 1st IF signal passes through a MCF Monolithic Crystal Filter 1 to suppress out of band signals The filtered sig nal is applied to the 2nd mixer circuit IC2 pin 16 via the buffer amplifier Q3 3 1 3 2ND IF AND DEMODULATOR CIRCUITS RX UNIT The 2nd mixer circuit converts the 1st IF signal to a 2nd IF signal A double conversion superheterodyne system improves the image rejection ratio and obtains stable receiv er gain The amplified signal is applied to the 2nd mixer section of the FM IF IC IC2 pin 16 and is then mixed with the 2nd LO signal for conversion to a 455 kHz 2nd IF signal
148. E 2 TPLSTB be MAB047M 2 t9V daka lt TUNLK Q7 2SB1143 Sw T6V ETONE 4 lt 06 25 2712 T5V 6 ADJ N p K TMUTE2 SCK SDTO TPLSTB PCON CTHL IC5 TA78LO5F 07 2541576 REF f T lt sv TONE IC3 TA7808F VARISTOR 4 TR Bee Jr 4 ETONE M9V TMUTE2 lt xev raid lt VCC UNIT MA29W B PCON o TUE gt gt TMUTE2 n ADJ RVSWR C7 S 80820CNM FWSWR_ y RVSWR 7 5 808200 C x1 128MHz IC3 NJM2701F FWSWR FWSWR D7 RD12M 010 77 VCCI L EWSWR A REF lt TX UNIT gure NIS X1 CR 732 Other SUR GDIGIDATSIB or CR 758 USA1 USA3 FR4100 i uM eu M RX Om ANT D3 1SV284 Q1 2SC5337 D6 1SV284 FL 349A G lt 04 1SV284 D7 1SV284 2011 70 0MHz Q3 2SK1771 C2 1116 D AN 70 0 MHz PS 0V VCC1 Ad 23 IE 2nd MIXER 2nd IF FM DET Noise SQL CTRL RSSI LN LN 2nd IF FI6 V X D7 254533 6 TA78LO5F 455 2 5 co Z 06 1SV284 USA3 GEN3 GEN7 Only Rev 4 Rev T IC8A NJM2902V CPS 15 gt EM VCCI py D7 1SV284 USA3 GEN3 GEN7 Only REG j Bd 5 75501 X2 D16 D15 HPF CP17 CR 729 155268 155268 TUNE 2nd LO IC
149. ERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T ERJSGEYJ 223 V 22 ERJ3GEYJ 103 V 10 ERJ3GEYJ 223 V 22 ERJ3GEYJ 102 V 1 ERJ3GEYJ 473 V 47 ERJ1TYJ 8R2U 8 2 Q ERJ3GEYJ 220 V 22 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 223 V 22 ERJ3GEYJ 101 V 100 ERJ3GEYJ 101 V 100 S TANTALUM S CERAMIC ELECTROLYTIC LXZ25VB100 S CERAMIC S ELECTROLYTIC 1 470 S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC EEVHB1C220UR TEESVD2 1C 476M 12R C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 103K T EELEE i i 4 4 40 0 0 4 100 4 4 4 4 4 4050 4 1 400 400 4 9 4 0 4 4 4 4 4 403 0030 000 1 1 4030006900 4030006860 4510007660 4510007660 4510007570 4030006900 4030006900 4030006900 4510007660 4030006860 4510007570 4030006900 4030006900 4030017490 6330001680 6510018970 6510022620 6510018960 6510018960 6510018960 5220000300 5220000300 5210000850 5220000300 5220000300 5210000850 2260001510 7120000490 7120000490 7120000490 7120000490 0910056076 0910057012 6910012350 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 S CERAMIC C1608 JB
150. GEN7 EUR3 TOP VIEW e RX UNIT TOP VIEW RX sensitivity adjustment RX UNIT RX sensitivity chack point 4 4 SOFTWARE ADJUSTMENT Select item using CH UP CH DN buttons then set specified value using RPT BASE MONI buttons on the FRONT PANEL MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION UNIT LOCATION OUTPUT 1 e LCD display POSER Rear Connect the RF power meter 50 0 W FR4000 POWER Operating freq 415 2750 MHz 209 4 panel the TX antenna connector 25 0 W FR4100 Power 440 2750 MHz 2 465 2750 MHz 3 5 Transmitting Power LOW Push the PROG DUNG 10 0 W FR4000 e LCD display Mikii 5 0 W FR4100 e Operating freq 415 2750 MHz 7 4 440 2750 MHz 2 456 2750 MHz 3 Transmitting MODULATION e LCD display RES Rear Connect the FM deviation meter 4 5 kHz D 2 9 BALANCE Operating freq 400 2750 MHz panel to the TX antenna connector 3 5 kHz 5 LOW FRQ 430 2750 MHz 2 through the attenuator 450 2750 MHz 3 6 IF bandwidth Wide e Connect the audio generator to the MIC jack through the JIG cable and set as 1 0 kHz 40 mVrms Set an FM deviation meter as HPF OFF LPF 20 kHz De emphasis OFF Detector 2 Transmitting HIGH 2 LCD display 20891 HADDE 4 5 kHz e Operating freq 415 7250 MHZ 20 4
151. H 1H 220J T S CERAMIC C1608 CH 1H 150J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 CH 1H 470J T S CERAMIC C1608 JB 1H 102K T GRM31BR32J102KY01L 0103000 44 00 4 4 44 4 405 4 400 000005 40000000505 00035000 1 10 1 1 1 4050 00 000 1 1 4030 40 405 0 0 10 4 0 40 4050 0 40000 0 0 LOGIC UNIT 4030007090 4030007090 4030007090 4030007090 4030007090 403000
152. IT SPR 1b 2 D W4 LOGIC REMOTE CLONE DISPLAY L9V CLONE SPR MPTT to SP MIC MICE MIC SPG M MONI a lt N QO GO Q GQ N O O GM Jis W17 CHASSIS J8 L1 TELG to LINE OO C N N OOO W5 LOGIC DCL DES DB4 C f ENA m L L L L L L 1 ENT 2 0 T XL DB5 no 5 4 m 0 T M J9 W9 CHASSIS FRONT UNIT W9 CHASSIS SP SPG Pr AFOUT Four BUSY BUSY GND 1 2 3 4 5 6 7 8 9 Q E GQ N J16 42 1 VR UNIT VOLUME J15 W16 CHASSIS J1 277 31 SQUELCH W7 CHASSIS BUSYOUT J1 E TXOUT EH E COAXSW 5 BUSY OUT a 5 TX OUT MS EM oo E 5 DI CTS E E 1 02 9 DO 5 D3 DTO 5 DA DTI EN S D2 5 ERB gt D3 2 E MONI gt EXT RPT BASE JACK2 UNIT EXT PTT W8 CHASSIS RSSI Q E MODG UN O EXT DTCS Q AGND E DTCS EXTMOD IN B E 27 MOD3 O AGND 9 9 D EXTMOD IN A E MODG
153. LECTROLYTIC ECEV1CA100SR S CERAMIC S CERAMIC C1608 JB 1H 102K T C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA100SR S CERAMIC S CERAMIC C1608 CH 1H 100D T C1608 JB 1H 102K T S ELECTROLYTIC 1 4705 S CERAMIC S CERAMIC C1608 JB 1H 102K T C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA470SP S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 CH 1H 820J T C1608 JB 1H 102K T C1608 JB 1H 102K T ECEV1CA100SR TEESVA 1C 105M8L C1608 JB 1H 102K T C1608 JB 1E 104K T C1608 CH 1H 181J T C1608 CH 1H 181J T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 CH 1H 100D T C1608 CH 1H 100D T C1608 CH 1H 100D T C1608 JB 1H 102K T ECEV1CA100SR C1608 CH 1H 101J T C1608 JB 1H 102K T C1608 JB 1H 102 ECEV1CA100SR ECEV1CA470SP C1608 JB 1H 102 C1608 CH 1H 101J T C1608 JB 1H 102 C1608 JB 1H 102K T C1608 JB 1H 102K T
154. MIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S TANTALUM TEESVA 1C 225M8L C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 471K T C1608 JB 1E 104K T TEESVA 1A 106M8L C1608 JB 1H 102K T C1608 CH 1H 050B T C1608 CH 1H 100D T C1608 CH 1H 050B T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S ELECTROLYTIC ECEV1CA100SR S ELECTROLYTIC ECEV1CA100SR S ELECTROLYTIC ECEV1CA470SP S TANTALUM TEESVA 1C 105M8L S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 JB 1H 103K T S CERAMIC C1608 JB 1E 104K T S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 CH 1H 101J T S CERAMIC C1608 JB 1H 102K T S TANTALUM TEESVA 1A 106M8L C1608 CH 1H 101J T C1608 JB 1E 104K T C1608 CH 1H 101J T TEESVA 1A 106M8L C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 101J T TEESVA 1C 105M8L C1608 JB 1H 102K T C1608 CH 1H 090D T TEESVA 1A 106M8L C1608 JB 1H 102K T S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM S CERAMIC 1 T T T T T T B B B T B B B T T T B T T B T B B B T B T T T T T T T T T T B B T T T T T T B B B B B B T B B T T T S CONNECTOR 22FMN BMTTR A TBT S CONNECTOR B10B PH SMS TB CABLE OPC 1281 TX ANT CABLE EUR FR4100 only T FX2368 1 5D COAXIAL TUBE 1 TX FR4000 only T M Mount
155. PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 221J T DBR61 25K1200 B 5656D 6001 L LOW BAND M MIDDLE BAND H HIGH BAND VR UNIT 44444444444 4 0000 0 0 0 0 02 03 03 03 02 00 00 00 0 03 5 17 7210003110 7210003120 6510018950 7030003860 7030003860 0910056094 6510022970 2510001200 2710000750 2710000740 8900011510 8900011521 8900011531 8900011540 8900011550 8900011560 8900011571 8900011580 8900011590 8900011600 8900011610 8900011620 8900011632 8900012310 8900011660 8900011681 8900011690 8600036930 8970024130 6910014470 6910014480 6910008330 8930030420 6910011960 ORDER R e VARIABLE VARIABLE 971110 10 HK0971110 10KB S CONNECTOR B7B PH SM3 TB S RESISTOR S RESISTOR ERJ3GE JPW V ERJ3GE JPW V FR4100 FR4100 PCB 56530 CHASSIS UNIT ORDER Wwe CONNECTOR N PA JJ SPEAKER 057 510 10 FBA
156. RAMIC C1608 JB 1E 104K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4030017800 S CERAMIC C1608 CH 1H 561J T 4030007120 S CERAMIC C1608 CH 1H 820J T 4030007170 S CERAMIC C1608 CH 1H 221J T 4030017870 S CERAMIC C1608 CH 1H 681J T 4030007110 S CERAMIC C1608 CH 1H 680J T 4030017870 S CERAMIC C1608 CH 1H 681J T 4030007140 S CERAMIC C1608 CH 1H 121J T 4030010760 S CERAMIC C1608 CH 1H 331J T 4030017490 S CERAMIC C1608 JB 1A 105K T 4030017490 S CERAMIC C1608 JB 1A 105K T 4030017490 S CERAMIC C1608 JB 1A 105K T 4030017490 S CERAMIC C1608 JB 1A 105K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4550006250 S TANTALUM TEESVA 1A 106M8L 4030011600 S CERAMIC C1608 JB 1E 104K T 4030017490 S CERAMIC C1608 JB 1A 105K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4030017490 S CERAMIC C1608 JB 1A 105K T 4030017490 S CERAMIC C1608 JB 1A 105K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4030011600 S CERAMIC C1608 JB 1E 104K T 4030011600 S CERAMIC C1608 JB 1E 104K T 7030003680 5 5 5 ERJSGEYJ 104 V 100 7030003620 5 5 5 ERJSGEYJ 333 V 33 7030003740 5 5 5 ERJSGEYJ 334 V 330 7030003540 S RESISTOR ERJSGEYJ 682 V 6 8 7030003500 S RESISTOR ERJSGEYJ 332 V 3 3
157. S CERAMIC S CERAMIC S CERAMIC S CERAMIC 50 UNIT IC FR4100 ONLY ORDER ERJ3GEYJ 103 V 10 10 2 22 220 ERJ3GEYJ 101 V 100 0 ERJ3GEYJ 103 V 10 ERJ3GEYJ 100 V 10 9 ERJ3GEYJ 104 V 100 ERJ3GEYJ 223 V 22 ERJ3GEYJ 122 V 1 2 100 Q ERJ3GEYJ 103 V 10 ERJ3GEYJ 331 V 330 L M ERJ3GEYJ 102 V 1 H ERJ3GEYJ 473 V 47 ERJ3GEYJ 683 V 68 kQ ERJ3GEYJ 393 V 39 ERJ3GEYJ 472 V 4 7 NTCG16 4LH 473KT ERJ3GEYJ 222 V 2 2 ERJ3GEYJ 222 V 2 2 ERJ3GEYJ 154 V 150 ERJ3GEYJ 223 V 22 ERJ3GEYJ 101 V 68 kQ ERJ3GEYJ 473 V 47 ERJ3GEYJ 101 V 100 Q ERJSGEYJ 560 V 56 ERJ3GEYJ 683 V L M only C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 100D T C1608 CH 1H 180J T C1608 CH 1H 180J T C1608 JB 1H 102K T C1608 JB 1H 471K T GRM31BR32J102KY01L C1608 CH 1H 020B T C1608 CH 1H 020B T GRM31AR32J471KW01D GRM31M3C2H3ROCY21L M only ERF22X 6C2H 1014 DO1L ERF22X 6C2H 390J DO1L ERF22X 6 2 270J DO1L ERF22X 6 2 270J DO1L ERF22X 6C2H 4 D01L ERF22X 6C2H 6ROD DO1LIM H ERF22X 6C2H 7ROD DO1L L ERF22X 6C2H 3R0C D01L ERF22X 6C2H 3ROC DO1LIM H ERF22X 6C2H 6ROD DO1L L ERF22X 6C2H 8ROD DO1L ERF22X 6C2H 100J 0011 L ERF22X 6C2H 5ROC ERF22X 6C2H 5R0C M ERF22X 6C2H
158. S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC MCR10EZHJ JPW 000 ERF22X 6C2H 6ROD ERF22X 6C2H 100J DO1L ERF22X 6C2H 120J DO1L ERF22X 6C2H 120J DO1L C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T GRM31BR32J102KY01L C1608 JB 1H 102 C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 103K T C1608 JB 1H 102K T C1608 JB 1H 103K T C1608 JB 1H 103K T C1608 JB 1H 103K T C1608 JB 1H 103K T C1608 JB 1H 103K T C1608 JB 1H 103K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 CH 1H 180J T ELECTROLYTIC LXZ25VB2200 ELECTROLYTIC 25 1000 S ELECTROLYTIC 1 100 S ELECTROLYTIC 1 100 S ELECTROLYTIC EEVHB1C100R S ELECTROLYTIC EEVHB1C100R S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 CH 1H 471J T C1608 CH
159. SGEYJ 473 V 47 ERJSGEYJ 473 V 47 kQ ERJSGEYJ 473 V 47 ERJSGEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 102 V 1 ERJ3GEYJ 102 V ERJ3GEYJ 102 V ERJ3GEYJ 102 V EXB28V102JX ERJ3GEYJ 102 V ERJ3GEYJ 100 V L LOW BAND MIDDLE BAND H HIGH BAND 1k 1k 1k 404 UJ 03 02 00 4 4 4 4 40 0 1 40 4 0 400 4 4 4 4 4 100 4 40000 00 00005 1 40000000 0005 400 405 00000000 40000 0 LOGIC UNIT ORDER Raer ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V ne 2 ERJ3GEYJ 123 V 12 7030003680 7030003680 7030003570 7410001140 7030003680 7410001140 7030003680 7030003240 7030003620 7030003650 7030003680 7030003680 7030003640 7030001210 7030003410 7030003410 7030003450 7030003440 7030003640 7030003680 7030003680 7030003560 7030003680 7030003680 7030003680 7030003680 7030003680 7030003740 7030003560 7030003700 7030003700 7030003660 7030003640 7030003660 7030003520 7030003670 7030003670 7030003650 7030003620 7030003520 7030003800 7030003620 7030003600 7030003410 7030003540 7030003680 7030003520 7030003680 7030003540 7030003680 7030003470 7030003640 7030003680 7030003540 7030003680 7030003680 7030003540 7030003680 7030003520 7030003680 7030003520 7030003520 7030003540 7030003520 7030003520 7030003680 7030003540 7030003200 7030003200 7030003200 7030003510 70
160. SSIS unit J1 Control voltage for the pre drive amplifier IC1 pin 2 comes from the APC amplifier IC6 IC7 D10 to obtain stable out put power The transmit mute switch Q3 Q5 Q8 Q9 D11 controls YGR amplifier and pre drive amplifier when transmit mute is necessary e C FR4100 25PA UNIT The amplified signal from the power amplifier 2 is passed through the low pass filter circuit L6 L7 L20 L21 C1 C3 C98 C99 C117 and APC detector 02 D4 H7 R8 R20 R21 R25 R26 R73 C78 C79 and is then applied to the TX antenna connector CHASSIS unit J1 Control voltage for the pre drive Q4 and power amplifier 2 comes from the APC amplifier Q9 Q10 to obtain stable output power The transmit mute switch Q7 Q8 con trols the pre drive Q4 and power amplifier IC2 when transmit mute is necessary e POWER AMPLIFER AND CIRCUIT 50PA UNIT TX UNIT VCC Q6 Q7 1C33 46 LOGIC UNIT To 1C33 pin 47 LOGIC UNIT POWER AMPLIFER AND APC CIRCUIT 25PA UNIT POWER 2 TX UNIT Q7 Q8 Q11 Q12 TMUTE2 To 1C33 pin 46 LOGIC UNIT To 1C33 pin 47 LOGIC UNIT PRE AMP CTRL 3 2 5 CIRCUIT 50PA OR 25 UNIT e IC FR4000 50PA UNIT The APC circuit protects the power amplifier from a mis matched output load and stabilizes the output power The APC detector circuit detects forward signals and reflec tio
161. STOR PCB BEAD E OTHER BEAD BEAD E OTHER E OTHER ORDER 1608 1 104 C5750 JB 2E 474KT C1608 JB 1A 105K T C1608 JB 1H 103K T C1608 JB 1A 105K T TEESVA 1C 225M8L TEESVA 1C 105M8L C1608 JB 1E 104K T TEESVA 1A 106M8L C1608 JB 1A 105K T AAWAWAAAAAA C1608 JB 1H 332K T FR4100 only C1608 CH 1H 101J T FR4100 only C1608 JB 1H 102K T FR4100 only C1608 JB 1A 224K T FR4100 only ATX209 ATX209 22FMN BMTTR A TBT 22FMN BMTTR A TBT 24FMN BMTTR A TBT 10FMN BMTTR A TBT BAB PH SM3 TB 10FMN BMTTR A TBT B11B PH SM3 TB B13B PH SM3 TB B13B PH SM3 TB B6B ZR SM3 TF B3B PH SM3 TB B3B PH SM3 TB B2B PH SM3 TB B2B PH SM3 TB B B B B B B B B T T T B T T T T FGB 1 FGB0 125V S N5051 S N5051 12T01 12T01 PLA10AS1030R7R2 ATS 007 ATE Other 12T01 USA1 USA3 ATS 007 ATE Other 12T01 USA1 USA3 ATS 007 ATE Other 12T01 USA1 USA3 A A AAAAAAA ERJ3GE JPW V ERJ3GE JPW V OPC 886 1 10 L 75 908 1 10 L 60 867 1 24 L 60 ERJ3GE JPW V MCR50JZHJ JPW 000 FR4000 only 912 1 22 L 70 912 1 22 L 70 ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V AWU AWU A AWWUWAAAAWWWA FR4100 only B 6002A FRC 50 12 6 5 FRC WC1 FRC27 12 1 3 FRC27 12 1
162. TALUM TEESVA 1A 106M8L S TANTALUM TEESVA 1A 106M8L S TANTALUM TEESVA 1A 106M8L S ELECTROLYTIC ECEV1CA100SR S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 CH 1H 220J T S CERAMIC C1608 JB 1A 105K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1A 105K T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1A 105K T S TANTALUM TEESVA 1A 106M8L S CERAMIC C1608 JB 1E 104K T S TANTALUM TEESVA 1A 106M8L S TANTALUM TEESVA 1A 106M8L S TANTALUM TEESVA 1A 106M8L S CERAMIC C1608 JB 1E 104K T S TANTALUM TEESVA 1C 475M8L S ELECTROLYTIC ECEV1CA100SR S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC MYLAR S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S MYLAR S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1E 104K T C1608 JB 1A 105K T C1608 JB 1A 105K T C1608 JB 1E 104K T C1608 JB 1H 103K T C1608 JB 1H 102K T C1608 JB 1H 103K T TEESVA 1V 104M8L C1608 JB 1H 102K T C1608 CH 1H
163. TELAFI gt gt REMOTE CTCSS IC42 1 43 TLP121 GB FIL D23 D26 25111 DS1 Q17 DTC144EE CP10 11 TELMUTE2 S 044 DTA144EE 1 Q18 1114 IC12A C 2140 Z DS2 024 28377 CP12 CP13 Arou gt _ 3 PROG gt DTES gt CPU BUSYL I F pr E FIL 1033 NJM2902V 34 S 80842CLUA B363 5 2 LED from IC39 IC35 BU4011BFV 4 BUSY B DS3 CTRL AFOUT1 IC36 BU4011BFV 7 TX IC12B NJM2902V gt gt Q3 DTC144EE 8 8P MODULER 25TI INT RES DS4 PESE 2 to CPU IC7A NJM2902V RESET CONNECTOR BUSY IC33 ball B DISCOUT 8 1 30 TCAW53FU IC31 LC7387M d gt C37 58 2464 BUSYL TXL BASE 46 DTMF DTMF BASEL nias 2 SW 2055 N IS TD DTACKDTMFD McK MDT 056 S TXL D2 D3 D4 Sam DTSEL 08733 DCL IC39 BU4094BCFV D1 CP26 E ES SDTO PETSTB I F D2 CP24 1 087 MSC C161UYLY 4W to IC1A E PT1 E 2 Eos e IE AFMUTE1 2 CPU BINE Ee XPTT11 93 40 BU4094BCFV Q11 TELMUTE12 IC33 HD64F2238FA13 049 050 11 c TELBMR PORT D10 D11 25111 Q38 XP1214 EXPAND PE2STB M SI E PT2 04 D1UBA80 RL1 ATX209 R BSW E MONI E LE 5 RL2 209 W NS COAXSW M SO 1 L i BRIDGE K 029 188388 46 BA6566F COAXSW MSO gt IC50 TCAWB3FU 1C47 LC73701M PORT
164. TOP VIEW 2 4 0 e e gt c c 0 uration as the actual Board 21012 5IOIG LL LL LL 3 1 lt lt lt 13 558 SdqOI 3 52103 3 e adon 3 OGON 3 caon 3 to JACK2 UNIT J3 LNO 510 Od INOIN 3 old 3 g d ILO v OLQ ed 51 19 10 IS IN OS IN to JACK2 UNIT J2 0 gt lt lt 1 LNOXL LNOASNA ASnat OIA LX3 OIA LX3 LNOaAvt 1 104 144 945 to JACK1 UNIT J3 D 2 119 O 11 J10 411 49 10 Jig CP9 R398 CP19 se m UUU UUU ooo nnn Jil G 9 407 6 i fo 9 N Hof Off 00 23 Q EG EGE
165. UST be used for all adjustments SAMPLE ORDER 5 DO NOT keep power ON for a long time when the re 1110003780 S IC NJM2902V IC FR4000 LOGIC UNIT 1 piece peater is defective 8930056450 2368 6 key IC FR4000 CHASSIS 5 pieces 6 DO NOT transmit power into a signal generator or a 1110002750 1 TA75S01F IC FR4100 25PA UNIT pieces sweep generator 8930060410 2367 module holder IC FR4100 25PA UNIT 1 piece 7 ALWAYS connect a 40 dB or 50 dB attenuator be tween the repeater 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 repeater Addresses are provided on the inside back cover for your convenience Icom Icom Inc and com are registered trademarks of Icom Incorporated Japan in the United States the United Kingdom Germany France Spain Russia and or other countries SECTION SECTION SECTION SECTION SECTION SECTION SECTION SECTION SECTION SECTION SECTION SECTION 1 O Qn M N O noo O O O O O 1 9 14 9 15 10 11 12 SPECIFICATIONS INSIDE VIEWS CIRCUIT DESCRIPTION RECEIVER CIRGUITS cement TRANSMITTER ni PEL BII POWER SUPPEY CIRGULES we ADJ
166. USTMENT PROCEDURES PALU PAPAT 9 eo PLL ADJUSTMENSL u naak najan RECEIVER ADJUSTMENT SOFTWARE ADJUSTMEN TB PARTS LIST OPTIONAL UNIT INSTALLATION MECHANICAL PARTS AND DISASSEMBLY SEMI CONDUCTOR INFORMATION BOARD LAYOUTS FRONT UNIT sess tette UNIT MEM IVCO UNIT RVCO UNIT Ew LOGIC ON eaa AiE AA Ea TE deker asiaa UNIT TX UNIT UNIT FR4000 eaaa anae eee eaaa VARISTER UNIT IFRA000I aa eea 25PA UNIT FR4100 REG UNIT FR4000 JACK1 UNIT TFRA000I eee eee JACK2 UNIT TFRA000I eea eee JACK1 UNIT TFRA100I a aaa aaa aaa aa JACK2 UNIT TFRA100I aaa eee BLOCK DIAGRAM WIRING DIAGRAM VOLTAGE DIAGRAM SECTION 1 SPECIFICATIONS Low band L USA1 GENS EUR1 FRG1 400 000 430 000 MHz Frequency range Middle band GEN2 GEN6 430 000 450 000 MHz High band USA3 GEN3 GEN7 EUR3 FRG3 450 000 480 000 MHz Wide 25 kHz 16 Type of emission Middle 20 kHz 14 Narrow 12 5 kHz 8K50F3E M Wide Narrow USA1 USA3 GEN1 GEN7 EUR1 EUR3 25 12 5 kHz Middle Narrow FRG1 FRG3 20 12 5 kHz Frequency stability 2 5 ppm 1 0 kHz Number of channels Max 32 channels USA1 USA3 GEN1 GEN2 GEN3 100 120 V GENERAL AC GENS GEN6 GEN7 EUR1 EUR3 FRG1 FRG3 220 240 V
167. W OF THE REPEATER 7 Connect the cable between the isolator output SET SCREW C 3x10 connector and the duplexer TX frequency connec B SET SCREW H 3x8 tor BOTTOM VIEW OF THE REPEATER Connect the cable between the duplexer ANT connector and the TX ANT connector CHASSIS 9 Return the top and bottom cover to their original po 4 Cut the RX ANT RX unit cable and then modify it sition 5 Connect the modified cable to the duplexer unit RX frequency connector BOTTOM VIEW OF THE REPEATER RX ANT RX unit cable modification 20 gt lt VIEW OF THE REPEATER Cut the wire here Solder the cable with connector later and the duplexer Therefore need to make them by yourself DUPLEXER CONNECTION EXAMPLE 1 ISOLATER CONNECTION ISO EXAMPLE 2 DUPLEXER CONNECTION RA J1 EXAMPLE 3 DUPLEXER AND ISOLATER CONNECTION DUP ISO J1 ISO ISOLATER DUP DUPLEXER SECTION 7 MECHANICAL PARTS AND DISASSEMBLY CHASSIS PARTS ORDER Fasc wre 8900011521 OPC 1049A Power SW cable LOGIC UNIT ORDER E 6910015390 27 12 1 3 FR4100 only 890001 1571 890001 1580 890001 1590 890001 1681 890001 1690 8210018310 8310052480 8930056450 8930056440 8210018300 8930058000 8930059660 8930059670 8930059650 8860001290 8820001230 8610009760 8610009760 8010018550 8010018542 8110007480 8930057680 8110007640 89300
168. a Li 2 R 2 45 aj CEP 207 55 2B P4 9 66 3 76 FS p n S 2 MEI B 5 2 78 24 104 2 9 qi of 8 57 eg x BE 3 Rg e 22 mors 27 lt as 17 20 119 9 8 50PA UNIT FR4000 e TOP VIEW The combination of this page and the next page shows the unit layout in the same configuration as the actual P C Board
169. ame Description Outputs the switch control signal for 5 H BSW the received AF signal to the micro phone amplifier Outputs the control signal for nar EN W NS row wide bands Outputs the control signal for the 9V regulator on the RX unit Outputs the control signal for BASE LED on the FRONT unit Outputs the control signal for REMOTE LED on the FRONT unit Outputs the control signal for BUSY LED on the FRONT unit Outputs the control signal for TX LED on the FRONT unit Outputs the control signal for the D5V on the FRONT unit Outputs the control signal for LED on the FRONT unit Outputs the control signal for LED on the FRONT unit regulator on the Rx unit and TX unit 12 Outputs the control signal for the M9V 13 OPT1 Output the detection signals whether 14 optional boards are installed or not 3 6 4 DIA CONVERTER IC LOGIC UNIT 25 Port D t nane escription DA2STB Input port for the strobe signal F Input port for the clock signal nr 22 LOGIC unit 1 33 AFMUTES Outputs the speaker mute signal for AFFTTI Input port for the received AF signal the received AF AFATTO Outputs the adjusted AF signal for the Outputs the speaker mute signal for repeater output AFMUTE2 the received 2 5TONE Outputs the adjustment signal for the signals RVCON PLL reference frequency on the RX unit Outpu
170. d the next page shows the unit layout in the same configuration as the actual P C Board to 25 50 UNIT J2 160 5 E 7 R RO 5 10 2 R11 pi C9 9 a on Rol N R16 C4 28 gm y R18 x Ww C2 Ded bed bed GED IX ww e 2 JM IS J4 10 r 1 N 1 gt 2 2 z 2 8 5 L s 1 to 25PA 50PA UNIT J1 J3099c 8 cp W1 CIA lt T y TX UNIT The combination of this page and the previous page shows the unit layout in the same configuration as the e BOTTOM VIEW actual P C Board
171. e T BS ar mimi eB 885 el YN D s 111 Ale 21 8 1 18 BB O x RE CE SDTO 09 CHI Cio TPLSTB DA1STB 8 k z to TX UNIT J3 J2 TA 5 TMUTE1 W NS 8 Rv mg 45 P gt m m WS R7 182 5 B RA u TONE INC os N 7 RIOS CES 18 QU E TMUTE2 8 gt Rie 179 Q B 5 paw lt ES FWSWR VSWR B pa 5 1 L 93 I L RS R cu K fU _ E 47 RZ E 4 RISI Ya IN E B E 38 TE R y d NS M U RI et THU d fes L E S ooo 000 E lt SES 9955 R m E m Em Qe aie 215 D 215 O 555 Bn a RIS 110 le cO 8 uw Bags 13 m 8 x C uz l 5 2 5 68888 The combination of this page and the previous page shows the unit layout in the same con figuration as the actual P C Board 9 SPMUTE to FRONT UNIT J1 TXL PROGL BASEL DB7 DB5 ENA c CD N N N _ O 89988 Eb lt r gt JU 292995595956 9 63 U to FRONT UNIT J2 GND PROG CHDN R B MONI 4 1 J5 la Bee to REG UNIT J13
172. e signal is amplified at the buffer amplifiers RX unit Q8 Q9 and is then applied to the 1st mixer circuit RX unit as 1st LO signal A part of the signal is applied to the PLL IC RX unit IC4 via the amplifier RX unit Q14 as RX PLL lock voltage e PLL CIRCUITS DATA BUS CPU IC33 RX UNIT TX UNIT 3 3 5 TRANSMITTER PLL CIRCUIT TX UNIT The PLL IC IC2 which includes in the prescaler the pro grammable counter and the phase comparator The PLL IC sets the divided ratio which bases on N data from the CPU LOGIC unit IC33 to control the programmable counter The PLL IC compares a phases of the VCO signal with the reference oscillator frequency and is then applied to the VCO circuit TVCO unit Q1 D1 D4 3 3 6 TRANSMITTER REFERENCE OSCILLATOR CIRCUIT TX UNIT The 12 8 MHz reference frequency is produced by the oscil lator X1 The frequency is adjusted by the D A converter IC IC5 pin 14 The reference frequency is applied to the PLL IC IC2 pin 1 3 3 7 TRANSMITTER VCO CIRCUIT TVCO UNIT The VCO circuit Q1 D1 D4 generates the transmit fre quency The signal is applied to the buffer amplifier Q2 and is then applied to the PLL IC TX unit IC2 and buffer ampli fier TX unit Q1 Q2 The amplified signal is applied to the PA unit A part of the signal is applied to the PLL IC TX unit IC4 via the amplifier TX unit Q3 as TX PLL lock voltage 3 4 OTHER CIRCUITS
173. ed side T Mounted on the Top side B Mounted on the Bottom side S Surface mount TVCO UNIT 1530000371 1530002920 1720000640 1720000640 1720000640 1720000640 1720000640 6200003960 6200003960 6200010280 6200007000 6200005700 6200007000 6200005740 6200009180 7030003280 7030003440 7030003520 7030003550 7030003350 7030003500 7030003400 7030003520 7030003560 7030003280 7030003640 7030003540 4030006860 4030007130 4550006770 4030006860 4030006860 4030009510 4030009520 4030009540 4030009550 4030007000 4030007010 4030009510 4030007000 4030006860 4030007130 4030007130 4030009510 4030006860 4610001920 4030006860 4030007130 4030009520 4030009530 4030009920 4030006860 4030007130 4030007130 4030009510 4030009520 4030009510 6910008020 6910008020 6910008020 6910008020 6910008020 6910008020 0910056168 S TRANSISTOR 2SC3356 T1B R25 S TRANSISTOR 25 4226 1 R25 S VARICAP S VARICAP S VARICAP S VARICAP S VARICAP S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TRIMMER S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMI
174. lator circuit REG unit IC1 Q8 Q9 The voltage is applied to the TX and RX units Lov Common 9 V converted from the VCC1 line by the L9V regulator circuit REG unit IC2 A5 Common 5 V converted from the L9V line by the A5V regulator circuit REG unit IC3 Common 5 V converted from the L9V line by the L5V regulator circuit LOGIC unit 1 38 048 043 Common 5 V converted from the L9V line by the C5V regulator circuit LOGIC unit IC38 Q45 D13 C5V Common 5 V converted from the M9V line by the TELSV TEL5V regulator circuit LOGIC unit IC11 EE RX UNIT VOLTAGE LINES Description MEER NUN 5 V converted from the M9V line by the 5V regulator circuit RX unit IC3 eV Common 6 V converted from the M9V line by the T 6V regulator circuit RX unit IC7 Receive 5 V converted from the R9V line by the R5V regulator circuit RX unit IC6 Receive 9 V controlled by the R9V regulator cir cuit RX unit 015 using R9C signal from IC39 LOGIC unit The same voltage as the M9V 3 5 3 TX UNIT VOLTAGE LINES Transmit 5 V converted from the M9V line by the TSV ITsv regulator circuit TX unit IC1 Transmit 6 V converted from the M9V line by the T6V regulator circuit TX unit IC4 V9V Common 9 V converted from the M9V line by the 9 V9V regulator circuit TX unit Q6 3 6 PORT ALLOCATIONS 3 6 3 EXPANDER LOGIC UNIT 41 3 6 1 EXPANDER IC LOGIC UNIT IC39 Port n
175. lt OFF b 80 130 Set Mode Access Backup Status Selector Master Inhibit Y ENTERING THE ADJUSTMENT MODE D Turn the power OFF 2 While pushing and holding both CH DN and CH UP turn ON NEVER release CH DN and CH UP until 1 short beep sounds 3 Push CH DN button then sounds 2 beep audio OPERATING IN THE ADJUSTMENT MODE Change the item including frequency 1 Change the item including frequency 1 Adjust the specified value 1 Adjust the specified value 1 Change the TX and RX s condition CH DN CH UP DOODO Push CH UP button Push CH DN button Push PRT BASE button Push MONI button Push PROG button Change the condition TX reference frequency to RX reference frequency Change the condition TX HIGH POWER to TX LOW POWER RPT BASE MONI CH UP CH DN EXITING THE ADJUSTMENT MODE D Turn the power OFF 2 While pushing and holding and CH UP turn ON NEVER release CH UP until 1 short beep sounds 3 Push CH UP button then sounds 2 beep audio AFTER FINISHING ADJUSTMENT CAUTION When the adju
176. n signals at D2 and D4 respectively The combined volt age become minimum level when the antenna impedance is matched at 50 and the voltage is increased when it is mismatched The detected voltage is applied to the APC amplifier IC2 pin 3 and the power setting signal from the D A converter TX unit IC5 controlled by the CPU LOGIC unit IC33 is applied to APC amplifier C2 1 for reference When antenna impedance is mismatched the detected volt age exceeds the power setting voltage Then the output volt age of the APC amplifier IC2 pin 4 controls the input cur rent of the drive amplifier IC1 pin 2 to reduce the output power IC FR4100 25PA UNIT The APC detector circuit detects forward signals and reflec tion signals at D2 and D4 respectively The combined volt age become minimum level when the antenna impedance is matched at 50 and the voltage is increased when it is mismatched The detected voltage is applied to the APC amplifier IC1 pin 3 and the power setting PCON signal from the D A con verter TX unit IC5 controlled by the CPU LOGIC unit IC33 is applied to the the APC amplifier IC1 pin 1 for ref erence When antenna impedance is mismatched the detected voltage exceeds the power setting voltage Then the output voltage of the APC amplifier IC IC1 pin 4 con trols the input current of the power amplifier IC IC2 pin 2 to reduce the output power IC1 n
177. rature signals TEMP of PA and REG units T RLV Input port for the VCO lock voltage of the TX and RX units ES RSSI Input port for the RSSI signal from the FM IF IC RX unit 2 251 Input port for the 2 5TONE signals DTCS Input port for the DTCS signal 52 TEL Input port for the busy signal from the BUSY pulse tone dialler IC LOGIC unit 47 Outputs the serial clock signal for the EEPROM LOGIC unit IC37 port for the serial data signal from to the EEPROM LOGIC unit IC37 Outputs strobe signal for the pulse EN TESTE tone dialler IC LOGIC unit IC47 Outputs the ON OFF HOOK control ES signal for the telephone line ERLO Input port for the ringer detecting sig RING nal from the telephone line Outputs the control signal for the clock Input port for the power supply detec iU tion signal Outputs the serial data signal to the TXDTO ACC connector Input port for serial data signal from the connector DTSEL1 Outputs the control signal for the DTMF SW IC LOGIC unit IC50 TXD1 Outputs the clone data signal 80 RADI Input port for the clone data signal DTSEL2 Outputs the control signal for the DTMF SW IC LOGIC unit IC30 Input port for the TONE detecting sig 82 DISTD nal from the decoder LOGIC unit IC31 Input port for the data decoding signal 85 DTMFD from the DTMF decoder IC LOGIC unit 1031
178. stment is finished the repeater need to be canceled adjustment mode Otherwise the repeater does not work properly D Perform the step CD to 4 described in the PROCESS TO PERMIT ADJUSTMENT MODE ACCESS see page 4 2 2 Click the EXPERT 2 tab then clear the check box for the Adjustment Mode Access 3 Click button then cloning with the original memory data REG TEMP Degrees PA Unit TEMP Degrees C TX Unlock RX Unlock Beep NE Code 0000 Code Times Backup Status Selector Code Delay Timer 40 Backup kenen ADJUSTMENT MODE FREQUENCY LIST USA1 GEN1 GEN2 GENG beuz ae GEN5 EUR1 Ne LCD DISPLAY WIN ADJUSTMENT FRG1 MHz MHz IFRGS MHz A01 429 925 RX 449 925 RX 479 925 AGL 127 W TVCO RVCO adjustment 400 275 TX 430 275 TX 450 275 Reference frequency adjustment A02 429 925 449 925 RX MEZ Li HELM 112 W 429 725 T 449 725 TX A03 415 075 R 440 075 RX mg W RX sensitivity adjustment 415 275 T 440 275 TX A04 400 075 R 430 075 RX MUS LLM W 400 275 T 430 275 TX A05 400 075 R 430 075 RX HESS 1201 RPT SQL adjustment I 430 275 TX H R T R T 0 06 415 075 075 400 275 075 415 275 440 075 UE imm W TX power adjustment 440 275 TX A
179. ts the BPF tuning signal to the Outputs the MIC mute signal for the EN Outputs the MIC mute signal for the MICMUTES ACC connector 4 5 7 11 12 13 4 3 6 5 D A CONVERTER TX UNIT IC5 Port 2 Input port for the TONE signal from ETONEO Outputs the adjusted external TONE signal Outputs the TX AF signal to the TX TXAF Input port for the AF signal 6 DA1STB Input port for the strobe signal Input port for the clock signal SDTO Outputs the serial data signal to the CPU LOGIC unit 1033 TONE Input port for the TONE signal TONEO Outputs the adjusted TONE signal PCON Outputs the TX power control signal Outputs the adjustment signal for the MOOD TX unit PLL reference frequency Outputs the control signal for modula Input port for the mixed signal with the 21 MIXO external signal TX AF signal and internal signals Outputs the adjustment signal for REPMOD TONE balance 23 Outputs the adjusted AF signal for the TX modulation Input port for the mixed signal with the MIKO ETONE TX AF and TONE signals 3 6 6 CPU LOGIC UNIT 1C33 Outputs the strobe signal for the PLL IC on the RX unit Outputs the strobe signal for the PLL IC on the TX unit Port name RPLSTB TPLSTB Input port for the unlock signal from TUNLK the PLL IC on the TX unit Outputs the TX mute signal for the TX unit Outputs the TX mute

IC-FR4000/FR4100 SERVICE MANUAL - R

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