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IC-FR4000 SERVICE MANUAL

Contents

1.
2. SQUELCH R2 to TX UNIT FRONT UNIT The combination of this page and the previous page shows the unit lavout in the same configuration as the e BOTTOM VIEW to LOGIC UNIT J4 actual P C Board 2 Ig to LOGIC UNIT J3 2 n 24 2E ala 2211210 sisa LLI mi a O 10 lt O Q O _ gt 5 ul 12 2112105 10 lt I O Q m gt 1 gt 0 1 iajojojo jw i 0 23 J2 2 24 B EN 1 BN jf SON AR 1 SU eb J2 16 l 1 9 1 Wn 22 e RI7 B BA S aR H 565recEF RI8 PMUT ROG MON MICE DCL cH RI 5
3. 22 21 GND NETT MeV 8888 30 GND SDTO N RPLSTB x MICI me to RX UNIT RUNLK J1 8 9 ASSI WNS E 1NC 16 RVCON sr cm GND TUNE p SIGOUT 8 19 OPTIONAL DSC SE PALEN 9 UNIT NDET B AC g SAOUT jNG 5 ui p OPT3 20 x MZ 20 ccs J7 gB d8 spro LNG 3 c 8 SDTO b 3 a SDTI INC Q A 6 SCK NC i pgs a 4 MB 49 ag m FSI cw 10 in E MEE S SPMUTE JA to FRONT UNIT J1 T rr dg LLC TE B 22 58 28885 Jii Sg 2 zE 5 GND m 24 d EEEE PROGL 519 om wm dorus 2 1 BSEE _ BASEL L AMTL TUNLK We BASEL BUSYL 8 to TX
4. C4 10 B Re AD C RIZ B B 107 R11 5 2 142 887 2 mg B 15 cg R85 REG RES is 19 aaga m ho E 5 8 gj B C187 0 R S C188 55 gi 53 16 CI sl 69 ROB R65 2 2 8 5 G NR 129 GND 1 gt 154 gt RXOUT2 6 27 GND 4 LV 5 GND 6 016 ZU amp Uu af 07 5 0 R41 Ces ppp qI Al a 6 m RI79 20 R T RI 18 R165 MP R165 7918 5 vel PU 1 138 R115 167 C165 912 8158 R140 R14
5. gt m O ed o C16 p D c O 1 C115 B Co gt lt pc O 92 I 7 O LI c R em Q ss 5 CO C20 CS ej at ZE 8 2 50 ROO X C76 RD E 5 BIB 5 15 amar S ROL Se z 78 b y lt 3 C58 2 ji 8 a gt RB 2 E Q RE a 5 ICI ej Q L1 20 L18 9 850PA UNIT The combination of this page and the next page shows e TOP VIEW the unit lavout in the same configuration as the actual P C Board 24 5 02 er e 13 14 20 14 C85 2 85 C19 C125 C19 C125 amp 5 L8 N 524 C18 C128 m 21
6. SECTION 9 BOARD LAYOUTS the unit layout in the same configuration as the actual P C Board 9 1 FRONT UNIT e TOP VIEW to LCD DS7 O lt 051 6 15 DS3 DS6 R 10 101 016 F 5 i E ANI CLR SW 516 101 Z SLIE 101 U Ue BIAS E e Ih _ L DN SW UP SW MONI SW REP BRSE SW REMOTE SW SP MUTE SW 94687 20048 J 1 3 9 2 VR UNIT 9 3TVCO UNIT 9 4 RVCO UNIT e TOP VIEW e TOP VIEW e TOP VIEW to LOGIC UNIT to RX UNIT i J16 J15 J14 J7 J6 to TX UNIT I SES gt sib to SP MIC P lO 2 O 2 1 3 to LINE VOLUME 9 26250
7. xc E d E p L14 ag W13 5 RIG 1 geo 5 12 07 T 12 4 R48 4 B 1 gt nm 4 ff T E x x B eg 9 EP2 GND BE E CO o B TIS s x2 3 56626 1 VCCI 8 9 VARISTER UNIT e VIEW B JI 2 1 e to REG 5 o REG UNIT I I IOIO to TX UNIT J5 to TX UNIT J4 VS amp U FWSWR PATEM PCON 50PA UNIT e BOTTOM VIEW VARISTER UNIT e BOTTOM VIEW r Jo a qH J The combination of this page and the previous page shows the unit layout in the same configuration as the actual P C Board 9 10 REG UN
8. lt E 146 e ci ke az lo 87 C C 5 Ke Ore B5 O as Ta v EL RP 2 tA MS 5 RX OUT RVCO 6154 079 3 V9V 194 n 081 4 GND T 59 159 RS 6 GND 90 5 XC RS 85 TUNE J C EU z Riss RS n 5 LV d to LOGIC UNIT J1 Ry RS S 5 A A E E E um Q CA C71 2 D 211 R174 RIS ar RBS DET CN C177 21 2 1 G lalola gt 2 OCIZIPJDIDIZIQIZJOIZ z o Sm irio J2 cn uj x e 22052285552 2 60 S RI67 18 103 Xl 8177 ROL C65 m C199 O
9. SCK SDTO DA1STB TPLSTB a 4 BU4066BCFV NJM2902V ICAD IC4 NJM2902V 12865 Q1 XP1214 PATEMP from FRONT UNIT MIC 4 E 4 FWSWR TX IC2 NJM2902V IC3 NJM2902V from CPU 2 x MICMUTE1 IC2D CP2 IC2C IC2A B IC3A IC3B 4 PE gt I M9V MIC PRE SIG SPLAT 9 REG 4 RE gt TMUTE1 TMUTE2 W NS U N IT IC26 2904 C25 M62364FP L 9 N BR PSD y TELAFO IC26A SCK SDTO DA2STB 7 RXREF 2 ASV gt jista from JACK2 UNIT from IC41 RVCON gt A 26 ASV TUNE P9 SW A E MOD3 M9V x from JACK2 UNIT EU ji MICMUTE3 SIGOUT AFATTI AFATTO L 4 RUNLK cpa p RX 4 RSSI DISC P UNIT rom PROG 5 Oo Fa TCAWSSFU IC21 TCAW53FU SQL gt ates 25TDTMFO MBEEP CWO DTMFO Bise R B R B q NDET ANI CLR o O SQLO R9C W NS OPTION from CPU AFMUTE2 from RX UNIT SW SW SLOT12 from IC40 gt SCK SDTO RPLSTB 6 NJM2107F BASEL BASEL OPTI OPT3 from 1039 from IC39 6 from IC41 gt m MONT to CPU 3 IC10 NJM2902V KBEEP IC16 IC17 ie kie l n 7 7 AFVRI AEVRO N 2 SP EB E from RX UNIT Q37 AFMUTE1 REMOTE CIRQ CCS SDTI SCK SDTO I 7B IC7D DICE from IC40 IC8 NJM290
10. CI uw Cc NE Pa R45 BA cd 8 ADA 17 ved 99 q 401 R26 45 gt T The combination of this page and the next page shows to 50PA UNIT the unit layout in the same configuration as the actual J2 P C Board J
11. miu CO Fo 5 C14 RO C18 152 HII TST ig CA 21 Ti eld
12. SA A COS Lel C47 LY 08 2n 18 ___ PE S VARISTOR UNI 45 Cia D 40 2 GI B 19 h I
13. SPR ta 2 SPG d 8 ETT A Cine 20 49 W18 LOGIC UNIT O 48 1 2 5 2 sPG l AID to JACK1 ud UNIT J3 223 RVCO UNIT TVCO UNIT VR UNIT e BOTTOM VIEW e BOTTOM VIEW e BOTTOM VIEW 820109010 LV 8 56645 3 J13 O to FRONT ttl UNIT 2 G G o oz O 0 9 o C oO C E AH 0 or 2 GG gt 6 ze 5 o 10 pe 1554 DQON 3 8 SOL 3 _ JQON 3 4 5 900W3 QNO 4Y LNO 4Y 4 QNO dV 1 OSIQ B s PPE S Roles gEESEES J mom E rcm X NIT J3 to JACK2 e A e gt 3 1 O LLI 13 410 Ji a NU DO RI C100 144 G5 R CMB
14. INOW 19 DM Re RAQBI di 10 Ile OLG EG 271 cg 3 om m RI 78 5 noo 274 Uu UU 8 Read C O d Rig 1076 BB RA gg B I 17 58 17 cm 8 jiet b 222 X 9 f 9 5120 J11 C161 U Cs CP24 CP25 l MSXVOO LnOXL Gree tres 5 4 CIS LNOASNA to JACK2 UNIT J2 E Eo TR 1 gt gt Jil 85 H
15. gt wo a ON A wo lt e Q N alo 1 OOOO kal z 1 gt gt amp 21 0000000000000000 0 0000000000000000 000000 0000000000 delel BA L4 BLM31PG121SN1 im Z Ue 2 zuo 2 2 2 9 2 555255558 Pal bed ea ater fel oad 92 to REG UNIT J13 2 2 2 EIH 2 2 zo a a as QJOJO gt gt O d3 19 Power supplv DC13 6V ii SSC BLM31PG121SN1 s we a LOG U N IT Mesurement Frequencv TX 465 500 MHz Q RX 465 125 MHz E Inner resister of the volt meter 50 L1 BLM31PG121SN1 d 10 Q Q 9 14 BLM31PG121SN1 EM y L2 BLM31PG121SN1 4 7 I wi Do __ _____ 14 43 REGTEMP d gt 2 1 ds DD OE Q5 Q6 C237 C235 R256 257 c2380 001 4 0 001 22 33k 0 001 0 001 am k 40 u BU4094BCFV C179 C178 C181 XP1114 BUSYL 47 47 0 001 e wa l p C190 C193 47 47 VCC2 MoV GND2 SIGOUT to OPTIONAL UNIT posco i arour_ C DSW p _____ MONI poseen 09 25111 SDTO aM SDTI 010 MA2S111 CHUP 015
16. C 3 5 s IB RO CIS 2 10 bi LI6 ALI IP a F CB M CO C29 Rio 2 3 Fo si 217 d B y b R18 d ka l z A b Gp gt e Sy eee M JA z 12151512165 22 LL gt UNIT J1 TX UNIT The combination of this page and the previous page e BOTTOM VIEW shows the unit lavout in the same configuration as the actual P C Board
17. 102 V 1 ERJ3GEVJ 182 V 1 8 LOGIC UNIT 030003480 030003640 030003680 7030003480 7030003520 7030003520 7030003680 7030003640 7030003680 7030003680 7030003200 7030003410 7030003560 7030003560 7030003200 7030003640 7030003440 7030003700 7030003620 7030003640 7030003520 7030006480 7030003410 7030003440 7030003680 4030017490 4030006870 4510004630 4550006480 4030017490 4030017490 4030011600 4030011600 4030011600 4030011600 4030011600 4030017800 4030007120 4030007170 4030017870 4030007110 4030017870 4030007140 4030010760 4030017490 4030017490 4030017490 4030017490 4030011600 4550006250 4030011600 4030017490 4030011600 4030017490 4030017490 4030011600 4030011600 4030011600 4030011600 4030011600 4030011600 4030006870 4030007080 4030017800 4030007130 4030009490 4030007170 4030007170 4030007150 4030007030 4030007150 403001 7490 4030011600 4030011600 403001 7490 403001 7490 4030008860 4030008860 4030006880 4030010770 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S 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 ELECTROLYTIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAM
18. 473 V 47 ERJ3GEYJ 473 V 47 EVM 3YSX50 B14 103 ERJ3GEYJ 823 V 82 223 V 22 472 V 4 7 104 V 100 105 V 105 V 105 V 105 V 105 V 105 V 105 V ERJ3GEYJ 105 V ERJ3GEYJ 472 V ERJ3GEYJ 104 V ERJ3GEYJ 822 V ERJ3GEYJ 562 V ERJ3GEYJ 471 V ERJ3GEYJ 223 V ERJ3GEYJ 272 V ERJ3GEYJ 561 V ERJ3GEYJ 333 V ERJ3GEYJ 223 V ERJ3GEYJ 224 V ERJ3GEYJ 472 V 683 V ERJ3GEVJ 683 V ERJ3GEYJ 683 V ERJ3GEYJ 472 V ERJ3GEYJ 683 V ERJ3GEVJ 683 V 103 V ERJ3GEYJ 103 V ERJ3GEYJ 472 V ERJ3GEYJ 472 V ERJ3GEYJ 104 V ERJ3GEYJ 472 V ERJ3GEYJ 104 V ERJ3GEYJ 104 V ERJ3GEYJ 472 V ERJ3GEYJ 105 V ERJ3GEYJ 105 V ERJ3GEYJ 124 V ERJ3GEYJ 474 V ERJ3GEYJ 474 V ERJ3GEYJ 474 V ERJ3GEYJ 474 V ERJ3GEYJ 474 V ERJ3GEYJ 474 V ERJ3GEYJ 104 V ERJ3GEYJ 394 V ERJ3GEYJ 472 V ERJ3GEYJ 104 V ERJ3GEYJ 105 V ERJ3GEYJ 184 V ERJ3GEYJ 224 V ERJ3GEYJ 102 V ERJ3GEYJ 104 V ERJ3GEYJ 393 V ERJ3GEYJ 823 V ERJ3GEYJ 473 V ERJ3GEYJ 154 V ERJ3GEYJ 104 V ERJ3GEYJ 104 V ERJ3GEYJ 154 V ERJ3GEYJ 393 V ERJ3GEYJ 473 V ERJ3GEYJ 473 V ERJ3GEYJ 562 V ERJ3GEYJ 104 V 100 lt lt lt lt lt lt lt MO 4 7 kQ 100 kO 8 2 kQ 5 6 470 0 22 2 7 5
19. SERVICE MANUAL UHF FM REPEATER Icom Inc INTRODUCTION This service manual describes the latest service informa tion for the IC FR4000 UHF FM REPEATER To upgrade qualitv all electrical or mechanical parts and internal circuits are subject to change without notice or obligation VERSION NO VERSION 23 220 240 V FM REPEATER 2 TX REMOTE BUSY DN CH UP 1 P FEE i ORDERING PARTS Be sure to include the following four points when ordering replacement parts 1 10 digit order numbers 2 Component part number and name 3 Equipment model name and unit name 4 Quantity required SAMPLE ORDER 1110003780 1 NJM2902V IC FR4000 LOGIC UNIT 1 piece 8930056450 2368 6 key IC FR4000 CHASSIS 5 pieces Addresses are provided on the inside back cover for your convenience DANGER Use ONLY the specified AC voltage described on the AC power socket Other voltages may causes repeater damage or personal injuy DO NOT expose the repeater to rain snow or any liquids DO NOT apply an RF signal of more than 20 dBm 100 mW to the antenna connector This could damage the repeater s front end RPT BASE REPAIR NOTES 1 Make sure a problem is internal before disassembling the repeater 2 DO NOT open the repeater until the repeater is discon nected from AC outlet 3 DO NOT force any of the variable compone
20. 5220000300 Fuse holder 1 5600 5220000300 Fuse holder 1A5600 5210000850 Fuse ATC 20 5220000300 Fuse holder 1A5600 5220000300 Fuse holder 1A5600 5210000850 Fuse ATC 20 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 Terminal OT 010 M3 Terminal OT 010 M3 Terminal OT 010 M3 Terminal OT 010 M3 Terminal OT 010 M3 Terminal OT 010 M3 Terminal OT 010 M3 Terminal OT 010 M3 s lol 50 UNIT ORDER II m 6910014490 Terminal 100 M3 6910014490 Terminal OP 100 M3 8930056630 8930056640 8860001130 8510015230 2368 Module holder 602 2368 module plate 601 2177 Rug plate V 430 2368 PA shield case assemblv Screw abbreviations BO BT Self tapping PH Pan head NI ZU Nickel Zinc ZK Black SECTION 8 SEMI CONDUCTOR INFORMATION 8 1 TRANSISTORS AND FETS 8 2 DIODES 2SA1362 Y Symbol AEY 2563102 Svmbol 25 4703 2 SF Svmbol SE 28J 553STR Svmbol J553 DTA143ZUA T106 Symbol 113 B C E XP1111 TX Symbol 9S i 2SA1576A T106R Symbol FR 25 3356 1 R25 Svmbol R25 ag 25 533705 1 Svmbol 5 C E 2SK1771 TE85R Svmbol UB DTA144EE TL Symbol 16 B C E XP1114 TX Symbol 7Q 25 1143 Svmbol 1143 ISLA ERST 25 3661 Svmbol FV P 2501664 1000 Symbol DAQ B C C E 25 3475 TE12L
21. gt mix amplifier DPZ a e IC2 NJM2902V se TOT Mic amplifier 1 NJM2902V Mic mute IC13 BU4066 Bottom view 3 l 28 Q 5 N Y 7 2 241 O tt f oum communes 7 2257 2 E 1t ii l LUAM A gt Li b di lt THU 5249 2 99 Yr 25 Oe 5 SY 68 nm 7 uen n 03 jeu 2205 LES Sui 6 9 00 fe fu RESET IC34 S 80842C o 05 att c rnm em 17 ceste lt 6016 29D 5 OC Wn fi O a OVQIC Ji m me ae UT a 2 new of S j S gol T x lt 4 ren i OQ Q 10 09 D O TI 7 Ney PLB AB sit HIE o s555 Q Q 0 g al 7 Jo49 n 21010 ET 1 NS 4 ja DD gt NON JQ ONE J x 6 elle ee Q ji D xc a Hipass filter AE se A De emphasis PIAS IC9 NJM2902V BI ee LATE RPP 999
22. P32 SCK0 SDA1 50 P31 RXDO P42 AN2 ri 9 P30 TXDO zz lt E l DAS O DIED 41 222229059629 CELERE 9495 eard 2 aiai ptosis C166 C167 C436 470 3 C134 C133 C132 C131 47p 147 47 5 251 47 47 47 47 AR 9 6 EMOD2 2 EMOD d 7 to JACK2 UNIT J3 mmm EMOD3 dg 410 EDICS f BU4011BFV C163 C165 Mob 9 C242 014 Q 1 J 39p MA2S077 15 CR 681 NJM2125F 12 288 MHz Q R268 C150 BUSYOUT 20 5 COAXSW oot 47 25 4081 COAXSW R212 33k WS g C152 T C151 1541 C153 111 DO dag 47p 47p 47p 47p 47 to JACK2 UNIT J2 03010 d de 045 NNNM RB d 2SA1362 VONT 13 019 022 25111 029 XP4311 4 13 L9V L9V 9 0V 11 5 J2 to TX UNIT e TAREA J5 C1 0 001 C2 L1 0 001 6 8nH R14 C3 270 10p C74 Ji 0 001 GND M9V M9V O to TX UNIT J4 PCON PATEMP RVSWR FWSWR GND 2 3 4 5 6 7 8 9 QI 2SK3475 L13 8 2nH U C4 18p C5 C6 0 001 470p C C38 R2 I 0 001 4 7k C80 0 001 C81 0 001 L4 Y655LY 03K P3 c97 100 42 13 Y655LY 02M M9V M9V poetae c I I IC1 C90 C94 470p 0 001 L5 C7 Y655LY 01M 0 001 R3 270 R5 270 L Q 25 2712 2 2k Q3 TX 4 5V DTC144EU 5
23. 224 V 220 104 V 100 ERJ3GEYJ 101 V 100 ERJ3GEYJ 562 V 5 6 kQ ERJ3GEYJ 562 V 5 6 ERJ3GEYJ 562 V 5 6 ERJ3GEYJ 562 V 5 6 kQ C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 070D T C1608 JB 1H 102K T 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 C1608 JB 1H 102K T C1608 JB 1H 102K T ECEV1CA470SP C1608 JB 1H 102 C1608 JB 1H 102 ECEV1CA470SP C1608 JB 1H 102 C1608 JB 1H 222 TEMSVA 1C 335M 8L C1608 JB 1H 102 C1608 JB 1H 102 C1608 JB 1H 102 C1608 JB 1H 102 C1608 JB 1H 102 C1608 JB 1H 102 C1608 JB 1H 102 ECEV1CA100SR C1608 CH 1H 100D T C1608 CH 1H 100D T C1608 CH 1H 100D T C1608 JB 1H 102 C1608 JB 1H 102 S ELECTROLYTIC ECEV1CA100SR TX UNIT 5 12 4550006250 4030006860 4510004630 4030006860 4030011600 4030008920 4510004630 4030006860 4030006860 4550002980 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006850 4030011600 4550006250 4030006860 4030009920 403000 010 4030009920 4030006860 4030006860 4510004630 4510004630 4510004640 4550000460 4510004630 4030006900 4030011600 4510004630 403000 130
24. 392 V 3 9 103 V 10 223 V 22 ERJ3GEYJ 104 V 100 ERJ3GEYJ 100 V 10 0 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 333 V 33 ERJ3GEYJ 100 V 10 0 ERJ3GEYJ 103 V 10 223 V 22 102 V 1 ERJ3GEYJ 473 V 47 ERJ1TYJ 8R2U 8 2 Q ERJ3GEYJ 220 V 22 472 V 4 7 ERJ3GEYJ 223 V 22 ERJ3GEVJ 101 V 100 0 ERJ3GEVJ 101 V 100 Q C1608 JB 1H 102K T C1608 JB 1H 102K T 4030006860 4510007660 4030006860 4510007650 4030006860 4030006860 4030006900 4510007570 4030006900 4030006860 4510007660 4510007660 4510007570 4030006900 4030006900 4030006900 4510007660 4030006860 4510007570 4030006900 4030006900 403001 7490 6330001680 6510018970 6510022620 6510018960 6510018960 6510018960 5220000300 5220000300 5210000850 5220000300 5220000300 5210000850 7120000490 7120000490 7120000490 7120000490 0910056075 6910012350 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 6910011340 S CERAMIC ELECTROLVTIC S CERAMIC S ELECTROLVTIC S CERAMIC S CERAMIC S CERAMIC S ELECTROLVTIC S CERAMIC S CERAMIC ELECTROLVTIC ELECTROLYTIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC ELECTROLYTIC S CERAMIC S ELECTROLYTIC S
25. MA29W B MMZ1608Y 102BT B 5662B S Surface mount IVR UNIT ORDER E NN 7210003110 7210003120 VARIABLE VARIABLE RKO971110 10KA RKO971110 10KB 6510018950 S CONNECTOR B7B PH SM3 TB 0910056093 JACK1 UNIT ORDER kiku ens 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 6450001650 6510016170 6510022730 0910056113 PCB S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S ABSORBER S ABSORBER S ABSORBER S ABSORBER S ABSORBER S ABSORBER S ABSORBER S ABSORBER S ABSORBER S ABSORBER S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC CONNECTOR CONNECTOR B 5653C BLM21PG221SN1 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 221 C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221J T C1608 CH 1H 2214 C1608 CH 1H 221 C1608 CH 1H 221J T C1608 CH 1H 221 C1608 CH 1H 221J T C1608 CH 1H 221 5 0836 01 500
26. m ADJUSTMENT LIST DETE LCD DISPLAY BAND ADJUSTMENT 479 275 450 275 A01 LW TXREF TVCO RVCO adjustment Reference frequency adjustment 075 465 275 A08 LW M W R sensitivity adjustment 450 075 450 275 A05 LW RPTSQL L w RPT SQL adjustment 450 075 450 275 A06 HW POWER M W T power adjustment 465 075 465 275 A07 LW M DEV w TX modulation adjustment 450 075 450 275 A08 LW LMODC TX modulation adjustment 479 925 479 725 A09 LW HMODC TX modulation adjustment 465 075 465 275 A10 LW CTCDEV M W CTCSS modulation adjustment 450 075 465 275 A11 LW DTCADJ MW DTCS modulation adjustment 465 075 465 275 A12 LN CTCDEV M N CTCSS modulation adjustment NARROW 460 275 465 275 A13 LW RPTAF modulation adjustment WIDE A14 465 075 465 275 A14 LN RPTAF N modulation adjustment NARROW LCD DISPLAY IN THE ADJUSTMENT MODE 01 LW IXREF 127 LL value Adjustment item Band width WIDE TX power LOW Adjustment frequencv channel 4 2 PLL ADJUSTMENT MEASUREMENT ADJUSTMENT ADJUSTMENT ADJUSTMENT CONDITIONS VALUE UNIT LOCATION UNIT ADJUST T Connect a digital multi 1 0 V TVCO C17 meter or oscilloscope to check point 1 LCD display A01 LW TXREF Connect a digital multi 4 3 V RVCO C17 Receiving X meter or oscilloscope to check point CP1 TX VCO LOCK VOLTAGE
27. 52 SKQDPB 1 SKQDPB MIC MICE 985 _ MPTT 4 SP MIC Q3 P E FREE 47V CLONE 2 Turn 4 8V 4 8V 48 Turn ON 4 8V Turn ON 4 8V N ON 4 8V gt PESH aay Q 1 Turn OFF 0 0V Turn OFF 0 0V T OFF 0 0V Turn OFF 0 0V 2 Tum OFF 0 0V 5 0 0 N N DISP Turn ON 2 1V R8 TurnON 2 1V R9 TurnON 1 8V R10 Turn ON 2 1V R11 Turn ON 2 1V R12 Turn ON 2 1V R13 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 1 051 052 DS3 DS4 055 056 Power supply DC13 6V 2 92 LINE O 3 BG3889S BG3889S BR 3889S BG3889S BG3889S BG3889S FRO NT U N IT Mesurement Frequency TX 465 500 MHz RX 465 125 MHz 4 712 12 Internal resister of a volt meter 50 R19 J8 DC P TX BUSY BASE REMOTE KU10R29N to LOGIC UNIT J13 SP JACK JI L23 BLM21PG221SN1 JACK1 UNIT O 00 o lt 4 TXOUT COAXSW 121 BLM21PG221SN1 COAXIAL SW L22 BLM21PG221SN1 TX OUT 1 2 Oa FRONT UNIT 1 M SO BLM21PG221SN10 M S OUT 15 n 5 M SI 19 BLM21PG221SN1 M S IN 3 wx 18 21 02215 1 16 SPG SPG to LOGIC UNIT J11 70 D1 CTS jm 17 BLM21PG221SN1 D1 4 5 SPR SPR D SP ELLE CI IMBRE WA 1 p 8 L Don BLM21PG221SN1 gt D3 DTO 115 BLM21PG221S
28. ki e 251 t Opals Crib fg O F1 3 50540 pu J14 J16 3 SQLVRI SQLVRO SQLG AFVRI AFG 2 2 SPG AEVRO 1 gt re 996 5 2 i 5 2 0 0 lt lt lt lt N 9 5 LOGIC UNIT eTOP VIEW LOGIC UNIT e BOTTOM VIEW to OPTIONAL UNIT The combination of this page and the previous page shows the unit lavout in the same configuration as the actual P C Board
29. 1178 PA FAN CABLE 8900011660 CABLE 1178 PA FAN CABLE 8900011680 CABLE OPC 1183 LOGIC VR CABLE 8900011690 CABLE OPC 1184 LOGIC FRONT CABLE 8600036930 5 2368 P01CH 6910014470 UNIT BOARD FP2152A 100V VERSION 6910014480 UNIT BOARD FP2153A 220V VERSION 6910008330 5280 18 8930030420 FG60B S Surface mount 5 16 SECTION 6 OPTION UNIT INSTALLATION Bl 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 D 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 Remove 6 screws from the bottom of the repeater and 4 screws from the sides then lift up the bottom cover 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 e 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
30. 6177 C169 R187 5 RW Rego S c im Z uL CP5 221 888 S um 8 B nni dtu IT ooo O C124 6172 Cie E Cie VE BBB 015 C12 RSS 8 8 4 m R56 C16 CIS R4 FAR IN re E BBBEBEB SE EBB B v TM B F514 241 059 BE s 001 R124 97 R J9 J9 8545 5 0424 FOI Dn On to JACK1 UNIT J3 3141567 8 9 10111213 00 gt gt gt lt lt tim m z 1100 I t 1 h 11 8 Re BI RD C451 Cit
31. LCD display A01 LW TXREF Receiving RX VCO LOCK X VOLTAGE R REFERENCE 1 Wait for 5 minutes after power REAR Loosely couple fre 450 2750 MHz FRONT PRT BASE FREQUENCY e LCD display A01 LW TXREF panel quency counter to the MONI Connect an RF power meter 50 Q TX antenna connector dummy load to the TX antenna con nector Transmitting e LCD display A01 LW RXREF RX a frequency 409 9250 MHz FRONT PRT BASE Receiving counter to check point MONI HJA e IC FR4000 VIEW TID e TX UNIT VIEW TX VCO lock voltage check point C17 TX VCO lock voltage adjustment e RX UNIT TOP VIEW TX UNIT 5 og CP1 RX VCO lock voltage chack point 17 RX VCO lock voltage adjustment HJ4 Reference frequency check point 4 3 RX ADJUSTMENT MEASUREMENT ADJUSTMENT ADJUSTMENT ADJUSTMENT CONDITIONS VALUE UNIT LOCATION UNIT ADJUST RX e LCD display A03 LW MRTUN Connect a digital multi Maximum SENSITIVITV Connect a standard signal generator RX meter or oscilloscope voltage to the RX antenna connector and set to check point CP 18 as Frequency 465 075 MHz Level 10 uV 87 dBm Modulation 1 kHz Deviation 3 kHz e Receiving e RX UNIT TOP VIEW RX sensitivity adjustment Q Q Q 18 18 RX sensitivitv chack point 4 4 SOFTWARE ADJUSTMENT Select
32. 030003860 030003860 030003860 6910014490 6910014490 09100561 77 1790000720 6910012350 0910056182 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC ELECTROLYTIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S ELECTROLYTIC S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CONNECTOR CONNECTOR CONNECTOR TRANSFORMER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER TERMINAL TERMINAL PCB VARISTOR UNIT ORDER kiku DIODE S BEAD PCB ORDER E ERF22X 6C2H 6ROD C1608 CH 1H OR5B 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 C1608 JB 1H 471K T C1608 JB 1H 102K T KMY25VB100 GRM31M2C2H101JV01L EEVHB1C220UR C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1E 104K T EEVHB1C220UR C1608 JB 1H 471K T C1608 JB 1H 471K T C1608 JB 1H 103K T C1608 JB 1H 103K T EEVHB1C100R EEVHB1C100R C1608 JB 1H 102K T ERF22X 6C2H 101J DO1L TEMSVA 1A 106M 8L ERF22X 6C2H 4ROC DOIL ERF22X 6C2H 220J 0011 ERF22X 6C2H 220J 0011 C1608 JB 1A 105K T B10B PH SM3 TB TMP J01X V6 5 92308 1 032024 CD C L030H 6R0 ERJSGE JPW V ERJSGE JPW V ERJSGE JPW V ERJSGE JPW V ERJSGE JPW V ERJ3GE JPW V OP 100 M3 OP 100 M3 B 5663G
33. Brick into the bottom shield align the pins and screw holes and solder it onto the PA Board 7 Seethe following image Set the top shield in place and screw the Bottom shield PA Brick and Top shield in place 8 Put large shield panel over the PA enclosure 9 Reassemble repeater cover 10 Go to the set mode or adjust mode of the repeater explained at the dealer B2B site and adjust the power output for High L2 and L1 using a direct connection or very short test cable between the repeater and a certified calibrated wattmeter 11 Go to Maker Reserve Mode specifically following the Maker Reserve Instructions on the B2B and set the On Mute Timer to 0 000 Replacement is complete 2008 Icom America Inc Page 2 Downloaded by RadioAmateur EU
34. C1608 CH 1H 020B T GRM31AR32J471KW01D ERF22X 6C2H 101J DO1L ERF22X 6C2H 390J 0011 ERF22X 6C2H 270J 0011 ERF22X 6C2H 270J 0011 ERF22X 6C2H 4ROC DOIL ERF22X 6C2H 6ROD DO1L ERF22X 6C2H DOIL ERF22X 6C2H DOIL ERF22X 6C2H 100J DO1L ERF22X 6C2H 100J 0011 ERF22X 6C2H DOIL ERF22X 6C2H DOIL C1608 JB 1H 102K T C1608 JB 1H 471K T C1608 JB 1H 102K T EEVHB1C100R C1608 JB 1H 471K T C1608 JB 1H 102K T C1608 JB 1H 471K T C1608 JB 1H 102K T KMY25VB1000 GRM31AR32J471KW01D GRM31BR32J102KY01L C1608 JB 1H 102K T C1608 CH 1H 020B T C1608 JB 1H 102K T C1608 JB 1E 104K T C1608 JB 1H 102K T C1608 JB 1H 102K T LXZ25VB2200 C1608 CH 1H 221J T C1608 CH 1H 221J T C1608 CH 1H 020B T C1608 JB 1H 102K T EEVHB1C220UR C1608 CH 1H 221J 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 1H 471K T C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 101J T ERF22X 6C2H 390J 0011 ERF22X 6C2H 8ROD DO1L UNIT 5 14 4030018430 4030009500 4030009530 4030006850 4030006860 4030006850 4030006860 4030006850 4030006860 4510007940 4030011730 4510007570 4030006860 4030006860 4030006860 4030011600 4510007570 4030006850 4030006850 4030006900 4030006900 4510007670 4510007670 4030006860 403001 7890 4550006250 40300181 70 4030018470 4030018470 403001 7490 6510022800 6510007020 6510021390 5910000920 030003860 030003860 030003860
35. S VARICAP S VARICAP S VARICAP 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 TRIMMER S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR PCB 1SV284 TPH3 1SV284 TPH3 1SV284 TPH3 1SV284 TPH3 1SV284 TPH3 MLF1608A 1ROK T MLF1608A 1ROK T C3328A 14NG A ELJRE 82NG F ELJRE 22NG F ELJRE 82NG F ELJRE 47NG F ERJSGEYJ 470 V ERJSGEYJ 102 V ERJSGEYJ 472 V ERJ3GEYJ 822 V ERJ3GEYJ 181 V ERJSGEYJ 332 V ERJSGEYJ 471 V ERJ3GEYJ 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 TEMSVD2 1C 476M 12R C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 010B 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 102 C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 CH 1H 010B T C1608 JB 1H 102 TZC3Z060A110R00 C1608 JB 1H 102 C1608 CH 1H 10
36. Symbol WB ZIP DTC114EUA T106 Symbol 26 Fr XP1214 TX Svmbol 9H i 2SB1182 TLQ Svmbol B1182 Q 25 4081 T106 R Svmbol BR 25 377 TE16R Svmbol J377 2SK508 K53 T1B Symbol K53 S G D DTC144EE TL Symbol 26 B C E XP4311 TX Symbol 3X Cy pe 1 ae 2 C2 2 2SC2712 BL GR Symbol BL LG 25 4226 1 R25 Svmbol R25 tp 28J533 Svmbol J533 25 880 Svmbol XV IMZ4 T108 Symbol Z4 E1 B1 C2 1SR154 400 TE25 Symbol 14 1Sv284 TPH3 Symbol TL HSU88TRF Symbol 9 MA8047 M TX Symbol 4 7 ps 1SS226 TE85R Symbol C3 A 1SV308 TPL3 Symbol TX MA29W B Symbol Blown line brown NNCD8 2C T1 Symbol None lt pa 155268 TE85R Svmbol D1UBA80 4062 Svmbol UA80 A A C 25077 Svmbol 5 T uw PTZ TE25 13B Symbol 13B A 1SS319 TE85R Symbol A4 A1 DSA3A1 Symbol None MA2S111 TX Symbol A RD12M T1B1 Symbol 121 155355 17 Svmbol FCH30A03L Symbol FCH30A03L MA77 TX Symbol 4B 5807 03 Svmbol J The combination of this page and the next page shows
37. a RYC OON So P M SOPA DI m TE REUNIT a Dt SE Ve RE BLOCK DIAGRAM VOLTAGE DIAGRAM SECTION 1 GENERAL Frequency range Type of emission Frequency resolution Number of channels Antenna connector Power supply requirement Current drain at 13 6 V Operating temperature range Dimensions projections not included Weight TRANSMITTER Output power e Modulation system Max frequency deviation Spurious emissions Adjacent channel power Input impedance RECEIVER Receiving system Intermediate frequency Sensitivity 12 dB SINAD Adjacent channel selectivity Spurious response Intermodulation Audio output power Audio output impedance SPECIFICATIONS 450 480 MHz 16 8K50F3E 25 or 12 5 kHz Max 32 channel N type x 2 50 100 120 V AC 120V VERSION 220 240 V AC 220V VERSION 13 6 V negative ground Less than 20 A TX Less than 1A RX standby Less than 2A RX max power 30 C to 460 C 22 to 140 F 410 W x 110 H x 360 D mm 16 1 W x 4 3 H x 14 1 D inch 12 kg 26 5 Ib 50 W Variable reactan
38. peer enc lt lt ES o o al gt gt UNIT X gt Z a lt 45V f mm NE I 1 WV NV WV NV WV NOTE Y Y Y 1 DATA BUS 4 4 CUN l I gt CONTROL LINE l FAN FAN LOGIC UNIT P COMMON LINE dis CHASSIS UNIT P RX LINE I L mu ME l 10 2 SECTION 11 VOLTAGE DIAGRAM REMOTE free 47v SP MUTE 0 S7 SKQDPB PUSH 0 0V sg SKQDPB MICE 94 A 5 toLocic UNIT us 6 4 9 GND 010 SP MUTE DS7 MSC C161UVLV 4W REP BASE FREE 4 2V MONI SeskapPB PUSH 0 0V 65 SKQDPB m i d SPG MONI Lt Q1 3 to JACK1 UNIT J3 cv O LODV CP3 C16 We Um D TRB N J GND O Der 4 ig OQ O O 2 5 9 N A 55 on diss M MONI gt KU 5 0V _______ _______ I MONI il CH DN FREE 4 7V CH UP S4 SKQDPB PUSH 0 0V S3 SKQDPB to LOGIC UNIT J3 B4 l 0 001 0 001 DB6 D1 g NNCD8 2C ud 9 1V D3 O CH DN NNCD8 2C O D5V il BUSYL 50V CH UP C2 02 C5 ____ _______ 0 001 0 001 0 001 NNCD8 2C 0 001 M MONI D BMT ANI CLR P sea Sea 88
39. 103 V 10 kQ 472 V 4 7 100 V 10 9 472 V 4 7 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 104 V 100 472 V 4 7 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 104 V 100 472 V 4 7 473 V 47 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 kQ 222 V 2 2 ERJ3GEYJ 473 V 47 222 V 2 2 ERJ3GEYJ 561 V 560 Q ERJ3GEYJ 100 V 10 0 ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 100 V 10 0 ERJ3GEYJ 333 V 33 kQ ERJ3GEYJ 333 V 33 kQ ERJ3GEYJ 104 V 100 MCR10EZHJ 390 Q 391 ERJ3GEYJ 104 V 100 4R7 V 4 7 ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 561 V 560 MCR10EZHJ 390 Q 391 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 470 V 47 ERJ3GEYJ 101 V 100 102 V 1 ERJ3GEYJ 101 V 100 ERJ3GEYJ 101 V 100 0 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 333 V 33 ERJ3GEYJ 334 V 330 kQ ERJ3GEYJ 682 V 6 8 kQ ERJ3GEYJ 332 V 3 3 kQ 472 V 4 7 ERJ3GEYJ 682 V 6 8 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 683 V 68 kQ 5 2 680 681 ERJ3GEYJ 561 V 560 222 V 2 2
40. 2ND IF AND DEMODULATOR CIRCUITS RX UNIT SQL signal to the LOGIC unit J1 DISC signals to LOGIC unit J1 al suppressed and are then applied to a limiter amplifier sec tion in the svstem IC 2 pin 5 IC2 contains the 2nd mixer limiter amplifier quadrature detector active tilter and noise amplifier circuits etc The local oscillator section and X2 generate 69 545 MHz for the 2nd LO signal The 2nd IF signal is then amplified at the limiter 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 AF signals from the FM IF IC RX unit 2 pin 9 is applied to the buffer amplifier IC9 The amplified signals passes through the high pass filter IC9 pins 5 7 12 14 which removes CTCSS or DTCS signals The filtered AF signals are output from pin 7 9 and applied to the de emphasis circuit IC9 pins 1 2 with fre quency characteristics of 6 dB octave and then passed through the low pass filter IC 10 pins 1 3 5 7 The filtered signal is applied to the volume control VR unit R1 to con trol the audio level The output AF signals from the volume c
41. 2nd MIXER 2nd IF FM DET Noise SQL CTRL RSSI LN ond IF F3 D7 Q1 28533 Gee gt ATC20 FCH30A03L Q4 2SJ533 M9V T FI6 455 kHz CFWS455E R5V 5 4 R9V 5 15 Slo O N 5 ae VCC1 REG NV X1 455 kHz NJM2902V LOG IC CERAMIC 4 ken UNIT X2 D16 D15 CP17 CR 729 1SS268 1SS268 K TUNE 2nd LO IC7 TA75S393F MSW VCC2 gt 69 545 MHz 019 5V IC11 75501 N DTA143ZU IC8C NJM2902V o 207 EN Q8 25 553 S Q7 144 1 6 TA78L08F gt DISC 5 J 49 Mov e lt L REG sw W NS 5V M9C IC8D NJM2902V IC2 NJM7809DL1A 7 TA78L06F RSSI RVCO UNIT D WV 49 LOV gt D2 1SV284 jiet 123 78 05 Pee NV RL2 ACB32101 lt lt 5 A5V TA78DL12AF A A Q15 2SB1182 F5 M 12 F12V Q16 25 4081 REG M9V V9V R9C Q18 2SK880 RUNLK q RLV A WINS gt gt lt s RSSI a LOOP RLV 7N M IG FILTER gt N W BER 0 UJ 04 FCH30A03L Q14 2504226 4 MB15A02PFV1 D6 MA29W B D3 DSA3A1 BATT CHARGE 45V Z lt gt 45V 6V REG UNIT SCK SDTO RPLSTB CR 732 06 2862712 gt 12 8 2 07 25 2712 L RVCON UNLOCK RUNLK 5 AF
42. 4030006860 4550006250 403000 130 4030011600 403000 130 4550006250 4030006860 403000 130 4030006860 403000 130 403000 130 4550000460 4030006860 403000 000 4550006250 6510022590 6510022800 90189 0060 7030003860 7030003860 7030003860 7030003860 8970024070 0910056155 S TANTALUM TEMSVA 1A 106M 8L S CERAMIC C1608 JB 1H 102 S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 JB 1H 102 S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 JB 1H 473K T S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S TANTALUM TEMSVA 1C 225M 8L 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 CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 JB 1H 471K T S CERAMIC C1608 JB 1E 104K T S TANTALUM TEMSVA 1A 106M 8L S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 CH 1H 050B T S CERAMIC C1608 CH 1H 100D T S CERAMIC C1608 CH 1H 050B T S CERAMIC C1608 JB 1H 102 S CERAMIC C1608 JB 1H 102 S ELECTROLYTIC ECEV1CA100SR S ELECTROLYTIC ECEV1CA100SR S ELECTROLYTIC ECEV1CA470SP TANTALUM TESVA 1 105M1 8L S ELECTROLYTIC ECEV1CA100SR S CERAMIC C1608 JB 1H 103 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 TEMSVA 1A 106M 8L S CERAMIC C1608 CH
43. 458DB 1011 C182 0 00 3 4 JE S2 D2 000 ssib ET i G2 G1 000 9 0 Q C11 L2 C12 L3 C10 C14 C210 C153 10p gt 22nH 20p 22nH 10p 9p 7p C23 C27 L6 C28 17 5p 3 in 27 sli 2SC5337 10p gt 22nH 20p 22nH R9 iii C19 R14 0 001 R4 T 100 133 C41 3k L1 C4 C5 C6 C8 C13 L32 a gent 0 22uH 0 001 Ji RFIN 0 01 10nH 0 001 4p 4p 4p 4p 0 001 10nH C20 C24 C21 C22 C30 C31 L8 GN2011 Q 5 RX ANT y 56p 4p 4p 4p 4p 0 001 458DB 1011 L9 SA05C401N 5 10 g 10 77 1 92047 0 001 470p 0 001 CP17 C205 D3 R2 R3 D4 C206 M na A T 022 0 001 T wa 100 R163 18 284 100k 100k 15 284 F 4p 1 1 DS ad 1SV284 Cans 0 001 R126 R127 100k C29 10 Q15 100k 100k 0 001 ee I 9 0V 2SB1182 183 C158 C212 L39 L23 L24 C115 R136 L10 I C122 100p I 1 6 001 T 220p 12nH 12nH 12nH 0 001 68 458DB 1011 EI 100p I 0 0 TA31136FN R153 1 8k Bs IC5 ES 62 10K 5 J i LL 1 C110 C184 C112 C113 C114 R81 R137 ad 75501 F 0 001 12p 22p 22p 12 100 100 ALT 3 T C116 C117 T C42 C43 C146 C44 R121 Hasc Gite 49 T 6 001 CP16 w3 0 001 0 001 L W4 0 001 I 0 001 I 10 0 01 T 10k 0 001 I 10k C124 L27 Q8 4p 15nH C217 S 1 R64 R65 C104 L25 2SC4226 0 12 08 18 18 100 15nH V L21 15nH R73 4 7k
44. 475M 8L C1608 JB 1E 104K T C1608 JB 1H 821K T C1608 CH 1H 151J T C1608 JB 1H 473K T C1608 JB 1E 104K T C1608 JB 1H 102K T C1608 JB 1A 105K T C1608 JB 1E 104K 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 C2012 JB 1C 474K T TEMSVA 1A 106M 8L 25 MV 470 HC C1608 JB 1E 104K T 25 MV 470 HC C1608 JB 1E 104K T C1608 JB 1E 104K T 50 MV 10 HWN GRM31BR32J102KY01L C1608 JB 1H 333 ECEV1CA220SR C1608 JB 1E 104K T ECEV1CA100SR ECEV1CA100SR 6 3 MV 220 HC C1608 JB 1E 104K T C1608 CH 1H 221J T TEMSVA 1A 106M 8L TEMSVA 1V 474M 8L C1608 CH 1H 331J 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 TEMSVA 1A 106M 8L C1608 JB 1H 223K T C1608 JB 1H 103K T C1608 JB 1E 104K 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 220J T C1608 CH 1H 150J T C1608 CH 1H 470J 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 1H 102K T C1608 JB 1E 104K T C1608 JB 1E 104K 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 LOGIC UNIT 4030007090 4030007090 4030
45. 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 25 MV 470 HC C1608 JB 1H 102K T ECEV1CA100SR C1608 CH 1H 390J T C1608 JB 1H 102 ECEV1CA470SP ECEV1CA100SR ECEV1CA470SP S Surface mount ILOGIC UNIT ORDER ORDER MET MET 4030011600 4030011600 4030011600 4030006860 4510004630 4030011600 4030017490 4550002960 4030007070 4030007070 4030006860 4510004630 403001 7490 4030008880 4030008920 4030010020 4030009980 4030008900 4030008900 4030010020 4030006900 403001 7490 4550006250 4550006250 4510004630 4550006250 4510004630 4550006250 4550006250 4550006250 4550006250 4550006250 4510004630 4510004630 4030011600 4030007050 403001 7490 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 4
46. FIO I R 8 L49 173 RX UNIT e BOTTOM VIEW R182 R19 Qv IM cv 4 2 W4 5 16 2 cx i Cp B 8 69 9 15
47. GND M9V M9V L29 ACB1608M 600 to 50PA UNIT J1 TMUTE2 L28 BLM21PG221SN1 R96 5 6k C SCK R97 5 6k SDTO SDTO DA1 lt lt Q 1 Q 2 3 Q 4 Q 5 6 7 Q 8 Q 9 Q 1 DA1STB 98 5 6k TPLSTB TUNLK i lt R99 5 6 TPL L30 ACB1608M 600 Q TMUTE1 to LOGIC UNIT J2 W NS C38 2 X1 CR 732 12 800 MHz TXAF R94 100k Q 2 VIN8 VOUT8 VOUT7 VIN7 O GND RESET C76 VDAREF 0 001 DO VIN6 0 001 C74 VOUT6 0 001 VOUT5 L17 ACB1608M 600 C39 0 001 RVSWR 18 ACB1608M 600 C40 PATEMP 0 001 19 1608 600 41 0 001 120 VIN5 ACB1608M 600 b C73 L22 L2 REFMOD TMUTE2 fa 0 001 AGE 1606M 600 IC5 M62364FP 121 1608 600 C72 0 001 TMUTE1 TX U NIT Power supply DC13 6V Mesurement Frequency 465 500 MHz Internal resister of the volt meter 50 kQ V TMUTE2 PATEMP RVSWR FWSWR REFMOD 4 Q 2 10 FWSWR 11 3 to FRONT UNIT J8 TELAFO LIMIT 383 22p S MIX C366 IC4A R453 10 22p SPLATTER FILTER EMP IC2 HPF IC2B AERA aN NIM2902V NJM2902V 200 As ey 5 0V 25 BU4066BCFV 2 0V NJM2
48. J ACK2 UNIT 8930059670 2368 B sponge 1 8860001290 Grip ring NO 3 2 8820001230 2368 screw 2 8610009760 Knob N233 1 Screw abbreviations n B0 BT Selktapping PH Pan head NI ZU Nickel Zinc ZK Black 8110007480 2368 L cover 1 8930057680 Rubber stand O 4 8110007640 2368 LOGIC shield cover 1 8930056620 2368 D sub plate 1 8930059060 2368 Fin cover V656 1 8950003170 Nvlon clip SL 8N 1 8810007230 Set screw H M3 x 8 2 8810007230 Set screw H M3 x 8 1 8810008450 Bind screw M4 x 8 ZK 10 8810005710 Screw PH BO M2 x 6 ZK 8810005710 Screw PH B0 M2 x 6 ZK 8810009650 Screw FH BT M3 x 8 NI ZU 8810008660 Screw PH BT x 8 NI ZU ACCESSORIES 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8930018620 8930047050 8930007510 8930007510 2510001200 FRONT UNIT ORDER LIE NN 6910014560 6910014550 6910014540 6910014540 6910014540 6910014540 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 Speaker C057FA510 10 Spacer LM 15 Spacer LM 13 Spacer LM 10 Spacer LM 10 Spacer LM 10 Spacer LM 10 5210000030 5210000850 5210000850 8900005130 89000052
49. K P ur 1 680 026 029 4311 e L2 gt SW DIALER 019 022 MA2S111 x SCK SDTO TELSTB CTS CP25 TEL LINE i B HOOKC CONNECTOR gt from DTSELI TELBMR RXDTO TXDTO RTS CP23 IMMER from CPU from IC40 BE BRIDGE lt 1 I F DTO CP21 51 NJNM2107F 1 45 1 567 28 C53 132 TC4W53FU DH usd e J 79099 TLV gt REGTEMP meta 2 Q4 06 Q25 2804081 DECODE UNIT R fom BE D14 A AN L9V 05 25 1576 gt PATEMP 25077 EDD 4 L E 07 MA2S111 from RX UNIT from TX UNIT 5 i D1 PTZ36B 6 48 TLP121 ew SHIFT E DTCS 5 CLONE KLAXDTI TXDTI from CPU SW RSSI VF x2 8 i duces RING CR 681 gt D SUB 25 MIC 7 12 288 gt CONNECTOR SP MIC mE to CPU ST DISCOUT CONNECTOR lt SPR from JACK1 UNIT NOTE from CPU gt IC38 S 812C50AMC D BUS p w Q45 2SA1362 Q48 IMZ4T108 I a IC11 TA78L05F D13 5 07 03 043 25111 CONTROL LINE INT SP CONTROLS LINE yk E LOGIC UNIT I P LINE RX LINE ICHASSIS UNIT 10 1 TA78LO5F 5 TA78LO5F VARISTOR UNIT FET vov D1 MA29W B TVCO UNIT Q6 2562661 04 TA78L06F v v RIPLE mov D1 1SV284 4 D2 1SV284 aa TX D2 H
50. LOGIC unit 25 The filtered signals are applied to an PRE ampli fier Q1 The amplified signal are applied to a bandpass fil ter D6 D7 L6 L7 C21 C22 C24 C 26 C28 C30 C207 C208 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 L8 L9 L10 IC1 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 The 455 kHz 2nd IF signal is applied to a ceramic bandpass filter narrow FI5 wide FI6 where unwanted signals e
51. LOGIC UNIT IC39 Description Outputs the control signal for BASE LED on the FRONT unit 3 6 3 EXPANDER IC LOGIC UNIT IC41 Outputs the switch control signal for the received AF signal to the micro phone amplifier Outputs the control signal for nar row wide bands 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 DC LED on the FRONT unit ROC Outputs the control signal for the 9V regulator on the RX unit 12 Outputs the control signal for the M9V regulator on the Rx unit and TX unit 18 OPT1 Output the detection signals whether optional boards are installed or not 14 3 6 4 D A CONVERTER LOGIC UNIT IC25 Port name Description 6 DA2STB Input port for the strobe signal Input port for the clock signal Outputs the serial data to the CPU EN SDTO LOGIC unit IC33 9 AFFTTI Input port for the received AF signal 3 6 2 EXPANDER IC LOGIC UNIT 40 Port name Description Outputs the speaker mute signal for the received AF Outputs the speaker mute signal for 5 AFMUTE2 the received 2 5TONE and Outputs the MIC mute signal for the EN MIGMUTEI hand
52. 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 102 C1608 JB 1H 102 ECEV1CA100SR ECEV1CA470SP C1608 JB 1H 102 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 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 O60B T C1608 JB 1H 103K T C1608 CH 1H 330J T C1608 JB 1H 102 C1608 CH 1H 101J T C1608 CH 1H 070D T C1608 JB 1H 102K T C1608 JB 1H 102K T ECEV1CA470SP C1608 JB 1H 102 C1608 JB 1H 102 C1608 JB 1H 102 ECEV1CA100SR C1608 CH 1H 100D T C1608 JB 1H 471K T C1608 CH 1H 050B T C1608 JB 1H 102 C1608 JB 1H 102 C1608 JB 1H 103 C1608 JB 1H 223 TEMSVA 1 225M 8L TEMSVA 1A 106M 8L TEMSVB2 1A 226M 8L C1608 JB 1E 104K T C1608 JB 1H 103K T C1608 JB 1E 104K T C1608 CH 1H O60B T 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 050B T C1608 JB 1E 104K T C1608 JB 1H 102K T C1608 JB 1H 102K T TESVA 1V 104M1 8L RX UNIT 5 10 4030006860 4030006860 4550006250 4030006860 403001
53. TEMSVA 1A 106M 8L ECEV1CA100SR TEMSVA 1A 106M 8L ECEV1CA100SR TEMSVA 1A 106M 8L TEMSVA 1A 106M 8L TEMSVA 1A 106M 8L TEMSVA 1A 106M 8L TEMSVA 1A 106M 8L ECEV1CA100SR ECEV1CA100SR C1608 JB 1E 104K T C1608 CH 1H 220J 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 JB 1A 105 C1608 JB 1E 104K T C1608 JB 1A 105 TEMSVA 1A 106M 8L C1608 JB 1E 104K T TEMSVA 1A 106M 8L TEMSVA 1A 106M 8L TEMSVA 1A 106M 8L C1608 JB 1E 104K T TEMSVA 1C 475M 8L ECEV1CA100SR C1608 JB 1E 104K T C1608 JB 1A 105 C1608 JB 1A 105K T C1608 JB 1E 104K T C1608 JB 1H 103 C1608 JB 1H 102 C1608 JB 1H 103 TESVA 1V 104M1 8L C1608 JB 1H 102 C1608 CH 1H 220J T C1608 JB 1H 102 C1608 CH 1H 220J T C1608 CH 1H 220J T C1608 JB 1E 104K T C1608 CH 1H 680J T C1608 JB 1H 183 250 MMW 105K EF C1608 JB 1E 104K T C1608 CH 1H 220J T C1608 CH 1H 220J T C1608 JB 1E 104K T TEMSVA 1C 475M 8L C1608 JB 1E 104K T C1608 JB 1H 103 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 LOGIC UNIT 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 4030
54. UNIT J3 TG J2 WNS pmm 2 s GND iTONE HXAF T rm UNE AL i jg l PBS ETONE gis im TMUTE2 Re n C g a RS ABV FwSwR DISP 2 5 1 5 ji IRB per 16 B I 2 E 416 414 C436 B 6 RIS S E 159 175 RI i wa na 02 4 22 LA v ud a CO E 4 1 ME ag 5 2 ci 145 nnn oof mnn eu C gt 9 9 to REG UNIT J13 4 8858 F 122 GH 60 16 dig 213 4 wo BBHBERBSERHE 27 7 cis CS Cg 9 AT ji C zi gt O O Ni 5 2 a Cus LU J6 A g 826 to REG UNIT J14 IE al 5219 2 2 10 2 9 6RX UNIT The combination of this page and the next page shows the unit lavout in the same configuration as the actual VIEW ANT P C Board L4 Ri 7 2 3 pss CA Fy 6 R4 Ql KA c e L8 L6 ahs i O 276 278 RIS R14
55. V 47 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 473 V 47 473 V 47 ERJ3GEYJ 104 V 100 ERJ3GEYJ 684 V 680 kQ ERJ3GEYJ 223 V 22 222 V 2 2 NTCG16 4BH 103KT ERJ3GEYJ 332 V 3 3 kQ ERJ3GEYJ 104 V 100 kQ 472 V 4 7 222 V 2 2 102 V 1 ERJ3GEYJ 180 V 18 Q ERJ3GEYJ 180 V 18 Q ERJ3GEYJ 180 V 18 ERJ3GEYJ 470 V 47 472 V 4 7 222 V 2 2 ERJ3GEYJ 680 V 68 Q ERJ3GEYJ 101 V 100 MCR10EZHJ 10 Q 100 472 V 4 7 222 V 2 2 ERJ3GEYJ 680 V 68 Q ERJ3GEYJ 151 V 150 ERJ12YJ100U 10 Q ERJ3GEYJ 101 V 100 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 470 V 47 ERJ3GEVJ 100 V 10 Q ERJ3GEYJ 470 V 47 Q ERJ3GEVJ 102 V 1 ERJ3GEYJ 101 V 100 Q 472 V 4 7 ERJ3GEVJ 222 V 2 2 ERJ3GEYJ 100 V 10 ERJ3GEYJ 680 V 68 ERJ3GEYJ 222 V 2 2 ERJ3GEVJ 222 V 2 2 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 105 V 1 ERJ3GEVJ 101 V 100 Q ERJ3GEYJ 680 V 68 ERJ3GEVJ 101 V 100 Q ERJ3GEVJ 223 V 22 ERJ3GEVJ 223 V 22 ERJ3GEYJ 332 V 3 3 kQ ERJ3GEVJ 222 V 2 2 ERJ3GEVJ 100 V 10 Q ERJ3GE
56. an operation using CH UP CH DN keys then set specified value using RPT BASE MONI keys on the FRONT PANEL MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION VALUE UNIT LOCATION OUTPUT 1 LCD display 06 HW POWER Hear Connect an RF power meter to 50 0 W POWER Operating freq 465 2750 MHz panel the TX antenna connector Power Connect the RF power meter to the TX antenna connector Transmitting 10 0 W Power LOW e LCD display 06 LW M POWER Operating freq 465 2750 MHz e LCD display A07 LW M DEV Rear Connect an FM deviation meter 4 5 kHz Operating freq 465 2750 MHz panel to the TX antenna connector e F bandwidth Wide through the attenuator Connect an 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 P P 2 Transmitting CTCSS 1 LCD display A10 LW CTCDEV Hear Connect an FM deviation meter 40 7 kHz DEVIATION Operating freq 465 2750 MHz panel to the TX antenna connector WIDE Set the FM deviation meter as through the attenuator HPF LPF 20 kHz De emphasis OFF Detector P P 2 e No audio applied to the MIC connector 2 FM DEVIATION Transmitting Transmitting NARROW e LCD display A12 LN CTCDEV Operating freq 465 2750 MHz No audio applied to the MIC connector Transmitting 0 35 kHz MODULA
57. for the unlock signal from the PLL IC RX unit IC4 on the RX unit RUNLK Outputs the control signal for the CIDSW CTCSSIDTCS filter LOGIC unit IC4 100 SECTION4 ADJUSTMENT PROCEDURES 4 1 PREPARATION When adjusting the contents on page 4 7 a JIG CABLE is required Some adjustments must be performed on the ADJUSTMENT Refer to the next page in detail REQUIRED TEST EQUIPMENT EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE DC power supply Output voltage 13 6 V DC Audio generator Frequency range 300 3000 Hz Current capacity 25 A or more Output level 1 500 mV Measuring range 1 100 W Menai Power attenuation 40 or 50 dB RF power meter Frequency range 300 600 MHz Capacity 100 W or more terminated type Impedance 50 Q SWR Iessitban 1 29 54 Standard signal Frequency range 120 600 MHz generator SSG Output level 0 1 pV 32 mV Frequency range 0 12600 MHz 7127 to 17 dBm Frequency counter Frequency accuracy 1 ppm or better llivoltmet Sensitivity 100 mV or better Measuring range 10 mV 10 V Frequency range DC 600 MHz Oscilloscope Frequency range DC 20 MHz dd Measuring range 0 to 5 kHz Measuring range 0 01 20 V Digital multimeter Input impedance 10 MON DC or better deviation meter Frequency range 30 600 MHz Measuring range 10 mV 10 V e CONNECTION Distortion meter HF power m
58. remove the plate 220 VA A sure to re solder cv above disconnected points l otherwise no TX modulation or AF output is available when you remove the scrambler unit 9 Q WML 4 Turn the repeater upside down then install the scrambler unit as shown below XW lt NE Y 9 AJ 4 A 3 Cut the pattern on the at the 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 SECTION 7 MECHANICAL PARTS AND DISASSEMBLV ICHASSIS PARTS ORDER E E wa LOGIC UNIT ORDER E ANNE wa 8900011520 OPC 1049 Power SW cable 5210000030 Fuse FGB 1A FGBO 125V 8900011570 OPC 1055 LOGIC JACK2 cable A 5220000020 Fuse holder S N5051 8900011580 OPC 1056 LOGIC JACK2 cable B 5220000020 Fuse holder S N5051 8900011590 OPC 1057 LOGIC JACK1 cable 8900011680 OPC 1183 LOGIC VR cable 8900008940 Cable OPC 886 P 1 N 10 L 75 8900011690 OPC 1184 LOGIC FRONT cable 8900009230 Cable OPC 908 P 1 N 10 L 60 8900008740 Cable OPC 867 P 1 N 24 L 60 8210018430 2368 front panel assembly 1 8900009270 Cable 912 P 1 22 L 70 8310052480 2368 Window plate 1 8900009270 Cable OPC 912 P 1 N 22 L 70 8930056450 2368 6 key 1 8930056440 2368 2 key 1 8210018300 2368 sub panel 1 8930058000 2368 filter net 1 8930059660 2368 A sponge 1
59. to 50PA to 50PA BATTERY BATTERY GIE mm J13 J17 J14 UNIT UNIT PS 0 PS OV PS 15V PS 15V N Z N Z YN Z N Z N 5 6 J IA J16 1 18 I J7 aal 1 JB e R14 EPS EP4 5 EP3 10 si EL L g P5 UV tra Po UV 15V g ME _ il 200 Fe l 5 F5 fi We 5 TS x WA 209 gt B 29 n Yi DO 60 Xi A C6 RL VECI CY m mm RE mE 193 3 E NS 8 5651E C8 CND 5 04 01 Cy GND SP JACK 9 12 JACK2 UNIT eTOPVIEW J1 m D SUB25P JACK MODULAR JACK Z m 9 11 JACK1 UNIT 3 8 al lalalalalZ 00 12722220 e TOP VIEW 29 2 2122 141 ol ul six 2155 5 5 0 25 2 EE E bises 95 lt lt Q O lt lt m LLI 1 1 3 92 m lt 2 co to LOGIC UNIT J9 14 15 16 17 18 19 20 21 22 23 24 25 Konal to FRONT ala gt 2 UNIT J9 G 0 lt wp EIEIO SID 5 5 5 gt gt 510 2 cof S 5 x x 99 O O I F 1 O gt sS n x mz 38846 1592 Hal Y SITS TAS TSI 44 amp B 48 W9 W9 p OOOO H 56553C 1 to LOGIC UNIT J11 13 a J3 2 22 2 2 J2 E IP al 42 Je oz eEE ES oso exroaosit 1 5 5 T
60. 0 7030003680 7030003800 7030003710 7030003720 7030003440 7030003680 7030003630 7030003670 7030003640 7030003700 7030003680 7030003680 7030003700 7030003630 7030003640 7030003640 7030003530 S RESISTOR S RESISTOR S RESISTOR 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 RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR 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 681 V 680 392 V 3 9 a ERJ3GEYJ 222 V 2 2 ERJ3GEYJ 271 V 270 ERJ3GEYJ 223 V 22 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 104 V 100 104 V 100 472 V 4 7
61. 0 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 050B T C1608 CH 1H 040B T TZC3R100A110R00 TZC3R100A110R00 TZC3P200A110R00 C1608 JB 1H 102K T 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 180J T C1608 JB 1H 102K T ECEV1CA100SR C1608 JB 1H 102 C1608 JB 1H 102 ECEV1CA100SR C1608 CH 1H 100D T C1608 JB 1H 102 ECEV1CA470SP C1608 JB 1H 102 C1608 JB 1H 102 ECEV1CA470SP C1608 CH 1H 820J T S Surface mount IRX UNIT ORDER ORDER E OR mar E NN 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 4030006860 4030006860 4510004640 4030006860 4030006
62. 0056104 6910014900 6910014890 CABLE CABLE S JUMPER S JUMPER CABLE CABLE S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER PCB BEAD 908 1 10 L 60 867 ia 1 N 24 L 70 JPW MCR50JZHJ JPW OPC 912 P 1 N 22 L 70 OPC 912 P 1 N 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 56540 FRC 50 12 6 5 FRC WC1 RX UNIT 1190000450 1110003490 1180000420 1140005990 1110002750 1180000420 1180000430 1530003820 1560000670 1530001950 1530001950 1530002920 1530003270 1530002920 1520000270 1530002060 1560000540 1590000440 1510000510 1530002060 1750000070 1720000640 1720000640 1720000640 1720000640 1750000140 1750000140 2030000201 2020001030 2020001040 6070000150 6050011470 6050011480 6200007670 6200010290 6200010290 6200007700 6200010290 6200010290 6200010490 6200010490 6200010490 6200008730 6200005510 6200010300 6200007230 6200007710 6200007680 6200007680 6200007230 6200007230 6200007230 6200007230 6200010300 6200007670 6200007340 6200007820 6200007680 6200010300 6200009940 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6200007680 6200007680 S IC S IC S IC S IC S IC S IC S IC S TRANSISTOR S FET S TRANSISTOR S TRANSI
63. 007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030006860 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 4030007090 4030007090 4030007090 4030007090 4030007090 4030007090 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4510004510 4030006860 4510004630 4030007080 4030006860 4510004640 4510004630 4510004640 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 C
64. 007090 4030007090 4030011600 4030006860 4030011600 4030011600 4030018060 4030017490 4030006900 4030017490 4550002980 4550000460 4030011600 4550006250 4030017490 6330001640 6330001640 6510022590 6510022590 6510022580 6510022620 6510018970 6510022620 6510018430 6510018430 6510020050 6510018940 6510018940 6510021440 6510022190 6510022190 6510018960 6510018960 5210000030 5220000020 5220000020 5920000570 5920000570 5920000860 5920000570 5920000570 5920000570 7030003860 7030003860 8900008940 5 5 5 5 5 5 5 5 5 5 5 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 S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM S TANTALUM S CERAMIC S TANTALUM 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 S JUMPER S JUMPER CABLE C1608 JB 1E 104K T C1608 CH 1H 470J T C160
65. 02 V 1 ERJ3GEYJ 103 V 10 ERJSGEYJ 100 V 10 Q S Surface mount ITX UNIT ORDER ORDER OR mar E E 7030003520 7030003480 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 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 4030007010 4030006860 4030006860 4510004630 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESIS
66. 025 Q8 Q9 DTC114EU DTC114EU D7 RD12M PATEMP IC6 4566 5 1 2 C91 0 001 470p C95 470p C87 6p C14 C96 IE 100p D L19 D 120 L21 119 121 BLO1RN1 A62 001 C39 C40 1 C41 Hi Po 12 9V 470p 0 001 ZZ 10 Lo Po 13 3V 0 001 470p TX 8 2V L15 C46 C45 83 B is C47 RX 0 0V LA 563A fe 0 001 470p 100p 1000 L14 LA 563A R46 22 6 00 Q7 0 001 5 2V Lo Po 4 5 2581143 7808 8 0V Q5 C55 2SA1362 Yom I R44 47k B1 50PA UNIT C125 C126 22 22 4p Q2 25 3102 L7 562 105 470 118 117 BLM31PG121SN1 o BLM31PG121SN1 R50 10 C106 470p I R53 1 2k NJM2107F IC5 TA78L05F 5 0V 5501 Power code 5 5 sq 50 R61 2 NTCG16 4LH 473KT FWD R9 82 C112 L8 L9 L10 _____ 100 MK LA 559 LA 560 LA 559 TXRFOUT C24 25 26 C30 C31 C32 _ 1 1 3p 3p Op Op 3p 3p REV R8 82 C48 C49 C98 MMZ1608Y102BT 470p 0 001 100p D L16 gt LA 561 Hi Po 12 9V Lo Po 13 3V U N IT 61 C73 ZZ 2200 0 001 l T2 CD C LO30H 6RO Hi Po 0 1V Lo Po 0 0V D5 8047 D6 MA8047 470p 15k 220p Hi Po 2 2V Lo Po 0 9V Power supplv DC13 6V Mesurement Frequencv 465 500 MHz Internal resister of a volt meter 50 11 6 VCC1 PS OV EP EP1 to REG UNI
67. 030011600 4030017490 4030011600 4030011600 4030011600 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM S TANTALUM S ELECTROLYTIC S TANTALUM S ELECTROLYTIC S TANTALUM S TANTALUM S TANTALUM S TANTALUM S TANTALUM S ELECTROLYTIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC TANTALUM S CERAMIC 5 TANTALUM S TANTALUM S TANTALUM S CERAMIC S TANTALUM S ELECTROLYTIC 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 5 TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1H 102 ECEV1CA100SR C1608 JB 1E 104K T C1608 JB 1A 105 TESVA 1C 155M1 8L C1608 CH 1H 330J T C1608 CH 1H 330J T C1608 JB 1H 102K T ECEV1CA100SR C1608 JB 1A 105 C1608 JB 1H 223 C1608 JB 1H 473 C1608 JB 1H 122K T C1608 JB 1H 152 C1608 JB 1H 333K T C1608 JB 1H 333K T C1608 JB 1H 122K T C1608 JB 1H 103 C1608 JB 1A 105 TEMSVA 1A 106M 8L
68. 06900 4030011600 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 403000 050 403000 030 403000 090 4030006900 4030006900 4030011600 4030011600 4030011600 4030011600 4030006860 4030011600 4030011600 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 403000 090 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 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM ELECTROLVTIC S CERAMIC ELECTROLVTIC S CERAMIC S CERAMIC ELECTROLYTIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S ELECTROLYTIC S ELECTROLYTIC ELECTROLYTIC S CERAMIC S CERAMIC S TANTALUM S TANTALUM 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 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 JB 1H 102K T C1608 JB 1H 123K T C1608 CH 1H 331J T C1608 CH 1H 221 C1608 JB 1H 152K T C1608 JB 1H 333K T C1608 CH 1H 560J T TEMSVA 1C
69. 1 C1608 CH 1H 681J T C1608 CH 1H 680J T C1608 CH 1H 681J T C1608 CH 1H 121J T C1608 CH 1H 331J T C1608 JB 1A 105 C1608 JB 1A 105K T C1608 JB 1A 105 C1608 JB 1A 105K T C1608 JB 1E 104K T TEMSVA 1A 106M 8L C1608 JB 1E 104K T C1608 JB 1A 105K T C1608 JB 1E 104K T C1608 JB 1A 105 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 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1H 222 C1608 CH 1H 390J T C1608 CH 1H 561J T C1608 CH 1H 101J T C1608 JB 1H 821K T C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 151J T C1608 CH 1H 150J T C1608 CH 1H 151J T C1608 JB 1A 105K T C1608 JB 1E 104K T C1608 JB 1E 104K T C1608 JB 1A 105K T C1608 JB 1A 105K T C1608 JB 1H 153K T C1608 JB 1H 153K T C1608 JB 1H 472K T C1608 JB 1H 392K T S Surface mount ILOGIC UNIT ORDER ORDER MET E cene 4030006860 4030008850 4030010 60 4030007170 4030009980 4030008900 4030007100 4550006480 4030011600 4030009490 4030007150 4030008920 4030011600 4030006860 4030017490 4030011600 4030011600 4030011600 4030008870 4030011600 4030009490 4030008650 4030012610 4550006250 4510004510 4030011600 4510004510 4030011600 4030011600 451000 040 4030017200 4030008900 4510005310 4030011600 4510004630 4510004630 4510005280 4030011600 4030007170 4550006250 4550003250 4030010 60 4030011600 4030011600 4030011600 4030011600 4030011600 4550006250 4030008880 40300
70. 1130 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 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S 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 104 V 100 MCR100JZHJ 10 100 ERJ3GEYJ 333 V 33 MCR50JZHJ 27 103 V 10 103 V 10 ERJ3GEYJ 333
71. 130006220 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 S IC 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 NJM2902V TE1 NJM2902V TE1 NJM2902V TE1 NJM2902V TE1 NJM2107F TE1 NJM2902V TE1 NJM2902V TE1 NJM2902V TE1 NJM2902V TE1 TA78L05F TE12R NJM2902V TE1 BU4066BCFV E1 TC4S66F TE85R TC4W53FU TE12L LA4425A TC4W53FU TE12L TC4W53FU TE12L M62364FP 600D NJM2904V TE1 NJM2107F TE1 FX805LG TC4W53FU TE12L LC7387M TRM TC4W53FU TE12L HD64F2238BFA13 S 80842CLUA B63 T2 BU4011BFV E2 BU4011BFV E2 HN58X2464TI S 812C50AMC C3E T2 BU4094
72. 1600 4550006250 4030009910 4030009910 4030009910 4030009910 4030006980 4030006850 4030007170 4030007130 4030007020 4030007020 4030007020 4030007020 4030008650 6510018450 6510022590 6510018450 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 0910056138 5 5 S TANTALUM 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 CONNECTOR S CONNECTOR CONNECTOR S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER S JUMPER PCB C1608 JB 1H 102 C1608 JB 1H 102 TEMSVA 1A 106M 8L C1608 JB 1H 102 C1608 JB 1E 104K T TEMSVA 1A 106M 8L C1608 CH 1H 040B T C1608 CH 1H 040B T C1608 CH 1H 040B T C1608 CH 1H 040B T C1608 CH 1H 070D T C1608 JB 1H 471K T C1608 CH 1H 221 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 501 1 22FMN BMTTR A TBT 501 1 ERJ3GE JPW V ERJ3GE JPW V ERJ3GE JPW V ERJSGE JPW V ERJSGE JPW V ERJSGE JPW V ERJSGE JPW V ERJSGE JPW V ERJ3GE JPW V ERJ3GE JPW V B 5657H S Surface mount UNIT ITX UNIT ORDER ORDER E E JIET mm 1560001280 S FET 25 508 K53 T1B 1180000420 TA78L05F TE12R 1530002920 S TRA
73. 1H 101J T S CERAMIC C1608 JB 1E 104K T S CERAMIC C1608 CH 1H 101J T S TANTALUM TEMSVA 1A 106M 8L S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 CH 1H 101J T S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 CH 1H 101J T S CERAMIC C1608 CH 1H 101J T S TANTALUM TESVA 1C 105M1 8L S CERAMIC C1608 JB 1H 102K T S CERAMIC C1608 CH 1H 090D T S TANTALUM TEMSVA 1A 106M 8L S CONNECTOR 22FMN BMTTR A TBT S CONNECTOR B10B PH SM3 TB WIRE S JUMPER S JUMPER S JUMPER S JUMPER 62 99 070 C24 C31 ERJSGE JPW V ERJSGE JPW V ERJSGE JPW V ERJSGE JPW V FX2368 1 5D COAXIAL TUBE 1 TX B 5660E S Surface mount TVCO UNIT ORDER ORDER TE ncmo MET 1530000371 JS TRANSISTOR 25 3356 1 R25 1530002920 S TRANSISTOR 25 4226 1 R25 1720000640 1720000640 1720000640 1720000640 1720000640 6200003960 6200003960 6200010280 6200007000 6200005700 6200007000 6200005740 7030003280 7030003440 7030003520 7030003550 7030003350 7030003500 7030003400 7030003520 7030003560 7030003280 7030003640 7030003540 4030006860 4030007130 4550006770 4030006860 4030006860 4030009510 4030009550 4030007000 4030007010 4030009510 4030007000 4030006860 4030007130 4030007130 4030009510 4030006860 4610001920 4030006860 4030007130 4030009520 4030009530 4030006860 4030007130 4030007130 4030009510 4030009500 6910008020 6910008020 6910008020 6910008020 6910008020 6910008020 0910056167 S VARICAP S VARICAP
74. 1J T C1608 CH 1H 020 C1608 CH 1H C1608 JB 1H 102K T C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 CH 1H 010B T C1608 CH 1H OR5B T IPS 1323 IPS 1323 IPS 1323 IPS 1323 IPS 1323 IPS 1323 5661G 50PA UNIT 9 13 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 6200005800 6200005780 6200005790 6110003690 6110003650 6110003620 6110003630 6110003620 6200005650 6110003661 6110003661 6110003640 6200009790 6200009790 6910000670 6910000670 6910000670 7030003460 7030003520 7030006250 7030001040 7030006250 7030003560 7030000180 7030003310 7030003310 7030003370 7030003230 7030003370 7030003560 7030003660 7030003460 7030003560 7030003510 7030003680 7030003570 7030003560 7030003680 7030003580 7030003620 7030003710 7030003560 7030003640 7030003560 7030003600 7030003560 7030003640 TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR TRANSISTOR S TRANSISTOR S TRANSISTOR S DIODE S DIODE S DIODE S ZENER S ZENER S ZENER S DIODE S DIODE S DIODE 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 R
75. 25111 d s 011 D12 044 046 25111 15 47 L5V 186 189 47 47 SIGOUT to OPTIONAL UNIT Disco OPTI Q gt a n CCS cr P spo e lt 956 sm PB1 A9 TIOCB3 ES E SCK lt 77 4 12 4 lt lt 5 PE4 D4 PB5 A13 TIOCB4a 8 PE3 D3 PB6 A14 TIOCA50 amp PE2 D2 30 PB7 A15 TIOCB5 PEUD1 l 6 DA1STB ia 29 PAo A16 PEO DO 31 Pc4 cso l 2 DA2STB 1 1 32 PAI A17 TXD2 f PA2 A18 RXD2 PG3 CST 94 34 PAS A19 SCK2 PG2 CS2 55 186 TLP121 d 10 20 PG1 CS3 IRQ7 C157 R250 PTT da Br 35 Jp44 TIOCBO AZI PGO IRQ6 47p 100 IC43 D23 D26 AFOUT ds AFOUT 36 P7O TMRIO1 25 IS R460 TLP121 poe 25111 AFOUT de to JACK1 UNIT J3 37 Ip43 TIOGDO TCLK EXIMOD 97 P71 TMRI23 390 O 38 Jp14 TIOCA1 IRQO IC33 P72 TMO0 CS6 m 08 BEA e 24 D4 i P15 T1OCB1 TCLK HD64F2238FA13 P73 TMO1 CS7 ip ae 044 39 99 SW 4 16 2 P74 TMO2 MRES DTA144EE 2 Sw R235 1k P17 TIOCB2 TCLK P75 TMO3 SCK3 C221 R236 25TDTMFO Ea AVSS P76 RXD3 25 47 1k 44 P97 DA1 P77 TXD3 aroun CTDTO PSD 45 JP96 DAO i P36 R512 1k 46 JPA7 AN7 P35 SCK1 SCLO P45 ANS P33 TXD1 SCL1 47p 147p 147p 47p PA JANA
76. 2V 0 1 017 DTC144EE To gt AFOUT D TELAFI 1 018 114 IC42 IC43 121 GB D23 D26 MA2S111 Q20 XP1114 55 10 11 DS2 024 28 377 D FIL D TELMUTE2 Q44 DTA144EE MODI EXTMOD PROG from 40 1 from 39 2 IC12D CP12 CP13 AFOUTI NI AFOUT E 5 erm U BUSYL it TX b pis gt DTOSI to CPU C34 S 80842CLUA B363 PLL E 5 2 1235 BU4011BFV mU MEE 6 DS4 AFOUT1 IC36 BU4011BFV 7 BUS IC12B IC12 NJM2902V gt Q3 DTC144EE 8 INT RE 8P MODULER BASE IC7A DISCOUT 4 IC30 TCAW53FU IC31 LC7387M D gt IC37 HN58X2464TI BUSYL TXL DS6 gt from IC39 DTMF DTMF REMOTE SW P DECODE lt DTACK DTMFD BASEL atch BUSYL D3 X1 CR 733 DS7 MSC C161UYLY 4W 2 4 194304 MHz BCL oN D1 CP26 B NES gen to IC1A EXPAND SCK SDTO PE1STB ESTE D2 24 AFMUTE1 2 MONI R B M SI Q7 XP1214 62 P22 MICMUTE1 3 IC40 BU4094BCFV CPU Q amp Of XP1111 E TELMUTE1 2 IC33 HD64F2238FA13 049 050 4311 D4 CP20 FRONT UNIT TELBMR ga FE 04 D1UBA80 RL1 209 SOK SDTO PE2STB E M NI E R B g RL2 ATX209 W NS COAXSW M SO l i BRIDGE K 058 188399 IC46 BA6566F Be ee MISO gt 50 TC4W53FU IC47 LC73701M Eden COAXSW M SO T gt SPEACH TELBUSV EXPAND SCK SDTO PE3STB lt gt HSW S d 4
77. 3 x 35 Set screw C 3 x 35 Set screw H M2 6 x 10 NI Screw PH M3 x 10 surface BS Bind screw M4 x 8 ZK Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS x 8 NI ZU Screw PH BT MS 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 Set screw C M3 x 6 Set screw C M3 x 6 Aluminum sheet C I ll emi ek N N N Q Na 5 OI N WO Oo P PSO RX UNIT ORDER E ETT 2368 A case 2368 B case 2368 E case 8510015120 8510015130 8510015140 8930059680 8930059680 Sponge HD Sponge HD ITX UNIT ORDER 8510015120 2368 A case 8510015240 2368 shield case assembiv 8970024070 FX2368 1 5D coaxial cable 1 TX RVCO UNIT ORDER NE 8510014700 2368 2368 RVCO case 2368 RVCO case UNIT ES 8510014690 2368 2368 TVCO 2368 TVCO REG UNIT ORDER
78. 3560 7030003560 7030003560 7030003620 7030003200 7030003560 7030003600 7030003440 7030003640 7030010510 7030003240 7030003520 7030003600 7030003320 7030003320 4030006860 4030006860 IC S IC S IC S REG S IC S IC S IC S IC S IC FET FET S TRANSISTOR S TRANSISTOR S FET S TRANSISTOR S DIODE DIODE DIODE DIODE DIODE S ZENER S RESISTOR RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S 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 NJM7809FA NJM7809DL1A TE TA78MO5F TE16L TA78DL12AF TE16L TA78L08F TE12R TA75S393F 85 TA75S393F TE85R NJM2107F TE1 75501 85 294533 29533 2501664 T100Q DTC144EE TL 25J553STR DTC144EE TL 156355 17 DSA3A1 FCH30A03L MA29W B FCH30A03L 8047 TX ERJ3GEYJ 473 V 47 556 3 3 Q ERJ3GEYJ 220 V 22 ERJ3GEYJ 220 V 22 ERJ3GEYJ 103 V 10 103 V 10 ERJ1TYJ 220U 22 Q 123 V 12 392 V 3 9 822 V 8 2 ERJ3GEYJ 681 V 680 122 V 1 2 ERJ3GEYJ 100 V 10 0 ERJ3GEYJ 103 V 10 kQ
79. 50 ORDER IT m Fuse FGB 1A FGBO 125V Fuse ATC 20 Fuse ATC 20 Cable 492 220V version Cable 510 100 version W1 100V version FRONT UNIT JACK1 UNIT VR UNIT NOTE 101 65 78 MP20 0 20 FRONT UNIT LOGIC UNIT JA2 JACK2 UNIT L 7 REG UNIT RX RX UNIT TX TX UNIT PA 50PA UNIT RVCO RVCO UNIT TVCO TVCO UNIT wi to to EP8 R lt to EP2 PA to EP1 PA ge e MP80 uu S P10 R EP3 R MP33 SL MP80 lt REG 7g lt re 0 MP30 5 P Sa P Ws 2 MP89 1 TVCO Bio 3 TVCO UNIT MP 89 Af TX UNIT UNIT 0 50PA UNIT Le 90 8 MP90 MP90 MP5 RX 6510022970 8900011510 8900011520 8900011530 8900011540 8900011550 8900011560 8900011600 8900011610 8900011620 8900011631 8900011660 8900011660 6910014470 6910014480 6910008330 8930030420 2 10000750 2 10000740 8110007490 8510013760 8510013770 8510013790 8510013780 8510013810 8510013810 8010004340 8010004340 8930056650 8930056660 8410002510 8930035230 8930005460 8810000420 8810009030 881000
80. 52018 8835 5 S13B PH SM3 TB PCB 5655C 2 UNIT 9 15 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 6200009940 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 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 S CONNECTOR PCB ORDER ORE oer 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 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 B
81. 6 8 472 V 4 7 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 682 V 6 8 kQ ERJ3GEYJ 100 V 10 ERJ3GEYJ 100 V 10 ERJ3GEYJ 100 V 10 S Surface mount ILOGIC UNIT ORDER ORDER E NN E E mm ERJ3GEYJ 392 V 3 9 ERJ3GEYJ 392 V 3 9 ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 122 V 1 2 7030003510 7030003510 7030003500 7030003450 7030003540 7030003520 7030003320 7030003320 7030003320 7030003320 7030003520 7030003520 7030003540 7030003480 7030003410 7030003520 7030003640 7030003680 7030003480 7030003640 7030003200 7030003520 7030003680 7030003540 7030003520 7030003560 7030003520 7030003200 7030003520 7030003640 7030003640 7030003680 7030003520 7030003640 7030003640 7030003680 7030003520 7030003640 7030003680 7030003680 7030003560 7030003560 7030003480 7030003640 7030003480 7030003410 7030003200 7030003540 7030003200 7030003200 7030003620 7030003620 7030003680 7030000330 7030003680 7030004040 7030003200 7030003410 7030000330 7030003680 7030003680 7030003280 7030003320 7030003440 7030003320 7030003320 7030003680 7030003680 7030003680 7030003620 7030003740 7030003540 7030003500 7030003520 7030003540 7030003560 7030003660 7030001230 7030003410 7030003480 7030003440 7030003470 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S
82. 60 Q 33 22 220 ko 4 7 68 68 68 4 7 68 68 10 10 4 7 4 7 100 4 7 100 100 4 7 1 MQ 1 MQ 120 470 ko 470 ko 470 470 ko 470 ko 470 ko 100 390 4 7 100 1 MQ 180 220 ko 1 100 39 82 47 150 100 100 150 39 47 47 5 6 4 4 O S Surface mount ILOGIC UNIT 7030003680 7030006480 7030003620 7030001430 7030003560 7030003560 7030003620 7030003560 7030003560 7030000410 7030000480 7030000410 7030003760 7030003450 7030003450 7030003280 7030003560 7030008350 7030003560 7030003460 7030003460 7030003460 7030003600 7030003800 7030003620 7030003690 7030003680 7030003400 7030003690 7030003680 7030003680 7030003680 7030003680 7030003640 7030003700 7030003680 7030003680 7030003440 7030003570 7030003570 7030003490 7030003490 7410001130 7030003560 7030003560 7030003750 7030003760 7030003750 7030003640 7410001150 7410001150 741000
83. 7 Lc313 IC8C IC8D 1 0 1 C70 NJM2902V NJM2902V 0 0015 C62 C63 0 0047 0 0039 C67 C71 11 0 012 330p 0 03 C308 R103 TO R96 R97 L IN 6 109k R99 R100 y 120k 470k 470k 3 470k 470k 5 16 R101 R102 IC8A IC8B 470k 470k R321 NJM2902V 100k C61 C68 NJM2902V C72 NOTONE RXAMP O WAKE RXAMP 1 VDD RXAMP I 1463 265 XTAL vss cack 2 XTAL CLK AUD O 64 0 001 ADDR SELECT IC12C NJM2902V M Sas 4 5 C448 R520 R519 4MHz 22 150k C263 N 33p 2 0V R297 33k C452 1 C271 0 047 R290 47k R289 68k C262 C282 12 C274 C275 50 0 033 Rags con IC12D C273 0 01 NJM2902V 0 0015 IC12A C297 IC12B NJM2902V 10 NJM2902V C76 R108 R107 180k 1M MET 0399 DTSEL2 IC31 LC7387M EST DTSTD OSCO STD 10 DIACK OSC ACK 9 DTMFD NC 5018 C56 R177 C128 R526 X1 CR 733 4 194304 MHz R464 C388 IC30 Rac TCAWS3FU n 11 4 DTCSI LOV E CiDsw DISC ASV SP SPG E L9V JI to RX UNIT J2 to TX UNIT J3 J3 to FRONT UNIT J2 44 toFRONTUNITJI 10987654321 9 101112131415 16 17 18 192021 22 Qo A OO ay i A wo gt I 2 si c zi m e cx ON Qo Q si 2 u
84. 7030003520 7030003640 7030003640 7030003520 7030003680 7030003680 7030003520 7030003680 7030003680 7030003560 7030003740 7030003520 7030003520 7030003580 7030003530 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 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 DTA144EE TL 2SA1362 Y TE85L IMZ4 T108 4311 TX 4311 TX PTZ TE25 36B D1UBA80 4062 D1UBA80 4062 MA2S111 TX MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 SB07 03C TB 25077 MA2S111 TX MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 MA2S111 25111 25111 25111 25111 25111 156355 17 156355 17 MA2S111 TX PTZ TE25 13B MA2S111 TX MA2S111 TX MA2S111 TX MA2S111 TX CR 733 4 194304 MHz CR 681 12 288 MHz CR 505 4 MHz BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 B
85. 7230 8810007230 8810007230 8810007230 8810003380 8810003380 8810010130 8810010130 8810009040 8810004830 8810008450 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8810008660 8820000530 8850000140 8810003860 8930059330 8930059340 8930018620 8810003360 8810003360 893000 100 CHASSIS PARTS ORDER Connector N PA JJ NI OPC 1048 OPC 1049 OPC 1050 OPC 1052 OPC 1053 OPC 1054 OPC 1058 OPC 1059 AC input cable Power SW cable Back up DC cable PS output cable REG LOGIC cable PA TX cable REG PA cable red REG PA cable black OPC 1065 RX ANT cable OPC 1066A TX ANT cable OPC 1178 PA FAN cable OPC 1178 PA FAN cable Unit board FP2152A 100 version Unit board FP2153A 220V version E other G80 18 Fin gured Cover FG6OB Fan FBAOSA12LZ with Lib Fan FBAO6A12L with Lib 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 H M3 x 8 Set screw H M3 x 8 Set screw H M3 x 8 Set screw H M3 x 8 Set screw C M3 x 10 Set screw C M3 x 10 Set screw C
86. 8 RI R171 L42 11 ZAR 2615 44 combination of this page and the previous page shows the unit lavout in the same configuration as the actual P C Board 9 7TX UNIT e TOP VIEW 6 2 to LOGIC UNIT J2 C2 MUTE1 lt 5 4 5 20 09 FEREBEEEN 6 5 lt 5 59 no ozle AmBauer 7Fel vmm 5156 z 322 O Ia lt l PLSTB 7 L UJ ep ii lt CN 95 m m 100 ne W RS R76 R78 879 Clee mm n EG lt E B 010 CID u L 2 B Tu ES m EE B CN
87. 8 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 TEMSVA 1A 106M 8L 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 TEMSVA 1A 106M 8L C1608 CH 1H 221 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 ECEV1CA100SR C1608 CH 1H 470J T C1608 CH 1H 470J T C1608 JB 1E 104K T C1608 JB 1H 102 C1608 JB 1E 104K T C1608 JB 1E 104K T C5750 JB 2E 474KT C1608 JB 1A 105 C1608 JB 1H 103 C1608 JB 1A 105K T TEMSVA 1 225M 8L TESVA 1 105M1 8L C1608 JB 1E 104K T TEMSVA 1A 106M 8L C1608 JB 1A 105K T ATX209 ATX209 22FMN BMTTR A TBT 22FMN BMTTR A TBT 24FMN BMTTR A TBT 10FMN BMTTR A TBT B4B PH SM3 TB 10FMN BMTTR A TBT 11 5 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 FGB 1A FGBO 125V S N5051 S N5051 12T01 12T01 PLA10AS1030R7R2 12T01 12T01 12T01 ERJ3GE JPW V ERJ3GE JPW V OPC 886 P 1 N 10 L 75 S Surface mount ILOGIC UNIT ORDER ORDER MET MET 8900009230 8900008740 7030003860 7030007150 8900009270 8900009270 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 7030003860 091
88. 860 4030006860 4510004630 4030007010 4030006850 4030009920 4030006860 4030006860 4030006900 4030008880 4550002980 4550006250 4550006350 4030011600 4030006900 4030011600 4030011770 4030007130 4030007020 4030007130 4030007130 4030007130 4030007010 4030009920 4030011600 4030006860 4030006860 4550000530 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 S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM S TANTALUM 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 TANTALUM C1608 JB 1H 102K T C1608 JB 1H 102K T ECEV1CA100SR TESVA 1C 105M1 8L 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
89. 902V 4 C364 R353 R56 C382 I 5 R22 C16 C15 Gel les C409 1 9V SP ICID ta i R28 R31 EN T Tele TXAF tox ak 8 NJM2902V w NJM2902V 270 gt gt gt 100k jp 5 gt a T R2 20 C27 4 7k 1 R16 C397 R5 R6 Y R29 C9 6 7 pm C11 R276 R315 11 EM R115 82k 14 R36 R37 R471 R472 0 1 SQLVRO MIC 100 Han 5 1351008 01 15 tek Ol 327 01 s gt Ex gt 100k 302 R317 e301 100k 10044 100k 100k 16411 sava sd d gt 355 C30 R15 2 gt gt merde 5201 NJM2902V 4 100p 47k C363 R17 C8 330p C429 CO R277 5255 4 7k R469 100k 0 0022 R40 2 6273 01 15k 0 1 R338 E FS R306 100k 100 C287 R313 4 7k 5 6 R341 10 A5V A5V Zep 10 100k 3 9k 1 SQIVRO 100k E MOD1 22k R9 IC1C R59 c3 R8 58 NJM2902V 1M R18 10 47k 100k N N m Ek nn 10k R278 C362 R10 1 20V 22 47 Se e R13 NJM2902V C4 R12 C25 100k E MOD2 W15 1 p Euh R14 4 4 R279 C361 4 7k 100k 9 001 CPA TELMUTE1 MICMUTE TELAFO DISC OUT IC9C NJM2902V R65 100k TELEPHONE I F 05 D1UBA80 131 27 LOGIC UNIT 04 D1UBA80 IC47 it R314 R312 4 7k 6 8k MICI MICO R339 10 0550 R55 IC14 MES 5 TC4S66F Su C373 R495 OS 3 1 C87 R116 100k 0 018 15 NJ
90. 92 ILI ML LIST e 2A f me ON D 8 Do OE Ringer detect circuit IC33 HD64F2238F DTMF decoder IC30 TC4W53 IC31 LC738M EEPROM IC39 BU4094 CPU IC33 HD64F2238F Temperature switching IC32 TC4W53 LED current CTRL Q18 Q19 Q20 XP1114 ON HOOK signal output 45 LM567M MIC amplifier Limitter IC3 NJM2902V e TX UNIT Top view Located under side of this point TX VCO circuit Mixer IC6 NJM2107F D A converter 105 M62364FP PLL reference oscillator 12 8 MHz X1 CR 732 PLL IC2 MB15A02PFV1 e RX UNIT Top view Located under side of this point PLL IC RF amplifier IC4 MB15A02PFV1 01 2505337 ta Mixer 2 SSA RE x IC1 GN2011 gt Lo amplifier Q8 2SC4226 Q9 2SC4703 RX VCO circuit IF amplifier Q3 2SK1771 2nd Lo oscillator Reference oscillator Noise amplifier IF IC 69 545 MHz 12 8 MHz IC8 NJM2902V IC2 TA31136FN X2 CR 729 X3 CR 732 SECTION 3 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 a tuned bandpass filter D3 D4 L1 L3 L32 C2 C5 C8 10 12 C14 C205 C206 C210 which is controlled by the D a converter IC
91. BCFV E2 BU4094BCFV E2 BU4094BCFV E2 TLP121 GB TPL TLP121 GB TPL NJM2125F TE1 LMC567CM 6566 2 LC73701M TLM TLP121 GB TPL TLP121 GB TPL TC4W53FU TE12L NJM2107F TE1 NJM2520V TE1 TC4W53FU TE12L XP1214 TX 25 4081 T106 DTC144EE 25 4081 T106 25 1576 T106R 25 4081 T106 1214 1111 1111 1111 1111 DTC144EE XP1114 TX XP1114 TX XP1114 TX 28J377 TE16R 25 4081 T106 4311 4311 4311 4311 DTC144EE 1214 DTC144EE S Surface mount ILOGIC UNIT ORDER ORDER R S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR 1590002430 1510000590 1160000150 1590001960 1590001960 1 30002650 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 6200009790 6200009790 6200009790 6200009790 7030003680 7030003750 7030003580 7030003710 7310004790 7030003640 7030003640
92. CERAMIC S CERAMIC S CERAMIC RELAY S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR S CONNECTOR HOLDER HOLDER FUSE HOLDER HOLDER FUSE JUMPER JUMPER JUMPER JUMPER PCB S BEAD TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL C1608 JB 1H 102K T LXZ25VB100 C1608 JB 1H 102K T EEVHB1C470P C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 JB 1H 103K T EEVHB1C220UR C1608 JB 1H 103K T C1608 JB 1H 102K T LXZ25VB100 LXZ25VB100 EEVHB1C220UR C1608 JB 1H 103K T C1608 JB 1H 103K T C1608 JB 1H 103K T LXZ25VB100 C1608 JB 1H 102K T EEVHB1C220UR C1608 JB 1H 103K T C1608 JB 1H 103K T C1608 JB 1A 105K T 2101 B4B PH SM3 TB 10FMN BMTTR A TBT B2B PH SM3 TB B2B PH SM3 TB B2B PH SM3 TB 1A5600 1 5600 20 1 5600 1 5600 20 ERD25TO ERD25TO ERD25TO ERD25TO 5651 MMZ1608Y 102BT OT 010 M3 OT 010 OT 010 M3 OT 010 M3 OT 010 M3 OT 010 M3 OT 010 M3 OT 010 4510007690 JELECTROLVTIC LXZ25VB2200 4510007690 JELECTROLVTIC LXZ25VB2200 4510007690 JELECTROLVTIC LXZ25VB2200 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4550006770 5 S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TANTALUM 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 TEMSVD2 1C 476M 12R S Surface mount IFRONT UNIT
93. CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC 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 ELECTROLYTIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC ERJ3GEYJ 472 V ERJ3GEYJ 333 V ERJ3GEYJ 104 V ERJ3GEYJ 103 V ERJ3GEYJ 102 V 472 V ERJ3GEYJ 151 V ERJ3GEYJ 390 V ERJ3GEYJ 151 V ERJ3GEYJ 470 V ERJ3GEYJ 394 V ERJ3GEYJ 473 V ERJ3GEYJ 472 V ERJ3GEYJ 472 V ERJ3GEYJ 103 V ERJ3GEYJ 473 V ERJ3GEYJ 333 V 104 V ERJ3GEYJ 562 V ERJ3GEYJ 103 V ERJ3GEYJ 103 V ERJ3GEYJ 101 V ERJ3GEYJ 824 V ERJ3GEYJ 564 V SAO5C 401N ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 562 V 5 6 kQ ERJ3GEYJ 562 V 5 6 kQ ERJ3GEYJ 562 V 5 6 kQ ERJ3GEYJ 100 V 10 NTCG16 4BH 102KT 4 7 kQ 33 kQ 100 kQ 10 kQ 1 kQ 4 7 kQ 150 Q 39 Q 150 Q 47 Q 390 kQ 47 kQ 4 7 kQ 4 7 kQ 10 kQ 47 kQ 33 kQ 100 kQ 5 6 kQ 10 kQ 10 kQ 100 Q 820 kQ 560 kQ C1608 JB 1H 102K T C1608 CH 1H 040B T C1608 JB 1H 102K T C1608 CH 1H 040B T C1608 CH 1H 040B T C1608 CH 1H 040B T C1608 CH 1H 040B T TZC3R100A110R00 TZC3R100A110R0
94. CPU IC33 via serial sig nal line The end signal is detected at IC45 and then is applied to the CPU IC33 The signal from the CPU IC33 pin 7 2 and the DP signal from IC47 are applied to the hook switch RL1 RL2 to on hook 3 4 2 EEPROM CIRCUIT LOGIC UNIT The detector 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 EEPROM IC37 memories clone data and adjust setting condition data 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 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 Desoription PS 15V in from the DC power unit NN VCC1 The same voltage as the PS 15V line which is controlled by the power switc
95. ERAMIC 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 ELECTROLYTIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S ELECTROLYTIC S ELECTROLYTIC S ELECTROLYTIC 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 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 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
96. ESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S AU27AM ICOM SC 1323 75501 ERE TA7808F TE16L NJM2107F TE1 TA78L05F TE12R 4566 TE85R S 80820CNMC B8F T2 2SK3475 TE12L 2503102 DTC144EUA 7106 2SA1362 Y TE85L 28C2712 BL TE85R 2SB1143 DTC114EUA 7106 DTC114EUA 7106 156319 TE85R HSU88TRF HSU88TRF MA8047 M TX MA8047 M TX RD12M T1B1 MA77 TX MA77 TX MA77 TX HSU88TRF ELJRE 6N8Z F MLF1608D R82K T 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 152 V 1 5 472 V 4 7 ERJ12VJ271U 270 Q 5 2 18 Q 180 ERJ12VJ271U 270 Q ERJ3GEYJ 103 V 10 MCR10EZHJ 22 220 ERJ3GEYJ 820 V 82 ERJ3GEYJ 820 V 82 Q ERJ3GEYJ 271 V 270 ERJ3GEYJ 180 V 18 Q ERJ3GEYJ 271 V 270 ERJ3GEYJ 103 V 10 kQ ERJ3GEVJ 683 V 68 152 V 1 5 ERJ3GEYJ 103 V 10 kQ 392 V 3 9 104 V 100 123 V 12 ERJ3GEYJ 103 V 10 104 V 100 ERJ3GEYJ 153 V 15 E
97. F 0 68U LQW2BHN10NJO1L ELJND R22J 0 22U ELJND R33J 0 330 LQW2BHN12NJ01L ELJND R68JF 0 68U BLM21PG221SN1 ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T LQW2BHN12NJ01L LQW2BHN12NJ01L S Surface mount IRX UNIT ORDER ORDER E NN E OR mr 7030003670 7030003680 7030003680 7030003500 7030003500 7030003280 7030000140 7030003680 7030003680 7030003320 7030003320 7030003200 7030003550 7030003520 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 7030003560 7030003560 7030003560 7030003520 7030003280 7030003200 7030003280 7030003440 7030003320 7030003520 7030003480 7030003200 7030003300 7030003480 7030003480 7030003560 7030003560 7030003680 7030003680 7030003800 7030003320 7030003300 7030003320 7030003600 7030003600 7030003500 7030003480 7030003200 7030003470 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR
98. GEYJ 333 V 33 kQ ERJ3GEYJ 563 V 56 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 473 V 47 5 2 470 Q 471 ERJ3GEYJ 561 V 560 Q ERJ3GEYJ 561 V 560 122 V 1 2 102 V 1 ERJ3GEYJ 473 V 47 ERJ3GEYJ 104 V 100 ERJ3GEVJ 104 V 100 ERJ3GEYJ 103 V 10 kQ 104 V 100 104 V 100 104 V 100 104 V 100 104 V 100 ERJ3GEYJ 334 V 330 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 154 V 150 ERJ3GEYJ 154 V 150 ERJ3GEYJ 683 V 68 kQ ERJ3GEYJ 473 V 47 ERJ3GEYJ 683 V 68 472 V 4 7 ERJ3GEYJ 823 V 82 ERJ3GEYJ 823 V 82 ERJ3GEYJ 563 V 56 ERJ3GEYJ 333 V 33 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 105 V 1 ERJ3GEYJ 333 V 33 kQ ERJ3GEYJ 223 V 22 ERJ3GEYJ 561 V 560 ERJ3GEYJ 682 V 6 8 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 104 V 100 ERJ3GEYJ 682 V 6 8 ERJ3GEYJ 104 V 100 ERJ3GEYJ 182 V 1 8 ERJ3GEYJ 473 V 47 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 682 V 6 8 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 682 V 6 8 kQ ERJ3GEYJ 104 V 100 ERJ3GEYJ 472 V 4 7 ERJ3GEYJ 104 V 100 472 V 4 7 472 V 4 7 ERJ3GEYJ 682 V
99. IC S CERAMIC S CERAMIC S CERAMIC S CERAMIC 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 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 222 V 2 2 ERJ3GEYJ 473 V 47 104 V 100 222 V 2 2 472 V 4 7 472 V 4 7 104 V 100 ERJ3GEYJ 473 V 47 kQ 104 V 100 104 V 100 ERJ3GEYJ 100 V 10 ERJ3GEYJ 561 V 560 Q ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 100 V 10 ERJ3GEYJ 473 V 47 102 V 1 154 V 150 ERJ3GEYJ 333 V 33 kQ 473 V 47 472 4 7 MCR100JZHJ 10 Q 100 ERJ3GEYJ 561 V 560 102 V 1 104 V 100 C1608 105 1608 JB 1H 222K T ECEV1CA100SR TEMSVA 1C 475M 8L C1608 JB 1A 105K 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 JB 1E 104K T C1608 CH 1H 561J T C1608 CH 1H 820J T C1608 CH 1H 22
100. IE T ap 5 SFIS m O gt gt 9 11 REG UNIT The combination of this page and the previous page e BOTTOM VIEW shows the unit lavout in the same configuration as the actual Board BATTERV BATTERV to 50PA to o PS 15 PS 15V PS OV PSOV UNIT UNIT EP2 mm R PS 15V PS OV PS OV 5 aon B E GND BATT C x EE e B r B PS 15V GND m mm 8 VOC SND Pombo PS g guy Cil 8 SND F 1 I B 019 T R 048 SND JACK2 UNIT JACK1 UNIT BOTTOM VIEW e BOTTOM VIEW DC END Zo M to LOGIC UNIT J10 13 SECTION 10 BLOCK DIAGRAM
101. IT eTOP VIEW W2 to LOGIC to LOGIC UNIT J6 W2 Q gt gt gt DIZ 485822 POWER mm AC IN T EP1 I PS 0V l BATTERV The combination of this page and the next page shows the unit lavout in the same configuration as the actual P C Board O A gt W3 W15 a La W14 20 lt gt gt gt gt az 198564 21 038835 13 d
102. Inc Corporate Headquarters 2380 116th Avenue N E Bellevue WA 98004 U S A Phone 1 425 454 8155 Fax 1 425 454 1509 URL http www icomamerica com Customer Service Phone 1 425 454 7619 Icom Canada Glenwood Centre 14150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com Icom Australia Pty Ltd A B N 88 006 092 575 290 294 Albert Street Brunswick Victoria 3056 Australia Phone 461 03 9387 0666 Fax 61 03 9387 0022 URL http www icom net au lcom New Zealand 146A Harris Road East Tamaki Auckland New Zealand Phone 464 09 274 4062 URL http www icom co nz Fax 64 09 274 4708 Beijing Icom Ltd 1305 Wanshang Plaza Shijingshan Road Beijing China Phone 86 010 6866 6337 86 010 6866 3553 URL http www 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 Awww icomeurope com Icom Spain S L Crta de Gracia a Manresa Km 14 750 08190 Sant del Valles Barcelona SPAIN Phone 434 93 590 26 70 Fax 434 93 589 04 46 URL http www icomspain com Icom UK Ltd Unit 9 Sea St Herne Bay Kent CT6 8LD U K Phone 44 01227 741741 Fax 44 01227 741742 URL http www icomuk co uk Icom France 5 Zac de la Plaine 1 Rue Brin
103. JRE 22NG F ELJRE 47NG F ERJ3GEYJ 470 V 47 Q ERJ3GEYJ 471 V 470 Q ERJ3GEYJ 101 V 100 Q ERJ3GEYJ 822 V 8 2 kQ ERJ3GEYJ 181 V 180 ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 470 V 47 C1608 JB 1H 102K T C1608 CH 1H 101J T TEMSVD2 1C 476M 12R C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 1H 0700 C1608 CH 1H 050B T C1608 CH 1H 100D T C1608 CH 1H OR5B T C1608 CH 1H 0508 C1608 CH 1H 101J T C1608 CH 1H 101J T C1608 JB 1H 102K T TZC3Z060A110R00 C1608 CH 1H 010B T C1608 CH 1H 101J T IMSA9201B 1 062198 T 5658 5 11 1560000540 1790001620 1710000840 1790001250 6050011480 620000 690 6200007710 6200007230 6200008730 6200008730 6200007690 6200007710 6200007670 6200007700 6200007700 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6910011690 6200009940 6200009940 6910011690 6910011690 7030003230 7030003230 7030003230 7030003520 7030003480 7030003300 7030003200 7030003440 7030003360 7030004040 7030003440 7030003330 7030003560 7030003520 7030003440 7030003200 7030003200 7030003200 7030003200 7030003200 7030003200 7030003200 7030003470 7030003460 7030003560 7030003560 7030003680 7030003620 7030003440 7030003560 S FET S DIODE S DIODE S DIODE S XTAL S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESIS
104. LM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 BLM21PG221SN1 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 221 C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221J T C1608 CH 1H 221 C1608 CH 1H 221J T C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221 C1608 CH 1H 221 DBR61 25K1200 B S13B PH SM3 TB S13B PH SM3 TB 56560 S Surface mount CHASSIS UNIT ORDER TE E seremos 6510022970 CONNECTOR N PA JJ 2510001200 SPEAKER C057FA510 10 2710000750 FAN FBA08A12LZ 2710000740 FAN FBAOSA12L 8900011510 CABLE OPC 1048 AC INPUT CABLE 8900011520 CABLE OPC 1049 POWER SW CABLE 8900011530 CABLE OPC 1050 BACKUP DC CABLE 8900011540 CABLE OPC 1052 PS OUTPUT CABLE 8900011550 CABLE OPC 1053 REG LOGIC CABLE 8900011560 CABLE OPC 1054 PA TX CABLE 8900011570 CABLE OPC 1055 LOGIC JACK2 CABLEA 8900011580 CABLE OPC 1056 LOGIC JACK2 CABLEB 8900011590 CABLE OPC 1057 LOGIC JACK1 CABLE 8900011600 CABLE OPC 1058 REG PA CABLE RED 8900011610 CABLE OPC 1059 REG PA CABLE BLK 8900011620 CABLE OPC 1065 RX ANT CABLE 8900011631 CABLE OPC 1066 A TX ANT CABLE 8900011660 CABLE
105. LM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 BLM31PG121SN1 ERJ3GEYJ 104 V 100 ERJ3GEYJ 394 V 390 ERJ3GEYJ 153 V 15 ERJ3GEYJ 184 V 180 kQ EVM 3YSX50 B14 103 473 V 47 ERJ3GEYJ 473 V 47 472 V 4 7 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 472 V 4 7 ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 104 V 100 kQ 472 V 4 7 ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 104 V 100 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 334 V 330 472 V 4 7 472 V 4 7 ERJ3GEYJ 153 V 15 kQ ERJ3GEYJ 562 V 5 6 kQ LOGIC UNIT 030003420 7030003510 7030003480 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 703000352
106. M2902V 25TDTMFO 47k gt mM 5 114 R172 k 63 sak 3 2027 deg 2999 01 150 b NJM2520V 0 ci R179 IC3C Q425 zh e T T NJM2902V e C255 R269 2 vout vixi 2 125 GND NC DTMFO 0 1 100k E TELAFO Q38 IC11 TA78L05F OFFHOOK H L R411 2 2k TELAFI DTC144EE LC73701M So Het 5 C347 0 1 31 112 R163 ua NC RES MUTE2 DATA MUTE NC CK R487 1 9804 N R476 C415 188355 133 C110 ITs R415 1 6 57 i tye r pz 560 1 n R474 i 33k 443 C412 D38 T 213 0 0 0 001 I IC51 NJM2107FR475 330k RING ON TERM L R155 159 S RING OFF TERM H ONHOOK SIGNAL ON TERM L SIGNAL OFF TERM H TELAFO TELAFO Power supply DC13 6V Mesurement Frequency TX 465 500 MHz RX 465 125 MHz Internal resister of the volt meter 50 L9V DISC AFVRO P DISC 0 015 0 015 0 001 220p 56p R322 TELAFO DISC 01 47k 0 01 100k 21 fa TCAWS3FU C431 TX TONE FIL SQLG IC4D C322 VO
107. N1 D3 5 jis D4 DTI MLI4 BLM21PG221SN1 04 18 2 2 A D Q E RIB yx L13 BLM21PG221SN1 EXTRPT BASE 6 5 P AFOUT _ i 9 MODULAR Jack FPE 7 12 21 02215 1 19 D SUB25P JACK 7 EXTMOD ext 9 5 1 21 02215 1 EXT MONI 5 EXTMOD ext 1649 6 RSSI 20 96 LA 3 7 016 014 5 BUSY L8 8 NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C EXT DTCS hi 11 1 C22 C20 C18 C16 C14 BLM21PG221SN1 220p 220p 220p 220p 220p EXTMOD IN B C10 C8 C6 C4 C2 22 22 22 22 22 AGND 22 i k i EXTMODINA 10 dk 1 1 I AGND 23 R10 R8 R6 R4 R2 AF OUT 11 KU15N14 KU15N14 KU15N14 KU15N14 KU15N14 D23 D21 D19 D17 D15 D13 D11 AGND 24 NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C DISC OUT c 8 i C23 C21 C19 C17 C15 C13 C11 220p 220p 220p 220p 220p 220p 220p 220p 220p 220p 220p 220p i ji i j 1 R7 R5 R R1 R9 3 KU15N14 KU15N14 KU15N14 KU15N14 KU15N14 L6 BLM21PG221SN1 RSSI Q 5 BLM21PG221SN1 E MODG E MOD3 E MODG E Q to LOGIC UNIT J10 L1 BLM21PG221SN1 Q O _ i JACK2 UNIT 6 D5 D4 D3 D2 D1 NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C NNCD8 2C 11 1
108. NSISTOR 25 4226 1 R25 1140005990 2 G END ER 1110002400 NJM2107F TE1 1180000430 TA78L06F 121 1720000640 1720000640 1720000640 1720000640 S VARICAP S VARICAP S VARICAP S VARICAP 1 284 TPH3 1 284 1 284 1 284 1190001350 1110002400 M62364FP 600D NJM2107F TE1 1530000371 S TRANSISTOR 1530003270 S TRANSISTOR 1530002920 S TRANSISTOR 1530001950 S TRANSISTOR 1530002050 S TRANSISTOR 1510000510 S TRANSISTOR 1530001950 S TRANSISTOR 25 3356 1 R25 25 4703 2 SF 25 4226 1 R25 28C2712 GR TE85R 25 3661 25 1576 T106R 2 2712 TE85R 6200007120 S COIL 6200008730 S COIL 6200010290 S COIL 6200008730 S COIL 6200007210 S COIL ELJND 1U ELJND R10J 0 1U C6328A 22NG A ELJND R10J 0 1U ELJND 10NKF 6200005700 6200005740 7030003280 7030003400 7030003320 7030003550 7030003350 7030003500 7030003280 4030006860 4030007130 4550006770 4030006860 4030006860 4030006980 4030009920 4030007010 4030009500 4030009920 4030007130 4030007130 4030006860 4610001920 4030009510 4030007130 6510022900 0910056143 S COIL S COIL 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 TRIMMER S CERAMIC S CERAMIC CONNECTOR PCB EL
109. OR 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 ELECTROLVTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC 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 ERJ3GEYJ 101 V 100 Q ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 100 V 10 ERJ3GEYJ 104 V 100 kQ 223 V 22 122 V 1 2 ERJ3GEYJ 101 V 100 ERJ3GEYJ 103 V 10 102 V 1 ERJ3GEYJ 473 V 47 ERJ3GEYJ 683 V 68 ERJ3GEYJ 393 V 39 472 V 4 7 NTCG16 4LH 473KT 222 V 2 2 222 V 2 2 ERJ3GEYJ 154 V 150 kQ 223 V 22 ERJ3GEYJ 683 V 68 ERJ3GEYJ 473 V 47 ERJ3GEYJ 101 V 100 C1608 JB 1H 102K T C1608 JB 1H 102K T C1608 CH 1H 100D T C1608 CH 1H 180J T C1608 JB 1H 102K T C1608 JB 1H 471K T GRM31BR32J102KY01L C1608 CH 1H 020B T
110. ORDER MEJJET memo 1530002060 S TRANSISTOR 25 4081 T106 FRONT UNIT ORDER E RE 6910014540 SPACER LM 10 1750000930 1750000930 1750000930 6200001620 7030003400 7030003200 7030003200 7030001150 7030001150 7030001160 7030001150 7030001150 7030001150 7030003460 7030008220 7030008220 7540000240 7030003640 7030003640 7030003640 7030003640 7030003640 7030010910 7030010910 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030017200 4030017200 6510022620 6510022580 6510021600 6510022910 6510022790 6450001470 6510023250 6510021600 5040001820 5040001820 5040001330 5040001820 5040001820 5040001820 5030002190 2260001680 2260001680 2260001680 2260001680 2260001680 2260001680 2260001680 2260001680 0910056085 6910014560 6910014550 6910014540 6910014540 6910014540 S DIODE S DIODE S DIODE 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 ABSORBER 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 CONNECTOR S CONNECTOR S CONNECTOR CONNECTOR CONNECTOR CONNECTOR S CONNECTOR S CONNECTOR LED LED LED LED LED LED LCD S SWITCH S SWITCH S S
111. Q 2 7 kQ 10 kQ 10 kQ 390 kQ 470 kQ 390 kQ 47 kQ ERJ3GEYJ 102 V 1 ERJ3GEYJ 333 V 33 ERJ3GEYJ 473 V 47 ERJ3GEYJ 102 V 1 kQ ERJ3GEYJ 102 V 1 EXB28V102JX EXB28V102JX EXB28V102JX EXB28V102JX EXB28V102JX EXB28V471JX EXB28V102JX EXB28V102JX EXB28V102JX ERJ3GEYJ 104 V 100 ERJ3GEYJ 473 V 47 kQ ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 LOGIC UNIT 7030003640 7030003640 7030003640 7030003640 7030003640 7030003440 7030003440 7030003440 7030003440 7410001130 7030003440 7030003200 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 S RESISTOR S RESISTOR S
112. RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S ARRAV S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S ARRAV S RESISTOR S ARRAV S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR 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 ORDER E NN MET ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 kQ ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 102 V 1 ERJ3GEYJ 102 V ERJ3GEYJ 102 V ERJ3GEYJ 102 V EXB28V102JX 102 V 1 ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 104 V 100 kQ 1 kQ 1 kQ 1 kQ ERJ3GEYJ 104 V 100 123 V 12 EXB28V104JX ERJ3GEYJ 104 V 100 EXB28V104JX ERJ3GEYJ 104 V 100 ERJ3GEYJ 220 V 22 ERJ3
113. RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR 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 682 V 6 8 472 V 4 7 ERJ3GEYJ 101 V 100 0 ERJ3GEYJ 101 V 100 9 ERJ3GEYJ 101 V 100 0 ERJ3GEYJ 101 V 100 9 472 V 4 7 472 V 4 7 682 V 6 8 222 V 2 2 ERJ3GEYJ 561 V 560 Q 472 V 4 7 ERJ3GEYJ 473 V 47 ERJ3GEYJ 104 V 100 222 V 2 2 ERJ3GEYJ 473 V 47 ERJ3GEYJ 100 V 10 472 V 4 7 ERJ3GEYJ 104 V 100 682 V 6 8 472 V 4 7 ERJ3GEYJ
114. RJ3GEYJ 333 V 33 184 V 180 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 473 V 47 ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 ERJ3GEYJ 473 V 47 ERJ3GEYJ 223 V 22 S Surface mount UNIT ORDER Li NN ERJSGEYJ 103 V 10 MCR10EZHJ 22 B 220 7030003560 7030000180 7030003320 7030003560 7030003200 7030003680 7030003600 7030003450 7030003320 7030003560 7030003440 7030003640 7030003660 7030003630 7030003520 7510001660 7030003480 7030003480 7030003700 7030003600 7030003660 7030003640 7030003320 4030006860 4030006860 4030007010 4030007040 4030006860 4030006850 4030017200 4030009520 4030009520 4030017190 4030017890 4030018290 4030018050 4030018050 4030018170 4030018430 4030018030 4030018030 4030018460 4030018460 4030018030 4030018030 4030006860 4030006850 4030006860 4510007670 4030006850 4030006860 4030006850 4030006860 4510007960 4030017190 4030017200 4030006860 4030009520 4030006860 4030011600 4030006860 4030006860 4510007690 4030007170 4030007170 4030009520 4030006860 4510007570 4030007170 4030006860 4030006860 4030006860 4030006860 4030006850 4030006850 4030006860 4030006860 4030007130 4030018290 4030018450 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S THRMIST
115. S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S 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 RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR 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 823 V 82 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 332 V 3 3 ERJ3GEYJ 332 V 3 3 kQ ERJ3GEYJ 470 V 47 MCR10EZHJ 10 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 104 V 100 ERJ3GEYJ 101 V 100 0 ERJ3GEYJ 101 V 100 0 ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 822 V 8 2 472 V 4 7 472 V 4 7 ERJ3GEYJ 681 V 680 ERJ3GEYJ 121 V 120 0 472 V 4 7 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 kQ 472 V 4 7 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 470
116. STOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S TRANSISTOR S FET S TRANSISTOR S TRANSISTOR S TRANSISTOR S DIODE S VARICAP S VARICAP S VARICAP S VARICAP S DIODE S DIODE S MONOLITH CERAMIC CERAMIC S DISCRIMINATOR 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 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 COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL S COIL GN2011 Q TX usd D EL TA78L05F TE12R MB15A02PFV1 G BND ER 75501 TE85R TA78L05F TE12R TA78LOGF TE12L 28C5337QS T1 25 1771 TE85R 2 2712 TE85R 2 2712 TE85R 25 4226 1 R25 25 4703 2 SF 25 4226 1 R25 28B1182 TL Q 25 4081 T106 25 880 85 DTA143ZUA T106 25 1576 T106R 25 4081 T106 155226 TE85R 15284 TPH3 15284 TPH3 15284 TPH3 15 284 TPH3 155268 TE85R 155268 TE85R FL 349A 70 00 MHz CEWLA455KGFA BO CFWLA455KEFA BO CDBCB455KCAY24 RO CR 729 69 545 MHz CR 732 12 800 MHz LQW2BHN 10NJO1L C6328A 22NG A C6328A 22NG A LQW2BHN22NJ01L C6328A 22NG A C6328A 22NG A 458DB 1011 P3 458DB 1011 P3 458DB 1011 P3 ELJND R10J 0 1U ELJND R27J F ELJND R68JF 0 68U LQW2BHN15NJ01L LQW2BHN27NJ01L LQW2BHN12NJ01L LQW2BHN12NJ01L LQW2BHN15NJ01L LQW2BHN15NJ01L LQW2BHN15NJ01L LQW2BHN15NJ01L ELJND R68J
117. SU88 IC4 NJM2107F ANT D4 HSU88 D3 1SV284 IC5 M62364FP J D5 MA8047M 04 1SV284 D6 MA8047M 02 28C3102 IC1 SC 1323 Q1 25 3475 D1 1SV308 02 25 4703 01 25 3356 Q2 28C4226 Q1 28C3356 D5 1SV284 lu T5V DET LPF SMS ATT LPF E LPF ATT Ce gt g X9UT Hos 6 NJM2107F TXAF TXAF Q5 2SA1362 VCOMODL S ADJ gt 4 M9V NI SCK Q3 28C4226 TMUTE1 M9V ADJ 9V 9V 2 M9V 07 2581143 sw pn IC2 MB15A02PFV1 Mic ES Q6 28C2712 N S TLV REFMOD Ly ADJ DA1STB L EN 21 PLLIC NM LOOP ADJ TMUTE2 TMUTE2 L FILTER K TPLSTB CTRL CD N PCON gt EN M9V T6V ETONE L ETONE UNK p TA7808F T5V T6V ADJ WN TLV lt M9V 1 U V 8v L A SCK SDTO TPLSTB REG WN q TXAF PCON lu VCC1 TMUTE2 52 oon ISI 1 T5V TONE L ADJ S SHIFT PCON ETONE IC7 S 80820CNMC PATEMP pj UNLOCK TUNLK L TMUTE2 6 TCAS66F RVSWR CTRL n D7 RD12M PCON PCON gt 010 77 y FWSWR ADJ K RVSWR RVSWR gt X1 CR 732 5 UNIT 12 8 MHz 123 NJM2701F FWSWR FWSWR A REFMOD Iil 15 O O TX UNIT gs n E SCK SDTO DA1STB RX T5V ANT U 03 1SV284 Q1 2SC5337 D6 1SV284 FH FL 349A D4 1SV284 07 1SV284 IC1 GN2011 70 0 MHz 03 2SK1771 2 TA31116FN D 1st IF 70 0 2 XTAL i PS 0V VCC1 x jm gt jm EN gt gt
118. T 7 to REG UNIT Epa T CHASSIS UNIT I EP1 I WA PS 2 PSOV W2 O 1 MSW W2 1 l Em Em Em Em Em Em Em 1277 Em Em Emm Em Em E PS EP10 F3 ATC 20 TN PS 15V PS15V q R3 R66 J17 2 L J FCH30A03L IC6 TA78L08F c7 2200 ZZZ 2200 ZZZ TA758393F IC11 TA75S01F to 5OPA UNIT EP2 PS OV D2 155355 2101 D4 FCH30A03L to LOGIC UNIT J5 Q5 2SD1664 to 50PA UNIT Q7 DTC144EE PSD J14 M9V 2 D8 e s 8047 M LOV 4 to Q5 T LOGIC UNIT 7 ue REGTEMP PSD 48 9 10 D6 2 MA29W NJM7809FA Q8 MMZ1608Y102BT A 25553 35 R30 22k 1 2k REGTEMP 09 DTC144EE REG FA IC4 IC2 IC3 IC9 TA78DL12AF NJM7809DL1A 78 05 NJM2107F F12V ESL G G G ES 34 C52 C43 C31 038 7L C29 C28 77 C27 026 77 C20 car 77 022 C23 C24 A C25 dk o sal 100 0 001 0 001 47 REG UNIT 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
119. TION BALANCE DTCS Transmitting attenuator 3 0 2 LCD display A11 LW DTCADJ Rear Connect an FM deviation meter Set t Operating freq 465 2750 MHz panel with an oscilloscope to the TX m No audio applied to the MIC connector antenna connector through an Connect an FM deviation meter to the TX antenna connector through the attenuator DEVIATION Operating freq 460 2750 MHz RX 465 2750 MHz TX Connect a standard signal generator to the RX antenna connector and set as Level 1 mV 47 dBm Modulation 1 kHz Deviation 3 kHz Transmitting WIDE REPEATER e LCD display A13 LW RPTAF e LCD display A14 LN RPTAF Operating freq 460 2750 MHz RX 465 2750 MHz TX Transmitting NARROW output level of the standard signal generator SSG is indicated as the SSG s open circuit PARTS LIST SECTION 5 IREG UNIT ORDER E E mm REG UNIT ORDER E NN 1180001320 1180002290 1180001860 1180002480 1180001540 1110002860 1110002860 1110002400 1110002750 1590003110 1590003110 1540000550 1590001940 1590003030 1590001940 1750000550 1790000700 1710001170 1790000720 1710001170 1730002340 7030003640 7100000830 7030003240 7030003240 7030003560 7030003560 7030010410 7030003570 7030003510 7030003550 7030003420 7030003450 7030003200 7030003560 7030003510 7030003560 7030003600 7030003680 7030003200 703000
120. TOR 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 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 ELECTROLYTIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S TANTALUM S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S ELECTROLYTIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC 472 V 4 7 222 V 2 2 ERJ3GEYJ 472 V 4 7 222 V 2 2 ERJ3GEYJ 680 V 68 Q ERJ3GEYJ 470 V 47 ERJ3GEYJ 100 V 10 ERJ3GEYJ 220 V 22 ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 100 V 10 Q ERJ3GEYJ 473 V 47 ERJ3GEYJ 224 V 220 ERJ3GEYJ 564 V 560 kQ ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 101 V 100 105 V 1 ERJ3GEYJ 100 V 10 Q 472 V 4 7 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 682 V 6 8 473 V 47 ERJ3GEYJ 470 V 47 ERJ3GEYJ 682 V 6 8 104 V 100 472 V 4 7 222 V 2 2 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 100 V 10 0 102 V 1 4R7 V 4 7
121. TOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR 25 880 85 1SV308 TPL3 1SR154 400 TE25 MA2S111 TX CR 732 12 800 MHz LQW2BHN18NJ01L LQW2BHN27NJ01L LQW2BHN15NJ01L ELJND R10J 0 1U ELJND R10J 0 1U LQW2BHN18NJ01L LQW2BHN27NJ01L LQW2BHN 10NJO1L LQW2BHN22NJ01L LQW2BHN22NJ01L ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T ACB1608M 600 T BLM21PG221SN1 BLM21PG221SN1 ACB1608M 600 T ACB1608M 600 T 180 V 18 180 V 18 180 V 18 ERJ3GEYJ 472 V 4 7 680 V 68 100 V 10 0 102 V 1 222 V 2 2 ERJ3GEYJ 221 V 220 ERJ3GEYJ 4R7 V 4 7 Q ERJ3GEYJ 102 V 1 ERJ3GEYJ 121 V 120 Q ERJ3GEYJ 103 V 10 ERJ3GEYJ 472 V 4 7 kQ ERJ3GEYJ 102 V 1 ERJ3GEYJ 100 V 100 ERJ3GEYJ 100 V 100 ERJ3GEYJ 100 V ERJ3GEYJ 100 V 10 ERJ3GEYJ 100 V 1009 10 Q 100 V 100 ERJ3GEYJ 182 V 1 8 ERJ3GEYJ 152 V 1 5 103 V 10 103 V 10 ERJ3GEYJ 104 V 100 333 V 33 ERJ3GEYJ 1
122. TX PLL lock voltage lt PLL IC LOGIC UNIT RVCO To the 1st mixer circuit 01 04 a QI TVCO To the PA unit 01 04 Q1 Q2 3 4 OTHER CIRCUIT 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 applied to the CPU IC33 pin 73 via RING line The signal from the CPU IC33 72 and the signal from IC47 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 signal are amplified at and are then applied to the network IC IC46 pin 16 via T6 The output signal from 46 are applied to the J13 FRONT unit AF signals from J13 FRONT unit are applied to the network IC 46 The output signals from 46 pins 8 9 applied the AF amplifier IC IC1 pin 2 via T8 The signals pass through the MIC mute switch the MIC mixer amplifier the pre emphasis circuit the high pass filter limiter amplifi er circuit S mixer circuit and splatter filter circuit The fil tered signals are applied to the TX unit After off hook condition DTMF signal from telephone line is applied to the decoder IC IC31 to decode the DTMF signal The signal is applied to the
123. UT2 VOUT7 0 1 VDD GND DASGIB 9 5 RESET CLK VDAREF SDTO 8 i VIN6 101 VOUT6 ma VOUT4 VOUT5 VIN5 AFVRO 5 IC16 MUTE 0 0V TC4W53FU UN MUTE 5 0V TELMUTE2 C311 ce NJM2107F DEEMP i naso LPF woe 599 wd IC26B 0326 0 0022 IC10B IC10C LA4425A IC26B a pan R68 R71 g C46 cso NJM2902V NJM2902V R140 6294 VOL Min 13 2 mo IC26A Ta 470 560 R347 C49 10k SU TEE NJM2904V 2 0V R67 R70 G42 A74 B S 6 8k 220p p C54 R85 z ad nk 1K 14 27 7201 22k 220k 2 R78 R79 R82 R83 01 10k 9 10 C53 130 2 p ZI 5 68k 68k E 68k 68k 5 10 8 20V 1 33k lt lt ma Q C37 C39 C40 IC R87 R86 C340 10 a C38 9B C48 11 R81 R327 R305 0 1 0 1 4 7k 4 7k 1 2 60201 01 no R72 NJM2902V ae qas 220 444 C51 C52 oe i 22k R325 560 R326 15 150 C295 R138 C98 R345 R346 100k IC1 0A 6 8k 10 R328 10k 0 zb 3 3k je NJM2902V 4 7k 14 p eR ES R137 C294 l IC9A 7 13534 IC10D 10k NJM2902V 42 jie NJM2902V R356 NJM2902V 898 C421 4 7k Q37 DTC144EE TELMUTE2 Mi C423 22p 28 R398 341 C342 R405 R404 D33 1 0 1 100k 143 47k PE MA2S111 NJ M21 07 14 0 TELAFI 12 R396 R403 D27 47k IC7C je 4 7k 25111 NJM2902V R352 NJM2902V C449
124. UUUU TITU JM 0438 B re wl Bg Rui CS C105 u R16 169 La T R CB 7 C 8 9 18 RIS 275 C2 U Po HEFE TAI ting s 19 TEE uy l 14 I ILE LU C RES RZ C46 RES 8 g e 61 RES CST RJ gt I x le NI Ji an 4 5 8 T 88288 tipa coo RA ES te Rid d RS RM CM Bi
125. V 33 ERJ3GEYJ 103 V 10 kQ ERJ3GEYJ 103 V 10 kQ MCR10EZHJ 1 8 MCR10EZHJ 6 8 MCR10EZHJ 1 8 474 V 470 122 V 1 2 122 V 1 2 ERJ3GEYJ 470 V 47 103 V 10 ERJ12YJ390U ERJ3GEYJ 103 V 152 V 152 V 152 V ERJ3GEYJ 223 V 105 V ERJ3GEYJ 333 V 124 V 104 V 471 V 124 V 104 V 104 V 104 V 104 V 473 V 154 V 104 V 104 V 102 V 123 V 123 V 272 V 272 V EXB28V102JX 103 V ERJ3GEYJ 103 V ERJ3GEYJ 394 V 474 V 394 V 473 V EXB28V471JX EXB28V471JX EXB28V102JX EXB28V102JX EXB28V471JX EXB28V102JX EXB28V471JX EXB28V102JX 104 V 100 104 V 100 ERJ3GEYJ 473 V 47 ERJ3GEYJ 681 V 680 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V 47 ERJ3GEYJ 333 V 33 kQ 10 kQ 1 5 kQ 1 5 kQ 1 5 kQ 22 kQ 1 MQ 33 kQ 120 kQ 100 kQ 470 Q 120 kQ 100 kQ 100 kQ 100 kQ 100 kQ 47 kQ 150 kQ 100 kQ 100 kQ 1 kQ 12 kQ 12 kQ 2 7 k
126. WITCH S SWITCH S SWITCH S SWITCH S SWITCH S SWITCH PCB SPACER SPACER SPACER SPACER SPACER NNCD8 2C T1 NNCD8 2C T1 NNCD8 2C T1 ELJFC 1ROK F 471 V 470 ERJ3GEYJ 100 V 10 0 ERJ3GEYJ 100 V 10 5 2 150 Q 151 5 2 150 Q 151 MCR50JZHJ 180 9 5 2 150 Q 151 5 2 150 Q 151 MCR50JZHJ 150 Q 151 ERJ3GEYJ 152 V 1 5 kQ 181 MCR100JZHJ 47 470 MCR100JZHJ 47 470 KU10R29N 4063 ERJ3GEYJ 473 V 47 ERJ3GEYJ 473 V ERJSGEYJ 473 V 47 kQ 47 kQ 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 10FMN BMTTR A TBT 24FMN BMTTR A TBT S2B PH SM3 TB 5 92018 1 1620122 95003 2641 95003 2881 S3B PH SM3 TB S2B PH SM3 TB BG3889S BG3889S BR3889S BG3889S BG3889S BG3889S MSC C161UYLT AW SKQDPB SKQDPB SKQDPB SKQDPB SKQDPB SKQDPB SKQDPB SKQDPB B 5652 LM 15 LM 13 LM 10 LM 10 LM 10 LOGIC UNIT ORDER kiku 1110003780 1110003780 1110003780 1110003780 1110002400 1110003780 1110003780 1110003780 1110003780 1180000420 1110003780 1130008090 1130004200 1
127. YJ 182 V 1 8 RX UNIT 030003520 030003620 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 4030009910 4030009910 4030009910 4610001590 4610001590 4610001970 4030006860 4030007000 4030006860 4030006860 4030007100 4030009910 4030009910 4030009920 4030009910 4610001590 4610001590 4610001970 4030006860 4030009910 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006860 4030006900 4030007040 4030007040 4030006860 4510004630 4030006860 4030006860 4510004630 4030007010 4030006860 4510004640 4030006860 4030006860 4510004640 4030007120 S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR S RESISTOR 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 S THERMISTOR S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S CERAMIC S TRIMMER S TRIMMER S TRIMMER S CERAMIC S
128. applied to the buffer amplifier Q2 and is applied to the PLL IC RX unit IC4 The 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 104 the e PLL CIRCUITS DATA BUS ir CPU IC33 RX UNIT TX UNIT amplifier Q14 as RX PLL lock voltage 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 01 04 generates the transmit fre quency The signal is applied to the buffer amplifier Q2 and is then applied to the PLL IC TX unit 2 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 IC4 via the amplifier Q3 as
129. ater 100 W 50 Q Standard signal generator FM deviation Attenuator meter Oscilloscorp DC power supply 13 6V 25A Frequency counter AC millivoltmeter Audio generator 300 Hz to 3 kHz co c 5 pin 7 GND 4 ENTERING THE ADJUSTMENT MODE D Turn the power OFF 2 Push and hold CH DN and CH UP buttons then turn the power ON keep on pushing CH DN and CH UP buttons until sounds 1 beep audio 3 Push CH DN button then sounds 2 beep audio EXITING THE ADJUSTMENT MODE 1 Turn the power OFF 2 Push and hold CH UP button then turn the power ON keep pushing CH UP button until sounds 2 beep audio 3 Push the CH UP button then sounds 1 beep audio POWER H lt E C C 0 7 0 5 OPERATING IN THE ADJUSTMENT MODE PROG RPT BASE MONI CH UP CH DN e Change the adjustment frequency channel 1 Push the CH UP button e Change the adjustment frequency channel 1 Push the CH DN button e Change the next adjustment item Push the IPROGI button Adjust the specified value 1 Push the PRT BASE button Adjust the specified value 1 Push the MONI button
130. ce frequency modulation 5 0 kHz Wide 2 5 kHz Narrow 70 dBc typical More than 70 dB Wide More than 60 dB Narrow 600 9 Double conversion superheterodyne system 1st 70 MHz 2nd 455 kHz 0 5 uV 12 dB SINAD More than 70 dB Wide More than 60 dB Narrow More than 70 dB More than 70 dB 2 5 W at 10 distortion with an 4 Q load 40 All stated specifications are subject to change without notice or obligation SECTION2 INSIDE VIEWS BOARD LAYOUT Located under side of this point e 50PA UNIT Top view Power amplifier Q2 2563102 Pre drive 2 IC1 5 1323 Temp sensor 0 eta IC4 NJM21 07F Sm a f dios D1 MA29WB Z eo 8V REG IC3 TA7808F APC amplifier IC2 TA75S01F YGR amplifier Z im Q1 3SK3475 49V switching 5 25 1362 e LOGIC UNIT Top view m CTRL zur IC47 LC73701M MO IC50 TCAW53 T x Fo I NOL ees dete 4 CTCSS decoder 1029 FX805 TTTYTYY BALLIOL 294 V 4011 AU us 4 h Splatter filter IC4 NJM2902V 4 718 77771 D A converter m IC25 M62364 x Um
131. dejonc 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 Asia Icom Inc 6F No 68 Sec 1 Cheng Teh Road Taipei R O C Phone 4886 02 2559 1899 Fax 886 02 2559 1874 URL http www asia icom com Count on us Downloaded by RadioAmateur EU Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13913MZ C1 2003 Icom Inc O I com America Inc 5 2380 116 Ave Bellevue WA 98004 425 540 6087 FR4000 PA Replacement 1 Remove old PA Board from FR4000 The new PA kit part number is 98415323 2 See the following image Verifv there are 2 little shields one big shield panel one brick final and the PA Board The power cable is not required already have one 3 Put the PA Board in place and screw it into place firmly into the repeater 4 Seethe following image Put transistor grease on bottom of shield where it contacts the chassis and put it in place Solder the bottom shield onto the PA board Note Board is shown outside of repeater for clarity 2008 Icom America Inc 1 O I com America Inc IC 2380 116 Ave NE Bellevue WA 98004 425 540 6087 5 Puta layer of white transistor grease on the bottom shield so it will contact the final brick Note There is now grease on both sides of the shield 6 See the following image Set the Final
132. en mixed with AF signal at the mixer amplifier IC TX unit IC6 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 pin 44 are pass through the TX tone filter LOGIC unit IC4 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 CIRCUIT PA UNIT PRI AMP TX UNIT Q1 VCC 96 97 CTRL TMUTE2 TMUTE2 To 1C33 pin 46 LOGIC UNIT To 1C33 pin 47 LOGIC UNIT 3 2 3 DRIVE AMPLIFIER CIRCUIT UNIT The drive amplifier circuit amplifies the VCO oscillating sig nal to the level needed at the power amplifier The RF signal from the TX unit pass through the attenuater 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 attenuater circuit R3 R5 and is t
133. er setting voltage Then the output volt age of the APC amplifier IC2 pin 4 controls the input cur RVSWR rent of the drive amplifier 1 2 to reduce the output power 3 3 PLL CIRCUITS 3 3 1 GENERAL Each receiver and transmitter circuit has an independent PLL circuit for controlling frequencies PLL circuits are shielded and installed on the RX and TX units PLL circuits steadilv oscillate the transmit frequencv 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 IC4 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 N data from the CPU LOGIC unit IC33 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 D1 D4 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 ICA pin 1 3 3 4 RECEIVER VCO CIRCUIT RVCO UNIT VCO circuit 01 04 Q1 generates the receive fre quency The signal is
134. h Common 9 V for converted from the VCC1 line by the M9V regulator circuit REG unit IC1 Q8 Q9 The voltage is applied to the TX and RX units Common 9 V converted from the VCC1 line by Common 5 V converted from the L9V line by the regulator circuit REG unit 103 LOV regulator circuit REG unit 122 Common 5 V converted from the L9V line bv the L5V regulator circuit LOGIC unit IC38 048 D43 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 TELSV regulator circuit LOGIC unit IC11 EE RX UNIT VOLTAGE LINES Description AG 5 V converted from the M9V line by the 5V regulator circuit RX unit 103 Common 6 V converted from the M9V line by the 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 same voltage as the 9 3 5 2 TX UNIT VOLTAGE LINES Transmit 5 V converted from the M9V line by the TSV Tsy regulator circuit TX unit IC1 Transmit 6 V converted from the M9V line by the T6V regulator circuit TX unit IC4 Common 9 V converted from the M9V line by the 9 V9V regulator circuit TX unit Q6 3 6 PORT ALLOCATIONS 3 6 1 EXPANDER IC
135. he mixed signal with the ETONE TX AF and TONE signals Port name ETONE ETONEO TXAFO AN 10 1 14 MODC MIXO 22 REFMOD 24 MIXO NO _9 EM D 3 6 6 CPU LOGIC UNIT IC33 Port name TPLSTB TUNLK TMUTE TMUTE2 M PTT MBEEP en Description Outputs the strobe signal for the PLL IC on the RX unit Outputs the strobe signal for the PLL IC on the TX unit Input port for the unlock signal from the PLL IC on the TX unit Outputs the TX mute signal for the TX unit Outputs the TX mute signal for the PA unit Input port for the PTT switch signal 1 2 3 4 5 from the microphone Input port for the SPMUTE switch 10 Input port for the REMOTE switch 11 Input port for the R B switch Outputs the BEEP signal for modula tion Input port for the MONI switch Input port for the CHUP switch Input port for the CHDN switch DISP Input port for the DISP switch PROG Input port for the PROG switch COAXSW Outputs the antenna switching signal KBEEP 13 CHUP 19 16 17 18 19 26 27 Outputs the CW signal for transmit Outputs the beep audio signals to the i speaker Outputs the master slave switching signal E RIZ D0 D4 2 5T DTMFO CTDTO Outputs the CTCSS DTCS signals Input port for the master slave switch ing signal Input port for the signal form the REMOTE connector I
136. hen applied to the pre drive amplifier IC1 3 2 4 POWER AMPLIFIER CIRCUIT PA UNIT The power amplifier circuit amplifies the driver signal to an output power level 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 is passed through the low pass filter cir cuit 18 110 24 26 C30 C32 and APC detector R8 H9 R25 R26 R29 R30 C88 C89 D2 D4 and are then applied to the antenna connector 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 3 2 5 APC CIRCUIT PA 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 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 amplifier IC2 pin 3 and the power setting PCON signal from the D A converter TX unit IC5 controlled by the CPU LOGIC unit IC33 is applied to amplifier IC2 pin 1 for reference When antenna impedance is mismatched the detected volt age exceeds the pow
137. microphone Outputs the adjusted AF signal for the AFATTO repeater output signals Outputs the adjustment signal for the RVCON PLL reference frequency on the RX 14 unit Outputs the BPF tuning signal to the Outputs the MIC mute signal for the MICMUTE REMOTE connector Outputs the pulse control signal for the telephone dialer IC 12 Outputs the MOD mute signal for AF signal from the telephone line E TELMUTE2 TELMUTE1 Outputs the telephone mute signal for the received AF signal Outputs the MIC mute signal for the MICMUTES ACC connector 3 6 5 D A CONVERTER IC UNIT 5 Input port for the TONE signal from the connector Outputs the adjusted external TONE signal Outputs the TX AF signal to the TX modulation TXAF Input port for the AF signal DA1STB Input port for the strobe signal SCK Input port for the clock signal Outputs the serial data signal to the SDTO GPU LOGIC unit 1233 Input port for the TONE signal TONEO Outputs the adjusted TONE signal Outputs the TX power control signal Outputs the adjustment signal for the TUN TX unit PLL reference frequency Outputs the control signal for modula tion balance Input port for the mixed signal with the external signal TX AF signal and internal signals Outputs the adjustment signal for TONE balance Outputs the adjusted AF signal for the TX modulation Input port for t
138. nput port for PTT signal from the ACC connector Input port for the memorv channel control signal Input port for the noise signal from the FM IF IC RX unit 2 Outputs the temperature or PLL lock voltage switching signal Outputs the 2 5 TONE and DTMF sig nals Input port for the detection signal from the REG unit Input port for FW SWR signal from the PA unit PSD FWSWR 29 30 33 34 5 40 41 43 44 45 46 CPU Continued Input port for the RV SWR signal from the PA unit Input port for the temperature signals of PA and REG units Input port for the VCO lock voltage of the TX and RX units Input port for the RSSI signal from the FM IF IC RX unit 2 Input port for the busy signal from the pulse tone dialler IC LOGIC unit Outputs the serial clock signal for the EEPROM LOGIC unit IC37 O port for the serial data signal from to the EEPROM LOGIC unit IC37 Outputs strobe signal for the pulse tone dialler IC LOGIC unit IC47 Outputs the ON OFF HOOK control signal for the telephone line 2 Input port for the ringer detecting sig 73 RING nal from the telephone line Outputs the control signal for the clock SHIFT shift circuit 5 Input port for the power supply detec tion signal Outputs the serial data signal to the TXDTO ACC connector Input port for serial data signal from RADTO the ACC connector 7 INT Outp
139. nts Turn them slowly and smoothly 4 DO NOT short any circuits or electronic parts An insu lated tuning tool MUST be used for all adjustments 5 DO NOT keep power ON for a long time when the re peater is defective 6 DO NOT transmit power into a signal generator or a Sweep generator 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 SECTION 1 SECTION 2 SECTION SECTION SECTION 5 SECTION 6 SECTION 7 SECTION 8 SECTION O O O O O O O ON OO 0 9 11 9 12 SECTION 10 SECTION 11 TABLE OF CONTENTS SPECIFICATIONS INSIDE VIEWS CIRCUIT DESCRIPTION RECEIVER MA Cu o TRANSMITTER CIRCUITS PEL GIRG U POWER PORT ADJUSTMENT PROCEDURES PREPARATION NE PEPAPJU IMEN TL PEECEIVERADJUSIMENI SOFTWARE ADJUSTMENTI A PARTS LIST OPTION UNIT INSTALLATION MECHANICAL PARTS AND DISASSEMBLY SEMI CONDUCTOR INFORMATION BOARD LAYOUTS za e Mie ce Rt pee S IN e
140. ontrol VR unit R1 pass through the analog switch 16 pins 1 7 and are then applied to the AF power amplifier 17 to drive the speaker 2nd IF filter 455 kHz Noise ha IC2 TA31136FN 1st IF from the IF amplifier N DET to the CPU RSSI signal to the CPU 3 1 6 RECEIVER CIRCUITS LOGIC UNIT e NOISE SQUELCH The noise squelch circuit cuts out AF signals when no RF signals are received Bv 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 IC2 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 IC2 pin 8 Noise components about 10 kHz are amplified and out put from pin 7 RX unit IC2 The filtered signals are converted to the pulse type signals at the noise detector section and output from pin 13 RX unit IC2 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 IC40 4 to the AF mute switch IC16 e CTCSS AND DTCS The tone squelch circuit detects AF signals and opens the squelch only when receiving a signal containing a matching subaudible tone CTCSS or DTCS The CTCSS signal passes through the low pass fil
141. pply DC13 6V 0 01 RX UNIT Mesurement Frequency RX 465 125 MHz 158 160 C194 0 1 J 10k 4 7k 0 001 Internal resister of a volt meter 50 5 RPLSTB NS RPLSTB 8172 lt C195 C196 47k I 01 42 1 2 9V Q20 acd 25 1576 ie L1 1uH Q R13 C2 R1 Q1 C5 L3 C10 C15 D1 L15 L16 C16 TVCO UNIT 47 T 25 3356 100 15nH 10 0 001 1SV308 22nH 22nH 0 001 J5 4 6 e ta UNIT 16 C22 o TN 0 6V p n C6 1 15 TE 0 001 100p 8p 509 op 22nH S 114 Q1 Es L2 10nH 25 3356 R4 10 R3 27 0 5 4 2 2V Q R10 9 01uH I C10 L lt Q2 2564226 14V s 0 001 R57 0 001 C29 R7 C23 R6 R5 C13 001 19 0 00 C5 D4 D2 470 2 23 3 180 2 100 D3 H9 1SV284 1SV284 I 1SR154 400 1k 16 R12 M9V M9V 82nH 10k f Q3 c27 ci2 05 24 C114 115 100p T 0 001 1SV284 3p 25 4226 100p 2 5V 1 1 14 R14 Bon 47k 9a C18 R15 025 2 C26 S 6 8k J2 J4 TX 6 8V UNTX 9 0V R91 R56 1k 22 IC1 TA78L05F TX 4 6 UNTX 0 0V Q5 7 K 2802712 4 TA78L06F 6 0V 65 777 C96 C85 7 7 C97 Q10 25 880 TMUTE1 C37 C118 0 001 100p C120 I 0 001 777 a R83 C108 47 d 0 001 Q9 Q7 25 2712 25 1576
142. rom IC1 The mixed signals pass though the high pass filter IC2 the pre emphasis circuit 122 The filtered signals are applied to the limiter amplifier and are then mixed with the DTMF signal from the CPU 1633 pin 43 via TX signal filter IC3 The mixed signal applied to the splatter filter IC4 To AF amplifier 29 CPU IC33 BUS To TX unit RPT AF MUTE IC14 9 25 From CPU IC33 e IN CASE OF THE SIGNAL FROM THE 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 expander IC IC25 to adjust to a level needed The adjusted signals pass through the AF mute switch IC14 and are applied to the limiter amplifier IC3 e IN CASE OF THE 2 5TONE SIGNALS The 2 5TONE signal from the CPU IC33 pin 43 applied to the mixer amplifier IC3 via TX signal filter cir cuit 103 e IN CASE OF THE DTMF SIGNALS The from dialler IC 1247 14 are applied to the mixer amplifier IC3 via the TX signal filter circuit IC3 e IN CASE 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 signal are applied to the converter IC TX unit IC5 to adjust tone level and are th
143. ter circuit IC8 and is then applied to the CTCSS decoder IC 1C29 The detected signal is applied to the CPU IC 33 via the ser ial signal line e TONE SIGNALS CIRCUITS LOGIC UNIT DISC signal from RX unit hip 9 4 DTCS mie 2 5TONE JDIMF SW IC30 DTMF IC31 e AF AMPLIFIER CIRCUITS LOGIC UNIT From the FRONT unit From the REMOTE connector E MOD From the telephone circuit TELAFO From the ACC G connector E MODE ij mE MIC MUTE DECODER RPT AF signal AFATTO from 25 From the REMOTE E MOD3 connector The DTCS signal passes through the low pass filter circuit 12 and is then applied to the DTCS decoder which is inside the CPU IC33 pin 52 via the DTCST line The 2 5TONE signals are pass through the low pass filter circuit 1612 and are then applied to the 2 5TONE decoder which is inside the CPU IC33 pin 51 25TI line The DTMF signal passes through the DTMF switch IC IC30 and is then applied to the DTMF decoder which is inside the CPU IC33 pins 82 85 86 The DTMF switch IC30 selects the signal from telephone line or RX unit 3 2 TRANSMITTER CIRCUITS 3 2 1 AF AMPLIFIER CIRCUIT LOGIC UNIT e 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 E MOD MOD and TELAFO sig nals f
144. um luy p C188 I I ds IC7 R149 1 1 TA78L06F 10 186 100 C134 L29 Q14 C84 C53 C52 C51 c50 100p 15nH 25 4226 100 10 22 pv 0 001 10 22 Q C143 0 001 us A 0 68uH 1 6V CP5 1 c2 T 0 001 I 100p C118 14 C4 IV 27 16 L14 rod L35 L40 C48 0 001 47 100 0 001 T 0 27u H 70 0 MHz 0 33u H 0 68uH 0 001 14 d R186 10 C46 C191 C192 7 9V 8 2 18 10 5 5 5V C56 R37 CP6 D1 ANN 1SV284 D3 mus ma 129 L2 R2 15 v284 0 5p 2SC4226 2 7V 470 R187 D tar z MAL NTCG16 4BH 102KT1 C5 02 04 Q1 3 3k 180 100 poof 1524 T I 25 508 141 42 BLM21PG221SN1 C87 IC3 GND d 1 10 TA78L05F 2 N 5 ws 5 p wa SDTO 4 x3 R39 C133 Pais RPLSTB ds CR 732 R42 C74 4 7k x2 0 001 9 12 800 MHz FIS 10k 04 L 729 L42 CFWS455G I 69 545 MHz RUNLK to LOGIC UNIT J1 C131 L44 O WINS 016 155268 0 01 Ps 14V C193 146 4 RV C3 01 aA EVCON IC2 19 CDBC455CX24 DISC ER Lo L so 9 NDET GND L42 L51 1608 600 RSSI dBu CP18 C220 c65 C64 IC8C 180p 0 0033 0 001 0 001 NJM2902V 60 2 3 R56 1 1 l 22 S 9 ji 5 6k 1 0V R57 0 NTCG16 4BH 103KT R179 820k IC8B 6 NJM2902V C201 7 10 5 0 E 9 ia d E 2 oco o jJ 10 C211 8174 IC8A C199 C200 470p 100k NJM2902V 0 001 0 001 Power su
145. uts the control signal for the DTMF SW IC LOGIC unit IC50 TXD1 Outputs the clone data signal 80 RXD1 Input port for the clone data signal Outputs the control signal for the DTMF SW IC LOGIC unit IC30 Input port for the TONE detecting sig nal from the DTMF decoder IC LOGIC unit IC31 Input port for the data decoding signal from the DIMF decoder IC LOGIC unit IC31 Outputs the clock signal for the DTMF decoder IC LOGIC unit IC31 Input port for the detection signal of ONHOOK tne ON HOOK signal Outputs the control signal for the port expander IC LOGIC unit 1 39 1 41 CPU Continued Port 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 IC39 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 PESSTB PE2STB 91 PE1STB 95 D2STB D1STB Outputs the serial data signal for the PLL IC RX unit IC4 TX unit 2 dialer IC LOGIC unit IC47 port expander IC LOGIC unit IC39 IC41 and optional boards Outputs the clock signal for the PLL IC RX unit 4 TX unit 2 dialer IC LOGIC unit 47 port expander IC LOGIC unit 1 39 1 41 and optional boards 97 SDTO SCK Input port

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