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IC-F70 series SERVICE MANUAL

Contents

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3. TOP VIEW lt lt lt lt lt lt lt 5 5 o 5 5 ROTARY T pi _ _ I R1 BOT 5 t E Bg C68 g B V55 CONTROL R97 50 3 au B B 2 0 E R 8 9 DS1 E Ej 5 2 NE 51 5V AFVI GND N R29 e 11 10 1 GND CRS R A 71 POWER J1 R73 RT8 E 1 16 SCK RXD 15 T PRZ RIT a T SI TXD d RTL v40 SO RTS ul P eco 6 CIRQ AGND I ie 4 1 CCS DFIL o cer Pd vas FLASH RXD MD2 T 821 15 NJ L R ES e T AFOUT VDD T 54 N d FLASH TXD CTS F a v30 E RMUT TEMP A S fa y 3 3V BUSY I La m ves AFON RSSI i l MMUT MIC S BI w B I VCC QOUT a o Stu v20 alle 5V PTTO 5 38 INS T 30 GND PTI i 4 eu B E B i z amp E
4. OH SH OLH SEH d Em ptt ft IHI 38 RERE BE 8 s Bm 2060 E E SA h cum 2E E alll 8 LOED HE gin S Lp 1 ner L9 lt Z on EE m uS E Erm BEE SS Z E 1 gi SS E 2 SS ES lt it E A 3 gI SLA 1 131 10621 2 41 2 So T SS oS wy 55 1 2 2 SS d if F 77 6563 S a Box Qj 2 SSI Jee ILS mii S E i B mi BB mus g 7 d x 53 8 amp SCA Eg pg 8 TE p EE E L of amp osa i 0573 21 6269 A 00 21 ras O T 062 8 HB s a J sea A w B BB ma UI es Y P B ETE T ER 1 gum m omm l Es 5 qd B aS RIS pj
5. B R4647k u TC7METS41 AFK 8T 8T 800 A75 yy 10k 1 jy 18k 2 3 INI TRST standby 0 17V B76 yyy 18K 4 i CLI T 5 RTT EK 5 PTT 5 6 SCKO NEAN 7 i 50 _ m RT2 8 CIRQO E o XO 232RXD 8 0 9 ji PTTOUT EMUO SCK 2 CLK 108 8 R78 yy 15K 10 EMUT ji 5 m 232TXD AD7476ARTZ REEL z R73 Wok ye si z RTS 79 pp 15k Oso CAMAN g R64 47k HT CIRQ D standby 0V lo gt TX 1 5V MD2 MD2 9 OTFLASH RXD R97 1k FLASH_RXD RES 47 FLASH_RXD NEL CPU RES CPU RES 219 MAIN eS S 1 ap to R91 47k wii 9 t FLASH_TXD FLASH TXD o ENP I TEMP 9 y xi BUSY IN3 gal CR 798 Sa 5 OFT OST 1 O ssv 54 standby 0 1V 21 eno HE T 14V 8 Explanatory notes I EE RSSI 3 AKASSOVT TX 83V 53 41 ex 1 uli 1 vec LI 18 p VOLTAGE LINE eel 5 5 8 RESETB BTS 2 8 5
6. 5 o g 1 4 6 m 125 Pi Q Chl n l V120 ER Y A S P a 51 5 MP 6 m Nemes tall CLER n 013 MP5 I V115 OZ s l 91 C96 BH i EXON l zr B 6199 4 T 5 s2 2 x m I v110 S 3 5 K 258 4 1 LU IRL VHF SHEE 17 7 mm I n Uu V105 EB 8 l m Le ris 187 ME S9rggum qo EH ms B Ux mug d 838 V100 0 T i PTI a e Ku dep o a 2 a i 0182 L 1 g Qh S mg 0 d d EA nm call zi 019 L V95 I 3 aq amp n c E del 19 53 m A l 8 8 l 8 20 ELT NIE ox ma a a d D6h o 5 V90 Gu 88 0 2 C52 reas ie 3E 5 EM 27 5 mm o 5 7 JE 1 L V85 MP2 aMis 250 85 1 mal Nee UU een 459 AS 8 iis m 8 m m C Rm m R25 T 38 13
7. E NARROW 46V nr gd H 102 C339 01 NJM12902V R308 16k ANY R360 Fa IM eum LCT3872M 18k T 0300 C365 01 R331 100 BE 326 t ANY 9s 400k Br AN w 81 8 R356 1M x post NJM12902V R364 R366 R368 R377 X301 CP2 47k 8 10 yt t s 1 CR 799 E 9 F COMP OFF 0 5V g m 8 5 2 DIGTAL COMP 5V 82 s Fi 88 Bas 8 X 88 8 8 8 8 77 77 361 0 0082 C372 0 0056 Tien NJM12902V 68k 68k 68k R312 390k R318 10k 5 14 AN ANY ANY 7 6 AW 13 R337 ERJ2GE JPW 8 f R313 12k 8 BS se 11 2 RSV MAIN UNIT sca 7 ANT RD CHASSIS w L15 C103 119 TN EXCCL3225U 56p R46 10k R49 10 C83 47p 1 C80 0 01 C633p 47 27 0 001 R38 220k LLQ1608 A33N L12 L13 1 C760 R411 C1608CB R10G 94 3 3 7 158 C79 ee T i 563 C81 0 001 R47 100 R51 22k 105 C96 75501 100p 010 25 5107 f Vo R45 1k 012 RD01MUS1 C82 15 D10 MA2S
8. 8 SV SV SV 6 lI R26 3 9k R30 1 8k C7 47 x 5 s SB w 5 5 2904116 BET R8 88 es G 57 Bs iT Y BST 5 R5 560k CR 796 8 8 C45 19 c54 R27 m NN 82 8 80 2n 33p ERJ2GE JPW rr im ETT ttle Ge gt 6 pir ANY gt z E i Sale 04 n z 2 5 8 s amp I 825245 R22 14 Ber gl 5 2904226 40k ose NJM12902V is p 2 8r 21 elel 8 E 78 5n EON az T 4 z 18 5 pr 97 8 143331 gl 88 LVIN Sj gS 1 7 n I 8 5 zl 82 R132 3 9k R133 1 8k Q6 y M AW s 2SC5107 M IM I l 887 m e E e LMX2352TM 3 I exe BITATK s Ls T C223 L51 C220 R134 5 1 8 S 41 90 5n ERJ2GE JPW RSV al 1 8 8I m AY AM 231 5 0 6V 020 0 75 DTC144EE An 155MHz 2904226 H 7 C20 5 8 t 8 8 8 sL 518 als E 5 254 Br R31 1 8k 5 0140001 o o 329 47k n 1 Hn 5 a5 C9 0 001 e sS 53 T s 1 T28 DTC144EE R15 58 47k EP CURL d E E l 8 gy 2 a 8 e NV 18V T 8A 001 S TK OV D 52 RX 2 5V als R130 v 0214 8 2 S ed l668n 7 n R322 R329 22
9. MP1 IC F70DS S 6 F MP57 C MC201 F T FRONT UNIT F 582 F 5 F MP1 C IC F70DT T W2 MP8 C MP41 6 2 FUSE BOARD 7 22 MP35 V So above when assembling Manufacture Cemedine Co B V Type DS1 V ANT BOARD MP51 MAIN UNIT DSP UNIT IC F70DT DS only Unit abbreviations NOTE Once J1 and J2 C are removed from the chassis the glue must be applied to the area described as 50 50 22 29 MP25 C wN MP39 C MP55 C J1 C NOTE MP49 C 47 C F FRONT UNIT M MAIN UNIT CHASSIS PARTS VR BOARD DSP UNIT ANT BOARD F FUSE BOARD SECTION 8 SEMICONDUCTOR INFORMATION TRANSISTORS AND FET S C1 n
10. 060002007 SCREEN EXAMPLE File Option 1 OPEN T Connect Disp para aa D A vn 197 C5h 7 73V Tl 25 19h 0 49 TEMPS 18Z B6h 28 57 C 2 86 56h 1 69 4 twin 51 33h 1 00 TX LVA 98 62h 1 92 SD 58 3 h 1 149 RX LVA 179 B3h 3 51V DigSD 0 00 0 00 109 6Dh 2 14V MOD BAL 125 7Dh 49 02 Dev 66 42h 1 290 CTCSS 198 6 3 887 SQL Lev 0 000 0 00 RF Power High Mode Power Hi 227 5 1 Power L2 78 8 1 Pover Ll 125 1 6 P gt BAL 130 1 D on N 46 1 MOD Ratio 122 1 Dig MOD 183 1 r gt 198 SSESERSERSEESTESE 1 I SQL 0 1 0 i gt REF 146 1 D PF C ALL Enter to Sweep 42 104 1 Enter to Sweep T2 134 Enter to Sweep 43 ALL Enter to Sweep d l BPF Tl L 119 Enter to Sweep l 721 73 1 Enter to Sweep 5 ALL Enter to Sweep 8 94 Enter to Sweep 2 76
11. P32 SCKO SDA1 IRQ4 P33 TXD1 SCL1 CVDD 15V U z ale la al ng 8 8 P34 RXD1 SDAO BU 47 P35 SCK1 SCLO IRQS 1 AW P36 bz P77 TXD3 I P76 RXD3 19 H P75 TMO3 SCK3 P17 TIOCB2 TCLKD th u m P74 TMO2 MRES ici PIG TIOCAZ IRQT C27 7p TMS320VC5416GGU120 8 7 1 57 HD64F2239TE16 PIS TIOCBI TCLKC P72 TMOO CSG PIM TIOCAT IRQO R19 15k P71 TMRI23 TMCI23 CS5 P13 TIOCDO TCLKB A23 T P70 TMRI01 TMCI01 CS4 P12 TIOCCO TCLKA A22 CFWc4pgg 018 PGO IRQG P11 TIOCBO A21 01 15k 5 4 PG1 CS3 IRO7 PIO TIOCAO A20 P E PASIA19 SCK2 2 PAQIA18 RXD2 PA1 A17 TXD2 BR 16 15 0 5 no l PB6 A14 TIOCAS PB5 A13 TIOCB4 g 2 BCLKRO PBA A12 TIOCA4 g HCNTLO E BCLKX1 8 alo E EE x zx i i 38 d amp 5 a a Ja el gt IC4 5 NJM2904V R R54 4 7k NW R55 4 7k AN standby 0 5V DVDD 3 3V DVDD 3 3V TX 10V 50 CVDD 1 5V 00237 3 3V
12. 1 Enter to Sweep RX LVA1 179 8 1 Enter to Sweep l RX LVA2 179 88888888888 Enter to Sweep 48 TX LVA Enter to Sweep 9 l LV RX1 205 488 8888 8 8 1 4 02V 9 LV RX2 0 0 007 Q9 HNW 179 88888 8888 8 3 51V _ f asst Enter to Start ll lenig RSSI Enter to Start 5 MH Mod Enter to Start N L Enter to Start N H Enter to Start W C Enter to Start 94 W L Enter to Start Mod W H Enter to Start e l i Dig C Enter to Start MOD Dig L Enter to Start MOD Dig H Enter to Start 8 9 REF Q7n _ I pig pa is Mode mm CS F70 F1700 ADJ Rev 1 1 Wide NOTE The above values for settings are example only Each transceiver has its own specific values for each setting D Reload adjustment data 2 Transceiver s connection state 3 Connected DC voltage measurement 4 PLL lock voltage measurement RF output power 6 FM modulation balance 7 FM modulation preset 8 CTCSS DTCS deviation 9 Squelch level 10 Reference frequency 9 990009 GO Receive sensitivity for center automatic Receive sensitivity for center manual Receiv
13. T Phase Divide gt Sen detector ratio Shift register SSO PLL control signals from CPU IC307 adjustment PLST 2 Reference divider 15 3 MHz reference signal from reference frequency osciilator X3 4 5 DIGITAL CIRCUIT IC F70DT DS only WHILE RECEIVING A portion of the 2nd IF sigal from the limiter amplifier section in the FM IF IC is output from 11 and is applied to the 2nd IF amplifier Q303 The amplified 2nd IF signal is applied to the DSP UNIT via J2 pin 11 The 2nd IF signal from the MAIN UNIT is passed through the ceramic DSP UNIT 1 to suppress heterodyne noise and amplified again at the digital IF amplifier DSP UNIT IC5 pin 4 The amplified 2nd IF signal is applied to the A D converter DSP UNIT IC8 pin 3 to be converted into digital IF data then applied to the DSP IC DSP UNIT 7 The DSP IC converts the digital IF into the digital audio signal The digital audio signal from the DSP IC are converted into analog audio signals at the LINER CODEC IC 109 and out put from pin 16 The audio signals from the LINER CODEC IC are applied to the MAIN UNIT via J1 pin 22 DIGITAL MODE BLOCK DIAGRAM RECEIVED SIGNAL The audio signals from the DSP UNIT are applied to the base band IC MAIN UNIT IC301 pin 20 after being passed through the digital analog switch MAIN UNIT IC302
14. 825 Rar PTTSW 8 GND Teg 55 oe T O rect aTa a2 OTFSDA J 58 LED ON 7 2V ES gt gt toman o of 8 units a aS 28E E3 5 oe gt 285 85 855 ysb 355 54 Y 55 IZ oe 88 BSE B2E BE 00 55 ofl 45V 88 EM e KR 7 a Fe 7 519 S y zs PwRsw 30 8 Y Sx 88 VOXOUT az 8 5 O TARI LE ET 6 ze 2 S OPTV 9 T 58 VCC 0104 R103 he DTB123EK Rio D205 E gt LED R gt AW 7 5 4 MCON MA2S111 el lt ND zzz gst 2E Eg 9 EIE EIE EI SST meuo Ici slg r 1 stor 2 103 s 5109 sm ezc E3 TK 80V M62320FP Ano 88 TAS i KS3 100k ESOL ui 8 py ESDA 3 14 3 ENG ae 4 1 1 1 4 RESB Ri 5 12 t t 2 5 FSDA We lt lt 6 11 E FSCL lt 7 10 5102 S104 S110 n S112 2z c zz 8 9 AST Ror Wr ga tems Ks2 NJM12902V sz 8 DTB123EK z 4 12 100k E 2 AW ES 8 53 1 1 1 lt ES EFS R217 216 ez 8 202 680 15k 04 R219 3s 28 58 ERJSGEJPW C230 68 Lu a 7 8105 107 s 113
15. GBEG DSP UNIT IC F70DT DS only EDE EO SUN MUTE NA b Y ame ud DAST PU Ic10 FE TA7368F 16205 AFOUTS DAS a NJM2711F LI MUTE SC NJM12902V 1 LPF LPF 4 5 IC204 208 208 mE i TC4S66F NJM12902V NJM12902V EXTAL d 12 1012 icis MIC L pi NJM12902V NJM12902V MUTE paca MIX x cu CTCSS DTCS 4 CENC L p kp U i H NJM12902V IC302 SO SIO CCSI OUT BU4053BCFV IC12 CSK0 PTTO PTTIN BUS NJM12902V 7504 1019 DIG ANA ae XTAL HD64F2239TE16 1 Sw K BUFF P HN58X2416TI DICS 6 DusE Sw EEPROM l IC14 Q300 DTC144EE S 80928CNMC OU 93VC RESET 1 D RXAFIN qse i 1 CLKIN bi ENCORDER Y Y XC6204B332M CB10 13 Auno 1 b PROCESSOR ASW REGI 2346 BU4053BCFV Y So MIC SW FM PM IC2 R1230R151F i IC302 1 5VA i PM BU4053BCFV 4 K vot gt DSP MCLK ui _ TMS320VC5416GGU120 XC6204B332M ECC ERN REOS 1 DAFO H Explanatory notes 3VD REG I DMO S VOLTAGE LINE CODEC TX LINE i DM 169 1 AK4550VT K SQL 1 b Mmmm i l I mms COMMON LINE FH 5 IC8 CFWC450E NJM2711 7476 4 DATA LINE 1 CERAM
16. DELIA X302 0307 C386 CR 803 to FRONT unit J1 HOT HOT NC NC x P32 SCKO SDA1 IRO4 P33 TXD1 SCL1 PN7 SEG40 PN6 SEG39 PNS SEG38 PN2 SEG35 R381 12k R385 12k 79 80 81 82 83 84 85 86 87 R391 1M D3 R402 RIRE em 25111 1k AM R452 2 2k EP6 R404 100 C389 0 001 O C392 0001 3 96 0 001 3 C41801 3 3 DE A gt zT 1H 0305 25 1577 393 22 C39 AW R453 2 2k 5 R403 100 AW 454 100k R406 4 10k R447 C395 aH R451 100k 8 10k 47 4 ET R455 100k C404 10 C402 47 R448 100K R449 100k C405 10 R450 100k I 4 MDIR E C410 47p 1 m 3 MSCK 23 9505 470k 0312 25111 1 49V C441 0 001 H XTXD 429 0 001 Ed 11 3 11 3 DSP UNIT IC F70DT DS only DSP UNIT 50 33V 33V 83V IC13 TC7S04F 5 0V 3 3V DVDD 3 3V DVDD 3 3V vy CVDD 1 5V CVDD 15V Pt R61 47k IC14 5 80928 HN58X2416TI R83 10k AW R85 10k AW C86 0 001
17. N O poca 00 X SEDET DES a CIE ot em onp Are Hn 8 15 0 OSA ik B Olin i 8 28 HN IU 918 13 B MOJJD SSA 8 o 5 01 g 5 68 es JL d c e 8 ou a E is ECT 558 09A EN qu Q LP gr B ms B Bum 13 8 7 IKE SOA 110 5711 B Oy en HH cla IX 119 axi z ETI 0ZA EE d a rame 1B dg Lo Exp A 1 c3 Soe E Ed 513 5 B 3 S A BN 3 d s 2 Em EB B TET TH Jy BE 388 40 bo i Q T od 8 T ae cra B me 9060 ER 7 TT t 5 De pen m ig m v 8 or E Sp 901 B w E t ma Eo 21 8 8B dL AS rej TAE by eS m 5 z 06A 58 gm 17002 B r E abs 1 FS up 3 80 E Ec R Iz B e 11 5 60 E 19 a Glee lt 8 em S6A mE S ET f SD nnn g EIE r SHa i B m T AY m ED a ES B 0 19 Am 12 a 10 B g g un 001 7071 IS 55 n 4 mm 5g 10 B mm E
18. 155 000 MHz 155 000 MHz 136 000 MHz 174 000 MHz TX power Mode 136 000 MHz TX power Mode Preamble Length TX power Mode Preamble Length TX power Mode TX power Mode CTCSS TX power Mode 155 000 MHz 136 000 MHz 174 000 MHz 155 000 MHz 155 000 MHz IC F70DT DS only t USA 02 only CONNECTION Osciiloscope FM _ Attenuator deviation meter 40 dB or 50 dB E Standard signal generator 0 1 uV to 32 RF power meter 127 dBm to 17 dBm 0 1 10 W 50 Q Frequency CAUTION M counter DO NOT transmit while the SSG is connected to the antenna connector N to the antenna connector DC POWER SUPPLY 7 2V DC 3A EES ESSERE s E 4 SS 55555 lt amp NS Ks ZS 555525555 ROE EE e o SAO Audio generator a e DSP UNIT d SINAD meter t OPC 966 i i Speaker 89 JIG CABLE a 5 l JIG cable Add a jumper wire here OPC 966 Cloning cable oo UU UI rgmmruu o0 i millivoltmeter Audio generator 300 Hz to 3 kHz
19. ug mamam TXLINE 4 ELIS 2 4 i 01 ERJ2GE JPW ge 8 5 at mmm AXUNE ie 8 6 1 r standby 0 3V El 7 BFSXi 8 L SS sumi m a RS TK 15V s 8 1 24V 8 u al el E E i S mO NIMF SL 51525152515151515151515151 g 77 RESETB JI B T 8T8T8TS 57 STSTSTSTSTS 8I 8 Em 77 77 77 7 77 77 11 4 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan Phone 81 06 6793 5302 Fax 81 06 6793 0013 URL httpz www icom co jp world index html Icom America Inc Corporate Headquarters 2380 116th Avenue N E Bellevue WA 98004 U S A Phone 1 425 454 8155 Fax 1 425 454 1509 URL http www icomamerica com E mail sales icomamerica com Customer Service Phone 1 425 454 7619 Icom Canada Glenwood Centre 4150 6165 Highway 17 Delta B C 4 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Icom Australia Pty Ltd A B N 88 006 092 575 290 294 Albert Street Brunswick Victoria 3056 Australia Phone 61 03 9387 0666 Fax 61 03 9387 0022 URL http www icom net au E mail sales icom net au Icom New Zealand 146A Harris Road East Tamaki Auckland New Zealand Phone 64 09 274 4062 URL http www icom co
20. S Surface mount MAIN UNIT 4030017720 4030016930 4030016940 4030017760 4030016930 4030017750 4030017460 4030016930 4030017460 4030017260 4030016930 4030016930 4030017710 4030016930 4030016930 4030017460 4030016930 4030017420 4030016930 4030016930 4030016930 4030016930 4030017420 4030017420 4030017460 4030017460 4030018090 4030018560 4030017420 4030017510 4030016930 4030017420 4030017460 4030017740 4030017460 4030017420 4030017460 4030018240 4030017710 4030016930 4030016780 4030018110 4030017420 4030016930 4030017460 4030016930 4030016790 4030016930 4030017420 4030017420 4030016930 4030017660 4030016930 4030017460 4030017460 4030016790 4030017590 4030017460 4030017400 4030016930 4030017420 4030017460 4030017460 4030016930 4030016930 4030017420 4030017620 4030017620 4030017420 4030017760 4030017420 4030017420 4030017420 4030017420 4030017420 4030017420 4030016930 4030017460 4030016930 4030016790 4030017460 4030017460 4030016790 4030017460 4030017420 4030017420 4030017420 4030017420 4030017420 4030017420 4030017420 4030017420 4030017420 ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ C20 ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ C20 ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ EC
21. S RES ERJ2GEJ S RES ERJ2GEJ 203 X 20 S RES ERJ2GEJ 203 X 20 kQ S RES ERJ2GEJ 472 X 4 7 S RES ERJ2GEJ 470 X 47 S RES ERJ2GEJ 102 X 1 S RES ERJ2GEJ 332 X 3 3 S RES ERJ2GEJ 562 X 5 6 S RES ERJ2GEJ 473 X 47 S RES ERJ2GEJ 220 X 22 S RES ERJ2GEJ 822 X 8 2 S RES ERJ2GEJ 471 X 470 S RES ERJ2GEJ 822 X 8 2 kQ S RES ERJ2GEJ 472 X 4 7 kQ S RES ERJ2GEJ 101 X 100 S RES ERJ2GEJ 103 X 10 ko S RES ERJ2GE JPW S RES ERJ2GEJ 472 X 4 7 kQ S RES ERJ2GEJ 103 X 10 S RES ERJ2GEJ 472 X 4 7 S RES ERJ2GEJ 472 X 4 7 kQ S RES ERJ2GEJ 472 X 4 7 kQ S RES ERJ2GEJ 472 X 4 7 S RES ERJ2GEJ 102 X 1 S RES ERJ2GEJ 102 X 1 S RES ERJ2GEJ 470 X 47 S RES ERJ2GEJ 473 X 47 kQ S RES ERJ2GEJ 473 X 47 S RES ERJ2GEJ 473 X 47 kQ S RES ERJ2GEJ 473 X 47 kQ HN LOCATION 2 1 19 5 2 9 30 3 23 7 7 5 14 5 11 8 14 6 16 4 11 8 30 4 14 7 18 4 23 5 19 3 24 2 29 7 11 8 30 4 11 6 22 5 19 6 38 1 7 16 4 8 9 38 5 23 4 22 20 7 12 1 23 4 36 3 23 5 2 5 3 6 23 6 24 6 12 1 1 24 3 3 6 24 8 3 7 37 2 3 1 33 3 21 1 5 4 10 1 3 7 26 16 3 6 4 8 2 8 19 6 8 4 14 12 6 11 5 16 8 15 5 13 9 20 5 8 4 20 7 21 9 17 5 13 9 4 3 9 8 11 1 8 6 18 8 11 3 21 6 21 2 21 8 19 4 13 7 13 9 15 6 14 3 11 2 13 9 4 3 6 6 5 5 8 1 9 10 3 7 3 8 15 3 9 3 2 7 7 6 6 4 8 4 6 6 2 3 9 4 3 3 6 2 8 14 2 5 1 19 6 9 6 18 9 13
22. 100 55 to MAIN unit J2 E Ra CET B MS c OL CO ip Lame 8 gt f ez oni am zR 1 C92 77 1 2 R 2 To co R67 mm e 658 vio 9000 1OG ipsCoeIE E On me DS 8 d E 15 amp e l 5 B 5 c S B REL BN S suka E 5 0 1 e to FRONT z Sl eL unit J2 Co 8 9 d 7 22 v Qu 1 wo EEE EEE EE EL H mm H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 BOTTOM VIEW DSP UNIT 199 N Lap 3j B mE gt C 58 T p T amp 55 oe C I jm i3 5 Ey C N 8 190 gm R ER y es 1 alt ra E qmm ait zu E m CF 53 I ES TLILTE L cci 2 22 33 5 r3 C f 2 en JN H w A r Me Pao N BE 121 L ON GO ME A En j c Ej L og sn a e E C NS A ES dI E 82 72 yy 5272 12 r N 5 73 ue 9 8 E i 5 m meri ura Pes E K3 vi 9 688 Bo 4 EI p A E I LLL LL E E 111 m
23. ERJ2GEJ 105 X 1 ERJ2GEJ 563 X 56 ERJ2GEJ 104 X 100 ERJ2GEJ 224 X 220 kQ ERJ2GEJ 100 X 10 ERJ2GEJ 183 X 18 ERJ2GEJ 102 X 1 ERJ2GEJ 183 X 18 kQ ERJ2GEJ 471 X 470 ERJ2GEJ 394 X 390 ERJ2GEJ 123 X 12 ERJ2GEJ 474 X 470 kQ ERJ2GEJ 104 X 100 ERJ2GEJ 333 X 33 ERJ2GEJ 103 X 10 ko ERJ2GEJ 103 X 10 kQ ERJ2GEJ 105 X 1 ERJ2GEJ 223 X 22 ERJ2GEJ 333 X 33 ERJ2GEJ 223 X 22 kQ ERJ2GEJ 562 X 5 6 kQ ERJ2GEJ 223 X 22 ERJ2GEJ 224 X 220 ERJ2GEJ 104 X 100 kQ ERJ2GEJ 183 X 18 kQ ERJ2GEJ 333 X 33 ERJ2GEJ 223 X 22 ERJ2GEJ 473 X 47 kQ ERJ2GEJ 101 X 100 ERJ2GEJ 223 X 22 RR0510R 104 D 100 ERJ2GEJ 564 X 560 RRO510R 683 D 68 kQ RR0510R 104 D 100 ERJ2GE JPW ERJ2GEJ 124 X 120 RR0510R 683 D 68 ERJ2GEJ 104 X 100 ERJ2GEJ 681 X 680 ERJ2GEJ 334 X 330 ERJ2GEJ 334 X 330 ERJ2GEJ 334 X 330 ERJ2GEJ 105 X 1 ERJ2GEJ 105 X 1 HN LOCATION 24 1 74 2 27 6 75 8 34 9 76 2 31 2 89 9 30 2 91 3 31 4 91 7 38 83 1 35 92 1 38 89 2 38 91 38 4 86 34 1 98 8 33 2 98 3 36 4 92 7 34 8 98 3 36 4 96 9 34 100 1 32 3 101 33 7 91 6 33 7 90 7 32 3 91 37 7 99 6 37 7 103 2 22 102 3 26 7 103 9 33 2 102 2 27 9 100 8 29 1 100 4 27 6 103 9 27 9 106 3 36 5 119 2 37 7 100 5 18 8 87 6 27 6 85 5 12 1 84 6 21 2 90 2 17 5 91 9 19
24. Modulator MDIO 11 id MSK MSK MRDF 12 BPF Demodulator Control MSCK 13 Register MDIR 14 RXA2 4 2 TRANSMITTER CIRCUITS 4 2 1 MICROPHONE AMPLIFIER CIRCUIT The microphone amplifier circuit amplifies the audio signals from microphone within 6 dB oct pre emphasis characteris tic The microphone signals are processed in the base band IC which contains microphone amplifier compressor scram bler limiter splatter filter etc in its package The audio signals from the microphone FRONT UNIT MC201 are passed through the microphone mute switch FRONT UNIT 204 The switched signals are amplified at the microphone amplifiers FRONT UNIT 203 pins 1 2 13 14 to obtain within 6 dB oct pre emphasis characteris tics The amplified signals are applied to the MAIN UNIT via J1 pin 2 The amplified MIC signals from the FRONT UNIT are applied to the base band IC301 3 The applied MIC signals are amplified at the amplifier section and level adjusted at the volume control section The level adjusted MIC signals are applied or bypassed the compressor sec tion pre emphasis section TX RX HPF de scrambler lim iter splatter in sequence then applied to another volume controller The compressor compresses the MIC signals to provide high S N ratio for receive side and the pre emphasis obtains 6 dB oct audio characteristics The TX RX HPF filters out 250 Hz and lower audio signals the lim
25. pin 9 Input port for key matrix Low While any of key on the 10 keypad including PO P3 is pushed port for the serial data signal for the expander FRONT UNIT IC2 Outputs clock signal to the expander FRONT UNIT IC2 Input port for DOWN switch MAIN UNIT 52 Low While DOWN switch is pushed Pin number Description 89 91 Output the CTCSS DTCS signals 92 Input port for MONITOR switch MAIN UNIT 54 Low While MONITOR switch is pushed Outputs the MSK data to the base band IC IC301 pin 10 Outputs serial data control signal to the base band IC IC301 pin 14 port for the serial data signals from to the base band IC301 pin 11 Outputs clock signal for the base band IC 16301 pin 13 Outputs the the FM PM switch 02 pin 11 control signal High While PM is selected I O port for data signals from to the EEPROM IC308 5 Outputs clock signal to the EEPROM IC308 pin 6 Output port for CODE8 signal 4 6 2 D A CONVERTER MAIN UNIT IC303 Description Outputs AF signals to the squelch cir cuit IC3 8 Outputs modulation signals to the modulation circuit D8 Outputs CTCSS DTCS signals BEPV Outputs deviation balance control signal Outputs beep audio signals to the speaker via the AF amplifier FRONT UNIT 201 SIGNAL Outputs AF s
26. 13 9 22 4 19 9 20 23 14 18 9 17 6 4030017460 S CER ECJOEB1E102K 10 5 2 9 6910015880 CNR IMSA 9230B 1 02Z141 T 0 4 4 4 4 4 M Mounted side Mounted on the side Mounted on the Bottom side S Surface mount 6 8 SECTION 7 MECHANICAL PARTS AND DISASSEMBLY MAIN UNIT DSP UNIT IC F70DT DS only DESCRIPTION ORDER 1 NO DESCRIPTION 2260002840 Switch SKHLLFAO10 8930059940 Sponge HF 8410002530 2681 PA heatsink 8510016880 2803 VCO case FUSE BOARD 8510016870 2803 VCO cover ORDER 6910014760 Plate OG 503040 NO NO DESCRIPTION QTY 8510916900 Ji 6910015880 Connector 9230 1 022141 1 8930066240 Sponge IM ANT BOARD REF ORDER NO NO DESCRIPTION 4 1 8930065180 2803 ant plate 1 CHASSIS PARTS DESCRIPTION 6910015860 Connector IMSA 6277S 02A G 6910016780 ANT connector 105 VR BOARD 8900013740 Cable OPC 1429 8900010960 Cable OPC 1129 DESCRIPTION 7210003200 Variable resistor TP76N937N 16 5F 10KA 2803 8210021540 2803 T front panel assembly F70DT T 8210021800 2803 S front panel assembly 7005 5 8210021490 2803 rear panel 8610012350 Knob N327 assembly 8610012200 Knob N321 A 8010019840 2803 chassis 8930064750 2803 main seal 8
27. 5115 R207 27k 28s Sx 7 R228 270k 0100 ag RX BUSY 50V 10 a ov 4 C206 0 018 4 4 102 s gt s M62320FP VOX ON 3 3V amp 85 s 1 16 r St06 r 0 5108 9114 5116 S i 8 5 FSCL yy 100 2 15 45 ass 4566 5 8 FSA CUNT NK foe Drs E z Kon 4 Kso bns uon g n 1 3 4 4 4 9 di 52 KS3 s 10 4 Bas 10203 T 7 1 sls EET NJM12902V Re 2 E E 4 85 a VOXOUT 82 g m 201 77 R271 R263 5 8 E Le S 55 88 Sst 85 ae R263 R278 I BT 88 ase BET 552 ERJ2GE JPW R273 R265 w 4 T 24V 77 R274 R266 M A5V R223 27k mwm P w R275 R267 als R261 eg mM ERJ3GE JPW 100k Sim Sst R212 3 3k Sts I est 10203 R276 R268 8 me T 887 Lwm 52 8 7 EST NJM12902V mwm m Stare ES 5 R277 Illas l Sa HBE x JE z EE Bs m ou 85 4 R278 R270 LE ET ET ze zs ge Ww 5 hi hi n gl gl id m G SON EP2 IN SPCON GONG MC MIC i EP3 f IC201 5 1 CON 3 XTXD XTXD R16 47 t E MIC TA7368F Oconee veot VCC M 1 C245 33 e we 6 12 47 D CONG DETECT DETECT t E H O 2 CON 9 EP4 AW OPTV A
28. ISOV 059 vOul 599 Wad 22510 luv J1 CHASSIS ANT GND 86222C VHF 5 HO 16 to DSP unit J1 9 3 FUSE BOARD TOP VIEW 30 16 to Optional unit 30 T E m L1V8 from battery pack liva to MAIN unit HO BOTTOM VIEW MAIN UNIT
29. NNCD6 2G T1 DAP222 TL DAP222 TL 25111 25111 MA2S111 25111 25111 ERJ2GEJ 471 X 470 Q ERJ2GEJ 331 X 330 Q ERJ2GEJ 104 X 100 ERJ2GEJ 101 X 100 Q ERJ2GEJ 101 X 100 Q ERJ2GEJ 101 X 1000 ERJ2GEJ 101 X 100 Q ERJ2GEJ 102 X 1 kQ MCR50JZHJ 47 470 ERJ3GEYJ 102 V 1 ko ERJ3GEYJ 102 V 1 ERJ2GEJ 470 X 47 Q ERJ2GEJ 470 X 47 Q ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ko ERJ2GEJ 102 X 1 ko ERJ2GEJ 102 X 1 kQ ERJ2GEJ 102 X 1 ERJ2GEJ 102 X 1 ko ERJ2GEJ 103 X 10 ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 IC F70DT T only ERJ2GEJ 104 X 100 IC F70DS S only ERJ2GEJ 151 X 150 Q ERJ2GEJ 561 X 560 Q ERJ2GEJ 101 X 1000 ERJ2GEJ 104 X 100 ERJ2GEJ 220 X 22 Q ERJ2GEJ 220 X 22 9 ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ko ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ko ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ERJ2GEJ 103 X 10 ERJ2GEJ 103 X 10 ERJSGEYJ 185 V 1 8 MO ERJ2GEJ 102 X 1 ko ERJ2GEJ 103 X 10 ERJ2GEJ 273 X 27 ERJ2GEJ 684X 680 ERJ2GEJ 334 X 830 ERJ2GEJ 153 X 15 kQ ERJ2GEJ 473 X 47 kQ ERJ2GEJ 332 X 3 3 ERJ2GEJ 104 X 100 ERJ2GEJ 683 X 68 kQ ERJ2GEJ 102 X 1 kQ ERJ2GE
30. S CER ECJOEB1E102K 9 3 21 3 4030017460 S CER ECJOEB1E102K 10 3 13 3 4550007070 5 TEESVP 1A 475M8R 2 8 21 9 4030016790 S CER ECJOEB1C103K 17 4 39 7 4030016930 S CER ECJOEB1A104K T 4 9 21 5 4030016930 S CER ECJOEB1A104K 2 5 23 3 4030017460 S CER ECJOEB1E102K 1 2 37 9 4030017730 S CER ECJOEB1E471K 1 4 23 1 4030017490 S CER C1608 JB 1A 105K T 2 9 21 9 4030017730 S CER ECJOEB1E471K 1 5 24 8 4030017730 S CER ECJOEB1E471K 4 8 4 9 4030016930 S CER ECJOEB1A104K 21 8 30 5 4030017640 S CER ECJOEC1H150J 23 3 27 5 4030016930 S CER ECJOEB1A104K 22 2 25 6 7030004970 ERJ2GEJ 470 X 47 Q 7030005240 ERJ2GEJ 473 X 47 7030007290 ERJ2GEJ 222 X 2 2 7030005090 ERJ2GEJ 104 X 100 7030008290 ERJ2GEJ 183 X 18 7030005600 ERJ2GEJ 273 X 27 7030008290 ERJ2GEJ 183 X 18 7030005600 ERJ2GEJ 273 X 27 7030005600 ERJ2GEJ 273 X 27 7030005050 ERJ2GEJ 103 X 10 7030007340 ERJ2GEJ 153 X 15 7030007340 ERJ2GEJ 153 X 15 7030007340 ERJ2GEJ 153 X 15 7030005240 ERJ2GEJ 473 X 47 7030005240 ERJ2GEJ 473 X 47 7030005050 ERJ2GEJ 103 X 10 kQ 7030005050 ERJ2GEJ 103 X 10 7030005010 ERJ2GEJ 681 X 680 7030005240 ERJ2GEJ 473 X 47 kQ 7030004970 ERJ2GEJ 470 X 47 Q 7030010040 ERJ2GE JPW 7030008370 ERJ2GEJ 561 X 560 7030005240 ERJ2GEJ 473 X 47 kQ 7030005240 ERJ2GEJ 473 X 47 kQ 7030010040 ERJ2GE JPW 7030005240
31. WHILE TRANSMITTING The microphone signals from the base band IC IC301 pin 7 are applied to the DSP UNIT via J2 pin 4 The microphone signals from the MAIN UNIT are applied to the LINER CODEC IC DSP UNIT IC9 pin 2 to convert into the digital audio signal The converted digital audio signal is processed by the DSP IC DSP UNIT IC7 and applied to the LINER CODEC IC DSP UNIT IC9 again The signal from the LINER CODEC IC IC9 pin 15 is passed through the LPFs DSP UNIT IC4 pins 3 4 5 7 and applied to the MAIN UNIT via J1 and then passed through the microphone switch MAIN UNIT IC302 pins 3 4 FM filter 328 C335 switch IC302 pins 2 15 From BPF AD DSP LINER DIG ANA pin 11 AMP IC copec i sw gt To AF volume 0303 5 IC8 1C302 BASE Se kapa pisk 9 I BAND LINER From 1 LPF lt CODEC lt MIC amplifier IC203 FRONT UNIT IC302 9 1 301 4 6 PORT ALLOCATIONS 4 6 1 CPU 1C307 Pin number Description Input ports for rotary selector VR UNIT S1 Outputs serial data to the PLL IC IC1 pin 15 and D A converter IC303 pin 8 Outputs clock signal to the PLL IC IC1 14 and D A converter 908 pin 7 etc Outputs strobe signals to the PLL IC IC1 pin 16 Outputs control si
32. 26 7 58 8 24 8 77 3 41 5 11 8 25 7 74 1 32 4 9 3 26 72 8 27 1 53 9 23 7 66 23 7 65 1 26 9 52 1 32 4 10 2 41 5 17 2 37 4 3 9 28 6 52 1 13 4 70 3 35 1 51 8 31 2 53 36 9 51 8 30 9 60 1 28 27 1 32 4 52 7 40 6 33 8 33 9 34 2 38 6 34 2 31 8 60 1 36 7 57 34 7 53 2 32 9 50 5 30 60 1 32 7 34 5 5 2 11 7 25 8 51 8 8 5 7 4 6 3 21 2 49 5 15 3 23 16 2 23 22 8 47 1 8 23 2 25 6 68 9 28 5 16 9 21 9 12 4 10 3 25 5 13 7 21 7 25 13 4 12 3 19 7 29 1 69 1 42 8 73 7 20 9 13 8 20 5 21 8 10 3 11 1 10 3 12 24 2 29 1 42 8 70 7 42 8 71 6 29 8 22 2 11 5 38 7 29 3 20 9 29 3 20 33 5 18 1 32 1 17 7 14 9 3 2 19 3 3 9 23 1 11 5 1 9 105 2 34 1 19 3 1 9 107 4 3 107 9 8 8 103 4 8 6 99 8 7 2 103 6 25 4 3 2 26 3 3 2 27 2 3 2 29 2 4 6 30 1 5 7 30 1 6 7 30 1 7 6 32 1 8 32 3 8 9 MAIN UNIT 4030017420 4030017420 4030017420 4030017420 4030017420 4030017420 4030017460 4030016790 4030017460 4550006250 4550005980 4030016930 4030016930 4030016930 4030018860 4030016790 4510004630 4030017460 4030017460 4030017460 4030017430 4030017430 4030017430 4030017430 4550006250 4030017490 4030016790 4030017420 4030017460 4030017460 4030017460 4030017750 4030017730 4030017730 4030018860 4030017430 4030017430 4030017430 6510018430 6510018430 6510022710 5210000830 2260002800 2260002800 2260002840 2260002800 6910015370 6910015370 6910012350 6910015370 6910015370 691
33. 423 dB 84 dBm 1 kHz 3 5 kHz 7dBy 114 dBm Push the ENTER key on the connected computer s keyboard to set S3 level Push the ENTER key on the connected computer s keyboard to set S1 level SQUELCH LEVEL SQL Operating CH CH5 Connect the SSG to the antenna connec tor and set as Frequency Level Modulation Deviation Receiving 155 000 MHz A4dBy 121 dBm 1 kHz 3 5 kHz IC F70DT DS only output level of the standard signal generator SSG is indicated as the SSG s open circuit Connect speaker to the JIG cable Set the SQL level to close squelch Then set SQL level at the point where the audio signals just appears SECTION 6 PARTS LIST MAIN UNIT ORDER NO DESCRIPTION H V LOCATION MAIN UNIT ORDER NO DESCRIPTION 1130010100 1110005340 1110003490 1190002050 1110002750 1130004200 1110005340 1130009700 1110006220 1130008230 1190001350 1110006260 1130008230 1140010190 1140009240 1190001340 1180002270 1190001860 1130006220 1590001940 1560000540 1530002850 1530002920 1530002920 1530003310 1590001400 1590001940 1530003310 1530003310 1530003420 1560001240 1560001230 1530002380 1590002430 1590001940 1560000670 1580000730 1560000840 1530002920 1590001400 1590001940 1590001940 1530002380 1510000920 1510000920 1510000920 1590001190 1520000450 1590003320 1590001940 159
34. 5107 25077 2 25 5110 RDO1MUS1 RDO7MVS1 RB706F 1SV307x2 ANTENNA PLL LOOP MES POO T gt EN PN REF IC FIL TX RX DET ANT 15 3MHz SW PWR sw 23 Q14 5 25111 2804215 MOD eer TA75S01F or TX MUTE I TX 272MHz 348MHz Q9 CTRL KU I RX 364 7MHz 440 7MHz 25 5107 2 BUFF BHE Q17 FI3 D15 D16 Q18 D18 D19 D20 MA2S077 1 a 25 1771 FL380 104 HVC350Bx2 3SK293 HVC375Bx2 D21 MA2S728 45 9MHz SPM5001 FRONT UNIT p wa u G fs TA31136FN me pes ESS 2SA1577 2581132 1 SQIN d V R5V S5V I 2 FH RSSI NOIS sw CDBC450CX2 GEWCA450F A A l iep CERAMIC IC310 BPF M62364FP DIA ee DAN235I i FSCL FSDA KS0 KS3 KRO KR3 W N SW W N SW D A T2 b CFWCA450G Q305 Q308 2SB1132 DI 2SA1577 Q309 TPC6103 n DAN235E CERAMIC v BPF lt 5 45 H EXPANDER EXPANDER Sw Sw amp 10KEY PED NWENI win sw 5V IC2 DS101 DS102 2305 T M62320FP DS106 DS107 62320 s MEE He 0000 LN1371Gx4 1C308 IC311 Q309 HN58X24128FPI 11250 6103 LED 10805 BATTERY V5C M62364FP EEPROM CPUS REG DS108 DS113 DTMF L4 807 112 pEcopE K D HD64F2268TF p 5 vec G20 sw AF_ON DISC LC S7AM SDEC CR 803 um 2881182 SW 4 Dj LPF D AMP PWR E 1 i lt PAL 2 Js BEEP m 2 Ee rs E 5e VR NJM12902V NJM12902V FPQ
35. 78 5 4030017540 ECJOEC1HR75B 19 8 97 7 2 7 108 8 4030017530 ECJOEC1HOR5B 259 972 6 4 116 9 4030017460 ECJOEB1E102K 21 9 95 2 4 3 122 2 4030017730 ECJOEB1E471K 24 1 93 9 36 5 3 3 4030017460 ECJOEB1E102K 13 4 96 2 36 9 2 4030017620 ECJOEC1H100C 21 5 95 2 15 7 120 9 4030017460 ECJOEB1E102K 16 7 95 5 14 3 121 8 4030017460 ECJOEB1E102K 19 2 98 6 10 8 5 4 4030017460 ECJOEB1E102K 27 2 94 1 6 9 7 9 4030017380 ECJOEC1H050B 11 2 92 8 4 2 10 8 4030017590 ECJOEC1H070C 23 4 95 2 18 1 3 7 4030017460 ECJOEB1E102K 22 3 98 16 4 3 7 4030017390 ECJOEC1H180J 29 4 98 6 11 5 9 4 4030017460 ECJOEB1E102K 27 6 99 4 7030005240 ERJ2GEJ 473 X 47 7030008290 ERJ2GEJ 183 X 18 7030005040 ERJ2GEJ 472 X 4 7 kQ 7030005070 ERJ2GEJ 683 X 68 7030005070 ERJ2GEJ 683 X 68 7030005240 ERJ2GEJ 473 X 47 7030005070 ERJ2GEJ 683 X 68 7030005240 ERJ2GEJ 473 X 47 kQ 7030005070 ERJ2GEJ 683 X 68 7030005240 ERJ2GEJ 473 X 47 2471 7030005070 ERJ2GEJ 683 X 68 14 72 9 1 4 73 8 10 6 70 3 3 75 3 12 5 82 5 2 8 73 2 8 8 70 3 11 5 71 1 4 77 3 2 6 65 9 9 9 82 6 12 6 75 12 4 71 1 9 9 84 1 42 8 76 4 14 4 77 5 11 1 82 2 2 4 64 9 5 87 23 77 9 10 8 87 26 1 81 1 15 5 74 4 10 8 87 9 9 6 85 3 10 4 89 2 11 6 90 6 14 7 82 5 23 4 85 7 14 7 83 4 11 6 91 6 21 1 83 9 23 4 88 4 7030005240 ERJ
36. 90 2 21 3 92 6 16 8 92 7 30 5 81 4 32 3 81 4 34 3 88 24 4 104 5 23 9 103 2 11 1 52 5 24 4 39 3 24 4 38 4 14 5 33 3 34 6 33 8 17 5 64 11 5 64 5 15 4 61 36 4 33 8 23 40 2 15 2 34 6 21 7 39 8 4 2 78 8 21 2 41 1 21 2 42 3 7 77 2 1 9 77 2 23 41 1 25 2 36 2 32 9 38 2 10 40 9 12 8 77 1 10 43 3 12 9 78 9 8 8 29 6 13 1 45 7 14 45 7 9 9 45 1 20 8 31 4 18 3 30 4 12 9 79 8 11 9 45 3 9 7 38 9 14 1 78 5 13 2 73 1 14 5 64 1 12 8 75 27 6 57 1 21 7 34 8 28 8 60 7 27 6 58 8 14 3 7 25 7 76 6 33 23 6 31 8 23 8 32 6 20 30 7 15 3 32 9 17 1 1 U Z Q Q Q U J 109 UO U2 U2 H 1 0 UJ M Mounted side T Mounted on the Top side B Mounted on the Bottom side 6 2 S Surface mount MAIN UNIT MAIN UNIT HN H V DESCRIPTION I i DESCRIPTION LOCATION 7030005160 ERJ2GEJ 105 X 1 MO 7410001140 EXB28V104JX 7030008410 ERJ2GEJ 392 X 3 9 7030005060 ERJ2GEJ 333 X 33 7030005600 ERJ2GEJ 273 X 27 kQ 7030005600 ERJ2GEJ 273 X 27 kQ 7030005700 ERJ2GEJ 274 X 270 7030005160 ERJ2GEJ 105 X 1 7030005240 ERJ2GEJ 473 X 47 kQ 7030005240 ERJ2GEJ 473 X 47 kQ 32 5 15 8 7030005050 ERJ2GEJ 103 X 10 21 9 29 2 35 4 4 7030005090 ERJ2GEJ 104 X 100 30 1 25 1 26 8 67 6 7030005090 ERJ2GEJ 104 X 100 31 4 23 6 25 9 67 6 7030005090 ERJ2GEJ 104 X 100 31 4 22 25 5 66 7030005090 ERJ2GEJ 104 X 100 22 8 26 6 25 5 65
37. ERJ2GEJ 473 X 7030005240 ERJ2GEJ 473 X 7030005120 ERJ2GEJ 102 X 7030005120 ERJ2GEJ 102 X 7030005050 ERJ2GEJ 103 X 10 444 2 47 47 1k 1k kQ Q Q 6510018440 S CNR AXN430C330P 13 2 4 3 4550007070 TEESVP 1 475M8R 4550007070 TEESVP 1A 475M8R 4550007070 TEESVP 1A 475M8R 4030017420 ECJOEC1H470J 4030016930 ECJOEB1A104K 4030016930 ECJOEB1A104K 4030016930 ECJOEB1A104K 4030016930 ECJOEB1A104K 4030017420 ECJOEC1H470J 4550006250 TEESVA 1A 106M8L 4030017460 ECJOEB1E102K 4030017460 ECJOEB1E102K 4030017460 ECJOEB1E102K 4550007030 TEESVP 0J 106M8R 4550007030 TEESVP 0J 106M8R 4550007030 TEESVP 0J 106M8R 4550006250 TEESVA 1A 106M8L 4030016930 ECJOEB1A104K 4030016930 ECJOEB1A104K 4030017420 ECJOEC1H470J 4550006250 TEESVA 1A 106M8L 4030016930 ECJOEB1A104K 4030017680 ECJOEC1H820J 4030017730 ECJOEB1E471K 4030017420 ECJOEC1H470J 4030016930 ECJOEB1A104K 4030017590 ECJOEC1H070C 4030016930 ECJOEB1A104K 4030017450 ECJOEB1E271K 4030017420 ECJOEC1H470J 4030016930 ECJOEB1A104K 4030016790 ECJOEB1C103K 4030017420 ECJOEC1H470J 4030017420 ECJOEC1H470J 4030017420 ECJOEC1H470J 4030017760 ECJOEB1H222K 4030017420 ECJOEC1H470J 4030017420 ECJOEC1H470J 4030017420 ECJOEC1H470J 4030017460 ECJOEB1E102K 4030017420 ECJOEC1H470J 4030017420 ECJOEC1H470J 4030017420 ECJOEC1H470J 4030017460 ECJO
38. Ga n 5 mages pud Li ES XE E Rl 3 g g E 8 a 8 ubl K 5 SV BE E Q Tr IU TL V65 z ema 0 CP19 B Wide EM En Ul aa B B B _ veo 38 mg 8B es 53 wa 010 X2 V55 ls L 81 8 pa oY 4 51 pa B E FI 822 R 8 55 m CP9 n E 9300 RSSI B 0303 uA 5 6 Cm MAL EE T I EA 16 ys Yum CP16 V40 109132228 e UTTU 7 H f V REO B E em 35 7 5 0809 E A mo QU e hab CPI CPIS 18 R53 CP5 V25 3 153 3 E als 1 16 CHIR 1 B B B g 410 I V20 em Ra 8 gt Ra L V15 am 59 m 2 450 R E gd 5 C358 2 30 V10 CP21 CP22 8441 ET V5 2 7 4 a vo HO H5 H10 H15 H20 H25 H30 H35 H40 9 4 ANT BOARD TOP VIEW 30 to MAIN unit to FRONT unit J1 J3 M99
39. RECEIVER Receive system Intermediate frequencies Sensitivity Squelch sensitivity At threshold Adjacent channel selectivity Spurious response Intermodulation rejection ratio Hum and Noise Without CCITT filter Audio output power Output impedance Audio 136 174 MHz 11 Narrow 16KOF3E Wide 256 channels Max 50 Nominal 22 F to 140 F Specified Icom s battery pack only Operatable voltage 7 2 V DC negative ground RECEIVING TRANSMITTING Stand by Max audio High 5 W Low 1 W 150 mA 450 mA 2 2A 1 5A 2 5 16 W x 5 31 32 H x 1 1 2 D in 8 13 16 oz Approx High 5 W Low 1 W Variable reactance frequency modulation 2 5 kHz Narrow 5 0 kHz Wide 2 00 ppm 70 dB typ 60 dB min Narrow 70 dB min Wide 396 typ at 4096 deviation 60 100 of max deviation 34 dB min 40 dB typ Narrow 40 dB min 45 dB typ Wide 2 dB to 8 dB of 6 dB octave from 300 Hz to 2550 Hz Narrow 2 dB to 8 dB of 6 dB octave from 300 Hz to 3000 Hz Wide 2 2 Double conversion superheterodyne system 1st IF 46 35 MHz 2nd IF 450 kHz 0 25 uV typ at 12 dB SINAD 0 25 uV typ 60 dB min 70 dB typ Narrow 70 dB min 75 dB typ Wide 70 dB min 80 dB typ 70 dB min 73 dB typ 34 dB min 40 dB typ Narrow 40 dB min 45 dB typ Wide 0 5 W typ at 10 distortion w
40. X 2 2 kQ ERJ2GEJ 101 X 100 Q ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 333 X 33 ERJ2GEJ 680 X 68 Q ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 104 X 100 ERJ2GEJ 220 X 22 Q ERJ2GEJ 122 X 1 2 kQ ERJ2GEJ 684X 680 kQ ERJ2GEJ 222 X 2 2 kQ ERJ2GEJ 153 X 15 ERJ2GEJ 220 X 22 Q 272 V 2 7 ERJ2GEJ 223 X 22 ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 332 X 3 3 ERJ2GEJ 562 X 5 6 kQ ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 273 X 27 ERJ2GEJ 470 X 47 Q ERJ2GEJ 152 X 1 5 kQ ERJ2GEJ 224 X 220 ERJ2GEJ 222 X 2 2 kQ ERJ2GEJ 392 X 3 9 kQ ERJ2GEJ 823 X 82 kQ ERJ2GEJ 393 X 39 ERJ2GEJ 471 X 470 Q ERJ2GE JPW ERJ2GEJ 104 X 100 ERJ2GEJ 394 X 390 ERJ2GEJ 122 X 1 2 ERJ2GEJ 101 X 100 Q ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 183 X 18 ERJ2GEJ 822 X 8 2 ERJ2GEJ 100 X 10 Q ERJ2GEJ 124 X 120 kQ ERJ3GE JPW V ERJ2GE 6R8 X 6 8 Q ERJ2GEJ 821 X 820 Q 4 1 1 4 4 4 4 4 4 10 H V LOCATION 12 9 92 7 5 8 71 2 3 6 74 9 1 6 73 6 3 4 73 3 3 7 73 2 9 7 70 3 9 9 81 7 4 2 64 2 4 63 1 26 7 79 2 22 1 77 9 7 3 87 17 2 76 3 11 6 88 8 11 6 89 7 14 6 78 8 14 2 81 1 23 4 87 5 22 83 9 23 4 86 6 22 7 89 6 10 9 84 6 21 1 84 1 9 5 95 24 3 78 6 15 1 9
41. buffer amplifier Q9 and the BPF Q1 D1 D2 L2 L56 L57 L302 C12 C15 C20 C22 C25 to C28 C32 as the comparison signal 4 4 POWER SUPPLY CIRCUITS 4 4 1 VOLTAGE LINES MAIN UNIT LINE DESCRIPTION The voltage from the attached battery pack passed through the power switch Q309 Common 5 V for the CPU IC307 converted from the VCC line at the CPUSV regulator IC31 1 Common 5 V line converted from the VCC line at the 5V regulator Q307 Q308 5 V for the transmit circuits regulated from the 5V line by the T5V switch Q305 The switch is controlled by the T5C signal from the CPU IC307 pin 16 5 V for the power save line regulated from the 5V line by the S5V switch Q304 The switch is controlled by the S5C signal from the CPU IC307 pin 27 5 V for the receive circuits regulated from the 5V line by the R5V switch Q306 The regulator is controlled by the R5C signal from the CPU 07 pin 26 4 4 2 VOLTAGE LINES DSP UNIT LINE DESCRIPTION 3 3 V for the CPU IC12 DSP UNIT DSP IC IC7 DVDD3 3V and EEPROM 17 regulated from the 5V line by the 3VC regulator 1 5 V for the DSP IC IC7 converted from the 5V line at the 1 5VA regulator IC2 3 3 V for the A D converter IC8 and LINER CODEC IC 9 from the 5V line at the 3VD regulator CVDD1 5V 3VD to 1st mixer circuit to transmitter circuit
42. dq E d dE e DIODES 155301 15 239 15 284 15 307 DAN235E TL Symbol B3 Symbol TC Symbol TL Symbol TX Symbol M E C A E A2 2 DAP202 U T106 DAP222 TL HVC350B HVC375B HVC376B Symbol Symbol P Symbol BO Symbol B8 Symbol B9 d dE JA C2 C2 25077 25111 25728 8051 NNCD6 2G Symbol S Symbol A Symbol B Symbol 5 1 Symbol 62G dE dq A 2 RB706F 40 T106 Symbol 3J 1 2 25 1577 T106 25 1132 T100 Q 25 4081 T106 R 25 4116 BL 25 4116 Y Symbol HQ Symbol BAQ Symbol BR Symbol LL Symbol LY B B B BL B D lass las las 25 4215 25 4226 1 R25 25 5107 2565110 O 25 1771 Symbol QY Symbol R25 Symbol MFO Symbol MGO Symbol UB BC D NC F i F Fas B S 136 25 1829 25 880 35 293 DTA144 DTB123 T146
43. nz E mail inquiries icom co nz Fax 64 09 274 4708 Beijing Icom Ltd 1305 Wanshang Plaza Shijingshan Road Beijing China Phone 86 010 6866 6337 Fax 86 010 6866 3553 URL http www bjicom com E mail bjicom bjicom com Icom Europe GmbH Communication Equipment Himmelgeister Str 100 D 40225 D sseldorf Germany Phone 49 0211 346047 Fax 49 0211 333639 URL _ http www icomeurope com E mail info icomeurope com Icom Spain S L Crta de Gracia a Manresa Km 14 750 08190 Sant Cugat del Valles Barcelona SPAIN Phone 34 93 590 26 70 Fax 34 93 589 04 46 URL _ http www icomspain com E mail icom icomspain com Icom UK Lid 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 E mail info icomuk co uk Icom France S a Zac de la Plaine 1 Rue Brindejonc des Moulinais BP 5804 31505 Toulouse Cedex France Phone 33 5 61 36 03 03 Fax 33 5 61 36 03 00 URL http www icom france com E mail icom icom france com Asia Icom Inc 6F No 68 Sec 1 Cheng Teh Road Taipei Taiwan R O C Phone 886 02 2559 1899 Fax 886 02 2559 1874 URL http www asia icom com E mail sales asia icom com Icom Polska Sopot 3 Maja 54 Poland Phone 48 58 550 7135 Fax 48 58 551 0484 E mail icompolska icompolska com pl Count on us Icom Inc m S 14124HZ C1 1 1 32 Kam
44. 0002430 1790001260 1790001260 1790001250 1750000770 1750000770 1750000770 1750000770 1720000470 1790001260 1790001260 1790001670 1750000580 1750001070 1750001070 1750000710 1750000710 1790001250 1750000720 1750000720 1790001260 1790001240 1750000580 1790001250 1720000640 1750000720 1720000640 1720000640 1720000640 1750000770 1750000770 LMX2352TMX NJM12902V TE1 TA31136FN SPM5001 75501 TE85R TC4S66F TE85R NJM12902V TE1 LC73872M TRM AK2346 E2 BU4053BCFV E2 M62364FP 600D BD5242G TR BU4053BCFV E2 HD64F2268TF20 HN58X24128FPI M62334FP 600 TK11250CMCL EW 460 FT TC4W53FU TE12L DTC144EE TL 2SK880 Y TE85R 2SC4116 BL TE85R 28 4226 1 R25 28 4226 1 R25 28 5107 TE85R XP1214 TX DTC144EE TL 28 5107 TE85R 28 5107 TE85R 28 5110 TE85R RDO1MUS1 RD07MVS1 28 4215 TE85R DTA144EE TL DTC144EE TL 28 1771 TE85R 3SK293 851 28 1829 TE85R 28 4226 1 R25 XP1214 TX DTC144EE TL DTC144EE TL 28 4215 TE85R 2841577 T106 2841577 T106 Q 28415771106 Q XP6501 TX AB 2SB1132 T100 Q TPC6103 TE85L DTC144EE TL DTA144EE TL MA2S077 TX MA2S077 TX MA2S111 TX HVC376BTRF HVC376BTRF HVC376BTRF HVC376BTRF 1SV239 TPH3 MA2S077 TX MA2S077 TX RB706F 40T106 1SV307 TPH3 DAN235ETL DAN235ETL HVC350BTRF HVC350BTRF MA2S111 TX HVC375BTRF HVC375BTRF MA2S077 TX MA2S728 TX 1SV307 TPH3 MA2S111 TX 1SV284 TPH3 HVC375BTR
45. 0005160 7030005220 7030005060 7030005220 7030009290 7030005220 7030005110 7030005090 7030008290 7030005060 7030005220 7030005240 7030004980 7030005220 7030008270 7030008310 7030007610 7030008270 7030010040 7030005310 7030007610 7030005090 7030005010 7030005230 7030005230 7030005230 7030005160 7030005160 DESCRIPTION ERJ2GEJ 821 X 820 ERJ2GEJ 470 X 47 ERJ2GEJ 101 X 100 0 ERJ2GEJ 821 X 820 0 ERJ2GE 6R8 X 6 8 Q ERJ2GEJ 821 X 820 ERJ2GE JPW ERJ2GEJ 180 X 18 ERJ2GEJ 104 X 100 kQ ERJ2GEJ 104 X 100 kQ ERJ2GEJ 103 X 10 ko ERJ2GEJ 470 X 47 ERJ2GEJ 100 X 10 ERJ2GEJ 121 X 120 ERJ2GEJ 104 X 100 ERJ2GEJ 184 X 180 ERJ2GEJ 103 X 10 kQ ERJ2GEJ 224 X 220 kQ ERJ2GEJ 562 X 5 6 ERJ2GEJ 474 X 470 kQ ERJ2GEJ 224 X 220 ERJ2GEJ 104 X 100 ERJ2GEJ 104 X 100 ERJ2GEJ 100 X 10 O ERJ2GEJ 224 X 220 kQ 151 V 150 ERJ2GEJ 274 X 270 ERJ2GEJ 683 X 68 ERJ2GEJ 103 X 10 kQ ERJ2GEJ 103 X 10 ERJSGEYJ 823 V 82 ERJ2GEJ 103 X 10 ERJ2GEJ 224 X 220 kQ ERJ2GEJ 224 X 220 kQ ERJ2GEJ 101 X 100 0 RR0510P 392 D 3 9 RR0510P 182 D 1 8 ERJ2GE JPW ERJ2GEJ 471 X 470 O ERJ2GEJ 103 X 10 ERJ2GEJ 101 X 100 ERJ2GEJ 101 X 100 O ERJ2GE JPW ERJ2GEJ 221 X 220 0 ERJ3GE JPW V ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 823 X 82 ERJ2GEJ 473 X 47 ERJ2GEJ 332 X 3 3 kQ
46. 0015370 6910015370 6910015370 DESCRIPTION ECJOEC1H470J ECJOEC1H470J ECJOEC1H470J ECJOEC1H470J ECJOEC1H470J ECJOEC1H470J ECJOEB1E102K ECJOEB1C103K ECJOEB1E102K TEESVA 1A 106M8L TEESVA 1A 475M8L ECJOEB1A104K ECJOEB1A104K ECJOEB1A104K ECJOEBOJ105K ECJOEB1C103K ECEV1CA100SR ECJOEB1E102K ECJOEB1E102K ECJOEB1E102K ECJOEC1H101J ECJOEC1H101J ECJOEC1H101J ECJOEC1H101J TEESVA 1A 106M8L C1608 JB 1A 105K T ECJOEB1C103K ECJOEC1H470J ECJOEB1E102K ECJOEB1E102K ECJOEB1E102K ECJOEB1E122K ECJOEB1E471K ECJOEB1E471K ECJOEBOJ105K ECJOEC1H101J ECJOEC1H101J ECJOEC1H101J AXN330C038P AXN330C038P 30FLZ SM1 TB ERBFESROOU SW 167 SKQTLAE010 SW 167 SKQTLAE010 SKHLLFAO10 SW 167 SKQTLAE010 ACZ1005Y 102 T ACZ1005Y 102 T MMZ1608Y 102BT ACZ1005Y 102 T ACZ1005Y 102 T ACZ1005Y 102 T ACZ1005Y 102 T ACZ1005Y 102 T HN LOCATION 32 3 9 8 32 10 7 34 6 11 6 34 6 12 5 33 6 13 8 31 9 14 2 4 3 87 2 6 1 86 6 4 3 108 8 12 3 23 6 2 9 114 3 30 3 78 5 6 9 116 12 7 122 3 10 5 116 9 10 9 11 1 8 7 120 2 43 65 1 15 5 122 1 7 3 9 7 2 6 114 9 4 5 106 8 3 5 88 3 2 5 61 9 38 7 83 1 28 30 8 116 9 35 3 45 6 34 4 85 2 32 97 33 7 88 9 18 2 32 42 3 67 34 8 33 11 1 72 6 40 1 68 8 42 8 72 8 42 8 69 8 1 U JZ Q Q Q U Q Q D J J3 10 100 Ww 37 5 16 1 38 7 38 2 38 4 70 5 13 2 120 1 2 1 119 2 2 1 109 8 2 1 66 4 3 8 65 4 21 6 93 9 18 5 116 5 32 9 99 26 25 8 24 4 24 5 20 4 42 9 11 8
47. 0017390 4030017420 4030016930 4030017460 4550000460 4030017420 4030018860 4030018860 4030018860 4550000460 4030017730 4030016930 4550005980 4030017910 4030017680 4030018860 4030017400 4030016930 4030016930 4030017400 4550006350 4030016790 4030018820 4030016930 4030016930 4030017460 DESCRIPTION C1608 JB 1A 105K T ECJOEC1H470J ECJOEB1E102K ECJOEB1E102K ECJOEB1E102K ECJOEB1E102K ECJOEC1H470J ECJOEB1E102K ECJOEB1A104K ECJOEB1A104K ECJOEB1E102K ECJOEB1A104K ECJOEB1E102K ECJOEC1HO050B ECJOEB1A104K ECJOEC1HO050B ECJOEB1E102K ECJOEC1H120J ECJOEC1HO050B ECJOEB1E102K ECJOEC1H270J ECJOEC1H120J ECJOEC1H330J ECJOEC1H050B ECJOEC1H270J ECJOEC1HO060C C1608 CH 1H 120J T ECJOEB1E102K C1608 CH 1H 120J T C1608 CH 1H 110J T C1608 CH 1H 150J T C1608 CH 1H 080D T ECJOEB1E102K C1608 CH 1H 030C T ECJOEB1E102K ECJOEB1E102K ECJOEB1A104K ECJOEB1E102K ECJOEB1A104K ECJOEF1C104Z C1608 JB 1A 105K T ECJOEB1E102K ECJOEF1C104Z C1608 JB 1A 105K T ECJOEC1H150J ECJOEC1H470J TEESVA 1C 475M8L ECJOEC1H070C ECJOEC1H330J ECJOEC1H330J ECJOEC1H330J ECJOEC1HR75B ECJOEC1HOR5B ECJOEC1HOR5B ECJOEB1E102K ECJOEC1H120J ECJOEC1H121J ECJOEC1H121J ECJOEC1H470J ECJOEC1H470J ECJOEC1H150J ECJOEC1H470J ECJOEC1H470J ECJOEB1E102K ECJOEC1H470J ECJOEB1C223K ECJOEB1A104K ECJOEC1H180J ECJOEC1H470J ECJOEB1A104K ECJOEB1E102K TEESVA 1C 105M8L ECJOEC1H470J ECJOEBOJ105K ECJOEBOJ105K ECJOEBOJ105K TEESVA 1C 105M8L ECJOEB1E471K ECJOEB
48. 012 27 0 R358 47k OPV2 GND Lo 104 5 5001 R359 47k OPV1 C237 161 120r C2012C R10G 3 1 332 88 C2012C 82NG 020 8 5 m S 2 160 R141 a ERJ3GE JPW s ANY woh 58 R91 ERJ3GE JPW C148 0 01 3 C158 001 A Sk 330k MW M M 1M 12p ihk C233 0 5 3 4 5 4 C192 0 001 3 i Hi 3 4 C194 5 3 I C232 0 5 S gy WA D19 HVC375B T C235 B 3 3 R392 ERJ2GE JPW R344 R345 R346 R347 R349 C859 4 4 0 001 3 1 s 8 F j 1 1C305 s BU4053BCFV IC310 2 1V 155MHz M62334FP R446 100k R416 10k ERJ2GE JPW R395 R400 100 R417 100k 1 C304 01 3 R444 100k SW ON 72V OFF 0V ANASW C370 47 VOXOUT R456 33k C371 0 001 AVSS P17 TIOCB2 TCLKD CPUS CP21 1 voc C377 47 T 1 P11 TIOCBO P10 TIOCAO PJOWKPO SEGt F70DS DT to DSP unit J1 only P97 AN9 DA1 PJS WKPS SEGG PJ6 WKP6 SEG7 PJ7 WKP7 SEGB PJ2 WKP2 SEG3
49. 030003860 7030005050 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 7030010040 4030016790 4030017460 4030016930 4030016930 4030017460 4030017460 4030017430 4030017430 4030017430 4030017460 4030017460 4030017430 4030017430 4030016790 4030009580 4030009580 4030009580 4550006300 4030016930 4030016930 4030017420 4550006150 4550006620 4030016790 4030009580 4030016930 4030016930 4550006450 4030016930 4030016930 4030017460 4030018100 4030017730 4550006300 4030016960 4030016960 4030017730 4030017460 4030017460 4030017460 4030016930 4030017460 4030017460 4030017460 4030017460 4030016930 4550006250 4030017490 4030017460 4030017460 DESCRIPTION ERJ2GEJ 104 X 100 kO ERJ2GEJ 184 X 180 ERJ2GEJ 273 X 27 ERJ2GEJ 222 X 2 2 kQ ERJ2GEJ 272 X 2 7 kQ ERJ2GEJ 332 X 3 3 kQ ERJ2GEJ 104 X 100 ERJ2GEJ 274 X 270 ERJ2GEJ 104 X 100 kQ ERJ2GEJ 104 X 100 kQ ERJ2GEJ 104 X 100 ERJ2GEJ 330 X 33 Q ERJ2GEJ 100 X 10 ERJ2GEJ 223 X 22 kQ ERJ2GEJ 333 X 33 ERJ2GEJ 474 X 470 kQ ERJ2GEJ 474 X 470 kQ ERJ2GEJ 104 X 100 kQ ERJ2GEJ 103 X 10 ko ERJ3GE JPW V ERJ3GE JPW V ERJ2GEJ 470 X 47 Q ERJ2GEJ 470 X 47 ERJ3GE JPW V ERJ2GEJ 103 X 10 kQ ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW E
50. 077 RD07MVS1 Qo 2805107 C203 0 001 Lat C94 27p 8 8 55 68 AW 3 i 25077 R70 4 7k R140 031 220 25111 E 4 E p R44 1k wk e RSV R62 2 2k Ww R48 15k R52 100 3 w C86 0 001 341 R53 47k R54 33k 3 w C92 0 01 1 4 C93 0 001 lk R56 4 7k R57 100k C98 470p Hi C100 0 001 I C1130 001 202 12 HI 3 3 3 C78 0001 3 3 Q19 2501829 FS 9 6 C2012C i C185 o 50V i E C90 1 10 Hz R95 47 2 S O 10 Optional 084 0001 1 unit R89 10 C166 145 C168 140 152 154 R100 0 001 12 ERJ2GE JPW 0 001 68n 3 47 3 C97 0001 3 3 Ct05 0 001 2 as 3 z RSV Ri 23k Le o C77 135 L34 rom 18 C1608CB 15NG C1608CB 15NG 58 E 4 77 130 617DB 1714 z e 8 C161 L31 0 001 617DB 1714 1 0000 7 C173 149 47 C2012C 33NG C157 001 3 3 C170 C150 0 001 HH z C197 C198 77 C234 12p 33 0 001 C151 001 1 4 R139 ERJ2GE JPW 12 iH C165 L32151 FL 380 R99 820 R97 820 R357 9 C167 Q17 5 L29 R92 25 1771 155 2
51. 080C 11 5 40 5 4030017600 ECJOEC1H080C 19 2 31 2 4030017360 1 13 6 20 4 4030017600 ECJOEC1H080C 9 2 50 4 4030016790 ECJOEB1C103K 14 8 73 1 4030017460 ECJOEB1E102K 22 24 8 4030016790 ECJOEB1C103K 25 6 24 1 4030017360 ECJOEC1H030B 24 4 23 6 4030017770 ECJOEB1ES332K 11 8 10 3 4030016930 ECJOEB1A104K 26 5 24 1 4030017490 C1608 JB 1A 105K T 22 86 1 18 4 24 3 4030017720 ECJOEB1H331K 24 5 91 14 9 7 8 4030017570 ECJOEC1H040B 24 1 87 5 28 1 20 6 4030017380 1 5 25 87 5 14 5 5 4030016790 ECJOEB1C103K 10 8 95 9 29 7 18 6 4030017360 ECJOEC1H030B 26 1 84 9 16 9 5 8 4030017360 1 23 8 85 9 30 6 6 6 4550006760 TEESVB21A336M8R 6 4 93 2 17 9 10 9 4030017420 ECJOEC1H470J 10 9 92 2 16 1 10 9 4030017440 ECJOEC1H221J 27 2 87 6 32 8 19 3 4030017360 ECJOEC1H030B 14 7 94 8 31 6 19 3 4030017340 ECJOEC1H010B 26 1 88 8 28 1 3 2 4030017340 ECJOEC1H010B 22 4 89 9 28 2 9 8 4030017640 ECJOEC1H150J 11 3 91 1 9 106 1 4030017400 ECJOEC1H220J 24 5 88 8 22 5 5 1 4030017660 ECJOEC1H330J 14 7 96 27 7 8 4030017510 ECJOEC1H680J 23 8 90 5 2 7 107 9 4030017660 ECJOEC1H330J 16 95 6 25 6 2 4030017660 ECJOEC1H330J 16 97 3 28 6 9 9 4030017390 ECJOEC1H180J 27 1 93 3 30 5 12 3 4030017660 ECJOEC1H330J 26 8 95 4 6 1 98 9 4030016790 ECJOEB1C103K 18 94 4 7 99 8 4030017460 ECJOEB1E102K 23 3 92 9 2 8 82 4030017460 ECJOEB1E102K 18 93 5 4 82 4 4030017360 1 11 2 94 6 29 4 79 5 4030016930 ECJOEB1A104K 23 2 93 9 31 2
52. 1 7030007290 ERJ2GEJ 222 X 2 2 22 8 25 7 28 3 53 4 7030007290 ERJ2GEJ 222 X 2 2 22 8 24 8 9 4 37 7 7030005090 ERJ2GEJ 104 X 100 22 3 23 5 33 5 20 7030005090 ERJ2GEJ 104 X 100 23 6 23 9 32 6 22 4 7030005060 ERJ2GEJ 333 X 33 19 7 3 33 5 22 2 7030010040 ERJ2GE JPW 31 1 19 2 36 51 8 7030010040 ERJ2GE JPW 33 1 5 1 36 53 4 7030005090 ERJ2GEJ 104 X 100 27 4 46 4 29 6 53 7030005170 ERJ2GEJ 474 X 470 25 2 42 8 30 3 52 1 7030010040 ERJ2GE JPW 9 7 34 8 33 3 52 7 7030005170 ERJ2GEJ 474 X 470 20 3 40 2 36 2 58 3 7030004970 ERJ2GEJ 470 X 47 Q 12 72 6 34 2 51 8 31 3 61 3 32 9 51 4 4030017330 ECJOEF1C104Z 30 61 7 4030017420 ECJOEC1H470J 30 3 51 2 4030017420 ECJOEC1H470J 30 8 49 9 4030017350 ECJOEC1H020B 28 8 23 9 4030017420 ECJOEC1H470J 27 9 23 9 4030017460 ECJOEB1E102K 26 4 22 5 4030017420 ECJOEC1H470J 27 7 26 8 4030017390 ECJOEC1H180J 17 5 49 2 4030017460 ECJOEB1E102K 15 3 23 1 4030017460 ECJOEB1E102K 16 2 23 1 4030016930 ECJOEB1A104K 7 6 24 5 4030017600 ECJOEC1H080C 21 2 47 6 4030017460 ECJOEB1E102K 7 211 4030017460 ECJOEB1E102K 11 6 26 4030017640 ECJOEC1H150J 6 7 23 6 4030017460 ECJOEB1E102K 16 9 25 9 4030016790 ECJOEB1C103K 18 1 25 5 4030017460 ECJOEB1E102K 18 50 5 4030016930 ECJOEB1A104K 15 2 76 4030017570 ECJOEC1H040B 12 8 21 7 4030017460 ECJOEB1E102K 28 2 69 1 4030017360 1 24 2 40 6 4030017460 ECJOEB1E102K 25 1 40 6 4550007000 ECST1VY105R 32 8 20 5 4030017600 ECJOEC1H
53. 1 73 4 17 5 87 8 22 86 1 26 9 38 1 28 8 32 6 30 33 4 13 8 80 6 12 3 82 1 16 4 32 6 41 3 67 6 7 2 90 4 11 6 83 8 10 8 85 4 15 4 43 3 9 91 5 7 5 93 6 12 2 90 6 11 3 93 6 14 8 76 4 27 70 11 8 64 5 13 8 67 7 3 9 73 7 12 6 67 3 12 6 65 7 5 8 71 4 37 6 39 7 37 6 38 8 37 3 44 9 36 6 52 5 27 2 43 18 1 51 2 16 3 55 1 15 6 51 2 9 64 3 10 3 60 8 8 3 61 8 35 2 48 9 33 9 49 4 UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ Z UJ UJ UJ UJ UJ Q O O D UJ 3 M Mounted side T Mounted on the Top side B Mounted on the Bottom side 6 6 S Surface mount FRONT UNIT 4030016930 4550006080 4030017460 4030017510 4030017460 4030017460 4030017460 4550006250 4030017420 4030016950 4030017460 4030017460 4030016930 4030016790 4030016930 4030017460 4550007060 4550007060 4030006900 4030017460 4030017430 4030017430 4030017430 4030017460 4030017460 4030017460 4030017460 4030017430 4030016930 4030017430 4030017430 4030016790 4030017430 6510022710 6510024590 6510024570 6510021900 5040003140 5030002830 5010000120 5010000120 5010000120 5010000120 5010000120 5010000120 5010000120 5010000120 5010000120 5010000120 5040002960 5040002960 5040002960 7700002310 2260002800 6910012350 6910012350 6910012350 6910012350 6910012350 DESCRIPTION S CER ECJOEB1A104K S TAN TEESVB2 1C 106M8L S CER ECJOEB1E102K S CER
54. 1A104K TEESVA 1A 475M8L ECJOEB1H152K ECJOEC1H820J ECJOEBOJ105K ECJOEC1H220J ECJOEB1A104K ECJOEB1A104K ECJOEC1H220J TEESVB2 1A 226M8L ECJOEB1C103K ECJOEB1H561K ECJOEB1A104K ECJOEB1A104K ECJOEB1E102K HN LOCATION 35 2 96 2 39 91 8 39 3 86 35 3 97 9 35 93 7 36 4 93 6 36 4 94 5 33 8 100 32 3 99 2 34 101 36 1 99 34 99 2 32 3 100 1 36 4 97 8 33 7 89 8 40 5 99 9 37 7 102 3 36 2 100 6 40 5 104 2 39 7 101 5 37 7 101 4 36 2 102 2 36 3 105 4 34 3 103 5 36 3 107 8 35 2 103 8 39 3 109 29 1 101 3 39 3 110 4 36 4 112 4 39 3 117 2 37 115 2 28 3 105 1 36 5 120 5 30 102 7 14 8 89 14 8 89 9 26 2 86 7 27 1 86 7 13 5 77 5 11 2 80 6 12 6 77 5 3 1 77 3 3 1 78 7 14 6 85 9 14 6 85 19 4 89 5 18 5 88 9 19 4 88 9 20 3 89 8 21 3 91 7 20 7 93 9 40 5 105 1 39 6 99 9 36 5 106 6 39 8 108 9 39 8 109 8 40 5 75 7 21 8 35 7 9 4 36 1 34 6 34 7 21 7 36 6 9 6 34 9 5 4 79 3 21 8 37 5 16 1 34 6 13 7 34 6 36 4 34 7 21 7 38 4 30 6 33 6 20 3 43 8 23 7 44 5 19 9 41 7 16 8 63 1 13 2 64 5 15 4 62 7 17 7 45 2 8 77 2 38 1 24 4 2 6 80 6 22 6 42 3 13 3 44 5 7 9 29 6 8 5 37 12 8 78 23 5 42 3 8 5 39 2 6 4 30 4 12 8 76 2 11 5 39 6 10 9 32 5 9 44 2 10 5 34 iW 1 w 1 UJ U0 UJ UJ 1 1 U U D O D D D J3 100 W 1 M Mounted side Mounted the side Mounted on the Bottom side 6 4
55. 2GEJ 473 X 47 7030005220 ERJ2GEJ 223 X 22 7030008300 ERJ2GEJ 184 X 180 7030005720 ERJ2GEJ 563 X 56 7030005220 ERJ2GEJ 223 X 22 7030005120 ERJ2GEJ 102 X 1 7030005040 ERJ2GEJ 472 X 4 7 7030005120 ERJ2GEJ 102 X 1 7030005120 ERJ2GEJ 102 X 1 7030008010 ERJ2GEJ 123 X 12 7030007300 ERJ2GEJ 332 X 3 3 7030005090 ERJ2GEJ 104 X 100 7030008010 ERJ2GEJ 123 X 12 kQ 7030008010 ERJ2GEJ 123 X 12 7030005120 ERJ2GEJ 102 X 1 7030005120 ERJ2GEJ 102 X 1 7030004980 ERJ2GEJ 101 X 100 7030008290 ERJ2GEJ 183 X 18 7030005160 ERJ2GEJ 105 X 1 MO 7030010040 ERJ2GE JPW 7030005080 ERJ2GEJ 823 X 82 7030005240 ERJ2GEJ 473 X 47 kQ 7030010040 ERJ2GE JPW 7030005070 ERJ2GEJ 683 X 68 7030008290 ERJ2GEJ 183 X 18 7030009160 ERJ2GEJ 181 X 180 7030004980 ERJ2GEJ 101 X 100 7030009320 ERJ2GEJ 4R7 X 4 7 7030005120 ERJ2GEJ 102 X 1 7030004980 ERJ2GEJ 101 X 100 7030004980 ERJ2GEJ 101 X 100 7030005120 ERJ2GEJ 102 X 1 7030005090 ERJ2GEJ 104 X 100 7030005120 ERJ2GEJ 102 X 1 7410001130 EXB28V102JX 7410001130 EXB28V102JX 7030005120 ERJ2GEJ 102 X 1 7410001130 EXB28V102JX 7410001130 EXB28V102JX 7030005090 ERJ2GEJ 104 X 100 7030005090 ERJ2GEJ 104 X 100 7030005090 ERJ2GEJ 104 X 100 7030005050 ERJ2GEJ 103 X 10 1 UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ U
56. 30 4030017420 4030017460 4030017420 4030017460 4030016790 4030017460 4030017650 4030017490 4030017430 4030017460 4030017730 4030017460 4030017460 4550006250 4030007110 4030007100 4030017620 4030017460 4030007040 4030017460 4030016790 4030017530 4030017460 4030017500 4030017460 4030007010 4030016930 4030017460 4030017570 4030016930 4030017460 4030016790 4030007040 4030017460 4030016930 4030016930 4030017590 4030017460 4030016930 4030016930 4030017360 4030016930 4030016930 4030016930 4030016930 4030016930 4030016930 4030016930 4030017690 4030017690 4030017430 4030017460 4030017460 4030017420 4550006050 4030017460 4030016790 4030017430 4030017460 4030016790 4030016790 4030017460 4030016790 4030016930 4030017400 4030017600 4030017580 4030016790 4030016790 4030016790 4030016790 4030017460 4030016790 4030017570 4030016790 4030017580 4030017460 4030017630 4030017460 4030017580 4030017580 4030017460 4030017420 4030017580 DESCRIPTION ECJOEC1H050B ECJOEB1C103K ECJOEB1E102K ECJOEC1H150J ECJOEC1H470J ECJOEB1E102K ECJOEB1E102K ECJOEB1E102K ECJOEC1H101J ECJOEC1H470J ECJOEB1E102K ECJOEC1H470J ECJOEB1E102K ECJOEB1C103K ECJOEB1E102K ECJOEC1H270J C1608 JB 1A 105K T ECJOEC1H101J ECJOEB1E102K ECJOEB1E471K ECJOEB1E102K ECJOEB1E102K TEESVA 1A 106M8L C1608 CH 1H 680J T C1608 CH 1H 560J T ECJOEC1H100C ECJOEB1E102K C1608 CH 1H 180J T ECJOEB1E102K ECJOEB1C103K ECJOEC1HOR5B ECJ
57. 34 5 M Mounted side Mounted the side Mounted on the Bottom side S Surface mount FRONT UNIT 1110006440 1110006440 1180002400 1110001810 1110005340 1130004200 1130004200 1590000980 1590000980 1590001940 1590000980 1590000980 1590002230 1520000450 1590001190 1590002430 1590000430 1530002840 1560001330 1560001330 1730002530 1160000140 1160000140 1790001250 1790001250 1790001250 1790001250 1790001250 7030005000 7030007280 7030005090 7030004980 7030004980 7030004980 7030004980 7030005120 7030001090 7030003440 7030003440 7030004970 7030004970 7030005090 7030005090 7030005090 7030005090 7030005120 7030005120 7030005120 7030005120 7030005050 7030005090 7030005090 7030005090 7030007270 7030008370 7030004980 7030005090 7030007250 7030007250 7030005090 7030005090 7030005090 7030005090 7030005090 7030005090 7030005090 7030005090 7030005090 7030005050 7030005050 7030003830 7030005120 7030005050 7030005600 7030007060 7030005230 7030007340 7030005240 7030007300 7030005090 7030005070 7030005120 7030005120 7030007340 7030003860 DESCRIPTION M62320FP DF5J M62320FP DF5J S 812C30AMC C2K T2 TA7368F ER NJM12902V TE1 TC4S66F TE85R TC4S66F TE85R DTB123EK T146 DTB123EK T146 DTC144EE TL DTB123EK T146 DTB123EK T146 UMG2N TL 2SB1132 T100 Q XP6501 TX AB DTA144EE TL DTC144EUA T106 28 4116 TE85R RSRO025N03 RSRO025N03
58. 5 19 6 19 5 18 4 19 2 18 17 7 17 7 16 17 7 15 1 16 5 37 9 12 1 16 1 17 1 18 7 20 7 14 1 11 6 17 4 16 1 22 6 18 3 20 23 8 14 9 25 14 6 20 9 31 5 20 6 27 2 18 5 30 5 6 1 20 7 2 7 34 4 19 4 31 23 4 19 5 24 7 20 2 25 7 37 3 25 1 22 3 25 4 32 2 25 7 33 8 5 3 11 6 M Mounted side Mounted on the side Mounted on the Bottom side 6 7 S Surface mount DSP UNIT IC F70DT DS only DSP UNIT IC F70DT DS only H V DESCRIPTION LOCATION H V DESCRIPTION LOCATION 25 7 27 1 7 3 19 2 22 27 3 20 8 29 1 9 1 10 2 8 2 10 2 7 3 10 2 6 4 9 2 5 5 9 2 9 3 12 4 8 4 12 4 7 5 12 9 6 6 12 7 5 7 12 20 7 35 9 3 5 17 2 2 1 38 6 4 3 38 8 12 1 20 3 10 7 18 5 9 8 19 8 3 3 37 4 22 28 9 23 4 25 7 23 5 24 8 22 2 24 7 8 19 8 17 1 19 6 1 6 11 8 1 9 18 6 4550007030 S TAN TEESVP 0 106M8R 22 4 12 6 4030017490 S CER C1608 JB 1A 105K T 20 17 2 4030017460 S CER ECJOEB1E102K 1 2 26 5 4030017460 S CER ECJOEB1E102K 1 6 38 1 4030017490 S CER C1608 JB 1A 105K T 20 9 37 9 4030017460 S CER ECJOEB1E102K 19 2 37 5 4030016930 S CER ECJOEB1A104K 24 7 9 3 4030016930 S CER ECJOEB1A104K 25 7 38 9 4030017620 S CER ECJOEC1H100C 1 23 3 32 1 4030016930 S CER ECJOEB1A104K 24 5 32 6 4030017460 S CER ECJOEB1E102K 4 9 18 8 4030017460 S CER ECJOEB1E102K 24 8 27 1 4030017460 S CER ECJOEB1E102K 9 4 21 8 4030017460 S CER ECJOEB1E102K 18 9 38 7 4030017460
59. 5 4 30 9 106 3 21 5 101 1 6 8 62 1 28 4 103 4 30 1 108 1 22 6 101 1 32 1 102 6 9 2 63 5 6 65 5 32 6 103 9 5 6 61 7 34 1 113 1 34 8 110 5 25 8 103 9 27 100 8 8 4 62 1 37 6 109 7 19 5 62 22 5 60 9 6 61 7 20 6 53 8 22 9 53 3 22 1 62 3 19 6 58 5 22 9 61 4 19 4 56 7 17 3 54 1 19 9 55 4 18 2 54 1 18 9 51 5 19 4 57 6 9 7 53 6 9 7 52 5 14 2 52 3 10 3 59 11 5 61 1 10 2 55 6 8 5 58 2 15 2 62 18 64 5 14 9 66 8 14 66 8 22 4 52 1 24 2 68 7 40 2 83 6 20 4 74 2 23 6 76 4 11 4 67 6 22 3 79 8 28 5 75 8 29 9 89 4 8 1 59 5 23 65 3 37 2 82 2 31 7 92 6 40 5 78 2 31 95 2 36 8 83 5 26 7 99 9 40 2 88 4 38 90 1 40 1 88 8 39 7 91 MAIN UNIT 4030017490 4030017420 4030017460 4030017460 4030017460 4030017460 4030017420 4030017460 4030016930 4030016930 4030017460 4030016930 4030017460 4030017380 4030016930 4030017380 4030017460 4030017630 4030017380 4030017460 4030017650 4030017630 4030017660 4030017380 4030017650 4030017580 4030007020 4030017460 4030007020 4030011530 4030007030 4030006990 4030017460 4030006940 4030017460 4030017460 4030016930 4030017460 4030016930 4030017330 4030017490 4030017460 4030017330 4030017490 4030017640 4030017420 4550006480 4030017590 4030017660 4030017660 4030017660 4030017540 4030017530 4030017530 4030017460 4030017630 4030017690 4030017690 4030017420 4030017420 4030017640 4030017420 4030017420 4030017460 4030017420 4030016970 4030016930 403
60. 7 3 17 2 96 2 22 4 90 8 26 5 92 17 2 95 3 24 7 92 26 7 96 3 17 2 97 4 25 4 95 9 23 3 94 7 25 4 94 1 28 4 95 5 14 8 96 6 12 1 96 8 24 4 96 3 23 5 97 5 20 5 97 5 28 9 99 8 28 5 98 6 22 1 102 5 19 4 102 4 17 8 102 1 16 4 100 8 10 9 103 7 12 2 101 4 11 9 100 1 16 4 104 2 15 4 104 2 14 5 106 3 20 1 103 5 19 103 3 19 104 9 6 1 64 3 7 1 65 4 24 4 103 6 21 4 58 5 17 5 65 4 31 4 108 1 21 6 60 20 8 61 9 21 1 52 5 22 53 3 28 8 103 5 20 7 57 2 14 9 54 2 17 5 61 19 55 4 17 6 52 8 33 5 53 3 19 1 53 4 17 6 51 9 11 1 54 1 9 4 57 3 9 4 59 33 2 35 8 13 9 51 15 2 61 1 13 1 66 8 15 8 66 8 17 6 63 2 11 8 66 3 24 5 90 1 27 102 8 23 6 75 5 23 1 74 2 MAIN UNIT 7030009270 7030004970 7030004980 7030009270 7030010130 7030009270 7030010040 7030010090 7030005090 7030005090 7030005050 7030004970 7030005530 7030005710 7030005090 7030008300 7030005050 7030005110 7030009290 7030005170 7030005110 7030005090 7030005090 7030005530 7030005110 7030003340 7030005700 7030005070 7030005050 7030005050 7030003670 7030005050 7030005110 7030005110 7030004980 7030011000 7030008340 7030010040 7030005000 7030005050 7030004980 7030004980 7030010040 7030004990 7030003860 7030005040 7030005080 7030005240 7030007300 7030005160 7030005720 7030005090 7030005110 7030005530 7030008290 7030005120 7030008290 7030005000 7030006610 7030008010 7030005170 7030005090 7030005060 7030005050 7030005050 703
61. 760 6200009180 6200011240 6200011280 6200005740 6200003590 6200005690 6200008210 6200009710 6200008490 6200008280 6200002860 6200009800 6200008580 6200003540 6200004480 6200002690 6200004660 6200004790 6130003000 6130003000 6200004780 6130003000 6200011260 6200011260 6200009920 6200011050 6200011050 6200011150 6200010400 6200008280 6200007170 6200007170 6200011130 6200004660 6200007170 6200007170 6200010100 6200003640 6200011120 6200011150 6200011140 6200011150 6200010310 6200011230 6200011230 6200011060 6200009890 6200009920 6200002860 oooooooBooooo MA28111 TX DAP202U T106 DAP202U T106 DAP202U T106 DAP202U T106 8051 TX 25077 MA2S111 TX MA2S111 TX 155301 TE85R 155301 TE85R MA28111 TX DAP202U T106 CFWCA450KFFA RO CFWCA450KGFA RO FL 380 MFT46 3P CR 796 15 300 MHz CDBCB450KCAY24 RO CR 800 3 579545 MHz CR 799 3 6864 MHz CR 803 19 6608 MHz MLF1608E 8R2K T LLQ1608 A18NG MLF1608A 3R3K T MLF1608A 3R3K T LQW2BHN68NJ01L MLF1608E 100K T MLF1608E 100 0 40 2 00 9TL 80 2N LQW2BHN82NJ01L ELJRE R10J F3 LLQ1608 A33NG C1608CB R10G ELJRE 47NG F EXCCL3225U1 ELJRE 18NG F 0 45 1 5 5TL 23 2N 0 30 0 9 4TL 10 5N 0 30 0 9 3TR 7 5N 0 30 1 7 7TL 50N NL 252018T 4R7J 0 26 1 1 7TR 30N 0 30 1 4 6TL 32N MLF1608D R22K T MLF1608D R82K T MLF1608A 1ROM T MLF1608A 1R8K T MLF1608D R47K T 617DB 1714 P3 617DB 1714 P3 MLF1608A 1R5K T 617DB 1714 P3 C1608
62. 930064770 2803 release plate 8930059830 2600 sheet 8930065270 2803 mic seal 8930059800 2600 pet sheet 8930059360 2600 release button 8930056540 Spring AH 8930063690 O ring BA 8930055730 2403 connector seal 8830001470 VR Nut N 8830002430 2803 ant nut 8810010480 Screw PH BO M2 x 6 SUS SSBC 8810010120 Screw PH BO M2 x 8 SUS ZK 8820001320 2795 screw 8810009510 Screw PH BT M2 x 4 NI ZU 8810008970 Screw FH BT M2 x 3 5 NI ZU 8810010430 Screw truss M3 x 5 SUS SSBC 8930063060 2721 T rubber 8850002590 2803 ant washer 8810009180 Screw FH BT M2 x 5 NI ZU 2250000500 Encoder TP70TF5164S 20F 2803 5040003170 LED UWS3804X 0910059082 Cable B 6224B 8930057690 O ring AQ Screw abbreviations BT B0 Self tapping PH Pan head FH Flat head ZK Black SUS Stainless NI ZU Nickel Zinc ACCESORIES DESCRIPTION eB IND 19 E aki ek ede E Optional product Antenna 5 55 1 Optional product Battery BP 235 _ Optional product Belt clip MB 94 8210021470 2803 side panel 8810010430 Screw truss M3 x 5 SUS SSBC Pp FRONT UNIT DESCRIPTION 5030002830 LCD M4 0078TAY 2 7700002310 Microphone EM 140 8210021460 2803 reflector 8930061120 Shield sponge AA 8930066040 Sponge IK 8950004430 Double coated tape O 8930062540 Sponge HO 8930066250 2803 sponge
63. 980 7030005050 7030010040 7030005040 7030005050 7030005040 7030005040 7030005040 7030005040 7030005120 7030005120 7030004970 7030005240 7030005240 7030005240 7030005240 DESCRIPTION S REG XC6204B332MR S REG R1230D151F TR F S REG XC6204B332MR SC NJM2904V TE1 SIC NJM2711F TE1 SAC TMS320VC5416GGU120 S C AD7476ARTZ 500RL7 SC 45 2 SIC NJM2711F TE1 S C HD64F2239TE16 SC 7504 TE85R SAC S 80928CNMC G8Y T2 SIC TC7MET541AFK EC S C 58 2416 5 2804081 T106 R S CER CFWCA450KEFA RO S XTL CR 798 12 288 MHz S COL EXCCL3225U1 S COL MLF1608A 1ROK T S COL MLF1608A 1ROK T S COL MLF1608A 1ROK T S COL MLF1608A 1ROK T S COL MLF1608A 1ROK T S COL NLFV25T 330K PF S COL MLF1608A 1ROK T S RES ERJ3GE JPW V S RES ERJ2GEJ 152 X 1 5 kQ S RES ERJ2GEJ 223 X 22 kQ S RES ERJ2GEJ 101 X 100 S RES ERJ2GEJ 101 X 100 0 S RES ERJ2GEJ 101 X 100 S RES ERJ2GEJ 152 X 1 5 kQ S RES ERJ2GEJ 101 X 100 S RES ERJ2GEJ 472 X 4 7 kQ S RES ERJ2GEJ 203 X 20 S RES ERJ2GEJ 102 X 1 S RES ERJ2GEJ 102 X 1 S RES ERJ2GEJ 203 X 20 S RES ERJ2GEJ 182 X 1 8 kQ S RES ERJ2GEJ 562 X 5 6 S RES ERJ2GEJ 153 X 15 S RES ERJ2GEJ 103 X 10 ko S RES ERJ2GEJ 472 X 4 7 S RES ERJ2GEJ 102 X S RES ERJ2GEJ S RES ERJ2GEJ S RES ERJ2GEJ S RES ERJ2GEJ S RES ERJ2GEJ S RES ERJ2GEJ S RES ERJ2GEJ S RES ERJ2GEJ S RES ERJ2GEJ
64. Bottom side S Surface mount MAIN UNIT 6200011250 7030005050 7030005700 7030008310 7410001130 7030008310 7030005050 7030005580 7510001730 7030005090 7030005120 7030005050 7030005040 7030005050 7030005040 7030005040 7030005030 7030005040 7030005060 7030005090 7030005090 7030005240 7030004980 7030004980 7030007290 7030008370 7030011000 7030010040 7030011000 7030009320 7030008340 7030008340 7030008370 7030005000 7030005090 7030004980 7030005050 7030005120 7030005110 7030004980 7030009320 7030005090 7030004980 7030005050 7030005120 7030005120 7030005050 7030004980 7030005030 7030005530 7030007290 7030004980 7030005040 7030005060 7030005590 7030005040 7030005090 7030007250 7030007570 7030007060 7030007290 7030007340 7030007250 7030003490 7030005220 7030005040 7030007300 7030009290 7030005040 7030005600 7030004970 7030005030 7030005110 7030007290 7030008410 7030005080 7030007350 7030005000 7030010040 7030005090 7030006610 7030007570 7030004980 7030005040 7030008290 7030005210 7030005530 7030005310 7030003860 7030010130 7030009270 S COL S RES S RES S RES S ARY S RES S RES S RES S TMR S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S
65. CB 15NG C1608CB 15NG C2012C R10G C2012C R12G C2012C R12G C1608CB 68NG ELJRE 39NJ F 0 30 1 7 7TL 50N MLF1608A 3R3K T MLF1608A 3R3K T C1608CB 12NG MLF1608A 1R8K T MLF1608A 3R3K T MLF1608A 3R3K T C2012C 33NG MLF1608E 100K T 0 40 2 00 10TL 90 5N C1608CB 68NG C1608CB 39NG C1608CB 68NG C2012C 27NG LLQ1608 A22NG LLQ1608 A22NG C1608CB 18NG C2012C 82NG C2012C R10G NL 252018T 4R7J 26 2 105 3 33 6 26 32 4 5 4 39 7 27 36 5 27 3 11 1 5 2 9 24 5 21 9 27 1 37 8 29 3 35 9 5 11 3 7 5 27 4 44 7 23 3 3 40 21 5 57 1 28 2 56 7 20 3 69 6 5 4 68 4 12 5 55 5 34 6 38 3 5 4 39 2 7 4 19 5 9 7 68 9 11 5 85 9 23 2 84 4 10 9 86 7 22 3 86 6 12 7 92 5 26 1 87 1 12 1 95 7 25 9 90 3 24 3 96 4 12 4 94 7 20 4 99 2 13 1 102 9 15 9 117 1 16 6 115 7 21 2 117 7 25 2 117 8 30 7 117 5 32 4 111 33 3 106 38 3 112 7 36 8 117 2 6 9 63 2 7 8 61 11 5 63 3 20 2 64 6 20 9 75 5 26 1 79 2 31 4 85 1 12 8 63 3 36 6 79 2 30 3 93 5 29 5 96 3 33 4 96 5 36 6 100 38 3 103 36 5 85 6 36 105 8 38 1 106 4 15 1 91 25 1 88 39 6 82 13 1 80 2 12 1 86 7 16 3 89 39 3 87 2 14 5 87 6 18 2 86 3 36 5 87 38 4 87 5 36 5 89 7 37 1 91 7 8 5 85 8 5 82 4 21 8 100 3 37 9 108 6 42 1 77 3 25 7 28 8 J J Z Z J J 2 J D 2 D 2 3 D 3 2 3 9 D 2 J 9 J 9 J Z D D J D 2 D D 2 D D 4 DD DD 4 4 4 4 4 d D D M Mounted side T Mounted on the Top side B Mounted on the
66. EB1E102K 4030017460 ECJOEB1E102K 4030017420 ECJOEC1H470J 4030017420 ECJOEC1H470J 4030017420 ECJOEC1H470J 4030016930 ECJOEB1A104K 4030017460 ECJOEB1E102K 4030016930 ECJOEB1A104K 4550007030 TEESVP 0J 106M8R 4030017460 ECJOEB1E102K 4030017460 ECJOEB1E102K 4030016930 ECJOEB1A104K 4030017460 ECJOEB1E102K 4030017760 ECJOEB1H222K 4030017460 ECJOEB1E102K 4030016930 ECJOEB1A104K 4030017460 ECJOEB1E102K 4030016930 ECJOEB1A104K 1 2 15 3 2 27 6 23 4 9 22 7 1 7 1 3 17 3 4 6 27 4 21 5 7 7 23 7 5 6 9 1 8 23 5 3 3 5 9 23 4 4 9 35 2 24 5 10 4 9 21 3 2 9 35 6 22 4 10 8 14 8 9 5 16 4 12 7 16 4 11 5 17 5 9 7 11 8 13 12 4 16 8 13 2 9 18 4 9 7 20 2 1 3 14 14 3 14 6 13 9 20 9 19 4 VR BOARD 19 3 14 7 4 9 13 2 ORDER NO DESCRIPTION LOCATON 19 6 18 6 7210003200 VAR TP76N937N 16 5F 10KA 2803 ORDER H V NO DESCRIPTION LOCATION 6910015860 IMSA 6277S 02A G 6910016780 ANT CONNECTOR 105 2510001300 036D0801C lt FG gt 8900013740 OPC 1429 8900010960 OPC 1129 12 4 14 6 3 1 7 2 4 3 7 5 3 11 3 19 6 20 4 7 8 9 9 12 9 9 3 3 2 8 8 16 5 39 7 7 6 8 7 3 9 8 7 3 4 6 4 18 6 26 9 19 4 34 7 3 4 5 5 2 4 3 7 FUSE BOARD 17 1 19 6 19 4 33 3 ORDER H V NO DESCRIPTION LOCATION 20 2 12 9 6200006190 S COL BLM21PG300SN1D 7 5 6 5 5040003170 LED 3804 2250000500 ECR TP70TF5164S 20F 2803 14 8 15 7 18 3 20 9 14 8 22 6 12 5 17 4 21 8 32 1 22 1 14 9
67. ECJOEC1H680J S CER ECJOEB1E102K S CER ECJOEB1E102K S CER ECJOEB1E102K TEESVA 1A 106M8L S CER ECJOEC1H470J S CER ECJOEB1A473K S CER ECJOEB1E102K S CER ECJOEB1E102K S CER ECJOEB1A104K S CER ECJOEB1C103K S CER ECJOEB1A104K S CER ECJOEB1E102K S TAN ECSTIAX336R S TAN ECSTIAX336R S CER C1608 JB 1H 103K T S CER ECJOEB1E102K S CER ECJOEC1H101J S CER ECJOEC1H101J S CER ECJOEC1H101J S CER ECJOEB1E102K S CER ECJOEB1E102K S CER ECJOEB1E102K S CER ECJOEB1E102K S CER ECJOEC1H101J S CER ECJOEB1A104K S CER ECJOEC1H101J S CER ECJOEC1H101J S CER ECJOEB1C103K S CER ECJOEC1H101J S CNR 30FLZ SM1 TB S CNR 20FLH SM1 TB S CNR 52745 0896 S CNR BM02B ASRS TF S LED FRDG1211C TR LCD 4 0078 2 S LED LN1371G TR S LED LN1371G TR S LED LN1371G S LED LN1371G S LED LN1371G S LED LN1371G IC F70DT T IC F70DT T IC F70DT T IC F70DT T IC F70DT T IC F70DT T S LED LN1371G TR S LED LN1371G TR S LED LN1371G TR S LED LN1371G TR S LED SML A12MT T86 S LED SML A12MT T86 S LED SML A12MT T86 IC F70DS S IC F70DS S IC F70DT T IC F70DT T TR TR TR TR TR TR TR MIC 140 S SW SW 167 SKQTLAEO10 S BEA MMZ1608Y 102BT S BEA MMZ1608Y 102BT S BEA MMZ1608Y 102 S BEA MMZ1608Y 102BT S BEA MMZ1608Y 102BT lt lt lt lt lt lt lt lt lt lt UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ Q Q UJ Q UJ UJ Q D UJ UJ H
68. F 1SV284 TPH3 1SV284 TPH3 1SV284 TPH3 HVC376BTRF HVC376BTRF H V LOCATION z UU UU2U2U2 HUJUJUU HU2 HU2U2 H UJ UUUUUUUU dU dU d d du ddu dduUuguuu d d dudu gt gt 8 3 75 8 8 75 7 14 6 57 6 31 4 78 3 24 8 101 4 17 7 85 4 31 9 56 5 34 9 29 5 15 39 8 13 9 29 3 20 2 71 7 4 7 8 6 33 4 66 4 20 2 15 38 2 17 7 32 5 84 4 8 6 119 6 30 1 43 8 8 5 38 2 8 4 88 3 24 2 80 5 9 1 96 8 19 3 95 8 25 2 93 8 22 3 97 26 6 96 18 4 93 14 8 94 8 24 99 4 14 100 9 14 9 109 8 21 109 4 8 9 64 9 21 3 64 7 19 3 64 7 15 3 64 3 34 3 96 3 33 93 5 19 3 92 1 18 6 95 3 36 7 49 7 7 2 5 9 19 4 49 3 9 106 7 3 101 7 5 6 84 6 3 4 110 6 4 1 119 1 12 3 120 1 8 9 9 6 33 3 45 1 12 9 87 1 12 9 88 9 10 93 3 10 9 89 3 12 1 89 3 27 2 85 4 25 85 3 26 3 90 2 24 9 101 4 19 6 101 3 30 5 104 3 35 3 108 7 20 60 21 6 55 4 40 1 89 5 39 4 92 1 35 1 89 7 40 3 98 6 39 1 104 1 35 2 105 5 35 2 109 40 4 106 3 28 1 102 4 13 5 91 3 21 9 88 8 13 8 90 1 17 4 89 3 16 2 89 5 13 3 85 5 13 3 88 1790001250 1160000050 1160000050 1160000050 1160000050 1730002320 1790001260 1790001250 1790001250 1750000270 1750000270 1790001250 1160000050 2020001930 2020002120 2030000410 6050012060 6070000190 6050012100 6050012090 6050012110 6200004930 6200011250 6200007170 6200007170 6200008090 6200003640 6200003640 6200011110 6200007
69. FON 0202 t gt run G MICE MICE EPS UE 25 1132 C246 33 e 0 00 5 RESET RESET 1 RH ik B 318 H go XRXD XRXD RIS War n es 3 578 5231215 R260 W 47 t 1 AFVI 818518 Ri svi 45V R259 239 470k POWER SW T m Bet SLUT 4 82 Re R240 470k i LED LED 5 29 208 enD Bow aot 2504116 3 SW3A1 R1 R37 1k Ri p BUT R214 D203 se ERST SW2 A1 R2 R36 Mik R AFON 68k MA2S111 5 R241 100k SW2 Bj Ra R35 we tk Re AW 4 4 4 4 SMB i RB R34 AM 7 R8 051 EST eff O cP ag es 5 385 gas Hee Soe 8 SBTR T gt s NS i 0209 al ala a a W 821941 Sey 85155 Explanatory notes 207 RSRO25NO3 Pr 8 8 8 i als 818818 OFF 0V I DTC144EU 2 ess 2 7 77 VOLTAGE LINE gt Gi C24 v TPTOTFS164S EIER 8 als Td 822 asl mamam TXLINE 1 zc gt RSRO25N03 42101 Sem 3 nmm 7 1 RX LINE 1 i s d I I 1 02 2 6 i 8 2 7 AFO 2 VR BOARD 11 1 11 2 MAIN UNIT MAIN UNIT 85 55 55
70. H OEH Sel StH H up WI ae R r 5 5 a AE ae PES SZA SEA SYA OSA ES A Y da T 00 2 2 N toVR board 20 EXPTT 24 SDA SCL VSS VSS VDD1 VDD2 3 RES 8 V_LCD J101 TS N T to LCD DS2 i AONASYAWA SPEAKER CHASSIS SP1 99 3A AldO IAdV LNOXOA MSYMd UM WA MS LLd ON NOOdS vasa 1954 53 30 to MAIN unit J3 ASNA p1eoq INV 9 2 MAIN UNIT TOP VIEW
71. IC oer i gt D H i a G saFDP Ce a mans r SECTION11 VO 11 1 FRONT UNIT FRONT UNIT J oT EXPTT SV 5 i AN i a 1 vec 0201 R204 0102 Pm RA IC101 Wy 812C30AMC C2K pci R101 1 1 150 gt 5 RESB gt 2 z PTT ON 1 0V 201 25 x XRXD gt gt gt w 1 85 oo OFF 4 9V x 88 o xp Q103 W855 358 Ei RES ais DTBI23EK 8 ye b5z
72. ION e Operating CH CH5 Connect an FM deviation meter set to square wave BALANCE e Preset MOD N 100 with an oscilloscope to the form BAL e No audio applied to the JIG cable antenna connector through an e Set an FM deviation meter as attenuator HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 Push PO while transmitting FM Operating CH CH 13 Connect an FM deviation meter to 2 00 to 2 10 kHz DEVIATION Connect an audio generator to the JIG the antenna connector through NARROW cable and set as an attenuator MOD N C 1 0 KHz 150 mV rms e Set an FM deviation meter as HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 e Transmitting NARROW e Operating CH CH8 MOD N L e Transmitting NARROW e Operating CH CH2 MOD N H e Transmitting WIDE e Operating CH CH5 3 95 to 4 05 kHz MOD W C Transmitting WIDE Operating CH CH 6 MOD W L Transmitting WIDE Operating CH CH 7 MOD W H Transmitting SOFTWARE ADJUSTMENT Continued Select an operation using 1 keys then set specified value using lt gt keys on the connected computer keyboard MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION VALUE OPERATION DIGITAL e Preset Dig 7 Connect an FM deviation meter to 2 83 to 2 87 kHz DEVIATION Operating CH CH9 the antenna connector through MOD Dig C Set an FM deviation meter
73. J ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ ECJ DESCRIPTION OEB1H331K 1 104 1 9 OEB1H222K 1 104 OEB1E122K OEB1E102K 1 104 1 102 12 JB OJ 475KT 1 104 1 104 OEC1H181J 1 104 1 104 OEB1E102K OEB1A104K OEC1H470J OEB1A104K OEB1A104K 1 104 1 104 OEC1H470J OEC1H470J OEB1E102K OEB1E102K OEB1C822K 12 JB 1A 475K T OEC1H470J OEC1H680J 1 104 OEC1H470J OEB1E102K OEB1E821K OEB1E102K OEC1H470J OEB1E102K OEB1E562K OEC1H181J 1 104 OEB1C153K 1 272 OEC1H470J 1 104 OEB1E102K OEB1A104K OEB1C103K 1 104 OEC1H470J OEC1H470J 1 104 OEC1H330J 1 104 OEB1E102K OEB1E102K OEB1C103K OEC1H070C OEB1E102K OEC1H220J 1 104 OEC1H470J OEB1E102K OEB1E102K 1 104 1 104 OEC1H470J OEC1H100C OEC1H100C OEC1H470J OEB1H222K OEC1H470J OEC1H470J OEC1H470J OEC1H470J OEC1H470J OEC1H470J 1 104 OEB1E102K OEB1A104K OEB1C103K OEB1E102K OEB1E102K OEB1C103K OEB1E102K OEC1H470J OEC1H470J OEC1H470J OEC1H470J OEC1H470J OEC1H470J OEC1H470J OEC1H470J OEC1H470J P y rr T H V LOCATION 17 32 4 25 9 69 8 11 2 79 1 19 2 29 6 11 9 46 2 15 2 46 4 14 5 77 3 27 1 55 8 26 7 57 1 14 5 66 7 12 8 74 1 15 2 74 3 28 8 59 8
74. J 102 X 1 ko ERJ2GEJ 153 X 15 ERJ3GE JPW V UUUUUUUU UJ UJ UJ UJ UJ UJ UJ U UJ UJ UJ U UJ UJ UJ UJ UJ Q U2 Q Q UE U2 Q Q Q UU UO Z U Z U 2 2 U 2 O D D O D D D D D D Z H V LOCATION 20 7 73 6 20 7 62 5 9 4 80 8 29 6 47 4 8 2 68 7 6 75 9 34 56 1 34 6 94 7 34 4 98 3 26 2 72 9 12 7 76 7 28 9 35 7 14 55 34 4 37 9 29 9 42 1 14 50 9 37 1 96 5 42 4 114 7 42 111 7 42 3 108 3 25 2 81 6 15 3 47 1 15 3 45 17 2 49 10 9 71 5 36 2 54 2 12 3 50 9 14 9 52 7 34 8 127 34 8 126 1 36 5 93 5 26 1 77 26 1 75 8 25 7 67 25 8 65 1 21 4 87 7 33 7 83 9 26 9 87 3 23 3 87 3 22 3 87 7 28 87 1 40 7 74 4 40 7 75 3 40 7 76 2 40 5 77 1 17 7 89 4 18 6 89 4 19 5 89 4 20 4 89 3 40 7 65 6 40 7 72 5 16 4 79 1 17 80 6 12 6 78 9 11 1 78 3 18 2 33 6 14 8 58 7 9 1 93 2 10 93 2 14 8 59 7 14 8 60 7 14 8 61 7 26 6 58 8 26 6 59 7 26 6 60 6 26 6 61 5 12 8 94 2 40 67 7 17 6 55 3 16 3 54 2 26 8 71 1 15 5 48 9 14 5 49 2 11 8 63 6 12 6 69 7 13 8 68 6 13 8 66 8 13 8 69 5 3 69 31 5 57 4 36 2 56 3 27 2 42 1 13 6 49 2 10 2 64 5 7 3 64 3 FRONT UNIT 7030005090 7030008300 7030005600 7030007290 7030009140 7030007300 7030005090 7030005700 7030005090 7030005090 7030005090 7030007260 7030005530 7030005220 7030005060 7030005170 7030005170 7030005090 7030005050 7030003860 7030003860 7030004970 7030004970 7
75. J UJ Z Z UJ UJ Z 2 Q D D D QO D Z 2 D D D W 7030005090 ERJ2GEJ 104 X 100 7030005090 ERJ2GEJ 104 X 100 7410001140 EXB28V104JX 7030005040 ERJ2GEJ 472 X 4 7 7410001130 EXB28V102JX 7410001130 EXB28V102JX 7030005050 ERJ2GEJ 103 X 10 kO 7410001130 EXB28V102JX 7410001130 EXB28V102JX 7410001130 EXB28V102JX 7030005040 ERJ2GEJ 472 X 4 7 7030005050 ERJ2GEJ 103 X 10 7030005040 ERJ2GEJ 472 X 4 7 kQ 7030005050 ERJ2GEJ 103 X 10 7030005050 ERJ2GEJ 103 X 10 7030005000 ERJ2GEJ 471 X 470 7030007290 ERJ2GEJ 222 X 2 2 7030004980 ERJ2GEJ 101 X 100 7030005050 ERJ2GEJ 103 X 10 7030005090 ERJ2GEJ 104 X 100 7030005090 ERJ2GEJ 104 X 100 7030005700 ERJ2GEJ 274 X 270 7030010080 ERJ2RHD 104 X 100 7030004980 ERJ2GEJ 101 X 100 7030005090 ERJ2GEJ 104 X 100 kQ 7030005090 ERJ2GEJ 104 X 100 7030005090 ERJ2GEJ 104 X 100 7030005090 ERJ2GEJ 104 X 100 7030005090 ERJ2GEJ 104 X 100 UJUJUUUU UU UUU UUUUUUUUUUU UUU AUUGUGUUUUUUUU UU UUUUU UUUUU UUU UUUU A A d d d Ad d d4d d 4 44u 444444ad 4 M Mounted side Mounted the Top side Mounted the Bottom side S Surface mount 6 3 MAIN UNIT 4030017380 4030016790 4030017460 4030017640 4030017420 4030017460 4030017460 4030017460 40300174
76. N LOCATION 29 8 40 2 34 9 42 7 5 1 77 5 1 64 5 8 72 3 2 8 65 3 2 8 66 2 27 9 54 9 24 8 46 4 25 49 3 37 5 94 7 14 1 57 1 12 3 61 5 10 5 73 2 7 6 73 8 3 4 90 6 34 7 90 7 34 7 87 4 34 4 52 7 31 5 58 3 41 3 78 5 28 5 84 28 9 82 3 41 4 70 4 41 4 68 6 41 2 66 5 21 5 90 3 41 2 64 7 41 2 63 8 27 1 91 8 25 9 91 4 25 6 93 4 41 5 69 5 36 70 5 23 5 94 2 9 7 98 40 3 118 5 32 5 129 5 15 6 12 9 30 4 12 9 15 6 22 1 30 4 22 1 15 6 31 3 30 4 31 3 12 1 39 3 33 8 39 3 12 1 40 8 33 8 40 8 11 6 87 7 22 1 87 7 32 6 87 7 38 5 129 30 3 86 8 29 1 86 8 25 7 87 3 24 5 87 3 31 2 89 8 DSP UNIT IC F70DT DS only 1180002590 1180002740 1180002590 1110003800 1110006230 1140011980 1190002080 1130011610 1110006230 1140011880 1130003830 1110005730 1130011600 1130010390 1530002060 2020001780 6050012080 6200003590 6200003960 6200003960 6200003960 6200003960 6200003960 6200011440 6200003960 7030003860 7030005030 7030005220 7030004980 7030004980 7030004980 7030005030 7030004980 7030005040 7030009710 7030005120 7030005120 7030009710 7030008400 7030009290 7030007340 7030005050 7030005040 7030005120 7030005120 7030005120 7030005120 7030005120 7030005120 7030005120 7030005120 7030005120 7030005120 7030005120 7030009710 7030009710 7030005040 7030004970 7030005120 7030007300 7030009290 7030005240 7030007250 7030005210 7030005000 7030005210 7030005040 7030004
77. O SERVICE MANUAL VHF TRANSCEIVER IC F 7 ODT DS 5 Icom Inc INTRODUCTION This service manual describes the latest service information for the IC F70DT DS and IC F70T S VHF TRANSCEIVER at the time of publication MODEL 10 KEYPAD 25 Compatible IC F70DS No Not compatible IC F70S FM only Compatible IC F70DT Yes Not compatible IC F70T FM only To upgrade quality any electrical or mechanical parts and internal circuits are subject to change without notice or obligation DANGER NEVER connect the transceiver to an AC outlet or to a DC power supply that uses more than 7 2 V This will ruin the transceiver DO NOT reverse the polarities of the power supply when connecting the transceiver DO NOT apply an RF signal of more than 20 dBm 100 mW to the antenna connector This could damage the transceiver s front end 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 1130010100 S C LMX2352TM IC F70DS MAIN UNIT 5 pieces 8810010120 Screw 0 2 8 SUS ZK IC F70DS CHASSIS 10 pieces Addresses are provided on the inside back cover for your convenience IC F70DT T REPAIR NOTES Make sure a problem is internal before disassembl
78. OEB1E102K ECJOEC1H560J ECJOEB1E102K C1608 CH 1H 100D T ECJOEB1A104K ECJOEB1E102K ECJOEC1H040B ECJOEB1A104K ECJOEB1E102K ECJOEB1C103K C1608 CH 1H 180J T ECJOEB1E102K ECJOEB1A104K ECJOEB1A104K ECJOEC1H070C ECJOEB1E102K ECJOEB1A104K ECJOEB1A104K ECJOEC1H030B ECJOEB1A104K ECJOEB1A104K ECJOEB1A104K ECJOEB1A104K ECJOEB1A104K ECJOEB1A104K ECJOEB1A104K ECJOEC1H121J ECJOEC1H121J ECJOEC1H101J ECJOEB1E102K ECJOEB1E102K ECJOEC1H470J TEESVA 0J 106M8L ECJOEB1E102K ECJOEB1C103K ECJOEC1H101J ECJOEB1E102K ECJOEB1C103K ECJOEB1C103K ECJOEB1E102K ECJOEB1C103K ECJOEB1A104K ECJOEC1H220J ECJOEC1H080C ECJOEC1H060C ECJOEB1C103K ECJOEB1C103K ECJOEB1C103K ECJOEB1C103K ECJOEB1E102K ECJOEB1C103K ECJOEC1H040B ECJOEB1C103K ECJOEC1H060C ECJOEB1E102K ECJOEC1H120J ECJOEB1E102K ECJOEC1H060C ECJOEC1H060C ECJOEB1E102K ECJOEC1H470J ECJOEC1H060C U 4 U0 D D D U UJ UJ UJ U U J U2 U U U2 0 UU UU J J UU J IJ J J J J UU UU UU UU UU HU UU HU ID D UU H UU aa aa aa Ban 223 28 HU0 HU209U020 D D D UJ HN LOCATION 23 101 3 25 103 7 19 4 103 3 16 4 101 7 9 6 101 6 16 2 103 5 10 9 102 8 11 9 99 2 13 5 106 3 10 9 101 9 11 115 7 18 1 103 3 15 5 115 8 16 4 106 3 15 4 106 3 16 3 113 5 20 5 115 7 18 1 113 5 21 1 103 5 18 1 104 9 18 6 115 3 20 6 104 8 17 8 101 5 27 4 117 8 28 8 117 8 9 2 67 3 23 1 104 28 1 115 9 31 113 8 4 7 6
79. P16 TIOCA2 IRQ1 P13 TIOCDO TCLKB P12 TIOCCO TCLKA R383 100k R442 100k R443 100k 8I 5 8 PA1 AN1 PKO SEG9 SIDE 3 P40 ANO PK1 SEG10 VREF PK2 SEG11 C380 0 1 0302 i DTCIA4EE AVCC PK3 SEG12 BET PH7 TONED TMCIA PKA SEG13 DDAC DDSD NWC UAFON 0310 DTC144EE ANV R418 100k 777 PWRSW TMUT PK5 SEG14 D306 PK6 SEG15 MA8051 PK7 SEG16 PLO SEG17 PL1 SEG18 0 PL2ISEG19 BD5242G fn mii IC307 ig HD64F2268TF Ves 3 PL3 SEG20 5 CVCC 11 PL4 SEG21 PLSISEG22 t 1H 2 o 15 DASW PLST DASW C452 0 001 C453 0 001 SCK 550 RESB DTPD DSDA R379 Explanatory notes PLGISEG23 1 311 TK11250CM PL7 SEG24 PMO SEG25 DAST R380 P76IRXD2 VOLTAGE LINE DUSE P75 TMO3 SCK2 PMI SEG26 P74 TMO2 D TXLINE PM2 SEG27 SPCON R387 awit P73 TMOt 1 P72TMO0 C gt AX LINE 1 23 23 P70 TMRIO1 TMCIO1 PM3 SEG28 PM4 SEG29 PMS5 SEG30 PM6 SEG31 COMMON LINE R415 100k 35 5 1 5 10 05 PF3 ADTRG IRQ3 O oc j E F g FSDA
80. RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES S RES DESCRIPTION LLQ1608 A18NG ERJ2GEJ 103 X 10 ERJ2GEJ 274 X 270 kQ ERJ2GEJ 564 X 560 kQ EXB28V102JX ERJ2GEJ 564 X 560 ERJ2GEJ 103 X 10 kQ ERJ2GEJ 560 X 56 Q ERTJOEP 473J ERJ2GEJ 104 X 100 ERJ2GEJ 102 X 1 kQ ERJ2GEJ 103 X 10 kQ ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 103 X 10 ERJ2GEJ 472 X 4 7 ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 152 X 1 5 ERJ2GEJ 472 X 4 7 kQ ERJ2GEJ 333 X 83 kQ ERJ2GEJ 104 X 100 kQ ERJ2GEJ 104 X 100 ERJ2GEJ 473 X 47 kQ ERJ2GEJ 101 X 100 Q ERJ2GEJ 101 X 100 Q ERJ2GEJ 222 X 2 2 ERJ2GEJ 561 X 560 RRO0510P 392 D 3 9 ERJ2GE JPW RRO0510P 392 D 3 9 ERJ2GEJ 4R7 X 47 Q RRO510P 182 D 1 8 RRO510P 182 D 1 8 ERJ2GEJ 561 X 560 ERJ2GEJ 471 X 470 Q ERJ2GEJ 104 X 100 kQ ERJ2GEJ 101 X 100 Q ERJ2GEJ 103 X 10 ERJ2GEJ 102 X 1 ERJ2GEJ 224 X 220 kQ ERJ2GEJ 101 X 100 Q ERJ2GEJ 4R7 X 4 7 ERJ2GEJ 104 X 100 ERJ2GEJ 101 X 100 Q ERJ2GEJ 103 X 10 kQ ERJ2GEJ 102 X 1 ERJ2GEJ 102 X 1 ERJ2GEJ 103 X 10 kQ ERJ2GEJ 101 X 100 Q ERJ2GEJ 152 X 1 5 ERJ2GEJ 100 X 10 Q ERJ2GEJ 222
81. RJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ERJ2GE JPW ECJOEB1C103K ECJOEB1E102K ECJOEB1A104K ECJOEB1A104K ECJOEB1E102K ECJOEB1E102K ECJOEC1H101J ECJOEC1H101J ECJOEC1H101J ECJOEB1E102K ECJOEB1E102K ECJOEC1H101J ECJOEC1H101J ECJOEB1C103K C1608 JB 1H 681K T C1608 JB 1H 681K T C1608 JB 1H 681K T ECST1AY475R ECJOEB1A104K ECJOEB1A104K ECJOEC1H470J ECST1CY105R ECSTOJY226R ECJOEB1C103K C1608 JB 1H 681K T ECJOEB1A104K ECJOEB1A104K ECST1EY105R ECJOEB1A104K ECJOEB1A104K ECJOEB1E102K ECJOEB1H681K ECJOEB1E471K ECST1AY475R ECJOEB1C183K ECJOEB1C183K ECJOEB1E471K ECJOEB1E102K ECJOEB1E102K ECJOEB1E102K ECJOEB1A104K ECJOEB1E102K ECJOEB1E102K ECJOEB1E102K ECJOEB1E102K ECJOEB1A104K TEESVA 1A 106M8L C1608 JB 1A 105K T ECJOEB1E102K ECJOEB1E102K HN LOCATION 6 4 63 2 35 4 51 2 3 69 9 2 8 67 1 30 2 43 9 27 2 43 9 16 7 51 2 5 1 64 9 9 3 72 6 3 68 1 7 6 72 6 27 6 51 9 27 6 51 5 6 78 2 6 79 4 36 5 99 3 38 5 98 7 36 9 98 4 43 2 116 7 27 2 68 1 40 2 78 8 16 6 87 8 15 7 87 8 41 3 71 5 16 7 53 40 5 46 40 5 40 40 5 34 40 5 28 40 5 22 40 5 15 9 40 5 10 40 5 4 5 4 46 5 4 40 5 4 34 5 5 28 5 5 16 5 5 4 5 5 10 5 5 22 UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ D D D D D D D D J 21 6 88 9 17 86 5 15 3 75 2 15 2 64 2 15 3 74 3 15 2 63 2 20 8 85 8 19 8 87 8 18 9 87 8 26 7 84 7 24 7 83 8 41
82. Symbol K1 Symbol XY Symbol UF Symbol 16 Symbol F12 eL S p a2 B B D He S D S G1 E E DTC144 EE TL DTC144EUA T106 RDO1MUS1 RDO7MVS1 RSR025N03 Symbol 26 Symbol 26 Symbol K2 Symbol RDO7MVS1 Symbol QY B B 2 Ns D s 5 6103 UMG2N XP1214 XP6501 AB Symbol S3C Symbol G2 Symbol 9H Symbol 5N D D B1 D D E1 G S B2 c2 V130 V125 B6200F V120 V115 V110 V105 V100 V95 LL LU E lou V90 MP4 V85 V80 lt J a MP5 lt M V65 DS2 PO P1 P2 P3 5 51131 511 g H V35 E3510 09 V30 V25 cpsto costo V20 o gt lt l tc lt O m V15 p5101E3 51 02 V10 V5 9 9 1 FRONT UNIT TOP VIEW vo I o I a I AR o BOTTOM VIEW FRONT UNIT MC1 MICROPHONE SA OLA SLA OZA OH SH OLH SIH 06 SZ
83. U 23 m ES u Eva E fi ASS em BT 7m 35 WJ E E im 1 E pe sorn gm n 3 ASI roe f 5 x EE J j s E _ B SS ra OLLA e 194 E 5 7 S ps S 2 ae Icio S S era 35 200 w AS sn E cea TUE PLEBE 8089 i i ie p 6800 y L EI w 8 T 299 em 21 BOTTOM VIEW ANT BOARD BOTTOM VIEW FUSE BOARD HO HO H5 H10 9 5 DSP UNIT IC F70DT DS only 9 6 VR BOARD
84. UPPLY 6 DIGITAL CIRCUIT IC F70DT DS only PORT ALLOCATIONS ADJUSTMENT PROCEDURES PREPARATION 255 Shed ot hyde teed bou bed tig iat SOFTWARE ADJUSTMENT iet ep eee E ON PR Peppe bu PARTS LIST MECHANICAL PARTS AND DISASSEMBLY SEMICONDUCTOR INFORMATION BOARD LAYOUTS PRON isst is STER es FUSE BOARD Lebe date C Set ech ac DSP UNIT IC F70DT DS VR BOARD ness BLOCK DIAGRAM VOLTAGE DIAGRAMS SECTION 1 SPECIFICATIONS ll GENERAL Frequency coverage Type of emission Number of conventional channels Antenna impedance Operating temperature range Power supply requirement Current drain At 7 2 V DC approx Dimensions Projections not included Weight Except anntena battery pack TRANSMITTER Output power At 7 2 V DC Modulation Maximum permissible deviation Frequency error Spurious emissions Adjacent channel power Audio harmonic distortion Limiting charactor of modulator FM hum and noise Without CCITT filter Audio frequency response Microphone impedance
85. __ p LL E p uL o TT Lp lt lt lt lt lt lt lt lt lt o N 9 5 SECTION 10 BLOCK DIAGRAM poo ee eG ee MEUM SSVr RIPPLE FIL Q4 2504226 IC2 2SC4116 136 174MHz 4 NJM12902V 6 Q10 D9 D10 Q11 Q12 Q13 D11 D12 D22 BAL 796 38051 07 25
86. adjust S METER ADJUSTMENT after RX SENSITIVITY ADJUSTMENT is adjusted Otherwise S METER ADJUSTMENT will not be adjusted properly 1 Operating CH CH5 Connect the SSG to the antenna connec tor and set as Frequency Level Modulation Deviation Receiving 155 000 MHz 20 dB 87 dBm 1 kHz 3 5 kHz CH 6 136 000 MHz Operating CH Frequency Receiving CH7 174 000 MHz Operating CH Frequency Receiving PC Connect the SINAD meter with screen an 8 Q load to the JIG cable Minimum distortion level CONVENIENT The BPF C L H can be adjustment automatically D 1 Put the cursor on C L H ALL and then push ENTER key D 2 The connected PC tunes BPF C L H to peak levels or 2 1 Put the cursor on the one of C L H as desired 2 2 Push ENTER key to start tuning 2 3 Repeat 2 1 and 2 2 to perform additional tuning Digital RSSI Dig RSSI Operating CH CH 9 Connect the SSG to the antenna connec tor and set as Frequency Level Modulation Receiving 155 000 MHz 20 127 dBm No modulation Put the cursor on Dig RSSI and push the ENTER key to set the Digial RSSI level S METER RSSI Operating CH CH5 Connect the SSG to the antenna connec tor and set as Frequency Level Modulation Deviation Receiving Set the SSG as Level Receiving 155 000 MHz
87. amplify received signals within the range of frequency coverage and filters off out of band signals The signals from the antenna switching circuit are passed through the two stage tunable bandpass filters BPF D18 D19 L38 L39 C191 C193 C194 C197 C232 C233 to suppress unwanted signals The filtered signals are ampli fied at the RF amplifier Q18 The amplified signals are passed through another two stage tunable BPF D15 D16 L49 L52 L55 C171 C173 C174 C176 to suppress unwanted signals again The fil tered signals are then applied to the 1st IF circuit 4 1 3 1st IF CIRCUITS The 1st mixer circuit converts the received signals into fixed frequency of the 1st intermediate frequency IF signal by mixing with the local oscillator LO signals which con trolled by the PLL circuit The IF is shifted by changing LO frequency to track the receive signal The converted 1st IF signal is filtered at the 1st IF filter then amplified at the 1st IF amplifier 2ND IF AND DEMODULATOR CIRCUITS D14 gt SQU signal from the D A convertor IC303 pin 2 Filter The signals from the two stage tunable BPF are converted into the 46 35 MHz 1st IF signal at the double balanced type 1st mixer IC14 L30 L31 L33 by being mixed with the 1st LO signal generated at the RX VCOs Q4 D4 D5 D24 D26 or Q20 D27 to D30 The 1st IF signal from the 1st mixer is passed through the crystal filter FI3 to suppress unwa
88. as an attenuator HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 Transmitting Operating CH CH 10 Transmitting MOD Dig H Operating CH CH 11 Transmitting DIGITAL 1 Preset Dig Mode 6 Connect an FM deviation meter 0 91 to 1 01 kHz DEVIATION Operating CH CH9 the antenna connector through Verify MOD Dig C Transmitting an attenuator Operating CH CH 10 Transmitting MOD Dig H Operating CH CH 11 Transmitting CTCSS DTCS Operating CH CH 12 Connect an FM deviation meter to 0 68 to 0 72 kHz DEVIATION No audio applied to the JIG cable the antenna connector through CTCSS DTCS Set an FM deviation meter as an attenuator HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 Transmitting 2 5 TONE Operating CH CH 5 Connect an FM deviation meter to 1 50 kHz DTMF No audio applied to the JIG cable the antenna connector through DEVIATION Set FM deviation meter as an attenuator S Tone HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 Push P3 while transmitting IC F70DT DS only SOFTWARE ADJUSTMENT continued e Select an operation using 1 keys then set specified value using lt gt keys on the connected computer keyboard ADJUSTMENT RX SENSITIVITY BPF C BPF H ADJUSTMENT CONDITION NOTE MEASUREMENT LOCATION Need to
89. ce and the T2 signal also controls transmit output power 5 W or 1 W The output voltage from the ALC amplifier controls the bias of the YGR Q11 driver Q12 and power amplifier Q13 to reduce the output power by comparing the detected voltage and the reference voltage Thus the ALC circuit maintains a constant transmit output power Power detecter LPF to anntena switch 012 D22 ALC CIRCUIT VCC O w o Q11 Q12 YGR Drive from TX RX switch amp amp D9 D10 T20 w 7 65 ALC _ TMUT POSER 4 3 PLL CIRCUITS 4 3 1 PLL CIRCUIT MAIN UNIT The PLL circuit provides stable oscillation of the transmit frequency and receive 1st LO frequency The PLL circuit compares the phase of the divided VCO frequency with the reference frequency The PLL output frequency is controlled by the divided ratio N data of the programmable divider The PLL circuit contains the two RX VCOs Q4 D4 D5 D24 026 for 154 174 MHz 020 027 030 for 136 153 995 MHz and one TX VCO Q5 D6 D7 D25 The oscillated signal is amplified at the buffer amplifiers Q6 Q9 and applied to the PLL IC IC1 pin 6 after being passed through the BPF Q1 D1 D2 L2 L56 L57 L302 C12 C15 C20 C22 C25 C28 C32 Q1 D1 and D2 compose of a BPF switch which toggles the filtering frequencies for TX and RX controlled by T5C sig nal from the CPU IC307 16 The applied sig
90. e sensitivity for low edge automatic Receive sensitivity for low edge manual Receive sensitivity for high edge automatic Receive sensitivity for high edge manual PLL lock voltage adjust for RX manual PLL lock voltage adjust for TX manual PLL lock voltage preset for RX automatic PLL lock voltage preset for TX automatic S meter S meter digital Deviation narrow Deviation wide Deviation digital DSP reference frequency Base band center voltage Digital mode 2 5 TONE DTMF deviation 9 99806906 5 2 SOFT WARE ADJUSTMENT Select an operation using 1 keys then set specified value using 4 gt keys on the connected computer keyboard ADJUSTMENT ADJUSTMENT CONDITION MEASUREMENT UNIT OPERATION PLL LOCK VOLTAGE RX LVA1 Operating CH Preset LV RX1 Receiving CH2 169 3 30 V Operating CH Preset LV RX2 Receiving CH 1 179 3 50 V Operating CH Preset LV TX Transmitting CH2 179 3 50 V PC screen Click Reload F5 button then check the LVIN item on the CS F70 F1700 ADJ s screen CONVENIENT The PLL lock voltage can be adjusted automatically Put the cursor on each items RX LVA1 RX LVA2 TX LVA and then push ENTER key of the connected PC s keyboard PLL LOCK 1 VOLTAGE Operating CH Receiving CH 2 Operating CH Receiv
91. ed audio signals and also noise reduction function is provided The AF signals are level adjusted at the volume controller and amplified at the amplifier section The amplified AF sig nals are output from pin 20 and applied to the D A coverter IC303 16 to be adjusted its level and then applied to the FRONT UNIT via J3 pin 28 The level controlled AF signals from the MAIN UNIT are passed through the mute switch FRONT UNIT 205 pins 1 3 and applied to the AF power amplifier IC201 pin 4 FRONT UNIT to obtain 500 mW of AF output power The power amplified AF signals are applied to the internal speaker CHASSIS UNIT SP1 4 1 6 SQUELCH CIRCUITS NOISE SQUELCH Noise squelch circuit mutes AF output signals when no RF signals are received By detecting noise components in the BASE BAND IC BLOCK DIAGRAM demodulated AF signals the squelch circuit switches the AF mute swithch and AF power amplifier controller ON and OFF A portion of the demodulated AF signals from the FM IF IC IC3 pin 9 are applied to the converter IC303 pin 1 to be adjusted its level The level controlled signals are output from pin 2 and applied to the active filter IC3 pins 7 8 R74 R75 R77 C137 C139 The filtered signals are applied to the filter amplifier section to amplify the noise components only The amplified noise components are converted into the pulse type signal at the noise detector section and output from pin 13 as
92. evel 0 1 300 MHz 0 1 uV to 32 mV 127 to 17 dBm Digital multimeter Input impedance 10 DC or more AC millivoltmeter Measuring range 10 mV to 10V 1 10 100 300 2 500 Better than 1 2 1 Measuring range Frequency range Impedance SWR RF power meter m SYSTEM REQUIREMENTS Microsoft Windows 98 98SE Me 2000 XP RS 232C serial port D sub 9 pin ADJUSTMENYT SOFTWARE INSTALLATION D Quit all applications when Windows is running 2 Insert the CD into the appropriate CD drive 3 Double click the Setup exe contained in the CS F70 F1700 ADJ folder in the CD drive The Welcome to the InstallShield Wizard for CS F70 F1700 ADJ will appear Click Next gt 5 The Choose Destination Location will appear Then click Next gt to install the software to the destination folder e g C Program Files lcom CS F70 F1700 ADJ After the installation is completed the InstallShield Wiz ard Complete will appear Then click Finish Eject the CD Program group CS F70 F1700 ADJ appears in the Pro grams folder of the start menu and CS F70 F1700 ADJ icon appears on the desk top screen BEFORE STARTING SOFTWARE ADJUSTMENT Clone the adjustment frequencies into the transceiver and set the configuration using with the CS F70 F1700 CLONING SOFTWARE before starting the software adjustment Other wise the transceiver can not s
93. gnal to the digital analog switch IC302 Low While analog mode is selected Outputs the T5V switch Q305 con trol signal Low During transmit Outputs the ALC amplifier IC5 con trol signal Low During receive 4 7 10 11 13 15 Outputs control signal for AF mute circuit FRONT UNIT 205 and AF power amplifier FRONT UNIT 201 High AF amplifier IC201 is activated Outputs wide narrow switch D13 D14 control signal High When narrow mode is selected TRANSMIT SIGNAL Description Input port for serial data from the DTMF decoder IC IC300 pin 9 Outputs clock signals to the DTMF decoder IC IC300 pin 10 Outputs R5V switch Q306 control signal High While receiving Outputs S5V switch Q304 control signal High In power save mode Input port for optional unit Low Switch ON Input port for the emegency switch FRONT UNIT S117 Low While emegency switch is pushed Input port for the AF mute signal from the optional unit via J1 or J2 Low While RX audio is muted Input port for the microphone mute signal from the optional unit via J1 or J2 Low While microphone audio is muted ports for the connected optional unit to J1 4 6 1 CPU continued Pin number Description 37 Input port for the noise signal from the FM IF IC 13 38 Input port for t
94. he VOL control VR UNIT 1 Low While power is ON Input port for the decodedDTMF sig nals from the DTMF decoder IC IC300 pin 11 Inputs offering signal from the optional unit and DSP unit Low Offering signal is output Outputs control signal for the power switch circuit Q309 Q310 High Power ON Outputs single tone encode signal Outputs beep audio signals Input port for single tone decode sig nal from the base band IC 01 pin 1 Input port for CTCSS DTCS signal from the LPF IC12 7 Input port for the PLL unlock signal Low The PLL circuit is unlocked Input port for the connected battery pack for the low battery voltage detection Low The battery voltage is low Input port for the PLL lock voltage Input port for the RSSI signal from the FM IF IC 12 Input port for the transceiver s internal temperature detecting signal High Internal temperature is high Input port for the optional unit detecting signal High While connecting optional unit to the multiconnector Input port for UP switch MAIN UNIT S1 Low While UP switch is pushed Outputs strobe signals to the D A converter IC303 6 I O port for data signal to the D A con verter IC310 6 Outputs SPCON signal Low Audio output Input port for transmitting MSK clock signal from the base band IC 801
95. he arrow 3 Unscrew 4 screws and 2 screws Be careful not to lost the O rings 5 Disconnect the cable G from J1 and remove the CHASSIS unit from the front panel REMOVING THE MAIN UNIT D Disconnect the cable B from J3 2 Remove the DSP unit from J2 3 Unsolder 14 points D and remove the shield plate Q 4 Unscrew 10 screws and remove the MAIN unit from the CHASSIS REMOVING THE FRONT UNIT D Disconnect the speaker cable D from J201 2 Disconnect the cable from J2 3 Unscrew 5 screws and remove the FRONT unit from the front panel Front panel FRONT unit SECTION 4 CIRCUIT DESCRIPTION 4 1 RECEIVER CIRCUITS 4 1 1 ANTENNA SWITCHING CIRCUIT The antenna switching circuit toggles the receive line and the transmit line This circuit does not allow transmit signals to enter the receiver circuits Received signals from the antenna connector CHASSIS UNIT J1 are passed through a two stage low pass filter LPF 122 123 C204 C207 C209 and applied to the 4 type antenna switching circuit D12 D22 While receiving no voltage is applied to D12 and D22 Thus the receive line and the ground are disconnected and 141 142 199 202 function as a two stage LPF which leads received signals to the RF circuits via the limiter D20 D21 4 1 2 RF CIRCUITS The RF circuits
96. ignals are output from pin 1 and applied to the D A converter IC303 pin 4 to be adjusted its level again then output from pin 3 The CTCSS DTCS sig nals from the D A converter are applied to the both of refer ence frequency oscillator X1 and modulation circuit D8 to modulate the reference frequency signal and VCO oscillating signal The modulated VCO output signal is amplified at the buffer amplifiers Q6 Q10 and is then applied to the YGR ampli 011 via the TX RX switch 010 4 2 3 TRANSMIT AMPLIFIERS The VCO output signal is amplified to transmit output power level by the transmit amplifiers The buffer amplified signal from the TX RX switch is applied to the YGR Q11 the driver Q12 and power Q13 amplifiers to be amplified to the transmit output power level The power amplified transmit signal is passed through the power detector D11 antenna switch D12 and two stage LPFs L22 L23 C204 C207 C209 and then applied to the antenna connector CHASSIS UNIT J1 4 2 4 ALC CIRCUIT The ALC Automatic Level Control circuit stabilizes transmit output power and controls transmit output power High or Low The power detector circuit D11 detects the transmit output signal and converts it into DC voltage The detected voltage is applied to the ALC amplifier IC5 pin 3 The T2 signal from the D A converter IC310 pin 2 controlled by the CPU IC307 is applied to the another input pin 1 for referen
97. ignals to the speaker via the AF amplifiers FRONT UNIT IC201 Pin number TONE 4 6 3 D A CONVE Outputs single tone signal Outputs reference oscillator control signal RTER MAIN UNIT IC310 Description Outputs the bandpass filters D18 D19 tuning signal While receiving Outputs the bandpass filters D15 D16 tuning signal While transmitting Outputs the TX power control signal which selects TX output power of HIGH or LOW The output signal is applied to the ALC amplifier IC5 pin 1 Outputs TX VCO lock voltage Outputs RX VCO lock voltage SECTION5 ADJUSTMENT PROCEDURES 5 1 PREPARATION When adjusting IC F70DS DT S D the optional CS F70 F1700 ADJ ADJUSTMENT SOFTWARE Rev 1 1 or later OPC 966 JIG CABLE modified OPC 966 CLONING CABLE see illustration page 5 2 are required m REQUIRED TEST EQUIPMENT EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE 7 2V DC 3 more Output voltage DC power supply Current capacity Audio generator Frequency range Measuring range 300 3000 Hz 1 500 mV DC 300 MHz 0 to 10 kHz Frequency range FM deviation meter Measuring range Attenuator Power attenuation Capacity 50 or 60 dB 10W 0 1 300 MHz x1 ppm or better 100 mV or better Frequency range Frequency accuracy Sensitivity Frequency counter Standard signal generator SSG Frequency range Output l
98. iminami Hirano ku Osaka 547 0003 Japan 2005 Icom Inc
99. ing CH 1 Operating CH Transmitting CH 2 PC screen Click Reload F5 button then check the LVIN item on the CS F70 F1700 ADJ s screen 3 2 3 4 V Verify 3 4 3 6 V Verify 3 4 3 6 V Verify REFERENCE FREQUENCY REF Operating CH Transmitting CH 2 Connect an RF power meter or 50 Q dummy load to the antenna connector Loosely couple a frequency counter to the antenna connec tor 174 000000 MHz 100 Hz DSP REFERENCE FREQUENCY Dig REF BASE BAND CENTER VOLTAGE Dig DA Operating CH Receiving Operating CH Receiving IC F70DT DS only MAIN UNIT CH 9 PC screen Connect a frequency counter to the pin 4 of IC13 on the DSP unit through a 1000 pF capacitor see the illust below Set the Dig DA item to 70 12 288000 MHz DSP REFERENCE FREQUENCY CHECK POINT IC 13 pin 4 SOFTWARE ADJUSTMENT Continued Select an operation using 1 keys then set specified value using lt gt keys on the connected computer keyboard MEASUREMENT OPERATION OUTPUT 1 Operating CH CH 3 Connect an RF power meter to POWER Transmitting the antenna connector Power Hi ADJUSTMENT ADJUSTMENT CONDITION Operating CH CH 4 2 0 W e Transmitting Power L1 e Operating CH CH5 1 0 W e Transmitting MODULAT
100. ing the transceiver DO NOT open the transceiver until the transceiver is disconnected from its power source DO NOT force any of the variable components Turn them slowly and smoothly DO NOT short any circuits or electronic parts An insulated tuning tool MUST be used for all adjustments DO NOT keep power ON for a long time when the transceiver is defective DO NOT transmit power into a signal generator or a sweep generator ALWAYS connect a 50 dB to 60 dB attenuator between the transceiver and a deviation meter or spectrum analyzer when using such test equipment READ the instructions of test equipment thoroughly before connecting equipment to the transceiver ae o eo Icom Icom Inc and COM are registered trademarks of Icom Incorporated Japan in the United States the United Kingdom Germany France Spain Russia and or other countries SECTION 1 SECTION 2 SECTION 3 SECTION 4 As SECTION 5 5 5 SECTION 6 SECTION 7 SECTION 8 SECTION 9 9 9 SECTION 10 SECTION 11 11 1 FRONT UNIT 11 2 MAIN UNIT 11 3 DSP UNIT IC F70DT DS only A 01 oa N TABLE OF CONTENTS SPECIFICATIONS INSIDE VIEWS DISASSEMBLY INSTRUCTIONS CIRCUIT DESCRIPTION RECEIVE CIRCUITS TRANSMITTER CIRCUITS POWER S
101. iter limits its level and the splatter filters out 3 kHz and higher audio signals The filtered MIC signals are level adjusted at another vol ume control section and amplified at the amplifier section and then output from pin 7 via smoothing section SMF 4 2 2 MODULATION CIRCUIT The modulation circuit modulates the VCO oscillating signal with the audio signals from the microphone MIC signals from the base band IC IC301 are passed through the MIC switch 1C302 pins 5 4 PM filter C338 R327 FM PM switch IC302 pins 1 15 and then applied to the AF mixer IC 12 pin 2 to be mixed with CTCSS DTCS signals The mixed MIC signals are applied to the D A converter 16303 pin 4 to be adjusted its level The level adjusted AF signals are output from pin 3 and applied to the modulation circuit D8 to modulate the VCO oscillating signal by chang ing the reactance of D8 at the TX VCO Q5 D6 D7 D25 The CTCSS DTCS signals are generated by the CPU IC307 and output from pins 89 91 CENCO CENC1 2 The CTCSS DTCS signals are passed through 3 regis ters R374 R376 to change its wave form The wave form changed CTCSS DTCS signals are then passed through the LPF IC12 pins 8 10 and applied to the converter IC303 pin 9 to be adjusted its level and output from pin 10 The level adjusted CTCSS DTCS signals are applied to the AF mixer IC12 pin 2 to be mixed with MIC signals The mixed CTCSS DTCS s
102. ith an 8 load 8 Q Specifications are measured in accordance with EIA 152 C 204D TIA 603 All stated specifications are subject to change without notice or obligation SECTION 2 INSIDE VIEWS FRONT UNIT TOP VIEW BOTTOM VIEW xz s AF MUTE Q209 iie 0210 RSR025NO38 Microphone MC201 EM 140 3 0V regulator 16101 S 812C30AMC C2K Mic switch 204 4566 Mic amplifier 203 NJM12902V Expanders IC1 2 M62320FP AF mute switch 205 TC4S66F AF amplifier 201 TA7368F 862000 FRONT MAIN UNIT regulator Antenna switch IC311 TK11250CM 012 022 15307 Power amplifier Q13 RDO7MVS1 ALC amplifier IC5 TA75S01F YGR amplifier RF amplifier Q11 28C5110 O Q18 3SK293 VCO circuit y mmus D A converter IC310 M62334FP PLL IC AF volume Mixer IC1 LMX2352TM IC303 M62364FP 1 IC4 SPM5001 FM IF IC IC3 TA31136FN Audio processor IC301 AK2346 DSP unit IC F70DT DS only Digital Analog switch IC302 BU4053BCFV DTMF DECODE IC300 LC73872M EEPROM 1 308 HN58X24128FPI CPU IC307 HD64F2268TF SECTION 3 DISASSEMBLY INSTRUCTIONS REMOVING THE CHASSIS UNIT CD Unscrew the ANT nut and remove the ANT washer 8 2 Unscrew the screw and remove the rear panel D the direction of t
103. k 22k NW R59 1 2k 102 11 NJM12902V R73 1 5k R81 100k R83 1 2k CDBC450CX24 i f z C129 3p 1 R72 2 AT 1 sar 55 a 013304 I ext 8 L D13 SST 59 DAN235E C127 FH C130 i TA31136FN n r 01 CFWC450F 01 1 O R314 470k 8 NON S 8 C319 470 Wy 3 R315 c R304 56k C315 1 100k 47 R332 22k AW C104 10 1 303 62364 C341 0 001 C135 0 1 ANY ANY 1 B R305 100k dd pgs Qus m d cig s si R306 220k 01 m a 04 CFWC450G 01 z 5 5 gg 146 18 5 2 A 8 C2170001 glz 1 28 157 156 T LLQ1608 A22N LLQ1608 A22N 4p C27 3p gt C13 10001 t rf f mise 1 e 8 8 8 L 1 E 016 DTC144EE E WIDE 0 1V C152 1012 NJM12902V DE m P si 8 1 a 2904215 i E H VOLTAGE LINE sJ I 015 x p TX LINE i DTA144EE 55 R382 3 3k l I l w 1
104. nal is divided at the prescaler and program mable divider section by the N data ratio from the CPU The divided signal is detected at the phase detector sec tion via divided ratio adjustment section using the reference frequency passed through the reference divider and output from pin 4 after being passed through the charge pump sec tion The output signal is passed through the loop filter R16 R17 C17 C24 C29 C31 and is then applied to the VCO circuits If the oscillated signal drifts its phase changes from that of the reference frequency causing a lock voltage change to compensate for the drift in the oscillated frequency 4 3 2 VCO CIRCUITS The VCO circuits contain separate two RX VCOs Q4 D4 05 024 D26 for 154 174 MHz 920 027 030 for 136 153 995 MHz and one TX VCO Q5 D6 D7 D25 The oscillated signal is amplified at the buffer amplifiers Q6 Q10 and is then applied to the TX RX switch D9 D10 Then the receive 1st LO RX signal is applied to the 1st mixer 14 L30 131 L33 and the transmit TX signal is applied to the YGR amplifier Q11 PLL CIRCUIT BX VCO 154 174 MZ 7 x i Q4 D4 05 024 026 CRX VCO 136 153 MHZ 020 D27 D30 Charge Programmable pump divider Loop filter LMX2352TM Prescaler LPF A portion of the signal from the buffer amplifier Q6 is fed back to the PLL IC IC1 pin 6 via the
105. nted signals and then amplified at the 1st IF amplifier Q17 The amplified 1st IF signal is applied to the FM IF IC IC3 pin 16 4 1 4 2nd IF AND FM DEMODULATOR CIRCUITS The 1st IF signal is converted into the 2nd IF signal and demodulated at the detector section in the FM IF IC The FM IF IC contains 2nd mixer limiter amplifier quadrature detector etc in its package The 1st IF signal from the 1st IF amplifier Q17 is applied to the mixer section in FM IF IC IC3 pin 16 The applied 1st IF signal is mixed with the 45 9 MHz 2nd LO signal gen erated by tripling the 15 3 MHz PLL reference frequency to be converted into the 450 kHz 2nd IF signal The 2nd IF signal from the mixer section is output from pin 3 and passed through the N W switches D13 D14 and ceramic filter 1 or 2 to suppress the heterodyne noise The N W switches D13 D14 toggle the receive mode wide and narrow according to signal from the CPU 16307 pin 19 is used for wide and 2 is used for narrow mode operation The filtered signal is applied to IC3 pin 5 again and amplified at the limiter amplifier section and demodulated by the quadrature detector N W N W SW rq ISW Dis tO NO m Q14 5 9 2 Nr Ed Y2 amp Quadrature detector signal to the D A convertor IC303 pin 1 q Limiter amp Noise x3 detec
106. tart software adjustment CAUTION BACK UP the originally programmed mem ory data in the transceiver before program ming the adjustment frequencies When program the adjustment frequencies into the transceiver the transceivers memory data will be overwritten and lose original memory data at the same time Microsoft and Windows are registered trademarks of Microsoft Corporation in the U S A and other countries Oscilloscope Frequency rang Measuring range DC 20 MHz 0 01 20 V External speaker Input impedance Capacity 8 1W or more m STARTING SOFTWARE ADJUSTMENT D Connect the transceiver and PC with OPC 966 JIG CABLE 2 Turn the transceiver power ON 3 Boot up Windows and click the program group CS F70 F1700 ADJ in the Programs folder of the Start menu then CS F70 F1700 ADJ s window appears 4 Click Connect on the CS F70 F1700 ADJ s window then appears transceiver s up to date condition 8 Set or modify adjustment data as desired ADJUSTMENT FREQUENCY LIST FREQUENCY ADJUSTMENT ITEM 153 900 MHz 1 ower ee TX power Low1 Mode Narrow TX power High Mode Wide TX power Low2 Mode Wide TX power Low1 Mode Wide TX power Low1 Mode Wide TX power Low1 Mode Wide Low1 Narrow Low1 Digital 270 Low1 Digital 270 Low1 Digital Low1 Wide 151 4 Hz Low1 Narrow 174 000 MHz 155 000 MHz
107. the NOIS signal and applied to the CPU 1C307 pin 37 Then the CPU outputs AFON signal from pin 18 according to the NOIS signal level to toggle the AF mute circuit FRONT UNIT IC205 and AF amplifier control ler FRONT UNIT Q202 Q203 ON OFF CTCSS AND DTCS The tone squelch circuit detects tone signals and opens the squelch only when receiving a signal containing a matched sub audible tone CTCSS or DTCS When the tone squelch is in use and a signal with a mismatched or no sub audible tone is received the tone squelch circuit mutes the AF sig nals even when the noise squelch is open A portion of the demodulated AF signals are passed through the LPF IC12 pins 12 14 to filters CTCSS DTCS signal The filtered signal is applied to the CPU 07 46 after being amplified at the buffer amplifier IC2 pins 1 3 The CPU compares the applied signal and the set CTCSS DTCS then output the AF mute switch IC205 AF amplifier controller Q202 Q203 control signal from pin 18 IC301 AK2346 7 MOD Limiter Splatter VR2 SMF 9 TXIN 3 VR1 Com Pre HPF pressor emphasis TXA1 Scrambler De scrambler po 18 VR4 19 20 SIGNAL RXIN 23 VR3 RX HPF LPF SDEC 21 RAAI MTDT 10 MSK MTCK 9
108. tor 15 3 MHz IC3 TA31136FN 16 1st IF from the IF amplifier Q6 YI NOIS signal to the CPU IC307 37 RSSI signal to the CPU IC307 50 DFIL signal to the digital IF filter Fl1 DSP UNIT The quadrature detector is a detection method which uses ceramic discriminator X2 The demodulated AF signals are output from pin 9 and applied to the AF cricuits 4 1 5 AF CIRCUITS The demodulated AF signals from the FM IF IC are ampli fied and filtered at AF circuit This transceiver employs the base band IC for audio signal processing for both transmit and receive The base band IC is an audio processor and composed of pre amplifier compressor expander scram bler etc in its package The AF signals from FM IF IC IC3 pin 9 are applied to the base band 1 301 pin 23 via the digital analog switch IC302 pins 12 14 The applied AF signals are amplified at the amplifier section and level adjusted at the volume control section and then suppressed unwanted 3 kHz and higher audio signals at LPF section The filtered AF signals are applied or bypassed the TX RX HPF scrambler de emphasis sections in sequence then applied to another volume controller The TX RX HPF filters out 250 Hz and lower audio signals and the de emphasis obtains 6 dB oct of audio character istics The expander expands the compress

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