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ID-31A/E SERVICE MANUAL

Contents

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4. 10 V15 20 V25 V30 V35 v40 v45 v50 E ba LL yi py Ht i
5. MAIN UNIT V45 v40 v35 v30 v25 v20 V15 v10 v5 vo the top side and bottom side of actual P C board BOTTOM VIEW VIEW cag EE E T J5 79 v45 v40 v35 v30 v25 v20 v15 v10 TE pop a jajah C38 r t L t t t I RIOT B Di Ta V 4 aks 9 XA 1 772 RI E ES s Rod Ci EB Be fa Es E S E ke C503 m m m LS ENS ca ea CHASSIS SEE 4 LI mp EEE 1 pss ET 24 a q H 249 B 32 a gt B zl mu kadi 132 m m m m E 303 8 T an TCS 3 Es E m a 35 a L 58 0285 1
6. MAIN UNIT Optional 127 DESCRIPTION 6450000870 2711 01 020 6510028130 AXK5S50047YG 6510025880 TC38 108 01 lt CFE gt 6450000131 HSJ1102 018540 2260003320 SKRTLAEO10 2260001900 SW 149 SKHLLD 8950007850 3322 CONTACT SPRING 8410002610 2888 PA HEATSINK Y835 6910022500 041 0 01 000 6910022500 041 0 01 000 Refer to BOARD LAYOUTS for the location Screw abbreviations A BT Self tapping PH Pan head ZK Black NI ZU Nickel Zinc 505 Stainless 7 1 2 o a MP9 C pic S 14 MP6 C 15 11 MP10 C MP37 C MP27 C EP1 C GPS module 42 1 LOGIC UNIT 12 L 52 16 aen SN Wf 2 ej ie 2 pm uid pi MP30 C x6__ Ro MP54 C SS MP22 C NG ge MP53 C p MP50 C lt CN MAIN MA 18 me MP1 M pod MP28 C f MP30 C x5 Xi an d LA no AN e MP7 C 8 12 K NA TA 8 MP39 C x2 NG p Qe LOGIC UNIT 3 gt lt 27 SMIP36 C MP44 C gt lt 45 24 gt 2 DS10 L Abbrevia
7. 1818 187 6191 DIAL VOL The combination of this page and next page shows LOGIC UNIT
8. JE ON 3 26V D DSP STB NOIS PEMC 8571621 019011 ROUT R21 R103 10 pz2J0 4 EXT 12 93V F082EN7510W DIUDl ds 55 1185400 24 01 7 25 EXD OV 55 EVQPQHBSS 7 i m EVOQPQHBSS Explanatory notes mp Line RX Line Common Line Voltage Line Refer to the PARTS LIST for the value and name of component LOGIC UNIT 2 2 2100586 BLM18RK102SN1 NEM18PC104R1C3 10 cu MODE DATA VIN
9. 1 Set the power supply voltage to 7 4 V 2 Connect an SSG to the antenna connector and set as Modulation 1 kHz Deviation 1 75 kHz Set the SSG as Frequency Displayed on the function display Push Q Level Automatic Set the SSG as adjustment Frequency Displayed on the function display Level 24 131 dBm This output level of a standard signal generator SSG is indicated as SSG s open circuit SECTION 6 PARTS LIST MAIN UNIT MAIN UNIT PARTS HIV PARTS NO BESGRIPTION LOCATION i NO DESCRIPTION LOCATION 19 2 31 95 1750000711 S HVC350BTRF E 17 6 39 7 36 3 39 5 1750001820 S LRB706F 40T1G SLVJ 13 2 10 0 31 6 32 6 1750000711 HVC350BTRF E 14 2 41 6 81 8 12 7 1750000711 HVC350BTRF E 11 5 41 3 17 8 14 8 1750001910 S HVD144AKRF E 18 4 11 6 51 25 6 95 1750000711 5 HVC350BTRF E 6 8 22 1 61 6 26 4 1750001910 S HVD144AKRF E 6 5 18 6 64 0 25 5 1750002020 5 DA2S10100L 31 3 29 8 71 3 18 2 1750002020 S DA2S10100L 6 4 25 6 61 3 17 0 1790001830 5 AVR M1005C270MTAAB 20 6 15 2 37 8 6 7 53 3 32 9 35 0 15 7 2020002180 CFWKA450KHFA RO 46 8 34 8 65 9 10 2 2020002480 S LTWC450E1 lt JJE gt 46 8 25 7 70 7 13 5 2030000860 5 MFT46 3M 46 350 MHz FL 439 39 7 31 0 1110007860 S 80950CLPF G7LTFG 1110007610 TPA0211DGNR 1180003800 NJU7775F04 TE2 ZZZB 6910022360 TPS62110RSAR 1110006380 LM2904PWR 113001
10. 9 E 5 pez E UN J LJ me RS A 75 Ed xi 2 En A x rey lE ul z RE L1 92 lt gt 107 ENS 5 Ka 4 m 6282 RI R73 T d Im RIS Hu R4 124 Tu 37 Ei U 4 gt 0260 E C358 0333 zi LIT C21 1 SE pm pm 01 7 ai as JL ENG 25 8200 HE Rena 338 EP14 010 T 25 zg ig E C60 223 q A E 2 215 7 EI 015 4 J Th RTT Seid dl 2 21 e e 6 TT n m BL e 039 Uu O 203 E 278 176 778 032 E or T 2 yz Ss Teng at N R167 B es P 015 a a S 4 ma 22 P i c 5 33 8168 138 036 3 E qu ES am 111 Ss cm Be E ENED ra is 1 Ror S i Cl25 n ri ES mcm a AE SAL i ug 1 J2 C38 f C8 x37 832 2 css RIS RZ a 815 S RIT DERN xp Li et 5 034 my Gs 7 Vou 114 SAEI m m
11. I C TPS62400DRCR BLM18RK102SN1 LQM2MPNZR2 DSP RESET 100k Emm 14 I SPMUTE Wi i DV 3 29V lt 3 18 20 EMA Enoe amp s E Q15 00001 003 f 207 1404 DTC WP 002 x TM WP 002 CIK gt gt pr ooo 910 p 5 000 4 EN25040 DSP_RESET VCO MUTE VCO SEL SoL INTETT SP REMP DSP DS AFCI 1 37 4 CVDD 1 35V 10k R202 MV210058601cT Explanatory notes aM TX Line gt RX Line Hp Common Line Voltage Line 1 5
12. muq ka 125 2106 095 R84 a Jc m 1 16 P Jah TUT E IC10 Ko U SP1 CHASSIS 9 1 e LOGIC UNIT TOP VIEW 27 V5 HE MIC SP I DC IN v20 374 114 0 74 TEH 191 18 ETE TIH C108 H75 ci 2 11 ji 10 hs 0 05 605 combination of this page page 5 the top side and bottom side of actual P C board v45 B 7490E
13. SERVICE MANUAL ID 31A ID 31E Inc INTRODUCTION This service manual describes the latest technical information for the ID 31A ID 31E UHF TRANSCEIVER at the time of publication SUPPLIED CHARGER USA BC 167SA KOR BC 167SD EXP BC 167SA VERSION EXP 01 BC 167SD AUS BC 167SV EUR BC 167SD UK N A BC 167SD To upgrade quality any electrical or mechanical parts and internal circuits are subject to change without notice or obligation CAUTION NEVER connect the transceiver to an AC outlet or to a DC power supply that uses more than the specified voltage This will ruin the transceiver DO NOT expose the transceiver to rain snow or any liquids DO NOT reverse the polarities of the power supply when connecting the transceiver DO NOT apply an 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 Icom part number 2 Component name 3 Equipment model name and unit name 4 Quantity required lt ORDER EXAMPLE gt 1110003491 5 TA31136FNG ID 31A MAIN UNIT 5 pieces 8820001210 Screw 2438 screw 10 31 Top cover 10 pieces Addresses are provided on the inside back cover for your convenience ID 31A REPAIR NOTES Make sure that the problem is internal before di
14. ds 0 82420178 LUTCLAAEE DACK 25 1201 25A1832 TPS62110RSAR 0851018 p21 1015 NJM2831F05 TX 7 17V 017 2 1M2904PHR D9 RL 10 22V 2341832 i BX 0 22V 0227033001 Explanatory notes l ew gat gx mp TX Line d ge 5 gt Line gt Common Line Voltage Line MPZ16088101A Refer to the PARTS LIST for the value and name of component 11 3 e MAIN UNIT 2 2 TEMP em 024 HVDLA4A T3C INV 025 HVDLA4A D17 1188400 021 RKP300KJ R180 R183 IK 61 0 001 Explanatory notes p TX Line RX Line Common Line Voltage Line LDTC144EE 130 MLK10058 JTBM450CX70 M
15. 5 mm mm m wm B e 281 HE 55 Sm 254 CE 5 EHE HE Ej 8 5 Ri T Be EL je 2194 L l C185 C149 D F223 TEB PAG 5 046 163 i57 1 m ELE a R207 m O B 9 5 8222 207 LOH 153 5 L m m 1 an B E 1 GEH 5 PET T IC2 200 i 2 Rif 9g _ 2 moe J4 T RI 169 EE ES E 207 A m 5 EZ BEN a ES GE a Cis Q rs T m 516 8273 153 i 19 ES 8230 eu T C101 El 4 Im I IE B E Fe I e ke Z LET 5 E s 2 RS 821 T5 Qi HH lt ATI 70 o S 158 lal E D M 0138 Em 1 Sas 155 I SENA E my EL mz HF Ela amp 030 4 0505 RIOT em MP55 a E i 8159 pii5 R26 632 26 mm FEH ug F deu m DATA an ls IC15 1 a
16. 4 to 140 F 10 0 16 0 V DC for external DC power or specified Icom s battery pack 4 8 kbps Less than 2 5 A Less than 350 mA Internal speaker Less than 200 mA External speaker Less than 450 mA Internal speaker Less than 300 mA External speaker SMA 50 Q 58 W x95 H x25 4 D mm 2 3 W x3 7 H x1 D 140 g 4 94 oz without battery pack case and ant Transmitter Modulation system FM Variable reactance freq modulation DV GMSK reactance freq modulation Output power at 7 4 V DC High 5 0 W Mid 2 5 W Low 0 5 W Typical S Low 0 1W Max frequency deviation 5 0 kHz FM wide approx 2 5 kHz FM narrow approx Less than 60 dBc at High Mid Less than 13 dBm at Low S Low 2 2 Spurious emissions Ext mic impedance Receiver Receive system Intermediate frequencies Double conversion superheterodyne 46 35 MHz 1st IF 450 kHz 2nd IF Sensitivity except spurious points FM 1 kHz 3 5 kHz Dev 12 dB SINAD DV PN9 GMSK 4 8 kbps BER 1 Audio output power at 1026 distortion Internal speaker More than 0 4 W with a 16 load External speaker More than 0 2 W with a 8 O load Selectivity FM Wide Less than 15 Less than 11 More than 55 dB FM Narrow DV More than 50 dB e Ext speaker connector 3 conductor 3 5 d mm 57 8 Q Spurious and image rejection ratio More than 60 dB Squelch Sens
17. EM6022P D 040205 150 LDTC14 TC7W53FK 2501832 Refer to the PARTS LIST for the value and name of component 1159 e MAIN UNIT 1 2 MLGL608S BVD44A TXI V BIVIN 4 1 MBISEO3SLPFVI G BND EI DAS TEM i 994 CTCOUT 5 TTEMP R 026 RIC S 2 880 35 2 10058 VCO T 4 I MLEL00 veo E SOL INTPTT RM ERJ3GE JPW 015 i mcso1010 E 102 4 TPA0211DGN BYPASS SHUT MMZ160811218T 169 LMV324PN 12 0 i CDRHSD18NP 100NC 6 9 J 9
18. GPS data input SQL MAIN UNIT S1 input L Pushed DCSFT BTSENC DSP clock frequency control L Clock frequency is shifted Battery type detect Detecting intermediate voltage of the bat tery pack Power line PS3C SW 013 control L While in the power save mode Power line SW MAIN UNIT 024 control L While receiving BTVIN Battery pack voltage Cloning data RSSI S meter voltage DICK2 DIAL inner dial 812 phase A DSP IC18 strobe DACK D A converter MAIN UNIT IC11 clock H and L are reversed Power line CVDD_1 35V SW IC10 control H While the DSP s power is ON KR2 Key input detect BTDET Battery attachment detect L Battery attached PLL operating mode control H While in the power save mode LCD DS10 reset PWRSW POWER key L Pushed LCD 0510 chip select G TXD GPS data output DSP REC EMP input CHGC Charging ON OFF control H While charging RS 232C serial data output EEPROM IC7 serial data TXLED TX LED DS7 driver Q9 control H While transmitting BLED BUSY LED DS7 driver Q8 control H While the squelch is open Power line T3C SW MAIN UNIT Q17 Q19 control H While transmitting Cloning data RESET CPU reset L Reset SD Card insertion detect
19. MC1 SPMUTE PS3 5254 EX EN 5 WN S SHS 02 DAFS ND Ps B B T 45 CLONE MICAMPO 13 12 a GND AS 10160 m T EE us MMUTE El l 123 EJ S PCON nnn alr TTENP TCOUT m pai R3C ND S 9031 E 2 Rel Ll imal on gt Uu R53 68 RIS n mu ce ES to z TXMUTE PLLDATA e i LLSTB VCO SEL PS gj 19 Pi 13 1203 say NLK E 1 INTPTT ADATA 1 1 c4 R20 E 201 GND T S5 po 1 L o 1 T A C104 1 E E 5 a es S i e ce s C63 m o a SECTION 10 BLOCK DIAGRAM BTL5V VO 2 VO 2 AFON MAIN UNIT WS 1 UNIT 3 5 D AS FMMUTE m 4 i MMUTE MO SW SW aus gt 1 15 LINEAR LPF CODEC ZN LEVEL CONV 033 034 035 DADATA 12 288 MHz 3VS V sp MODE K FILTERJGBEEP SW q C9B C 023 77575168 UTE CTCOUT R3 TONE FILTER DADAT
20. circuits AF power AMP YGR SP REG S frequency oscillator etc 4 BTVIN V CHGC CHGH IG 01 02 03 08 D1 D3 D4 CHG CTRL CHG DJ BIDET 06 07 09 910 D2 D5 D6 Common circuits 45V TXI V VCC I T3C INV 5V CURRENT 1 5 D9 DETECT 017 019 T3C 4 5 PORT ALLOCATIONS CPU LOGIC UNIT IC5 LINE NAME DESCRIPTION LINE NAME DESCRIPTION G_RES GPS module CHASSIS EP1 controller IC1 reset L Reset LIGHT LCD and key backlight DS1 DS3 driver Q23 control REMOTE HM 75A key input detect DIM LCD backlight DS1 DS3 dimmer control H Blight VIN External power supply voltage RTONE DV signal recorded audio INTMIC Internal MIC MAIN UNIT MC1 control H Internal microphone is in use TTEMP TX AMP MAIN UNIT Q45 temperature sensing voltage CHGH Charging current control H While charging DICK1 DIAL outer dial S12 phase A UNLK PLL unlock detect L Unlock is detected PCON Power lines PS3 and 5VS SW MAIN UNIT IC4 control While the transceiver s power is ON DALD D A converter MAIN UNIT 1 strobe and are reversed VCO_ SEL VCO power supply control L While the tran
21. 21 6 15 1 34 9 29 9 22 1 16 4 21 4 13 2 30 9 31 2 27 4 28 4 26 5 28 4 24 7 32 1 24 7 28 4 25 3 25 4 16 4 9 9 26 9 27 2 17 2 41 7 15 5 9 0 14 8 11 9 15 5 42 6 30 2 27 2 11 5 39 2 8 1 10 3 7 1 35 4 8 7 37 5 6 5 34 1 4 1 31 3 7 0 17 2 2 5 24 7 5 1 23 9 41 1 21 5 41 7 17 6 37 8 29 3 33 7 29 7 32 3 28 5 30 5 28 5 28 6 27 8 46 4 32 1 34 1 28 5 36 4 30 5 37 3 30 5 61 8 35 2 3 0 22 6 53 9 38 2 45 3 32 0 28 7 32 0 49 5 19 0 61 3 15 2 58 6 27 5 71 0 11 2 72 6 13 1 37 2 20 9 1 09 09 lt 1 1 102 1 10 UJ H UJ UU H 19 1 UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ D 1 10 100000 02 400 13 3 27 5 31 0 4 5 58 8 40 2 12 0 22 5 12 9 22 7 10 0 6 9 19 9 24 0 M Mounted side Mounted the side Mounted the Bottom side S Surface MAIN UNIT PARTS NO DESCRIPTION LOCATION MAIN UNIT PARTS NO DESCRIPTION H V LOCATION 4030017460 4030017350 4030017460 4030017030 4550007090 4550008160 4030017460 4030017420 4030017460 4030017460 4520000020 4030017460 4510010250 4030017460 4520000020 4030018860 4030018860 4030017460 4030017420 4030019560 4030017460 4030016930 4030017460 4030016790 4030018860 4030018860 4550006250 4550007520 4030018960 4030018960 4030019120 4030017620 4030016930 4030018900 4030017460 4030016970 4030018860 40300174
22. 4030016790 4030016970 4030017460 4030017360 4030017430 4030016790 4030017760 4030017420 4030017400 4030019120 4030016790 4030017460 4030017040 4030019460 4030017460 4030017460 4030019120 4030017670 4030017460 4030017340 4030017460 4030017460 4030016930 4030016930 4030017620 4030016790 4030016930 4030016930 4550007090 4550008160 4030016790 4030016790 4030017500 4030017460 4030018860 4030017570 4030017660 4030017590 4030017730 4030016930 4030017460 4030016930 4030017730 4030017460 4030016950 4030017360 4030016930 4030016930 4030016790 4030018860 4030017460 4030017460 4030016790 4030017460 4030017460 4030016790 4030016790 4030017460 4550006250 4550007520 4030017460 4030017460 4030016790 4030017460 4030017460 4030017040 4030017460 4030019560 4030017460 4030017510 4030017460 4030017670 4030016930 4030016930 4030016790 4030016790 4030016930 4030018890 4030016790 4030016790 4030017640 F931A226MAA C1005 JB 1H 561K T C1005 JB 1H 152 C1608 CH 1H 120J T C1608 CH 1H 100D T C1005 JB 1H 102 C1005 JB 1H 102 C1005 JB 1A 333K T C1005 JB 1A 104K T C1005 JB 1H 182 C1005 JB 1H 102K T C1005 CH 1H OR5B T TEESVA 1A 106M8R F931A106MAABMA C1005 JB OJ 105K T C1608 JB OJ 106M T C1005 CH 1H 030B T C1005 CH 1H 030B T C1005 CH 1H 470J T C1005 JB 1H 102K T C1005 JB 1A 104K T C1005 JB 1H 682K T C1005 JB 1A 104K T C1005 CH 040B T C1005 JB 1E 103K T C1005 JB 1E 223K T C100
23. 5 RBO050LA 40 B 50 4 42 5 7030003860 S ERJ3GE JPW V T 24 9 35 4 1750001810 5 L1SS400T1G lt SLVJ gt B 47 7 44 2 7030005090 S ERJ2GEJ 104 X 100K T 10 9 6 9 1750001810 5 010 L1SS400T1G lt SLVJ gt 47 7 45 4 7030011910 ERJ2GEJ 106 X 10M T 18 2 26 9 1730002890 S ZEN DZ2J033M0L T 2 8 21 0 7030005000 ERJ2GEJ 471 X 470 T 17 8 35 4 1750001610 S VAR 65 B 51 3 19 7 7030007320 ERJ2GEJ 225 X 2 2M T 19 5 21 3 1750000721 S VAR HVC375BTRF E B 52 5 19 7 7030011910 ERJ2GEJ 106 X 10M T 17 7 21 3 1750000711 HVC350BTRF E B 50 7 17 5 7030011910 ERJ2GEJ 106 X 10M T 18 6 21 3 1750001910 5 HVD144AKRF E B 41 5 24 2 7030003860 S ERJ3GE JPW V B 71 6 28 0 1750001910 5 HVD144AKRF E B 41 5 23 2 7030010990 0510 272 2 7K T 42 1 42 0 1750001790 5 155390 61 40 0 34 2 7030008340 5 0510 182 1 an T 41 2 42 9 1750002480 5 155390 lt KMC gt 7030005090 S ERJ2GEJ 104 X 100K T 20 4 21 3 1750000571 S 155381 7030006290 5 RRO0510P 333 D 33K T 41 2 44 8 1750001700 5 HSC277TRF E 7030007280 ERJ2GEJ 331 X 330 T 41 2 43 9 1750001790 5 155390 61 39 9 30 8 7030010040 ERJ2GEJ JPW B 31 9 36 1 1750002480 5 155390 lt gt 7030005120 5 ERJ2GEJ 102 X 1K T 45 1 44 3 1750000571 5 1SS381 TPH3F 7030007320 ERJ2GEJ 225 X 2 2 T 62 0 13 5 1750001700 5 HSC277TRF E 7030003200 5 100 V 10 B 47 8 39 4 1750001810 5
24. 55 6 33 4 4030017440 C1005 1H 221J T B 41 4 9 4 4030019560 GRM21BB31C106KE15L B 72 4 12 0 4030016930 C1005 JB 1A 104K T B 77 8 16 1 4030016930 C1005 JB 1A 104K T 60 9 23 1 4030018860 C1005 JB OJ 105 58 9 17 8 4030019460 C1608 JB OJ 106 B 67 1 10 5 4030020450 C1005 JB OJ 475M T B 57 3 23 8 4030017780 C1005 JB 1H 472 B 55 3 25 0 4030020450 C1005 JB OJ 475M T B 71 0 42 2 4030017920 C1005 JB 1A 683K T B 57 1 25 0 4030019460 C1608 JB OJ 106M T T 70 2 8 1 4030017660 C1005 CH 1H 330J T 51 6 25 3 4030019460 C1608 JB OJ 106 67 3 14 0 4030016930 C1005 JB 1A 104 B 48 6 27 7 4030018860 C1005 JB OJ 105K T T 66 3 3 0 4050000240 NFM18PC104R1C3D B 46 3 7 2 4030018860 C1005 JB OJ 105K T B 60 1 25 3 4030017460 C1005 JB 1H 102 B 67 1 16 5 6510025970 41 002AA R lt MRF gt 11 6 34 6 4030016930 C1005 JB 1A 104K T 46 8 29 3 6510028080 27FHSY RSM1 GAN TB LF SN 4 9 24 8 4030017460 C1005 JB 1H 102K T B 71 2 15 7 6510028170 SDHL 8BNS K 363 A0 ETB HF 57 0 8 3 4030016930 C1005 JB 1A 104K T B 46 2 4 7 6510024580 HSJ1621 019011 49 4 48 2 4030016930 C1005 JB 1A 104K T B 48 7 8 7 6510027760 AXK6S50547YG 70 8 37 0 4030016940 C1005 JB 1A 393K T B 63 5 18 0 4030018080 C1005 JB 1H 182 59 6 23 5 4550007730 TEESVJ 0J 106M8R B 46 4 3 0 5040003550 NSSW208T T 16 4 1 8 4550008380 TMCJ0J106MTRF 5040003500 191 UYG K828 lt KOU gt T 45 1 8 4 4030016930 C1005 JB 1A 104K T 65 5 28 6 5040003550 NSSW208T T 24 4 1 8
25. 7 E L co 01 NIS Ki o 5 250 6253 ws Cee atc ii t abe a 4 ex al E a Rm cu kal cs B i busana as ct 9 EJ 044 2 ES E E lt SIE S Cl gm V U 2 0 8209 e Ej E157 145 oa H SEE TS 43 CL Bg I m D ze 1 E o 0119 23 ceo 8 ad h i i 16 ang ae f E C35 15 H D D23 02 TANS 42 153 D a IT L EE B OF Eg E ENS m EP i H Log E HE a GEN Es F 2 C507 _ E523 H 278 T 40 ls E ic BE a a Fm 8159 e 1613 eno m E E esi E i EE 4 E ED eu TE 3 57 ESTE E e Ej ram lel 3 H 179 6153 al pg 2 3g n E u RSSI 017 a Tor 103 e 11 DMop 1 b DDET 1 7 TX DAFO BIVIN VS feo 0122 C106 T C43
26. C1005 CH 1H 100C T C1005 JB 1A 104K T C1005 JB OJ 474K T C1005 JB 1H 102K T C1005 JB 1 223 C1005 JB OJ 105K T C1005 JB 1H 102K T C1005 JB 1A 104K T GRM188B31E105KA75D GRM188B31E105KA75D C1005 JB 1H 471K T TMCMC1A107MTRF C3216 JB 1C 106MT N C1005 CH 1H 101J T C1005 JB 1H 102K T C3216 JB 1C 106 C1005 JB 102K T C1005 CH 1H 150J T C1005 JB 1H 102K T C1005 JB 1H 102K T C1608 JB OJ 106M T C1005 JB 1H 102K T C1005 JB 1H 102K T TEESVA 1A 106M8R F931A106MAABMA C1005 JB 1H 102K T TEESVA 1V 154M8R 267M3502 154MR C1005 JB 102K T C1005 JB 1H 102K T C1005 JB 1A 333K T C1005 JB 1H 102K T C1005 JB 1H 472 C1005 JB 1H 472 C1005 JB 1H 102K T C1005 JB 1A 683K T C1005 JB 1H 102K T C1005 CH 1H 470J T C1005 JB 1H 102K T C1005 JB 1H 152K T C1005 JB 1H 392 C1005 CH 1H 470J T C1005 JB 1A 104K T C1005 JB 102K T C1005 JB 102K T C1005 JB 102K T C1005 JB 1H 102K T TEESVA 1C 225M8R F931C225MAABMA C1005 JB 1E 103K T TEESVA 1A 106M8R F931A106MAABMA C1005 CH 1H 181J T C1005 JB 1 103 TEESVA 1V 224M8R F921V224MAA C1005 CH 1H OR3B T C1005 JB 1E 103K T TEESVA 1A 475M8R F931A475MAABMA C1005 JB 1H 272K T C1005 JB 1E 103K T C1005 1H OR3B T C1005 JB 1H 102K T C1005 JB 1H 102K T C1005 JB 1H 682K T C1005 JB OJ 105K T C1005 JB 1H 391K T GRM21BB31C106KE15L C1005 JB 1H 102K T C1005 JB 1H 102K T C1005 JB 1H 102K T C1608 CH 1H 0800 TEESVA 1A 226M8R may be substituted on parts
27. ERJ2GEJ 104 X 100K ERJ2GEJ 102 X 1K ERJ2GEJ 333 X 33K ERJ2GEJ JPW ERJ2GEJ 104 X 100K ERJ2GEJ 473 X 47K ERJ2GEJ 123 X 12K ERJ2GEJ 104 X 100K ERJ2GEJ JPW ERJ2GEJ 104 X 100K ERJ2GEJ 823 X 82K ERJ2GEJ 472 X 4 7K ERJ2GEJ 220 X 22 ERJ2GEJ JPW ERJ2GEJ 183 X 18K ERJ2GEJ 331 X 330 ERJ2GEJ 104 X 100K ERJ2GEJ 104 X 100K ERJ2GEJ 273 X 27K ERJ2GEJ 470 X 47 ERJ2GEJ 153 X 15K ERJ2GEJ 224 X 220K ERJ2GEJ 333 X 83K ERJ2GEJ 104 X 100 1 ERJ2GEJ 681 X 680 ERJ2GEJ ERJ2GEJ 153 X 15K ERJ2GEJ 681 X 680 ERJ2GEJ ERJ2GEJ ERJ2GEJ 104 X 100K ERJ2GEJ 182 X 1 8K ERJ2GEJ 331 X 330 JPW V ERJ3GE JPW V 101 V 100 ERJ2GEJ 104 X 100K ERJ2GEJ 684X 680K ERJ2GEJ 334 X 330K ERJ2GEJ 473 X 47K C1005 JB 1H 102K T C1005 JB 1H 102K T C1005 JB 1H 102K T C1005 JB 1H 102K T C1005 JB 1H 102K T C1005 JB 1H 102K T C1005 JB 1H 102K T 39 9 7 5 50 9 42 2 41 2 7 0 56 6 36 7 59 1 36 7 42 6 16 0 44 4 12 8 41 2 5 2 39 5 4 5 60 0 36 7 40 5 15 3 39 3 14 8 51 4 37 6 42 6 12 8 39 6 16 9 40 2 9 8 43 2 11 4 37 5 17 4 36 4 9 3 35 5 9 3 36 0 10 5 37 5 4 5 52 8 28 2 33 7 10 1 56 1 28 2 56 8 35 2 48 2 36 8 57 9 26 9 57 0 39 9 34 1 11 6 36 9 5 2 36 1 3 2 34 9 20 1 55 2 36 1 32 7 14 6 31 0 20 9 27 9 21 4 49 3 28 1 33 2 11 6 46 8 34 9 48 7 35 6 32 7 15 5 46 4 33 7 34 4 22 3 33 3 20 4 31 4 15 1 30 7 16 7 22 3 13 2
28. L1SS400T1G lt SLVJ gt 25 4 22 9 7030005090 ERJ2GEJ 104 100 31 9 37 7 1750001790 5 155390 61 49 2 41 6 7030003200 5 100 V 10 B 47 8 40 6 1750002480 5 1SS390 lt KMC gt 7030008300 ERJ2GEJ 184 X 180K T 62 6 11 5 1750000571 S 155381 7030009140 5 ERJ2GEJ 272 X 2 7K 43 8 38 8 1750001700 5 HSC277TRF E 7030006610 ERJ2GEJ 394 X 390 T 61 7 9 9 1750001790 5 155390 TE61 51 3 40 1 7030005720 ERJ2GEJ 563 X 56K T 63 5 9 9 1750002480 5 1SS390 lt KMC 7030005170 ERJ2GEJ 474 X 470K 63 5 11 5 1750000571 5 155381 7030010040 5 ERJ2GEJ JPW T 62 6 9 9 1750001700 5 HSC277TRF E 7030003200 5 ERJSGEYJ 100 V B 47 8 41 8 1750002290 5 RKP300KJ 41 5 15 7 7030007860 S ERJ3GEYJ 8R2V B 47 8 43 0 1750002290 5 RKP300KJ 41 5 13 1 7030007570 ERJ2GEJ T 47 7 12 5 1750001820 18 LRB706F 40T1G lt SLVJ gt 47 6 28 7 7030007300 5 ERJ2GEJ B 39 4 38 3 1750001820 5 LRB706F 40T1G lt SLVJ gt 45 1 28 7 7030011870 5 ERJ2BSFR18X T 19 6 15 2 1750001910 5 HVD144AKRF E 20 6 8 0 7030011870 ERJ2BSFR18X T 18 7 15 2 1750001910 5 HVD144AKRF E 20 6 7 0 7030011870 ERJ2BSFR18X T 17 8 15 2 1750001820 5 LRB706F 40T1G lt SLVJ gt 18 6 9 9 7030005050 S ERJ2GEJ 103 X 10K 55 6 14 0 Eqv This component is equivalent to the REF No component listed above and M Mounted side T Mounted on the Top side B Mounted on the Bottom side may be subs
29. 1 43 6 7030005050 S ERJ2GEJ 103 X 10K B 76 3 46 7 4030016790 C1005 JB 1E 103K T B 26 5 33 7 7030005050 5 ERJ2GEJ 103 X 10K B 73 6 46 7 4030016930 C1005 JB 1 104 19 7 1 9 7030005030 ERJ2GEJ 152 X 1 5K B 80 8 38 6 4030016790 5 C1005 JB 1 103K T B 34 7 36 1 7410001140 5 EXB28V104JX B 44 3 10 6 4030017780 C1005 JB 1H 472K T B 10 4 8 9 7030005090 S ERJ2GEJ 104 X 100K B 28 9 4 6 4030017760 C1005 JB 1H 222K T B 9 2 13 4 7030008370 ERJ2GEJ 561 X 560 80 8 39 5 4030017780 C1005 JB 1H 472K T B 9 8 18 2 7030005240 5 ERJ2GEJ 473 X 47K B 29 2 7 8 4030017780 C1005 JB 1H 472K T B 10 2 11 3 7030010040 5 ERJ2GEJ JPW B 79 2 39 9 4030017780 C1005 JB 1H 472 B 9 5 9 9 7030005240 ERJ2GEJ 473 X 47K B 32 7 27 3 4030017780 C1005 JB 1H 472 B 9 3 12 5 7030005050 S ERJ2GEJ 103 X 10K B 77 7 40 8 4030017780 C1005 JB 1H 472 B 9 2 14 9 7030005090 S ERJ2GEJ 104 X 100K B 28 9 5 5 4030017780 C1005 JB 1H 472 B 9 2 15 8 7030005240 S ERJ2GEJ 473 X 47K B 33 0 8 6 4030017460 5 C1005 JB 1H 102K T B 25 5 14 6 7410001140 5 EXB28V104JX B 48 1 11 5 4030016930 S C1005 JB 1A 104K T T 12 5 48 0 7030005240 S ERJ2GEJ 473 X 47K B 41 5 7 8 4030017610 1005 1 090 B 83 6 13 5 7030005040 5 ERJ2GEJ 472 X 4 7K B 43 3 6 2 4030016930 5 C1005 JB 1 104 B 25 5 13 7 7030005120 5 ERJ2GEJ 102 X 1K B 29 7 28 3 4030017780 C1005 JB 1H
30. 104K T 4030017340 C1005 CH 1H 010B T 4030016790 C1005 JB 1E 103K T 4030016940 C1005 JB 1A 393K T 4030017420 C1005 CH 1H 470J T 4030017420 C1005 CH 1H 470J T 4030017420 C1005 CH 1H 470J T 4030018860 C1005 JB 105K T 4030018860 C1005 JB 0J 105K T 4030017390 C1005 CH 1H 180J T 4030018860 C1005 JB 0J 105 4030020450 C1005 JB 0J 475M T LOCATION NO 32 5 18 3 6450000870 HEC2711 01 020 47 3 33 7 6510028130 AXK5S50047YG 66 5 37 2 49 3 29 7 6510025880 TC38 108 01 lt CFE gt 23 9 17 7 6450000131 HSJ1102 018540 46 1 35 8 48 7 34 7 37 2 20 0 2260003320 SKRTLAE010 31 5 2 0 31 4 13 4 2260001900 SW 149 SKHLLD 24 0 13 0 31 6 16 7 46 4 30 4 6910019100 MPZ1608S101AT 10 6 32 0 44 8 30 8 6910014730 MPZ2012S331A T 60 7 44 2 20 9 12 0 6910019100 MPZ1608S101AT 13 1 20 5 42 3 27 8 6910019100 MPZ1608S101AT 55 8 40 0 23 9 6 0 6910019100 MPZ1608S101AT 53 1 40 0 22 1 18 0 6910018460 MMZ1005Y102C T 19 6 36 7 30 9 32 1 6910018460 MMZ1005Y102C T 12 1 43 8 30 9 29 4 6910018460 MMZ1005Y102C T 14 6 44 7 34 9 31 5 6910014680 MMZ1608Y 121BT 24 1 32 7 17 9 7 3 6910018460 MMZ1005Y102C T 24 2 42 2 30 9 28 5 6910014680 MMZ1608Y 121 22 3 43 6 17 9 6 1 6910018460 MMZ1005Y102C T 34 7 6 6 20 5 13 2 6910021230 MMZ2012Y102BT 35 5 13 3 17 9 4 8 6910018460 MMZ1005Y102C T 37 2 21 8 30 9 30 3 6910019100 MPZ1608S101AT 21 2 13 4 20 7 5 8 6910018460 MMZ1005Y102C T 22 1 19 6 25 6 28 4 6910019100 MPZ1608S101AT 10 9 19 8 26 7 30 6 6910019100 MPZ1608S101AT 66 2 7 7 19
31. 472 B 8 1 6 5 7030005120 5 ERJ2GEJ 102 X 1K B 76 8 41 0 4030017780 C1005 JB 1H 472K T B 15 4 3 5 7030007290 ERJ2GEJ 222 X 2 2K T 80 0 39 7 4030018860 5 C1005 JB OJ 105 B 83 6 10 8 7030005240 5 ERJ2GEJ 473 X 47K B 42 4 7 8 4030017460 C1005 JB 1 102K T B 46 3 36 8 7030005040 S ERJ2GEJ 472 X 4 7K B 42 4 6 2 4030018920 C1005 JB 1H 392K T B 13 3 24 4 7030005090 5 ERJ2GEJ 104 X 100K T 33 5 11 9 4030016790 C1005 JB 1E 103K T B 46 3 35 0 7030005050 S ERJ2GEJ 103 X T 83 7 37 9 4030017040 5 C1005 JB 1 333K T B 10 2 24 1 7030005090 S ERJ2GEJ 104 X 100K T 33 5 18 5 4030016930 5 C1005 JB 1 104 B 17 2 22 4 7030005110 5 ERJ2GEJ 224 X 220K 83 6 40 8 4030017650 5 C1005 1H 270J T B 17 7 25 3 7030005090 S ERJ2GEJ 104 X 100K 33 5 17 6 4030017730 C1005 JB 1H 471 B 27 1 23 6 7030005090 S ERJ2GEJ 104 X 100K T 33 5 13 7 4030016790 C1005 JB 1E 103K T 267 258 7030010040 5 ERJ2GEJ JPW B 73 4 43 1 4030017570 C1005 1H 040 22 8 24 6 7030005090 ERJ2GEJ 104 X 100K T 33 5 2 8 4030017510 C1005 680J T 232 233 7030007290 5 ERJ2GEJ 222 X 2 2K B 73 4 42 2 4030016790 C1005 JB 1E 103K T B 25 5 24 8 7030005040 S ERJ2GEJ 472 X 4 7K B 44 3 4 5 4030017460 C1005 JB 1H 102K T T 5 3 12 8 7030005000 ERJ2GEJ 471 X 470 T 84 2 39 2 4030017460 C1005 JB 1 102K T B 19 1 7 3 7030005220 S ERJ2GEJ 223 X 22
32. 60 7 24 0 68 2 22 1 13 0 35 3 12 0 36 9 51 1 19 5 67 4 30 5 51 7 15 9 52 4 18 8 49 4 22 6 66 0 20 8 59 4 20 2 48 2 23 1 61 6 30 9 45 2 23 7 47 4 19 0 60 4 29 9 69 1 30 9 58 7 30 0 68 7 31 7 46 3 17 0 67 8 31 7 62 8 31 2 64 4 31 2 45 4 16 1 48 3 15 7 44 4 17 2 66 4 31 9 44 9 13 3 57 1 15 1 56 7 16 8 64 3 35 2 42 1 12 8 57 6 20 6 64 7 36 4 64 3 34 3 70 1 35 8 66 0 36 9 70 2 34 9 42 2 17 9 65 5 38 4 64 2 14 1 64 4 16 8 64 4 18 4 43 4 18 3 40 0 25 3 38 4 22 7 40 1 21 4 39 9 32 5 46 3 40 8 41 0 30 5 27 1 23 3 26 3 21 4 53 9 20 1 54 0 23 9 49 9 40 3 53 6 36 1 6 2 7030005220 7030008010 7030005060 7030005100 7030005120 7030005120 7030010130 7030005230 7030005160 7030005100 7030005120 7030005050 7030005810 7030005120 7030005810 7030009140 7030005210 7030004980 7030010010 7030005220 7030005160 7030009280 7030005090 7030005060 7030008400 7030009190 7030007250 7030008400 7030005240 7030005590 7030004970 7030005240 7030008310 7030005240 7030009190 7030007340 7030007340 7030005590 7030010040 7030009160 7030005000 7030004980 7030005720 7030004990 7030005050 7030004970 7030007340 7510001770 7030005820 7030004980 7030007290 7030007280 7030005010 7030007250 7030005080 7030005090 7030005090 7030005120 7030005060 7030010040 7030005090 7030005240 7030008010 7030005090 7030010040 7030005090 7030005080 7030005040 7030007250 7030010040 7030008290 7030007280 7030005
33. L A microSD card is inserted MicroSD card data output CPU LOGIC UNIT IC5 Continued D A CONVERTER MAIN UNIT IC11 LINE LINE NAME DESCRIPTION NAME DSP SI DSP IC10 serial data Tuning voltage to the BPF D32 L40 BPF1 C353 DSP AES 1 DSP IC10 AFC input Tuning voltage to the BPF D27 D29 D30 RTC L28 L31 133 C286 C290 C292 C293 SDA Serial data to the real time clock IC4 C297 C299 C301 C304 C305 PLLSTB PLL IC MAIN UNIT IC6 strobe SQLOUT Noise squelch level adjustment LCD DS10 serial data RXAFOUT RX AF output level adjustment VCO Q27 010 012 deviation adjust ment DESCRIPTION DSP 18 DATA EMP input VCOMOD GPS module CHASSIS EP1 controller REFMOD Reference oscillator X1 deviation adjust power control ment H GPS module is ON Tuning voltage to the BPF D27 D29 D30 EEPROM IC7 clock L28 L31 L33 C286 C290 C292 C293 SD CS MicroSD card chip select C297 C299 C301 C304 C305 SD SCK MicroSD card clock output DSP CK DSP IC18 clock DSP IC18 operating mode control H While in the power save mode LCDRES LCD 0510 reset PLLDATA PLL IC MAIN UNIT IC6 serial data PLL lockup time control L Fast lockup time GPS module CHASSIS EP1 controller GPSC IC1 switching H GPS module s power is ON RX232 RS 232C s
34. X 100 B 45 2 19 3 4030011810 C1608 JB 1 224 41 7 38 7 7030007340 5 ERJ2GEJ 153 X 15K B 65 2 47 9 4030011810 C1608 JB 1 224 41 7 37 5 7030005220 ERJ2GEJ 223 X 220 72 9 44 3 4030017620 C1005 CH 1H 100C T B 45 0 43 2 7030007290 S ERJ2GEJ 222 X 2 2K B 39 4 29 0 4030017460 5 C1005 JB 1H 102K T B 11 5 26 8 7030004980 S ERJ2GEJ 101 X 100 B 37 8 28 7 4030019120 GRM188B31E105KA75D 9 4 1 9 7030005240 5 ERJ2GEJ 473 X 47K B 37 2 25 8 4030017400 C1005 CH 1H 220J T T 54 8 33 2 7030005240 ERJ2GEJ 473 X 47K B 38 1 25 8 4030017460 C1005 JB 1H 102K T B 14 5 26 5 7030005120 5 ERJ2GEJ 102 X 1K B 74 7 45 0 4030017460 C1005 JB 1H 102K T B 3 4 43 6 7030005090 S ERJ2GEJ 104 X 100K B 43 9 13 1 4030018910 C1608 JB OJ 475K T 26 0 34 7 7030005240 5 ERJ2GEJ 473 X 47K B 36 3 25 7 4030016790 5 C1005 JB 1E 103K T B 9 6 29 8 7030004970 5 ERJ2GEJ 470 X 47 B 40 7 28 9 4030017460 C1005 JB 1 102K T B 10 6 26 8 7030005090 S ERJ2GEJ 104 X 100K B 783 452 4030017460 5 C1005 JB 1H 102K T B 4 3 43 6 7030005090 S ERJ2GEJ 104 X 100K T 33 6 19 8 4030017460 5 C1005 JB 1 102K T 26 5 32 8 7030005090 5 ERJ2GEJ 104 X 100K 76 7 45 5 4030017460 5 C1005 JB 1H 102K T B 3 2 34 0 7410001140 5 EXB28V104JX B 28 2 19 6 4030016930 C1005 JB 1 104 T 33 5 39 9 7030005090 ERJ2GEJ 104 X 100K B 76 6 44 6 4030017460 C1005 JB 1 102K T B 2
35. a et Ge 4 3 PORT ALLOCATIONS es over rp eeu Sete a a Ced ve ve pha i awah 4 4 ADJUSTMENT PROCEDURES PREPARATION ini i Bleed e TAs ehh ade eat 5 1 FREQUENCY ADJUSTMENT sectia ER RR sua s ERE Casa 5 8 TRANSMIT 2 2 5 8 RECEIVE ADJUSTMENT deb ce UE ota ate 5 7 PARTS LIST MECHANICAL PARTS BOARD LAYOUTS BLOCK DIAGRAM VOLTAGE DIAGRAM SECTION 1 SPECIFICATIONS General Frequency coverage unit MHz Version TX RX U S A 420 450 400 479 AUS 420 450 400 479 EUR KOR 43 450 430 440 43 40 4004797 430 434 435 438 EXP 4004 400 479 43 40 400 479 IGuaranteed 440 450 MHz only Guaranteed 430 440 MHz only Mode No of memory channels Usable temp range Tuning steps Frequency stability Power supply Digital transmission speed 2 4 kbps e Current drain at 7 4 V DC Voice coding speed TX at 5 W RX Max output FM DV Antenna connector Dimensions projections not included Weight approximately FM FN N DV 552 incl 50 scan edges and 2 call channels 20 C to 60 C 4 F to 140 F 5 6 25 10 12 5 15 20 25 30 50 100 125 and 200 kHz x2 5 ppm 20 C to 60
36. 0013250 CR 925 NX3215SA 32 768 kHz 58 0 6 7 7030012270 ERJ2RKD 1203X 120K B 75 1 5 3 6050013260 CR 924 TAS 3225H 12 288 MHz 56 1 31 2 7030012270 ERJ2RKD 1203X 120 74 5 6 5 6050013170 CR 914 TTS18VSE A11 7030007340 ERJ2GEJ 153 X 15K 61 1 322 12 288 MHz 33 0 24 9 7030005240 ERJ2GEJ 473 X 47K B 54 7 33 4 7030007350 ERJ2GEJ 393 X 39K 534 33 0 7030010020 ERJ2RKF 1503 150 75 9 12 0 6200014260 LQM2MPN2R2NGOL 67 9 10 3 7030008310 ERJ2GEJ 564 X 560 64 0 31 7 6200014260 LQM2MPN2R2NGOL 75 0 18 4 7030005100 ERJ2GEJ 154 X 150K B 48 6 30 9 6200014260 LQM2MPN2R2NGOL 70 6 21 2 7030005050 ERJ2GEJ 103 X 10K B 47 7 29 3 7030005090 ERJ2GEJ 104 X 100K B 48 6 32 6 7030005600 ERJ2GEJ 273 X 27K 50 3 34 7 7030005090 ERJ2GEJ 104 X 100K B 26 7 28 8 7030005240 ERJ2GEJ 473 X 47K 57 8 35 0 7030005090 ERJ2GEJ 104 X 100K 24 4 33 1 7030004980 ERJ2GEJ 101 X 100 53 8 31 7 7030005120 ERJ2GEJ 102 X 1K B 14 7 7 2 7030004980 ERJ2GEJ 101 X 100 B 57 7 22 3 7030005090 ERJ2GEJ 104 X 100K B 5 3 33 1 7030005090 ERJ2GEJ 104 X 100K 54 4 24 8 7030010040 ERJ2GEJ JPW B 7 2 29 8 7030005240 ERJ2GEJ B 64 8 22 8 7030005240 ERJ2GEJ 473 X 47K T 64 9 4 7 7030005100 ERJ2GEJ 154 X 150K B 63 9 22 8 7030005090 ERJ2GEJ 104 X 100K B 7 3 32 0 7030005050 ERJ2GEJ 103 X 10K 65 8 19 7 7030005240 ERJ2GEJ 473 X 47K T 64 7 7 7 7030005050 ERJ2GEJ 103 X 10K 62 9 24 0 7030005240 ERJ2GEJ 473 X 47K T 64 9 5 6 7
37. 030005310 ERJ2GEJ 124 X 120K 532 253 7030005240 ERJ2GEJ 473 X T 64 9 6 5 7030005050 ERJ2GEJ 103 X 10K 60 9 24 0 7030005240 ERJ2GEJ 473 X T 64 9 3 7 7030005080 ERJ2GEJ 823 X 82K 53 5 241 7030004980 ERJ2GEJ 101 X 100 36 7 43 3 7030005600 ERJ2GEJ 56 2 25 0 7030010040 ERJ2GEJ JPW B 7 3 33 6 7030007570 ERJ2GEJ 122 X 1 2K B 58 3 25 3 7030004980 ERJ2GEJ 101 X 100 11 4 1 9 7030005240 ERJ2GEJ 473 X 47K B 70 0 16 2 7030008400 ERJ2GEJ 182 X 1 8K T 33 5 8 1 7030005090 ERJ2GEJ 104 X 100K B 46 8 26 0 7030008280 ERJ2GEJ 271 X 270 B 26 2 4 7 7030009290 ERJ2GEJ 562 X 5 6K B 47 4 28 1 7030004980 ERJ2GEJ 101 X 100 35 8 43 3 7030005050 ERJ2GEJ 103 X 10K 58 0 17 8 7030004980 ERJ2GEJ 101 X 100 T 19 1 2 3 7030005170 ERJ2GEJ 474 X 470K B 56 5 21 0 7030008400 ERJ2GEJ 182 X 1 8K T 33 5 9 0 7030005120 ERJ2GEJ 65 6 29 8 7030004980 ERJ2GEJ 101 X 100 9 9 0 9 7030005090 ERJ2GEJ 104 X 100K 587 23 5 Eqv This component is equivalent to the REF No component listed above M Mounted side T Mounted on the Top side B Mounted on the Bottom side may be substituted on parts orders and repairs S Surface mount 6 5 LOGIC UNIT LOGIC UNIT PARTS H V PARTS H V NO DESCRIPTION M LOCATION NO DESCRIPTION M LOCATION 7030005240 5 ERJ2GEJ 473 X 47K B 64 6 28 6 7030005090 S ERJ2GEJ 104 X 100K T 33 5 11 0 7030005120 5 ERJ2GEJ 102 X 1K
38. 03540 LF1608D R22K T 60 7 18 5 6200004480 S LF1608D 82 59 4 23 0 6200011730 S LQW18AN10NGOOD 57 5 24 1 6200005591 LJRE 2N7ZFA 77 1 7 1 69 8 7 0 69 8 11 3 53 3 17 5 49 5 20 3 52 8 13 2 49 2 14 8 42 1 15 8 41 2 19 9 55 3 17 4 54 8 22 5 55 7 26 5 42 9 5 9 36 3 10 6 1590004070 5 LDTC144EET1G lt SLVJ gt 1590004070 S LDTC144EET1G lt SLVJ gt 1590004060 5 LDTC114EET1G lt SLVJ gt m PELL ELECE EEEE B B B B B B B B B T T T T T 1510001100 5 2SA1832 GR TE85RF 11 5 34 9 6200005140 MLF1608D B 49 0 33 6 1560000541 5 2SK880 Y T5RICOMF 50 7 17 7 6200012800 0 40 1 5 5TL 20N COMO T 23 6 9 4 1530003260 5 25 5006 1 46 7 23 4 6200012610 0 40 0 9 2TL 2 8 lt gt T 22 4 6 7 1530003260 5 25 5006 1 48 0 13 3 6200011220 2012 47 B 29 0 29 8 1530003260 5 25 5006 1 42 5 14 3 6200012610 0 40 0 9 2TL 2 8 lt gt T 20 3 6 0 1590004390 5 DMG504010R 67 9 35 0 6200004480 S MLF1608D R82K T B 21 1 10 3 1530003810 5 25 5008 1 40 5 18 1 6200010700 LQW18AN12NGO00D B 19 4 38 5 1590004070 S LDTC144EET1G lt SLVJ gt 66 2 18 2 6200012610 0 40 0 9 2TL 2 8N lt COMO gt B 18 2 7 8 1590004070 S LDTC144EET1G lt SLVJ gt 66 2 16 2 6200013840 5 1005 18 28 6 27 2 1590004070 5 LDTC144EET1G lt SLVJ gt 66 2 14 2 6200010700 LQW18AN12NGO0D B 13 0 40 0
39. 05050 ERJ2GEJ 103 X 10K T 16 1 47 5 1130015820 1 SN74AUP1T17DCKR B 26 1 30 7 7030005050 ERJ2GEJ 103 X 10K B 14 8 22 4 1110007820 1 S 80929CNPF G8ZTFG B 44 7 35 8 7030005050 ERJ2GEJ 103 X 10K B 16 0 22 1 7030005120 ERJ2GEJ 102 X 1K B 8 2 17 0 7030005050 ERJ2GEJ 103 X 10K T 18 5 47 5 1590004070 LDTC144EET1G lt SLVJ gt B 13 0 26 8 7030005050 ERJ2GEJ 103 X 10K T 13 7 47 5 1590004040 LDTA123YET1G lt SLVJ gt B 11 5 28 7 7030005050 ERJ2GEJ 10K 79 2 13 9 1590004070 5 LDTC144EET1G lt SLVJ gt B 12 5 22 8 7030005240 ERJ2GEJ 473 X 47K 25 5 12 8 1590004070 LDTC144EET1G lt SLVJ gt T 5 7 11 3 7030005050 ERJ2GEJ 103 X 10K T 23 3 47 5 1590004070 LDTC144EET1G lt SLVJ gt T 5 7 9 3 7030005090 ERJ2GEJ 104 X 100K T 77 7 8 3 1510000671 2SA1588 GR TE85R 67 7 8 8 7030005050 ERJ2GEJ T 20 9 47 5 1510001100 2SA1832 GR TE85RF 50 6 37 4 7030005050 ERJ2GEJ 103 X 10K B 16 0 23 9 1530003990 2SC4738 BL TE85LF B 9 2 38 8 7030005040 ERJ2GEJ 472 X 4 7K 79 8 10 8 1530004000 28C4738 GR TE85LF 56 3 40 5 7030005240 ERJ2GEJ 473 X 47K B 79 7 12 1 1590004070 LDTC144EET1G lt SLVJ gt B 68 6 16 3 7030005240 ERJ2GEJ 473 X 47K 79 743 0 1590004070 LDTC144EET1G lt SLVJ gt 65 5 8 0 7030005120 ERJ2GEJ 102 X 1K B 19 1 5 1 1590004630 DMC561050R B 80 6 36 8 7030005120 ERJ2GEJ 102 X 1K B 7 2 6 5 1590004050 LDTA144EET1G lt SLVJ gt 29 9 26 8 7030008260 0510 393 39K B 11 8 24 5 1510001100 2
40. 07 Long silver Mansion No 88 Yong Ding Road Haidian District Beijing 100039 China Phone 86 010 5889 5391 5392 5393 Fax 86 010 5889 5395 E mail bjicom bjicom com URL http www bjicom com Icom Europe GmbH Communication Equipment Auf der Krautweide 24 65812 Bad Soden am Taunus Germany Phone 49 6196 76685 0 Fax 49 6196 76685 50 URL http www icomeurope com E mail info icomeurope com Icom Spain S L Ctra Rubi No 88 Bajos A 08174 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 1 UK Blacksole House Altira Park Herne Bay Kent 6 6GZ UK Phone 44 01227 741741 Fax 44 01227 741742 URL http Awww icomuk co uk E mail info icomuk co uk Icom France 5 5 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 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 81 850 Sopot ul 3 Maja 54 Poland Phone 48 58 550 7135 Fax 48 58 551 0484 E mail icompolska 9 icompolska com pl Count on us Icom Inc 1 1 32 Kamiminami Hirano k
41. 090 7030005090 7030005600 7030004970 7030007340 7030005110 7030005060 7030005090 7030005010 7030007340 7030007340 7030005010 7030011910 7030008400 7030005090 7030008400 7030007280 7030003860 7030003860 7030003320 7030005090 7030007060 7030005230 7030005240 4030017460 4030017460 4030017460 4030017460 4030017460 4030017460 4030017460 ERJ2GEJ 223 X 22K ERJ2GEJ 123 X 12K ERJ2GEJ 333 X 33K ERJ2GEJ 154 X 150K ERJ2GEJ 102 X ERJ2GEJ 102 X 1K ERJ2GEJ 6R8 X 6 8 ERJ2GEJ 334 X 330K ERJ2GEJ 105 X ERJ2GEJ 154 X 150K ERJ2GEJ 102 X 1K ERJ2GEJ 103 X 10K RR0510P 152 D 1 5K 1 1 5 K 2K 0 K ERJ2GEJ 102 X RR0510P 152 D ERJ2GEJ 272 X 2 7 ERJ2GEJ 822 X 8 ERJ2GEJ 101 X 10 ERJ2RKF 334 X 33 ERJ2GEJ 223 X 22 ERJ2GEJ 105 X 1 ERJ2GEJ 391 X ERJ2GEJ 104 X ERJ2GEJ 333 X ERJ2GEJ 182 X RR0510P 332 D ERJ2GEJ ERJ2GEJ ERJ2GEJ ERJ2GEJ ERJ2GEJ ERJ2GEJ ERJ2GEJ 564 X 560K ERJ2GEJ 473 X 47K RR0510P 332 D 3 3K ERJ2GEJ 153 X 15K ERJ2GEJ 153 X 15K ERJ2GEJ 680 X 68 ERJ2GEJ JPW ERJ2GEJ 181 X 180 ERJ2GEJ 471 X 470 ERJ2GEJ 101 X 100 ERJ2GEJ 563 X 0 K M genas ers os ERGESD 5 5 ERJ2GEJ 221 X 220 ERJ2GEJ 103 X 10K ERJ2GEJ ERJ2GEJ 153 X 15K NTCG10 4LH 473JT RR0510P 103 D 10K ERJ2GEJ 101 X 100 ERJ2GEJ 222 X 2 2K ERJ2GEJ 331 X 330 ERJ2GEJ 681 X 680 ERJ2GEJ 220 X 22 ERJ2GEJ 823 X 82K ERJ2GEJ 104 X 100K
42. 1590004300 S DRA9114TOL 54 1 39 8 6200013010 0 30 0 9 5TL 10 3 lt gt 10 4 9 7 1510001100 2SA1832 GR TE85RF 27 9 21 4 6200009070 LQW18AN18NGOOD 1530003990 5 2SC4738 BL TE85LF 55 7 20 8 LQW1608A18NG00 B 9 4 40 2 1530003920 5 2SC5998YC TL E 42 3 9 2 6200012490 0 30 0 9 6TR 13 6N lt COMO gt B 7 6 11 9 1530003990 5 2SC4738 BL TE85LF 56 9 36 9 6200011580 LQW18AN33NGO00D B 7 6 36 4 1560001710 RFMO01U7P TE12LF 33 8 7 2 6200010850 LQW18AN22NGO00D 1590004070 S LDTC144EET1G lt SLVJ gt 32 9 23 5 LQW1608A22NG00 B 17 6 10 5 1530002921 S 25 4226 1 Y25 R25 48 3 31 7 6200011770 LQW18ANR10G00D B 3 0 21 2 1560001720 5 RFM12U7X T2LICOMQ 28 0 12 2 6200005691 ELJRE 18 T 40 1 18 6 1580000830 S BB506CFS TL E 25 6 30 4 6200013980 S MLK1005S1N2ST T 32 3 13 4 1580000830 S BB506CFS TL E 6 5 32 0 6200009280 S LQW18AN27NGOOD 1530003260 5 25 5006 1 39 3 20 7 LQW1608A27NG00 B 4 7 22 8 1530003990 5 2SC4738 BL TE85LF 28 9 29 3 6200009280 5 LQW18AN27NGOOD 1530003990 5 2SC4738 BL TE85LF 35 8 28 7 LQW1608A27NG00 B 5 9 27 5 6200013780 MLK1005S56NJT B 25 3 27 2 1750002170 5 DB2S31400L T 18 2 22 6 1790000671 S SB07 03C TB E 10 2 27 8 7030011910 ERJ2GEJ 106 X 10M 15 7 27 0 1750002360 5 RB400D T146 7030012250 ERJ2RKD 1004 1M 8 0 27 2 1750001810 5 L1SS400T1G lt SLVJ gt 21 5 21 4 7030012320 5 ERJ2RKD 2203X 220K T 8 0 28 9 1750001690
43. 1608 CH 1H 102J T 4030017650 1005 CH 1H 270J T 4030017340 C1005 CH 1H 010B T 4030017340 C1005 CH 1H 010B T 4030009350 C1608 CH 1H 3R5B T 4030009520 C1608 CH 1H 020B T 4030017340 C1005 CH 1H 010B T 4030017650 C1005 CH 1H 270J T 4030006990 1608 CH 1H 080D T 4030009500 C1608 CH 1H OR5B T 4030017460 C1005 JB 1H 102 4030017510 C1005 CH 1H 680J T 4030017460 C1005 JB 1H 102 4030009910 C1608 CH 1H 040B T 4030017350 C1005 CH 1H 020B T 4030017340 C1005 CH 1H 010B T 4030017340 C1005 CH 1H 010B T 4030017460 C1005 JB 1H 102K T 4030017460 C1005 JB 1H 102K T 4030017430 C1005 CH 1H 101J T 4030017360 C1005 CH 1H 030B T 4030017380 C1005 CH 1H 050B T 4030017430 C1005 CH 1H 101J T 4030017380 C1005 CH 050B T 4030017460 C1005 JB 1H 102K T 4030017380 C1005 CH 1H 050B T 4030017460 C1005 JB 1H 102K T 4030017430 C1005 CH 1H 101J T 4030007080 C1608 CH 1H 390J T 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030016790 C1005 JB 1E 103K T 4030016790 C1005 JB 1E 103K T 4030017460 C1005 JB 1H 102 4030016950 C1005 JB 473K T 4030016930 C1005 JB 1A 104K T 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102K T 4030017530 1005 CH 1H OR5B T 4030017390 C1005 CH 1H 180J T 4030016930 C1005 JB 1A
44. 1671 MB15E03SLPFV1 G ER 6E1 1130015760 TC74VHCA4066AFK EK 1110006470 LMV324IPWR 1180003760 TLV70033DDCR 1110007550 R2A20178NP 1110002751 TA75S01F TE85RF 1110007320 NJM2591V TE1 ZZZB 1110006380 LM2904PWR 1180003460 NJM2831F05 TE1 4ZZZB 1110006490 LMV321IDCKR C 0006 9 D 0000 m O MU 00 4 2 uw 020202020207 1590004100 15 LDTC144TET1G lt SLVJ gt 1550000240 S TPCF8107 TE85LF 1590004100 S LDTC144TET1G lt SLVJ gt 1520000651 5 2SB1201S TL E 1590004410 5 DMC501010R 1550000240 5 TPCF8107 TE85LF 1510001100 S 2SA1832 GR TE85RF 1590004070 S LDTC144EET1G lt SLVJ gt 1530003990 S 2SC4738 BL TE85LF 1510001100 5 2SA1832 GR TE85RF 1590004410 DMC501010R 1520000450 5 2581132 T100 Q 1520000910 5 2SB1132L R AB3 R lt SLVJ gt 1510001100 S 2SA1832 GR TE85RF 1590004070 S LDTC144EET1G lt SLVJ gt 20 6 26 1 6050012830 5 CR 875 TTS14VSB A3 15 3 MHz 82 05 15 35 15 9 20 8 6070000310 JTBM450CX70 JJE 20 5 24 0 21 4 23 8 41 4 42 6 43 4 43 9 6200014270 5 LQM2HPN2R2MJOL 18 7 18 8 6200014290 5 CDRH5D18NP 100NCI 45 4 42 6 6200014270 LQM2HPN2R2MJOL 45 6 38 0 6200012170 MLG1608S R18J T 47 4 14 1 6200014340 S LQW18AN13NGOOD 45 7 16 7 6200013840 LK1005S18NJT 76 9 33 1 6200013750 LK1005SR10JT 75 7 33 6 6200013800 LK1005S39NJT 6200009351 R22GFA 15 3 15 1 6200003960 LF1608A 1ROK T 24 6 24 6 62000
45. 1SS400T1G lt SLVJ gt B 18 0 1 9 7030010040 ERJ2GEJ JPW B 25 5 9 6 1750000771 S HVC376BTRF E B 25 4 23 2 7030005240 ERJ2GEJ 473 X 47K B 19 7 3 9 1750001810 5 L1SS400T1G lt SLVJ gt B 39 2 31 1 7030005040 ERJ2GEJ 472 X 4 7K B 19 1 6 0 1750001810 5 L1SS400T1G lt SLVJ gt 56 1 3 0 7030005240 ERJ2GEJ 473 X 47K 49 0 37 7 1750001970 5 DZ2J082MOL B 10 7 42 4 7030005090 ERJ2GEJ B 12 1 41 1 1750002020 S 25101001 56 1 47 1 7030005120 ERJ2GEJ B 11 5 38 6 1750001810 5 L1SS400T1G lt SLVJ gt B 8 7 43 4 7030005820 522 375 1750002170 5 0825314001 28 7 6 5 7030011880 53 1 37 5 1750001810 5 L1SS400T1G lt SLVJ gt 67 1 48 3 7030005240 ERJ2GEJ B 9 0 40 5 1750002170 5 DB2S31400L B 28 6 17 6 7030005050 ERJ2GEJ B 9 0 42 3 1750002170 5 DB2S31400L 40 0 17 6 7030008010 ERJ2GEJ B 57 7 39 1 1750002170 5 DB2S31400L B 45 5 14 0 7030005120 ERJ2GEJ B 56 1 45 0 1750002170 5 DB2S31400L T 40 0 16 4 7030010010 B 5 2 43 6 1790001850 S VC040205X150WP B 72 2 42 6 7030007610 B 5 2 45 3 1790001960 5 VC060303A100RP 13 1 2 0 7030005230 ERJ2GEJ 61 7 36 7 1790001960 5 VC060303A100RP T 21 2 1 6 7030005240 ERJ2GEJ B 59 7 34 3 1750001810 5 L1SS400T1G lt SLVJ gt B 16 2 5 5 7030005040 ERJ2GEJ 472 X 4 7K 60 2 33 1 1750001810 5 11554007106 lt SLVJ gt 13 9 2 5 7030005010 ERJ2GEJ 681 X 680 61 1 35 5 7030012270 ERJ2RKD 1203 120 B 74 7 11 8 7030012270 ERJ2RKD 1203 120 75 6 6 5 605
46. 2GEJ 104 X 100K T 33 5 10 1 4030016930 S C1005 JB 1A 104K T B 61 1 33 8 7030005090 S ERJ2GEJ 104 X 100K B 43 9 14 9 4030019120 GRM188B31E105KA75D T 66 4 4 9 7030005090 S ERJ2GEJ 104 X 100K B 47 9 14 9 4030018860 5 C1005 JB OJ 105K T B 62 4 31 8 7030005090 S ERJ2GEJ 104 X 100K B 48 9 15 0 4030017660 5 1005 CH 1H 330J T 75 8 10 8 7030005090 5 ERJ2GEJ 104 X 100K B 47 0 14 9 4030019560 GRM21BB31C106KE15L B 72 4 6 1 7030005090 S ERJ2GEJ 104 X 100K T 33 5 16 7 4030017460 5 C1005 JB 1H 102K T B 48 6 29 3 7030005090 S ERJ2GEJ 104 X 100K B 46 8 10 0 4030017680 C1005 CH 1H 820J T 51 9 33 8 Eqv This component is equivalent to the REF No component listed above M Mounted side T Mounted on the Top side B Mounted on the Bottom side may be substituted on parts orders and repairs S Surface mount 6 6 LOGIC UNIT LOGIC UNIT PARTS PARTS H V NO DESCRIPTION M LOCATION NO DESCRIPTION M LOCATION 4030017460 C1005 JB 1H 102K T B 57 8 34 1 4030017440 C1005 CH 221J T B 53 7 17 5 4030018890 C1005 JB 0J 224K T B 48 6 34 2 4030017440 C1005 CH 221J T B 45 5 16 3 4030019120 GRM188B31E105KA75D T 71 8 6 0 4030017440 C1005 CH 1H 221J T B 46 7 16 8 4030016930 C1005 JB 1A 104K T B 47 3 27 2 4030017400 C1005 CH 1H 220J T B 44 7 23 3 4030017700 C1005 CH 1H 151J T B 50 3 33 8 4030017440 C1005 CH 1H 221J T B 42 8 9 0 4030017460 C1005 JB 1H 102K T
47. 2GEJ 473 ERJ2GEJ 105 ERJ2GEJ 393 ERJ2GEJ 121 ERJ2GEJ 103 ERJ2GEJ 683 ERJ2GEJ 683 ERJ2GEJ 823 ERJ2GEJ 471 ERJ2GEJ 101 ERJ2GEJ 683 ERJ2GEJ 683 ERJ2GEJ JPW ERJ2GEJ JPW ERJ2GEJ 392 ERJ2GEJ 101 ERJ2GEJ 102 ERJ2GEJ 103 ERJ2GEJ 333 ERJ2GEJ 331 ERJ2GEJ 224 ERJ2GEJ 104 ERJ2GEJ 333 ERJ2GEJ 104 ERJ2GEJ 103 ERJ2GEJ 103 ERJ2GEJ 103 ERJ2GEJ 470 ERJ2GEJ 272 ERJ2GEJ 562 ERJ2GEJ 152 ERJ2GEJ 123 ERJ2GEJ 103 ERJ2GEJ 103 ERJ2GEJ 102 X 1K ERJ2GEJ 473 X 47K ERJ2GEJ 684X 680K ERJ2GEJ 101 X 100 ERJ2GEJ 103 X 10K ERJ2GEJ 103 X 10K 100K I 00K 3 9K 100 1K 10K 33K 330 220 100K 33K 100K 10K 10K 10K 47 2 0 5 6 1 5 12 10 1 1 x x K K K K K K K K K K X 4 K K K K K K may be substituted on paris orders and repairs AAO WW 2 e Ean D D D D D 0 13 8 14 2 68 8 14 1 45 6 19 0 76 6 34 9 45 6 18 1 8 0 15 9 4 2 20 7 52 5 4 9 77 5 36 7 67 6 20 5 77 5 35 8 4 7 19 5 47 0 8 8 12 0 14 5 74 6 33 3 68 8 21 7 67 9 21 7 8 9 15 9 51 6 8 9 74 6 32 4 8 5 17 2 51 1 10 2 60 4 27 7 60 4 28 6 45 8 5 0 72 1 29 7 16 9 13 6 65 1 31 7 16 9 15 2 60 4 31 3 59 8 16 8 65 2 30 1 69 3 27 8 62 1 29 7 58 6 17 4 52 6 15 9 59 5 23 7 63 4 30 1 54 3 19 1 66 8 28 7 58 6 24 8 64 3 30 1 70 8 27 2 52 6 23 0 51 6 21 5 59 5 22 8 53 2 17 6 71 2 28 4 68 2 21 2
48. 30003670 VR NUT AC 8510020280 3322 SHIELD PLATE 8830003660 STEP NUT M 8930083420 3322 WHITE SHEET 8930083150 3322 WINDOW SHEET 8930083700 DOUBLE SIDE TAPE BM 8930083690 3322 GPS SPONGE 8930083810 SPONGE LJ 8810011050 BT No O M2X3 NI ZC3 8810010850 PHBT BO 2 8 SUS SSBC 8930068980 2905 VENT SHEET 8930069350 2905 SEAL TOP S 8930058550 O RING AS 8930055920 INSULATION PLATE GQ 8950004430 DOUBLE SIDE TAPE 0 8930076440 3115 VENT SHEET 8930083880 O RING 8930058500 INSULATION PLATE 8930083900 INSULATION SHEET MW 8930083910 3322 LCD SHEET 8930084720 SPONGE LP 8930084600 SPONGE LL 8930070590 SHIELD TAPE 5 8930058500 INSULATION PLATE 7700002850 EM6022P 65B G lt HOR gt 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2260003300 EVQPQHB55 2250000710 FO82EN7510W 1 C L20FX6 lt SLVJ gt 3020000390 ML414HIVO1E ORDER NO 6910018620 BLACK HANDY STRAP DESCRIPTION 3310002150 270 BC 167SD BC 167SD Optional BC 167SA Optional 16750 Optional Optional Optional 1675 Optional Optional BC 167SD Optional BC 167SV BP 271 EXP TANGAN TANG AA
49. 4030018860 C1005 JB OJ 105 B 547 317 2260003300 55 39 9 24 8 4030018860 C1005 JB OJ 105 B 43 9 15 9 2260003300 EVQPQHB55 40 9 8 4 4030018910 C1608 JB OJ 475 B 54 5 20 0 2250000710 FO82EN7510W 1 C L20FX6 4030018860 C1005 JB OJ 105K T B 43 9 14 0 lt SLVJ gt 4030017440 C1005 CH 1H 221J T B 49 1 23 8 4030016790 C1005 JB 1E 103K T B 37 8 24 4 4030017440 C1005 CH 1H 221J T B 50 3 16 8 3020000390 ML414HIVO1E 75 5 4 7 4030017460 C1005 JB 1H 102 B 67 0 47 6 4030016790 C1005 JB 1E 103K T 29 8 11 5 4030018860 C1005 JB OJ 105 B 65 6 46 7 6910018460 MMZ1005Y102C T 56 1 48 9 4030016930 C1005 JB 1 104 B 43 0 24 4 6910018460 MMZ1005Y102C T 43 8 41 0 4030016790 C1005 JB 1E 103K T 65 1 47 3 6910018460 MMZ1005Y102C T B 43 8 43 7 4550008090 TCTUOJ105K8R T 78 3 47 4 6910016330 2710055 601CT S B 12 7 31 1 4030017380 C1005 CH 1H 050 B 39 4 28 1 6910018460 MMZ1005Y102C T 33 5 39 0 4030017750 C1005 JB 1H 122 B 73 8 44 3 6910021630 BLM18RK102SN1D B 67 5 5 4 4030016930 C1005 JB 1A 104K T B 38 1 27 4 6910021630 BLM18RK102SN1D B 48 3 4 6 4030016930 C1005 JB 1A 104K T T 74 8 47 2 6910021630 BLM18RK102SN1D B 48 3 5 8 4030016930 C1005 JB 1A 104K T B 35 9 24 5 6910016330 2710055 601 5 29 9 9 4 4030018860 C1005 JB OJ 105 73 3 45 5 6910016330 MMZ1005S 601 5 55 2 18 3 4030018910 C1608 JB OJ 475 B 28 7 23 3 6910016330 MMZ1005S 601 5 43 6 28 8 4030017460
50. 4550007730 TEESVJ 106M8R B 47 6 7 7 5040003500 HT 191 UYG K828 lt KOU gt T 53 4 8 4 4550008380 TMCJ0J106MTRF 5040003500 HT 191 UYG K828 lt KOU gt T 45 1 41 2 4030016930 C1005 JB 1 104 56 4 18 6 5040003500 191 UYG K828 lt KOU gt T 53 4 41 2 4030017780 C1005 JB 1H 472 B 64 0 25 6 5040002670 CL 165HR YG 1 2 9 5 4030018860 C1005 JB OJ 105 B 63 7 28 6 5030003520 BTG 12864ET FBWD N G A2 4030018860 C1005 JB OJ 105K T 62 8 28 6 lt VKHK gt 4030016790 C1005 JB 1E 103K T 43 9 16 8 4030016790 C1005 JB 1E 103K T 30 0 23 0 4030016790 C1005 JB 1E 103K T B 28 0 9 2 7700002850 EM6022P 65B G lt gt 4030019460 C1608 JB 0J 106M T B 28 7 11 2 4030016930 C1005 JB 1A 104K T 27 4 12 0 4030017680 C1005 CH 1H 820J T 62 8 26 9 2260003300 55 57 6 40 5 4030018860 C1005 JB OJ 105 B 37 7 23 5 2260003300 EVQPQHB55 49 2 41 2 4030020120 C1005 JB OJ 225M T B 46 1 24 1 2260003300 55 53 7 24 8 4030018860 C1005 JB OJ 105 B 50 4 24 3 2260003300 EVQPQHB55 49 2 8 4 4030016930 C1005 JB 1A 104K T 54 6 22 9 2260003300 55 46 8 32 3 4030016930 C1005 JB 1 104 53 8 26 9 2260003300 55 46 8 24 8 4030016930 C1005 JB 1 104 55 5 19 7 2260003300 55 46 8 17 4 4030016930 C1005 JB 1 104 53 8 29 6 2260003300 55 57 6 9 1 4030018860 C1005 JB OJ 105 53 8 27 8 2260003300 55 40 9 41 2
51. 5 To the RX AF circuits LINEAR D rO the circuits CODEC i DSP From the 2nd IF circuits While operating in the FM FM N mode The demodulated AF signal is passed through the LPF R272 C355 mode SW MAIN UNIT IC8 pins 1 2 and AF filters MAIN UNIT IC9B pins 6 7 and IC9C pins 9 10 and then applied to the D A converter MAIN UNIT IC11 pin 13 to be adjusted in level The level adjusted AF signal is amplified by the AF power AMP MAIN UNIT IC2 pin 1 and then output from the in ternal speaker CHASSIS SP1 or external speaker through the SP jack MAIN UNIT J4 RX AF CIRCUITS 1 1 16 From the digital demodulation circuits AF D A KH FILTER ICOB C IC8 023 From the 2nd IF circuits CHASSIS UNIT 4 2 TRANSMIT CIRCUITS TX CIRCUITS LOGIC AND MAIN UNITS The AF signal from the internal or external microphone MIC signal is applied to the MIC AMP LOGIC UNIT IC19B pin 5 When operating in the DV mode The amplified signal is passed through the MIC mute SW LOGIC UNIT 16 pins 1 7 and then further amplified by the ALC AMP LOGIC UNIT IC14 pin 1 The amplified sig nal is applied to the liner CODEC LOGIC UNIT IC15 pin 2 through the buffer LOGIC UNIT IC12B pins 6 7 to be en coded into a digital audio signal The digital audio signal is processed
52. 5 5 4550008370 TMCJ1C105MTRF B 7 6 22 1 7030005240 ERJ2GEJ 473 X 47K T 33 5 23 4 E 4550007990 S TEESVJ 1C 105M8R 7030005090 5 ERJ2GEJ 104 X 100K B 29 4 12 9 4550008370 TMCJ1C105MTRF B 7 6 24 7 7030005090 S ERJ2GEJ 104 X 100K 29 4 13 8 3 4550007990 S TEESVJ 1C 105M8R 7030005050 S ERJ2GEJ 103 X 10K B 53 8 28 7 4550008370 S TMCJ1C105MTRF B 5 8 23 7 7030005240 S ERJ2GEJ 473 X B 51 6 16 9 4550007990 5 TEESVJ 1 105M8R 7030005090 S ERJ2GEJ 104 X 100K T 33 5 25 2 4030017620 C1005 CH 1H 100C T 45 0 41 4 7030005240 5 ERJ2GEJ 473 X 47K B 43 9 19 7 4550008370 TMCJ1C105MTRF B 5 8 28 5 7030005090 ERJ2GEJ 104 X 100K T 33 5 26 3 4550007990 5 TEESVJ 1 105M8R 7030005090 S ERJ2GEJ 104 X 100K 40 9 23 5 4550008370 5 TMCJ1C105MTRF B 5 8 25 3 7030005240 ERJ2GEJ 473 X 47K B 49 4 16 8 A 4550007990 5 TEESVJ 1 105M8R 7030005160 5 ERJ2GEJ 105 X 1M T 65 1 45 5 4550008370 5 TMCJ1C105MTRF B 5 8 22 1 7030010010 ERJ2RKF 334 330 65 1 46 4 4550007990 5 TEESVJ 1 105M8R 7030005230 S ERJ2GEJ 334 X 330K 79 1 5 3 4550008370 5 TMCJ1C105MTRF B 7 6 27 3 7030005050 S ERJ2GEJ 103 X 10K T 79 2 46 9 A 4550007990 5 TEESVJ 1 105M8R 7030010040 5 ERJ2GEJ JPW B 31 8 8 9 4030011810 C1608 JB 1A 224 B 41 0 40 8 7030005090 S ERJ2GEJ 104 X 100K 33 5 24 3 4030011810 C1608 JB 1A 224 B 42 2 40 8 7030004980 S ERJ2GEJ 101
53. 5 JB 1H 102 C1005 CH 1H 030B T C1005 CH 1H 101J T C1005 JB 1E 103K T C1005 JB 1H 222 C1005 CH 1H 470J T C1005 CH 1H 220J T GRM188B31E105KA75D C1005 JB 1E 103K T C1005 JB 1H 102K T C1005 JB 1A 333K T C1608 JB 0J 106M T C1005 JB 1H 102K T C1005 JB 1H 102K T GRM188B31E105KA75D C1005 CH 1H 390J T C1005 JB 1H 102 C1005 CH 1H 010B T C1005 JB 1H 102 C1005 JB 1H 102 C1005 JB 1A 104K T C1005 JB 1A 104K T C1005 CH 1H 100C T C1005 JB 1E 103K T C1005 JB 1A 104K T C1005 JB 1A 104K T TEESVA 1A 226M8R F931A226MAA C1005 JB 1E 103K T C1005 JB 1E 103K T C1005 CH 1H 560J T C1005 JB 1H 102 C1005 JB OJ 105 C1005 CH 1H 040B T C1005 CH 1H 330J T C1005 CH 1H 070C T C1005 JB 1H 471 C1005 JB 1A 104K T C1005 JB 1H 102 C1005 JB 1A 104K T C1005 JB 1H 471 C1005 JB 1H 102 C1005 JB 1A 473K T C1005 CH 1H 030B T C1005 JB 1A 104K T C1005 JB 1A 104K T C1005 JB 1E 103K T C1005 JB OJ 105 C1005 JB 1H 102 C1005 JB 1H 102 C1005 JB 1E 103K T C1005 JB 1H 102 C1005 JB 1H 102 C1005 JB 1E 103K T C1005 JB 1E 103K T C1005 JB 1H 102 TEESVA 1A 106M8R F931A106MAABMA C1005 JB 1H 102 C1005 JB 1H 102 C1005 JB 1E 103K T C1005 JB 1H 102 C1005 JB 1H 102 C1005 JB 1A 333K T C1005 JB 1H 102 GRM21BB31C106KE15L C1005 JB 1H 102 C1005 CH 1H 680J T C1005 JB 1H 102 C1005 CH 1H 390J T C1005 JB 1A 104K T C1005 JB 1A 104K T C1005 JB 1E 103K T C1005 JB 1
54. 6 C307 C312 and L29 C281 C285 ANT SW 024 025 D31 D33 136 C313 C315 C319 and tuned BPF D32 L43 C353 and then applied to the RF AMP Q47 The amplified signal is passed through the tuned BPF D27 D29 030 128 131 133 C286 C290 C292 C293 C297 299 C301 C304 C305 and then applied to the 1st IF circuits RF CIRCUITS 024 025 031 033 From the TX AMP circuits 027 029 D30 032 BPF BPF 1ST IF CIRCUITS MAIN UNIT The RX signal from the RF circuits is applied to the 1st IF mixer Q46 and mixed with the 1st LO signal from the VCO Q27 010 012 resulting in the 46 35 MHz 1st IF signal The 1st IF signal is passed through the 1st IF filter FI3 and limiter D23 and then applied to the 1st IF AMP Q44 The amplified signal is passed through another limiter D22 and then applied to the 2nd IF circuits 1ST IF CIRCUITS To the RF circuits From the VCO D4 LPF 4 lt 04 2ND IF CIRCUITS MAIN UNIT The 1st IF signal from the 1st IF circuits is applied to the IF IC IC13 pin 16 The IF IC contains the 2nd mixer 2nd IF AMP detector and so on in its package The 1st IF signal is mixed with the 2nd LO signal from the reference frequency oscillator TCXO X1 resulting in the 450 kHz 2nd IF signal The 2nd IF signal is passed through the 2nd IF filter for DV FM N mode 2 for FM mode to remove s
55. 60 4030016930 4030019120 4030019120 4030017730 4550007970 4030018960 4030017430 4030017460 4030018960 4030017460 4030017640 4030017460 4030017460 4030019460 4030017460 4030017460 4550006250 4550007520 4030017460 4550000540 4550008360 4030017460 4030017460 4030017040 4030017460 4030017780 4030017780 4030017460 4030017920 4030017460 4030017420 4030017460 4030017910 4030018920 4030017420 4030016930 4030017460 4030017460 4030017460 4030017460 4550002980 4550007390 4030016790 4550006250 4550007520 4030017710 4030016790 4550000550 4550008150 4030017520 4030016790 4550005980 4550007270 4030018110 4030016790 4030017520 4030017460 4030017460 4030017790 4030018860 4030018140 4030019560 4030017460 4030017460 4030017460 4030006990 4550007090 Eqv This component is equivalent to the REF No component listed above and C1005 JB 1H 102K T C1005 CH 1H 020B T C1005 JB 1H 102K T C1005 JB 1A 273K T TEESVA 1A 226M8R F931A226MAA C1005 JB 1H 102K T C1005 CH 1H 470J T C1005 JB 102K T C1005 JB 1H 102K T NOJC227M006RWJV C1005 JB 1H 102K T 16 CE 22LD C1005 JB 1H 102K T NOJC227M006RWJV C1005 JB 0J 105K T C1005 JB 0J 105K T C1005 JB 1H 102K T C1005 CH 1H 470J T GRM21BB31C106KE15L C1005 JB 1H 102K T C1005 JB 1A 104K T C1005 JB 1H 102K T C1005 JB 1 103 C1005 JB OJ 105K T C1005 JB OJ 105K T TEESVA 1A 106M8R F931A106MAABMA C3216 JB 1C 106 C3216 JB 1C 106 GRM188B31E105KA75D
56. 6M T B 45 4 32 3 4030019460 C1608 JB OJ 106M T B 47 7 37 2 4030019460 C1608 JB OJ 106M T B 51 6 35 8 4030019460 C1608 JB OJ 106 B 58 8 38 8 4030019460 C1608 JB OJ 106 B 26 5 7 5 4030016930 C1005 JB 1A 104K T 42 5 26 6 4030016930 C1005 JB 1 104 53 7 16 5 Eqv This component is equivalent to the REF No component listed above and M Mounted side T Mounted on the Top side B Mounted on the Bottom side may be substituted on parts orders and repairs S Surface mount 6 7 SECTION 7 MECHANICAL PARTS CHASSIS PARTS LOGIC UNIT ORDER ORDER NO NO 6910015630 2682 ANT CONNECTOR lt EIK gt 6510025970 41 002AA R lt MRF gt 6510028080 27FHSY RSM1 GAN TB LF SN 6510028170 SDHL 8BNS K 363 A0 ETB HF 6510024580 HSJ1621 019011 6510027760 AXK6S50547YG DESCRIPTION DESCRIPTION 2510001650 K028NA510 13 lt OSC gt 3310004270 AGA121204 S0 A6 MRF 5030003520 BTG 12864ET FBWD N G A2 lt VKHK gt 8010022180 3322 CHASSIS 0 8210027110 3322 FRONT PANELASSEMBLY 8310078560 3322 WINDOW PLATE A 8610014360 KNOB N 397 8610014370 KNOB N 398 8930083070 3322 LENS 8930083080 3322 C BUTTON 8930083090 3322 D BUTTON 8210027090 3322 REFLECTOR 8930083100 3322 JACK CAP TOT 8930083110 3322 SD CAP TOT 8930083160 3322 KEYBOARD lt SEP gt 8930083120 3322 MAIN SEAL TOT 8930083140 3322 CONTACT RUBBER TOT 8930083670 O RING CL 8930083680 O RING CM TOT 88
57. 7 9 7 21 2 36 2 27 4 25 8 18 8 5 5 16 8 11 1 17 6 5 5 17 2 40 8 12 8 8 1 28 6 25 4 15 9 39 6 19 6 40 9 15 5 41 7 15 5 40 8 31 4 26 7 19 6 41 8 14 1 39 6 13 9 9 4 15 0 39 6 12 8 42 6 12 8 41 7 11 5 7 6 12 0 9 6 10 4 41 6 10 4 40 0 7 2 13 6 7 9 10 3 10 4 38 4 7 4 38 8 7 4 34 1 4 5 11 9 19 7 10 6 7 1 37 5 15 9 10 5 4 6 32 5 6 1 17 2 3 8 24 2 4 7 21 5 4 2 20 2 5 6 19 9 40 6 19 7 41 1 20 6 39 3 22 7 42 2 18 5 38 6 30 2 25 1 6 0 6 3 24 3 2 1 22 6 45 7 14 9 33 2 28 5 34 9 30 5 7 2 24 3 27 4 28 3 31 4 28 5 60 9 22 4 64 9 29 0 64 0 29 0 62 0 22 4 20 9 18 2 22 1 25 8 17 0 27 7 8 7 38 4 13 6 10 5 32 3 11 6 18 7 25 7 5 6 21 5 57 3 19 4 59 0 28 8 77 4 25 5 38 4 35 0 24 1 34 0 67 6 27 9 73 5 13 1 38 1 5 7 31 6 22 5 59 5 26 8 LOCATION 10 UJ UJ AWU AWU AW 100 3 3 2 2 U 2 00 UJ UJ 2 HU O3 A AH UO UJ UJ UJ UJ UJ O0 1 1 1 03 UJ 03 UJ UJ UJ UJ UJ UJ UJ UU UTU UTU U U U U U U Ae 0 H UU HU UU UU HUU UU ATAAAWU AWU Eqv This component is equivalent to the REF No component listed above and M Mounted side T Mounted on the Top side B Mounted on the Bottom side may be substituted on parts orders and repairs S Surface mount 6 4 LOGIC UNIT LOGIC UNIT PARTS H V PARTS H V NO DESCRIPTION M LOCATION NO DESCRIPTION M LOCATION 1190003230 S IC FGSAER PX 112
58. A DACK DALD CLONE UNLK RSSI D2 NOISE REMOTE 2 232 VCO_SEL R454 5VS p CHGC CHGH LIGHT g vec 083 032 p FMMUTE IC9 D20 BACK LIGHT WN REMOTE LIGIT k DCIN G 23 S2 D54 D85 086 LLDATA PLLCK PPS PLLSTB PCI CHASSIS UNIT IC21 3C TXMUTE Q12 D22 D24 CONV F T G RXD bl LEVEL b MIC1 MIC2 MMUTE PLAY D CS VINE LV TEMP TTEMP DCIN VIN D G RES G HIB EEPROM CLSFT BTVIN BTDETO BTDET TXI V REALT Fla CLOCK IC C4 016 BATTERY 1 3574 X1 m 32 768kHz oladiga P EEPROM DVDD 3 3v q LOGIC UNIT MAIN UNIT 10 1 OMOD REFMOD REFCON VCO_MUTE b MOD 3VS 5V MUTE 021 LOOP P FILTER R MOD REFCON Q27 D10 D11 D12 FM N DV Q36 D15 D16 D18 D19 AGC450 lt SQLOUT IC14B 15 CTR
59. B 49 1 24 7 7030012260 ERJ2RKD 4703 470 16 3 7 2 7030010040 ERJ2GEJ JPW B 64 0 29 8 7030012260 ERJ2RKD 4703 470 14 2 4 2 7030009290 ERJ2GEJ 562 X 5 6 56 5 22 6 7030005050 5 ERJ2GEJ 103 X 10K 55 7 23 8 7030005240 5 ERJ2GEJ 473 X 47K B 64 0 26 5 7030005040 ERJ2GEJ 472 X 4 7K B 77 1 42 6 7030010040 5 ERJ2GEJ JPW B 31 1 9 8 7030012320 ERJ2RKD 2203 220 14 9 1 9 7030005100 ERJ2GEJ 154 X 150K B 64 0 27 4 7030010040 ERJ2GEJ JPW B 18 6 26 3 7030004980 S ERJ2GEJ 101 X 100 B 47 7 26 0 7030011910 ERJ2GEJ 106 X 10M B 9 5 28 1 7030005030 S ERJ2GEJ 152 X 1 5K B 47 9244 7030003860 S ERJ3GE JPW 67 5 12 3 7030004980 5 ERJ2GEJ 101 X 100 52 3 24 1 7030010040 5 ERJ2GEJ JPW 62 2 25 0 7030005050 5 ERJ2GEJ 103 X 10K 33 5 21 5 7030005120 ERJ2GEJ 102 X 1K 55 3 22 0 7030005720 5 ERJ2GEJ 563 X 56K 62 8 30 3 7030005050 5 ERJ2GEJ 103 X 10K T 69 6 7 0 7030005090 S ERJ2GEJ 104 X 100K 39 323 5 7030005090 5 ERJ2GEJ 104 X 100K B 33 0 5 4 7030005090 S ERJ2GEJ 104 X 100K B 43 8 17 7 4550008370 5 TMCJ1C105MTRF B 5 8 26 9 7030007340 5 ERJ2GEJ 153 X 15K B 64 0 30 8 A 4550007990 5 TEESVJ 1 105M8R 7030005090 S ERJ2GEJ 104 X 100K B 43 9 20 6 4550008370 5 TMCJ1C105MTRF B 5 8 20 5 7030005240 ERJ2GEJ 473 X 47K B 36 0 23 5 4550007990 5 TEESVJ 1 105M8R 7410001140 5 EXB28V104JX B 28 8 1
60. C1005 JB 1H 102 B 37 2 27 4 6910016330 MMZ1005S 601CT S B 30 5 25 1 4030017620 C1005 CH 1H 100C T 35 4 25 7 4030016930 C1005 JB 1A 104 29 7 21 7 4030016960 C1005 JB 1E 183K T B 75 4 46 4 4030016790 C1005 JB 1E 103K T B 41 6 28 9 4030016930 C1005 JB 1 104 43 9 21 5 4030016930 C1005 JB 1 104 B 41 5 6 2 4030016790 C1005 JB 1E 103K T B 27 7 10 8 4030017420 C1005 CH 1H 470J T B 43 6 25 3 4550008090 TCTUOJ105K8R B 77 8 44 0 4030016930 C1005 JB 1 104K T 31 8 27 3 4030016930 C1005 JB 1 104 B 30 1 23 9 4030016930 C1005 JB 1A 104 B 29 6 25 1 4030018860 C1005 JB OJ 105 B 76 2 42 6 4030018860 C1005 JB OJ 105K T 75 0 43 1 4030017460 C1005 JB 1H 102 753 41 9 4030016950 C1005 JB 1 473K T T 84 5 40 8 4030016930 C1005 JB 1 104K T 327 0 0 4550007090 TEESVA 1 226 8 B 83 0 37 8 4550008160 9 1 226 4030017400 C1005 CH 1H 220J T B 33 0 7 0 4030016930 C1005 JB 1A 104K T 5 4 1 2 4030018860 C1005 JB OJ 105K T 53 1 34 6 4550008090 TCTUOJ105K8R B 74 5 46 6 4030016930 C1005 JB 1A 104 B 26 3 27 6 4030017460 C1005 JB 1H 102K T B 18 2 7 3 4030017460 C1005 JB 1H 102K T B 13 1 7 5 4030018860 C1005 JB OJ 105K T B 45 5 33 7 4030017780 C1005 JB 1H 472 B 15 9 1 9 4050000240 NFM18PC104R1C3D B 10 7 31 1 4030017430 C1005 CH 1H 101J T B 13 6 30 0 4030017550 C1005 CH 1H 1R5B T 79 3 15 4 4030019460 C1608 JB OJ 106 B 9 5 20 6 4030019460 C1608 JB OJ 10
61. E 103K T C1005 JB 1A 104K T C1005 JB OJ 224 C1005 JB 1E 103K T C1005 JB 1E 103K T C1005 CH 1H 150J T 60 4 31 7 59 5 24 6 46 9 21 6 46 9 20 3 45 2 22 1 63 9 32 2 64 6 20 8 66 7 27 9 60 4 30 8 48 3 16 6 46 2 18 6 52 6 15 1 57 5 30 3 65 3 12 6 51 9 13 2 53 7 13 2 50 7 13 6 44 5 16 0 57 5 29 4 64 4 30 3 68 4 11 9 49 5 13 3 57 6 16 3 65 2 32 4 44 5 19 2 42 1 16 7 43 7 12 8 47 6 14 8 68 0 31 9 43 6 16 0 40 4 13 7 71 3 20 5 63 0 34 7 40 9 15 0 64 4 39 6 65 8 35 2 42 2 18 8 43 3 19 7 70 7 15 8 41 0 21 4 37 2 22 7 41 9 21 4 39 1 25 3 55 6 39 4 44 0 39 8 39 9 29 2 55 3 15 2 28 0 23 3 49 0 40 3 53 6 35 2 29 5 24 8 1 UJ 40 4 UJ UJ UJ UJ CD DU UU HH O2 D D 3 41 2 7 9 53 9 21 0 55 8 23 9 47 5 41 3 55 2 37 8 54 9 23 9 40 5 16 9 55 4 25 2 57 9 37 1 38 9 31 4 34 7 4 9 52 5 40 1 57 9 36 2 60 0 35 0 41 2 6 1 54 0 25 7 55 1 37 9 44 0 10 2 35 6 6 6 50 0 36 8 37 1 14 4 39 3 15 7 49 1 36 8 43 8 7 4 41 5 11 4 44 7 7 4 34 6 8 5 38 7 16 9 57 2 33 3 100 AA 19 190909 1000 4 0 TAWA 19 57 4 28 5 58 8 34 2 36 0 11 4 37 0 7 9 41 1 6 7 53 7 28 2 39 9 6 2 39 1 2 7 51 6 28 6 37 9 7 9 35 0 4 2 54 6 28 2 55 2 35 2 37 0 3 2 36 0 21 9 34 9 21 0 57 0 39 0 33 3 19 2 28 8 21 4 50 3 29 7 33 6 10 2 19 19 1 UJ 100 0 0 M Mounted side Mounted the side Mounted the Bottom side S Surf
62. FILTER For FM mode FI2 YGR TOM CHARGING LINE SW 7 7 LOCK VOLTAGE BUFFER E gt Q26 Hah s FREGUENCY i OSCILLATOR 1 For DV FM N mode DISCRIMINATOR 2 mere D A CONVERTER cor 11 5 V REGULATOR 15 AF FILTER IC9 3 V REGULATOR IC10 MAIN UNIT BOTTOM VIEW RF AMP 047 1ST IF 046 Tori PARIS TX POWER SETTING VOLTAGE BUFFER AF POWER AMP IC14 IC2 i BPF TUNING VOLTAGE CHARGING LINE DRIVER o E 4 lx s BUFFER Q6 N IC12 ea PLL IF IC IC6 IC13 ae AF LINE SW e 4 V REGULATOR IC8 IC3 TONE FILTER 031 s STEP DOWN CONVERTER IM IC4 AF POWER E REGULATOR 016 SECTION3 DISASSEMBLY INSTRUCTION 1 REMOVING THE LOGIC UNIT 1 Remove 2 dials and antenna nut from the front panel Inner dial Antenna nut Remove with ICOM Driver Q C 8960000370 WW I 3 Take out the LOGIC UNIT with chassis from the front panel LOGIC UNIT with chassis lt gt aS For easy separation of the CHASSIS Use a suction lifter to lift the bottom of the CHASSIS up Suction lifter e EA950R 2 Manufacture ESCO CO LTD 4 Remove 5 screws from the LOGIC UNIT 5 Unsolder 6 points at the rotary e
63. FINAL AMP IDLING CURRENT S Low power 1 Set the power supply voltage to 7 4 V 2 Connect an RF power meter to the antenna connector 3 Connect a ammeter between the power supply and transceiver While transmitting adjust the idling current using DIAL and then push ENT to store the adjustment value NOTE When IDLING CURRENT is adjusted TRANSMIT POWER must be alos re adjusted 880 980 mA 480 580 mA 160 260 mA 5 3 TRANSMIT ADJUSTMENT Continued IDLING CURRENT ADJUSTMENT at 13 5 V Select an adjustment item using 7 7 4 and then set the adjustment value as specified using DIAL ADJUSTMENT ADJUSTMENT ITEM OPERATION DRIVE AMP IDLING CURRENT Hi power S Low power 1 Set the power supply voltage to 13 5 V supplying from DC IN 2 Connect an RF power meter to the antenna connector 3 Connect a ammeter between the power supply and transceiver 4 Set the item IP1 to 00 While transmitting adjust the idling current using DIAL and then push ENT to store the adjustment value 100 120 mA 90 110 mA 80 100 mA FINAL AMP IDLING CURRENT Low power S Low power 1 Set the power supply voltage to 13 5 supplying from DC IN 2 Connect an RF power meter to the antenna connector 3 Connect a ammeter between the power supply and transceiver While transmitting adjust the idling current usi
64. GND SP 3 conductor 3 5 d mm plug Frequency range 0 1 600 MHz Frequency accuracy 1 ppm or better Input level Less than 1 mW gt 82 Less than 4 5 d mm AC CLONE AUDIO GENERATOR MILLIVOLTMETER 300 3000 2 1 500 mV 10 mV to 10 V JIG cable 2 GND SETTING 3 conductor 2 5 d mm plug Frequency 1 kHz Level 90 mVrms PTT IL Waveform Sine wave Less than 4 5 d mm 33 m 47 uF CONNECTION Standard signal generator 20 to 90 to the antenna connector 7127 dBm to 17 dBm FM Attenuator deviation meter 40 dB RF power meter 0 1 6 W 50 Frequency counter POWER SUPPLY CONNECTION Adjustment at 13 5 V Adjustment at 5 5 V or 7 4 V To the DC IN jak re Be sure about the polarity OPC 254L Black E get ol Whie DC power supply 13 5 V 3 DC power supply 5 5Vor7 4 V 3A CAUTION DO NOT transmit while an SSG is connected to the antenna connector Li To MIC JIG cables To SP DC IN Seeeoo ENTERING THE ADJUSTMENT MODE 1 Connect the cable 1 See page 5 1 to SP 2 While holding down SQL and turn ON the power Connect the JIG cable 1 See page 5 1 here SQL e Push to turn ON the pow
65. K B 71 0 43 1 4030016930 C1005 JB 1 104 25 5 18 2 7030007320 S ERJ2GEJ 225 X 2 2 14 9 6 0 4030017460 C1005 JB 1H 102K T T 64 5 9 5 7030005090 S ERJ2GEJ 104 X 100K 43 9 18 8 4030016790 C1005 JB 1E 103 25 5 8 6 7030005090 S ERJ2GEJ 104 X 100K B 42 5 23 5 4030016930 5 C1005 JB 1 104 B 56 6 37 2 7030005240 5 ERJ2GEJ 473 X 47K T 33 5 22 4 4030017460 C1005 JB 1H 102K T B 11 7 39 9 7030005240 ERJ2GEJ 473 X B 25 5 16 4 4030017460 C1005 JB 1H 102K T B 10 6 38 6 7030005240 S ERJ2GEJ 473 X B 25 5 15 5 4030019120 GRM188B31E105KA75D B 36 9 31 5 7030005240 ERJ2GEJ 473 B 25 7 19 2 4030018860 C1005 JB OJ 105 B 45 1 31 3 7030005240 5 ERJ2GEJ 473 B 68 2 8 2 4030017460 C1005 JB 1H 102K T B 9 0 41 4 7030010040 5 ERJ2GEJ JPW B 44 6 33 7 4550006250 S TEESVA 1A 106M8R B 42 8 34 2 7030010040 5 ERJ2GEJ JPW B 47 0 24 4 4550007520 5 931 106 7030005090 5 ERJ2GEJ 104 X 100K 48 5 16 8 4030017460 C1005 JB 1 102K T B 7 0 43 6 7030005090 S ERJ2GEJ 104 X 100K B 52 5 16 9 4030016930 5 C1005 JB 1A 104 B 60 1 36 7 7030005090 5 ERJ2GEJ 104 X 100K 45 5 17 2 4030019560 GRM21BB31C106KE15L B 77 6 10 6 7030005090 S ERJ2GEJ 104 X 100K B 47 6 16 8 4030017770 C1005 JB 1H 332K T 59 3 33 1 7030005090 5 ERJ2GEJ 104 X 100K 25 3 33 2 4030019460 5 C1608 JB OJ 106 B 67 1 7 3 7030005090 S ERJ
66. L 1 SW TKMUTE 037 D17 LPF TEMP T 4 TEMP DET D27 D29 D30 BPF3 BPF2 TXI VVCC I RIPPLE P FILTER T3C INV 74 0 012 15 CHGCCHGH CHG CTRL DC SW pt 01 02 03 08 D1 D3 D4 CHGN Q6 Q7 09 010 D5 D6 10 2 BTDET q 3 Os p SECTION 11 VOLTAGE DIAGRAM e LOGIC UNIT 1 2 i LDICLA4EE 4 DIO LK DR I2C DRI LDTCLA4EE LDTC144EE 1 GND 2A oy Tk rinenark 1 4 ES Busy 3 29V z gt SWTIINCZGUDIDCKR _ Muite DV ipd l D DSP RESET DRC314320
67. LK10058 MIXIN NOISEREC NOISEDET 046 506 SANI ENGO HYC3S0B E 135 00 016 135390 040 2364138 101001 Refer to the PARTS LIST for the value and name of component 11 4 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan Phone 81 06 6793 5302 Fax 481 06 6793 0013 URL http Awww icom co jp world index html Icom America Inc lt Corporate Headquarters gt 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 Customer Service Phone 1 425 454 7619 Icom Canada Glenwood Centre 1150 6165 Highway 17 Delta B C VAK 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Icom Australia Pty Ltd Unit 1 103 Garden Road Clayton VIC 3168 Australia Phone 61 03 9549 7500 Fax 61 03 9549 7505 URL http www icom net au E mail sales icom net au Icom New Zealand 146A Harris Road East Tamaki Auckland New Zealand Phone 64 09 274 4062 URL http www icom co nz E mail inquiries icom co nz Fax 64 09 274 4708 Beijing Icom Ltd 10C
68. SA1832 GR TE85RF T 82 7 39 4 7030005090 ERJ2GEJ 104 X 100K B 6 3 6 1 1590004100 LDTC144TET1G lt SLVJ gt B 69 0 42 6 7030008410 ERJ2GEJ 392 X 3 9K 10 2 23 2 1590004700 DRC3143Z0L B 18 0 3 6 7030005050 ERJ2GEJ 103 X 10K 46 3 35 9 1590004250 DRC9143Z0L 7 0 1 3 7510001770 NTCG10 4LH 473JT B 6 0 7 3 1560001360 2SK3019 TL B 13 5 6 0 7030010080 ERJ2RHD 1003X 100K B 6 1 8 2 1560001840 2SK3107 T1 AT 7030007270 ERJ2GEJ 151 X 150 T 3 4 5 2 7030007280 ERJ2GEJ 331 X 330 T 5 5 7 9 7030005530 ERJ2GEJ B 18 1 22 4 1750001810 5 L1SS400T1G lt SLVJ gt T 54 9 31 1 7030005160 ERJ2GEJ B 19 3 22 0 1750001810 5 L1SS400T1G lt SLVJ gt T 53 0 32 8 7030005090 ERJ2GEJ 104 X 100K 267 24 9 1750001810 5 L1SS400T1G lt SLVJ gt T 547187 7030008010 ERJ2GEJ 255 218 1750001810 5 L1SS400T1G lt SLVJ gt 53 0 16 3 7030005240 ERJ2GEJ 473 X 47K B 25 4 20 6 1750001810 5 L1SS400T1G lt SLVJ gt B 9 8 5 7 7030005240 ERJ2GEJ 473 X 47K B 20 0 7 3 1750001810 5 L1SS400T1G lt SLVJ gt T 53 0 31 6 7030004980 ERJ2GEJ 101 X 100 25 5 17 3 1750001810 5 L1SS400T1G lt SLVJ gt B 5 7 18 3 7030005110 ERJ2GEJ 224 X 220K T 65 9 7 7 1750001810 5 L1SS400T1G lt SLVJ gt B 5 7 16 1 7030008010 ERJ2GEJ 123 X 12K T 64 5 11 1 1750001810 5 L1SS400T1G lt SLVJ gt B 17 4 5 6 7030005090 ERJ2GEJ 104 X 100K 57 5 37 2 1750001810 5 L1SS400T1G lt SLVJ gt B 81 4 10 3 7030005090 ERJ2GEJ 104 X 100K 55 0 36 0 1750001810 5 L
69. T 18 2 24 1 7030008400 ERJ2GEJ 1 8 T 33 5 38 0 1120003020 S IC MAX3221IPWR B 35 5 37 4 7030008400 ERJ2GEJ 1 8K T 33 5 37 1 1140015870 1 M24M01 RMN6TP B 61 0 5 8 7030005090 ERJ2GEJ 100K T 33 5 35 3 1130015740 1 S 35390A I8T1G B 71 6 12 5 7030005090 ERJ2GEJ 104 X 100K T 33 5 36 2 1140015860 1 R5F56106WNBG 7 5 22 3 7030007290 ERJ2GEJ 222 X 2 2K B 32 6 36 1 1140015870 1 M24M01 RMN6TP B 22 9 4 1 7030007290 ERJ2GEJ 222 X 2 2K B 33 5 36 1 1130014260 1 SN74LVC2GU04DCKR B 54 9 37 9 7030005240 ERJ2GEJ 473 X 47K B 10 2 22 3 1110007430 S IC S 812C33AUA C2N T2 B 392 342 7030005090 ERJ2GEJ B 5 7 11 9 6910022370 S DC TPS62400DRCR 73 3 9 0 7030005120 ERJ2GEJ B 7 6 14 6 1180003760 S REG TLV70033DDCR T 68 8 4 6 7030005120 ERJ2GEJ K B 8 3 9 8 1110006740 1 LMV358IPWR B 51 1 29 5 7030005120 ERJ2GEJ K B 7 6 16 1 1110006740 1 LMV358IPWR B 60 9 20 6 7030005120 ERJ2GEJ K B 8 3 8 9 1110007630 1 NJM2783V TE1 ZZZH B 58 5 28 5 7030005120 ERJ2GEJ K B 8 2 18 5 1110007770 S IC PCM3008T 2K B 50 0 20 5 7030005120 ERJ2GEJ K B 7 63 7 1130009981 1 TC7W53FK TE85LF B 65 9 43 8 7030005120 ERJ2GEJ B 7 7 12 2 1110006230 1 NJM2711F TE1 4ZZZB B 40 3 25 9 7030005120 ERJ2GEJ K B 8 21 3 1140013290 1 TMS320VC5509AZHH B 36 8 16 8 7030005240 ERJ2GEJ 7K B 5 71 0 1110007660 S IC NJM2746V TE1 4ZZZB T 76 6 44 0 7030005160 ERJ2GEJ M B 6 0 13 5 1130015620 1 EN25Q40 100GIP lt MSK gt B 37 3 7 4 70300
70. ace MAIN UNIT MAIN UNIT PARTS DESCRIPTION H V PARTS H V NO DESCRIPTION 4030017460 C1005 JB 1H 102 4030016790 C1005 JB 1E 103K T 4030016790 C1005 JB 1E 103K T 4550007650 F931V105MAABMA 4030017460 C1005 JB 1H 102 4030017650 C1005 CH 1H 270J T 4030017460 C1005 JB 1H 102 4030017640 C1005 CH 1H 150J T 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030016790 C1005 JB 1E 103K T 4030017600 C1005 CH 1H 080C T 4030017460 C1005 JB 1H 102 4030017640 C1005 CH 1H 150J T 4030007080 C1608 CH 1H 390J T 4030017460 C1005 JB 1H 102K T 4030017460 C1005 JB 1H 102K T 4030016790 C1005 JB 1E 103K T 4030017580 C1005 CH 1H 060C T 4030007020 C1608 CH 1H 120J T 4030016790 C1005 JB 1 103 4030007010 C1608 CH 1H 100D T 4030017460 C1005 JB 1H 102 4030009520 C1608 CH 1H 020B T 4030017400 C1005 CH 1H 220J T 4030017810 1608 CH 1H 102J T 4030017460 C1005 JB 1H 102 4030017460 C1005 JB 1H 102 4030017520 C1005 CH 1H OR3B T 4030017630 1005 CH 1H 120J T 4030017590 C1005 CH 1H 070C T 4030009520 C1608 CH 1H 020B T 4030017460 C1005 JB 1H 102 4030009530 C1608 CH 1H 030B T 4030017340 C1005 CH 1H 010B T 4030017460 C1005 JB 1H 102 4030017590 C1005 CH 1H 070C T 4030018070 C1005 CH 1H 300J T 4030017460 C1005 JB 1H 102 4030017340 C1005 CH 1H 010B T 4030017340 C1005 CH 1H 010B T 4030017460 C1005 JB 1H 102K T 4030017460 C1005 JB 1H 102 4030017350 C1005 CH 1H 020B T 4030017810 C
71. and amplified by the LO AMP Q32 and then ap plied to the TX AMP circuits as the TX signal through the LO SW D14 MODULATION CIRCUITS From the TX AF circuits 10 030 032 027 D13 D14 D10 D11 D12 1C8 022 TX AMP CIRCUITS MAIN UNIT The TX signal is passed through the buffer Q48 and attenuator D20 D21 which controls the TX output power by the APC AMP IC14 The TX signal is sequentially amplified by the YGR Q39 and drive AMP Q41 and then passed through the LPF L42 C250 C351 The filtered TX signal is applied to the power AMP Q45 The amplified TX signal is passed through the LPF L22 L24 C260 C265 C267 C270 ANT SW D24 D25 TX output power detector D26 D28 and two LPFs L29 C281 C285 and L32 L34 C302 C303 C306 C307 C312 before being applied to the antenna APC CIRCUITS MAIN UNIT The voltage produced at the LPFs L29 C281 C285 and L32 L34 C302 C303 C306 C307 C312 is rectified by D26 and D28 and it is used as the TX power sensing voltage The voltage is applied to the APC AMP IC14 pin 7 and the output voltage controls the bias voltages of attenuator D20 D21 to keep the TX output power constant TX AMP AND APC CIRCUITS 4 3 FREQUENCY SYNTHESIZER MAIN UNIT VCO The ID 31A E has a VCO Q27 D10 D12 which generates both the 1st LO signal and the TX signal The out
72. by the DSP LOGIC UNIT 18 and then applied to the linear codec LOGIC UNIT 15 to be converted into the digital baseband signal The digital baseband signal is passed through the LPF LOGIC UNIT IC12A pins1 3 and then applied to the MAIN UNIT The digital baseband signal is passed through the mode SW MAIN UNIT IC8 pins 10 11 and then applied to the D A converter MAIN UNIT IC11 pin 18 to be adjusted in level TX AF CIRCUITS LOGIC UNIT 1 16 When operating the FM FM N mode The amplified signal is passed through the MIC mute SW LOGIC UNIT IC16 pins 1 7 and then applied to the MAIN UNIT The MIC signal is passed through the HPF MAIN UNIT R78 C77 C80 BPF MAIN UNIT IC9A pins 1 3 LPF MAIN UNIT IC9D pins 13 14 and mode SW MAIN UNIT IC8 pins 8 9 and then applied to the D A converter MAIN UNIT IC11 pin 18 to be adjusted in level The level adjusted signal is applied to the modulation cir cuits MAIN UNIT MMUTE SW FM MODE To the modulation circuits SW VCOMOD MAIN UNIT MODULATION CIRCUITS MAIN UNIT The MIC signal from the TX AF circuits is applied to the VCO Q27 D10 D12 as a modulation signal The modulation sig nal is applied to D10 to obtain GMSK For DV mode or Fre quency Modulation For FM mode The modulated VCO output signal is passed through the buf fer Q30
73. djustment value as specified using DIAL ADJUSTMENT ADJUSTMENT ITEM OPERATION TRANSMIT POWER Hi power BAND LOW Mid power BAND LOW Low power BAND LOW S Low power BAND LOW BAND HIGH 1 Set the power supply voltage to 13 5 V supplying from DC IN 2 Connect an RF power meter to the antenna connector DEVIATION ADJUSTMENTS Select an adjustment item using e 7 3 and then set the adjustment value as specified using DIAL ADJUSTMENT FM DEVIATION FM N BAND HIGH ADJUSTMENT ITEM While transmitting adjust the TX power using DIAL and then push ENT to store the adjustment value OPERATION 1 Set the power supply voltage to 7 4 V 2 Connect a modulation analyzer to the antenna connector through an attenuator and set it as HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 3 Connect an audio generator to the JIG cable See page 5 1 80 120 mW 1 Set the audio generator as Frequency 1 kHz Level 90 mVrms 2 While transmitting adjust the deviation using DIAL and then push ENT to store the adjustment value 4 1 to 4 3 kHz 2 0 to 2 2 kHz 4 1 to 4 3 kHz 2 0 to 2 2 kHz REF DEVIATION FM BAND LOW FM N BAND HIGH 1 Set the audio generator as Level 0 mVrms OFF 2 While transmitting adjust the deviation using DIAL and then push ENT to st
74. er COcoooooooco OOooo0o0000o01 c Oocooooooco OoOooooooco ooooooooo KEY ASSIGNMENTS FOR THE ADJUSTMENT MODE Adjusts the value for the item Mode Adjustment frequency Adjustment item EM Adjustment value TX output m Selects the next adjustment item without storing value Stores the value for the item Selects the previous adjustment item O O O O O O cO O O oog D C5 C9 O O O O C5 C5 O CO gt C C5 CO O O QUITING THE ADJUSTMENT MODE 1 Remove the JIG cable 1 from SP 2 Turn OFF the power and then turn ON the power 5 2 FREQUENCY ADJUSTMENT Select an adjustment item using 37 gt 3 and then set the adjustment value as specified using DIAL ADJUSTMENT ADJUSTMENT ITEM OPERATION REFERENCE FREQUENCY 5 3 TRANSMIT ADJUSTMENT 1 Set the power supply voltage to 7 4 V 2 Connect a power meter or dummy load to the antenna connec tor 3 Loosely couple a frequency counter to the antenna connector 4 While transmitting adjust the frequency using DIAL and then push ENT to store the adjustment value IDLING CURRENT ADJUSTMENT at 5 5 V Select an adjustment item
75. erial data input Internal PTT MAIN UNIT S2 input L Pushed 50 RXD MicroSD card card data input DSP SO DSP 18 serial data DSP AFC2 DSP DSP IC18 reset RESET H Reset Clock signal to the real time clock IC SCL 4 PLLCK PLL IC MAIN UNIT IC6 clock LCDCK LCD 0510 clock AF power AMP MAIN UNIT IC2 control L AF power AMP activated EXTPTT External PTT input DSP_PD PLL SW INTPTT DSP IC18 AFC input AFON SECTION 5 ADJUSTMENT PROCEDURE 5 1 PREPARATION REQUIRED EQUIPMENTS GRADE AND RANGE EQUIPMENT EQUIPMENT GRADE AND RANGE Power supply Voltage range Current capacity 11 15 More than JIG cable Modified 3 conductor plugs See the illustration below Audio generator AG Frequency range Output level 300 3000 Hz 1 500 mV Attenuator Power attenuation Capacity 40 dB More than 6 W Modulation Analyzer Frequency range Measuring range 30 600 MHz 0 to 10 kHz Standard signal generator SSG Frequency range Output level 0 1 600 MHz 20 to 90 dBu 127 to 17 dBm AC millivoltmeter 10 mV to 10 V 0 1 6 100 600 MHz Less than 1 2 1 Measuring range Measuring range Frequency range SWR RF power meter Frequency counter 50 Q terminated JIG CABLES JIG cable 1
76. ideband noise The filtered signal is amplified by the 2nd IF AMP and demodulated by the quadrature detector with discriminator X2 The demodulated AF signal is applied to the RX AF circuits 2ND IF CIRCUITS FM N DV x FM e CERAMIC CERAMIC 15 3MHz 45 ZNFII ZNFI2 036 015 016 018 019 the digital demodulation circuits From the lst IF circuits To the RX AF circuits DISCRI X2 RX AF CIRCUITS MAIN AND LOGIC UNITS While operating in the DV mode The demodulated AF signal is passed through the LPF MAIN UNIT R118 R121 C122 C130 C135 and then applied to the digital demodulation circuits on the LOGIC UNIT The AF signal from the MAIN UNIT is amplified by the AF LOGIC UNIT pins 1 2 and passed through the LPF LOGIC UNIT IC13B pins 6 7 and then applied to the liner CODEC LOGIC UNIT IC15 pin 3 to be encoded in to a digital audio signal The digital audio signal is demodulated by the DSP LOGIC UNIT 18 and then applied to the linear codec LOGIC UNIT IC15 to be decoded into an analog audio signal The decoded AF signal is applied to the MAIN UNIT The AF signal is passed through the mode SW MAIN UNIT IC8 pins 3 4 and AF filters MAIN UNIT IC9B pins 6 7 and IC9C pins 9 10 and then applied to the D A converter MAIN UNIT IC11 pin 13 to be adjusted in level DIGITAL DEMODULATION CIRCUITS IC1
77. itivity threshold 1 kHz 3 5 kHz Dev Less than 15 dBu All stated specifications are subject to change without notice or obligation SECTION 2 INSIDE VIEWS e LOGIC UNIT TOP VIEW RX TX LED DRIVER 024 B 74908 43 3 V REGULATOR IC11 BACKUP BATTERY For the real time clock BT1 ti MICNOX AMP IC19 LOGIC UNIT BOTTOM VIEW CLOCK OSCILLATOR For the CPU 2 GPS MODULE CONTROLLER CPU IC1 IC5 lo c zi EEPROM For the CPU DATA LEVEL CONVERTER NImE IC7 21 CLOCK OSCILLATOR EEPROM For GPS data Spel For the DSP IC3 B DSP E IC18 SERIAL DATA INTERFACE 2 I5 43 3 V REGULATOR iem t 1 20 IC9 dum CLOCK BUFFER CPU RESET IC tay k Se For the CODEC 22 5 1 17 AF FILTER cts MicroSD CARD SLOT DUAL INVERTER GATE gp J3 IC8 722 EY 22 MD AF FILTER AF SW 775 ER VR ni WA Y w e DUAL STEP DOWN COVERTER nU s IC10 MIC GAIN SW 6 REAL TIME 018 4 CLOCK OSCILLATOR For the real time clock IC X1 e MAIN UNIT TOP VIEW CURRENT DETECTION IC 5 LINE SW 92 seas VCC LINE SW Q8 5 V REGULATOR IC1 POWER AMP Q45 DRIVE Q41 2ND IF
78. ncoder UNSOLDER Screws x5 LOGIC UNIT i 6 Separate the LOGIC UNIT from the chassis and then disconnect the coaxial cable from the LOGIC UNIT BE CAREFUL about the coaxial cable and connector when separating the LOGIC UNIT from the chassis LOGIC UNIT 2 Coaxial cable Continued on page 3 2 2 REMOVING THE MAIN UNIT 1 Unsolder 3 points on the shield plate UNSOLDER Solder remover D 2 Remove 5 screws from the shield plate and then remove it Screws x5 MAIN ma S Shield plate 3 Unsolder a point at the antenna connector UNSOLDER Solder gt remover I OS ee U 9 ORI OB ORBE u N pA DAHAR pull ui m fh Tz AL J t5 e 4 Remove 6 screws from the MAIN UNIT and then remove the MAIN UNIT from the chassis Go U Screws x6 SECTION 4 CIRCUIT DESCRIPTION 4 1 RECEIVE CIRCUITS RF CIRCUITS MAIN UNIT The RX signal from the antenna is passed through two LPFs L32 L34 C302 C303 C30
79. ng DIAL and then push ENT to store the adjustment value NOTE When IDLING CURRENT is adjusted TRANSMIT POWER must be also re adjusted TRANSMIT POWER ADJUSTMENT at 5 5 V Select an adjustment item using 7 3 and then set the adjustment value as specified using DIAL ADJUSTMENT ADJUSTMENT ITEM OPERATION 550 670 mA 350 450 mA 140 240 mA TRANSMIT BAND HIGH POS 1 Set the power supply voltage to 5 5 V 2 Connect an RF power meter to the antenna connector 3 While transmitting adjust the TX power using DIAL and then push ENT to store the adjustment value NOTE When IDLING is adjusted TRANSMIT POWER must be also re adjusted TRANSMIT POWER ADJUSTMENT at 7 4 V Select an adjustment item using 7 3 and then set the adjustment value as specified using DIAL ADJUSTMENT TRANSMIT POWER BAND LOW Mid power BAND LOW Low power BAND LOW S Low power BAND LOW BAND HIGH ADJUSTMENT ITEM OPERATION 1 Set the power supply voltage to 7 4 V 2 Connect an RF power meter to the antenna connector 80 120 mW While transmitting adjust the TX power using DIAL and then push ENT to store the adjustment value 80 120 mW 5 3 TRANSMIT ADJUSTMENT Continued TRANSMIT POWER ADJUSTMENT at 13 5 V Select an adjustment item using 37 7 and then set the a
80. omponent listed above and ERJ2RKD 1203 120K ERJ2GEJ 105 X 1M ERJ2GEJ 682 X 6 8 RR0510P 332 D 3 3K ERJ2GEJ 473 X 47K ERJ2RKD 4703X 470K ERJ2RKD 1004 1M ERJ2GEJ 102 X AK RR0510P 183 D 18K ERJ2RKD 1203X 120K ERJ2RKD 3303X 330 ERJ2GEJ 103 X 10K ERJ2GEJ 225 X 2 2M ERJ2RKD 1203X 120K ERJ2GEJ 102 X 1K RR0510P 393 D 39K ERJ2RKD 3303X 330 ERJ2RKD 1004X 1M ERJ2GEJ 152 X 1 5K ERJ2GEJ 103 X 10K ERJ2RKD 4703X 470K ERJ2GEJ 122 X 1 2K ERJ2GEJ 123 X 12K ERJ2GEJ JPW ERJ2GEJ JPW ERJ2GEJ 105 ERJ2GEJ 473 ERJ2GEJ 153 ERJ2GEJ 473 ERJ2GEJ 273 ERJ2GEJ 822 ERJ2GEJ 224 ERJ2GEJ 391 ERJ2GEJ 185 ERJ2GEJ 222 ERJ2GEJ 122 ERJ2GEJ 223 ERJ2GEJ 224 ERJ2GEJ 182 ERJ2GEJ 224 ERJ2GEJ 104 ERJ2GEJ 100 ERJ2GEJ 823 ERJ2GEJ 225 RRO0510P 104 ERJ2GEJ 223 ERJ2GEJ 471 ERJ2GEJ 823 ERJ2GEJ 683 X 68K ERJ2GEJ 123 X 12K ERJ2GEJ 393 X 39K X 1M X 47K X 15K X 47K X 27K x 8 x 2 x x x x x X x x X x X D x x x x X x ERJ2GEJ 223 X 22K x x x x X D X X D X x x x x x x X x x x x x X X x 1 47 15 47 8 2 2 20K 1 8M 2 2K 1 2K 22K 220K 1 8K 220K 100K 10 82K 2 2M 100K 22K 470 82K ERJ2GEJ 222 X 2 2K ERJ2GEJ 682 X 6 8K ERJ2GEJ 104 ERJ2GEJ 104 ERJ2GEJ 822 RRO0510P 103 ERJ2GEJ 222 ERJ2GEJ 332 RR0510P 472 ERJ2GEJ 333 ERJ2GEJ 470 ERJ2GEJ 271 ERJ2GEJ 103 ERJ
81. orders and repairs AAD OWA AD AAAAAAWAAAWAAAAAAAWEU AA gt gt 52 8 41 1 13 9 22 7 15 5 35 4 17 8 25 7 16 6 36 9 20 9 19 1 26 8 33 2 14 6 43 8 76 4 27 6 29 1 35 0 50 1 39 1 35 8 45 6 34 6 44 5 33 0 35 0 60 8 11 5 61 7 11 5 46 0 44 3 60 8 9 9 46 0 11 7 47 7 11 6 40 6 35 8 47 2 38 0 61 8 6 6 39 7 35 8 62 7 6 6 47 8 17 8 76 4 11 5 76 4 13 6 62 5 9 4 55 6 13 1 36 6 34 9 41 4 37 7 54 1 4 9 37 5 35 0 45 7 7 4 45 6 19 9 45 7 6 5 71 5 9 6 58 7 6 0 47 0 7 0 36 8 36 0 69 2 16 2 5 1 20 7 77 3 36 1 69 2 18 3 4 7 21 9 68 8 20 1 46 1 8 8 74 6 34 2 73 7 22 6 47 0 4 9 8 5 18 1 76 3 30 8 49 0 6 5 51 3 11 7 74 7 80 4 72 1 30 6 66 0 31 7 5 1 23 9 66 1 30 1 60 4 30 4 47 4 5 7 70 2 26 0 12 0 15 4 58 6 15 9 66 9 31 7 61 6 30 9 62 5 30 9 62 2 18 5 53 5 15 9 50 5 15 5 54 1 5 8 24 7 26 2 69 3 26 0 51 3 13 9 58 6 18 3 67 8 25 3 67 7 28 7 58 3 20 2 54 2 22 1 51 6 23 0 57 9 22 2 7 7 34 3 69 3 24 2 11 1 36 9 50 6 23 0 51 1 20 4 58 6 25 7 60 7 22 4 59 5 21 9 66 9 21 6 70 1 30 1 57 9 25 7 6 7 38 4 49 4 23 5 49 5 21 6 7 7 36 9 6 3 4550008160 4030018820 4030017910 4030007020 4030007010 4030017460 4030017460 4030017040 4030016930 4030018080 4030017460 4030017530 4550006250 4550007520 4030018860 4030019460 4030017360 4030017360 4030017420 4030017460 4030016930 4030017790 4030016930 4030017570
82. ore the adjustment value Minimum deviation DV DEVIATION BAND HIGH 1 Set the power supply voltage to 7 4 V 2 Connect a modulation analyzer to the antenna connector through an attenuator and then set it as HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 3 No audio signal is applied While transmitting adjust the deviation using DIAL and then push ENT to store the adjustment value 0 95 to 1 15 kHz DV BALANCE BAND HIGH 1 Set the power supply voltage to 7 4 V 2 Connect a modulation analyzer to the antenna connector through an attenuator and then set it as HPF OFF LPF 20 kHz De emphasis OFF Detector 2 3 No audio signal is applied While transmitting adjust the deviation using DIAL and then push ENT to store the adjustment value Minimum deviation 5 3 TRANSMIT ADJUSTMENT Continued e DEVIATION ADJUSTMENTS Select an adjustment item using 5 and then set the adjustment value as specified using DIAL ADJUSTMENT OPERATION TONE DEVIATION 1 Set the power supply voltage to 7 4 V 2 Connect a modulation analyzer to the antenna connector through an attenuator and then set it as HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 3 No audio signal is applied While transmitting adjust the deviation using DIAL and then 0 7 to 40 8 kHz push ENT to store the adjus
83. put of buffer Q30 is amplified by the LO AMP Q32 and then used as the TX RX LO signal While receiving the LO signal is applied to the 1st IF mix er Q46 through the LO SW D13 and LPF L30 C280 C289 While transmitting the LO signal is applied to the TX AMP cir cuits through the LO SW D14 buffer Q48 and attenuator D20 D21 FREQUENCY SYNTHESIZER CIRCUITS e PLL A portion of VCO output signal is passed through two buffers 029 and and LPF 17 137 139 C144 and then fed back to the PLL IC IC6 pin 8 PLL IC 6 phase compares the output of reference frequency oscillator TCXO X1 and VCO and the phase difference is output as the charge pump current The current is passed though the loop filter R67 R71 R90 R93 C74 C91 C92 C96 C102 to be converted into the lock voltage which controls the oscillating frequency of VCO When the oscillation frequency drifts its phase changes from that of the reference frequency causing a lock voltage change to compensate for the drift in the VCO oscillating frequency LOOP P FILTER P 15 3 2 veo 027 010 011 012 030 TX AMPs 046 ist LO 1st IF mixer 4 4 VOLTAGE DIAGRAM Voltage from the power supply is routed throughout the transceiver through regulators and switches VCO reference RX circuits Common circuits
84. s assembling 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 Standard Signal Generator or a Sweep Generator ALWAYS connect 30 40 dB attenuator between the transceiver and a Deviation Meter or Spectrum Analyzer when using such test equipment READ the instructions of the test equipment throughly before connecting it to the transceiver Icom Icom Inc and the Icom logo are registered trademarks of Icom Incorporated Japan in Japan the United States the United Kingdom Germany France Spain Russia and or other countries TABLE OF CONTENTS SECTION SECTION SECTION SECTION SECTION SECTION SECTION SECTION SECTION SECTION 4 1 4 2 4 3 4 4 4 5 5 1 5 2 5 3 5 4 10 SPECIFICATIONS INSIDE VIEWS DISASSEMBLY INSTRUCTION CIRCUIT DESCRIPITON RECEIVER CIRCUITS ER a 4 1 TRANSMITTER CIRCUITS 5 2 etinm testas e ope ste n cargo ka 4 2 FREQUENCY SYNTHESIZER CIRCUITS 4 3 VOLTAGE DIAGRAM rane
85. sceiver s power is ON KSO KS2 Key matrix ports DTMF DTMF European tone Beep signal LV Lock voltage RTC_ IRQ MMUTE Real time clock IRQ input MIC mute SW 16 control L Mute TXI V TX current flow sensing voltage TEMP Temperature sensing voltage TXMUTE TX mute SW MAIN UNIT 043 control H mute DIUD1 DIAL outer dial S12 phase B PFMC GPS DSP operating mode control CLSFT CPU clock frequency control H The clock frequency is shifted NOIS Noise level sensing voltage KS1 Key matrix port DSP_ REQ DSP REG input KRO Key input detect CTCSS CTCSS DTCS tone signal VCO_ MUTE Modulation mute SW MAIN UNIT Q21 control H Mute VOX VOX sensing voltage CTCIN CTCSS tone signal input DIUD2 DIAL inner dial S12 phase B DTCS CTCSS DTCS filter R65 R68 C78 C80 switching H DTCS is in use 2nd IF filter MAIN UNIT and 2 switching control L is selected While in the FM N DV mode KS3 Key matrix port KR1 DCIN Key input detect External power supply connection detect L External DC input DADATA D A converter serial data and are reversed MIC gain control MIC gain level L 4 H 3 L 2 H H 1 MIC1 MIC2 G RXD
86. tions gu TR C CHASSIS PARTS M MAIN UNIT SECTION 9 BOARD LAYOUTS e MAIN UNIT TOP VIEW
87. tituted on parts orders and repairs S Surface mount 6 1 MAIN UNIT PARTS NO DESCRIPTION LOCATION MAIN UNIT PARTS NO DESCRIPTION H V LOCATION 7030012270 7030005160 7030005290 7030009190 7030005240 7030012260 7030012250 7030005120 7030011880 7030012270 7030012310 7030005050 7030007320 7030012270 7030005120 7030008260 7030012310 7030012250 7030005030 7030005050 7030012260 7030007570 7030008010 7030010040 7030010040 7030005160 7030005240 7030007340 7030005240 7030005600 7030005210 7030005110 7030009280 7030012220 7030007290 7030007570 7030005220 7030005110 7030008400 7030005110 7030005090 7030005530 7030005080 7030007320 7030008270 7030005220 7030005000 7030005080 7030005070 7030008010 7030007350 7030005220 7030007290 7030005290 7030005090 7030005090 7030005210 7030005820 7030007290 7030007300 7030006010 7030005060 7030004970 7030008280 7030005050 7030005240 7030005160 7030007350 7030005710 7030005050 7030005070 7030005070 7030005080 7030005000 7030004980 7030005070 7030005070 7030010040 7030010040 7030008410 7030004980 7030005120 7030005050 7030005060 7030007280 7030005110 7030005090 7030005060 7030005090 7030005050 7030005050 7030005050 7030004970 7030009140 7030009290 7030005030 7030008010 7030005050 7030005050 7030005120 7030005240 7030007060 7030004980 7030005050 7030005050 Eqv This component is equivalent to the REF No c
88. tment value mE m 0 325 to 0 425 kHz 0 7 to 0 8 kHz 0 325 to 0 425 kHz 3 4 to 3 6 kHz 1 65 to 1 85 kHz 3 4 to 3 6 kHz 1 65 to 1 85 kHz 5 4 RECEIVE ADJUSTMENTS 1 Select an adjustment item band using eJ 7 Y 2 Set the SSG as specified frequency deviation and output level and then push O to automatically adjust ADJUSTMENT ITEM RECEIVE NOTE RECEIVE SENSITIVITY must be adjusted before S METER Otherwise 5 will SENSITIVITY not be adjusted properly 1 1 Set the power supply voltage to 7 4 V 2 Connect an SSG to the antenna connector and then set it as Push O UTL 2 Frequency Displayed on the display Automatic Level 10 dBy 117 dBm diust t 3 Modulation 1 kHz adusien 478 95 MHz UTH 4 Deviation 3 5 kHz S METER NOTE RECEIVE SENSITIVITY must be adjusted before S METER and 5 S3 LEVEL Otherwise S METER S METER S3 LEVEL will not be adjusted properly 1 1 Set the power supply voltage to 7 4 V 2 Connect an SSG to the antenna connector and set it as Modulation 1 kHz Deviation 3 5 kHz Set the SSG as Frequency Displayed on the function display Level 10 dBu 117 dBm Push Q Automatic Set the SSG as A Level 6 dBu 113 adjustment Full scale Set the SSG as Level 10 97 ADJUSTMENT OPERATION VALUE
89. u Osaka 547 0003 Japan 5 14813 2 1 2012 Icom Inc
90. using 2 5 and then set the adjustment value as specified using DIAL ADJUSTMENT ADJUSTMENT ITEM OPERATION Displayed frequecny 200 Hz DRIVE AMP IDLING CURRENT 1 Set the power supply voltage to 5 5 V 2 Connect an RF power meter to the antenna connector 3 Connect a ammeter between the power supply and transceiver 4 Set the item IP5 to 00 While transmitting adjust the idling current using DIAL and then push ENT to store the adjustment value 120 140 mA FINAL AMP IDLING CURRENT 1 Set the power supply voltage to 5 5 V 2 Connect an RF power meter to the antenna connector 3 Connect a ammeter between the power supply and transceiver While transmitting adjust the idling current using DIAL and then push ENT to store the adjustment value IDLING CURRENT ADJUSTMENT at 7 4 V Select an adjustment item using 2 5 y and then set the adjustment value as specified using DIAL ADJUSTMENT ADJUSTMENT ITEM OPERATION 180 280 mA DRIVE AMP IDLING CURRENT S Low power 1 Set the power supply voltage to 7 4 V 2 Connect an RF power meter to the antenna connector 3 Connect a ammeter between the power supply and transceiver 4 Set the item IP7 to 00 While transmitting adjust the idling current using DIAL and then push ENT to store the adjustment value 170 190 mA 120 140 mA 100 120 mA

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