VX-230 Series - Suprema Telecom Distribuidor Autorizado Vertex
Contents
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9. E R1301 n 4 E Os A z EV REF 8 Bs a2 dp z cum E a das PES 8 9 Zm ET A 1 a X y cs Fame s E 5 n j 5 E s g 1 Ri ua v E T C1483 8 5 8 2 2 8 E 3 A Qu E f NU C
10. c10 e 2 i odi fog 7 dBu E E 2 E zB EE LET RX 0 V H sale i ag Sz J1001 TX 0 9 V mom E ke c1277 jase Gu RES m M ITA va RR 6 Sarah E E 3 dBu mens a m P1034 1003 Lagos m m 11005 sith mS pum aeos ires cues cre tm um spe v Sg gen Sum mue gne s Teigar D P zn Tn zn Ae m M it ve A z m o an an m nin 2 Y 2
11. mie g 22 c o2 EIS 8 3 EE EUM PEDI z as oz 83 e e778 NUM Bs s oaJ u bn 2 01 825v 5 10v P1034 ERE xai ciz02 Se RIS Tz 5 i O ejg ass TRUCE TEAL miii 0 01 She NTER mag O c1oa2 cias 57 Jao 25V 8 p NS E TP1027 Sen ERA 1500h bw oro a ore amp T Fi alaz ES E Ts sc z Q1033 z On Ej alag RS L3 E E gz 21 d 3
12. E R1301 a PARI 49 um Na OS B E EVN R Bo G I d a d J J J J J l i aS 3 s 3 3 3 PN Rivas ER C vf 83 d 3 E S 5 S S J 8 E I i 3b as UBI 2 prion we i S t i e e n E X E Cn 3 n E 1346 HH e yasa um E c12u2 HH I jx EM 31008 B 5 ig er esu gg p an RB R1202 Pw 7 L A m o H W v gx a
13. VX 230 Series VHF FM Transceiver Seroice Manual ai AA R1301 w 8 gt E 2 Ev R1tu gt d H g 2 f d AS BD a Fey q H c1 F E Rear 4 D 4 p af 4 E 3 3 a 2 7 55 3 z Z s l E S z i S ETICE i N D a x Ri tua X H gt S N Em M A l um n TEILT LM z0 aq amp
14. AWjR1301 E m gt e B WERE n i 3 EI FH Os D 3 aw Belen rra ge 3 ur B d M T q 35 E gt I x 2 E 7 z E E z 3 u Rire Evy EL lt r1 83 3 E 8 S E gt 3 N pa H CF1001 MIMU MS 3 e k c EB xw E B R1048 n Er C12u2 II Er E vv Oe d 3 91008 Bs R1202 B Ea z 2 g z c1a46 EH ay A ae S ci3u7 H H md a n amp Bb Chose v g H H d 4 u e m mm o 2 a 5 Ei EE ER uJ H F l
15. jw J1001 ES I 51004 61003 uH H pctope NRI 001 L1003 00 amp IS L1001 3 00 Eem ci020HHH HE I endis 1 ETSE m HH cto26 w D1002 I 8 1 EH 2 H D100 c1037 4 H A 3 Dt S Aci 038 cisa HE 9 E TW S ERES c1o29 HE B A M gt 01005 HH l q 1043 HH g Epc jsa R401 SEW s cosi Hg HIHc1059 E T z EV R1003 a AEE 4 EI OPS ES Eels ERE c1005 3 xe E T Hi C1069 J1002 4H etats ES L m Fg Wn 2 v 33 N Dipo7 1212 ck Gupr Ev caa C1055 k 1905 4 E dE etaue a deua HE ES u d TP1013 s S 61060 L41041 m Js Er 3 E cioes q 5 eh af z ciobsB E en3eo E 5 4 2 9 cioet JE n m N 4 zs MOER E o 5 n n gu Uu dich 01032
16. J1001 51004 C1003 C1006 T God RIBUS 11003 T7 BIB Lived A97 wi T c1020HHH A C101 T HE cto26 D1002 s SP pio cosi H TA DL 3 n FHG 038 esga amp coia S HUU g 4 D1005 O di E HESSE t HH l ciga c1osa H H HuHci0sa z RA 0 SEV n E CTOSUER HJ HH c1059 E SEV RI 052 trae5 HF Ss N EE LTUUTE a pcs E A O Ful C1069 zi E Tess b 31002 DE Loto n cux i da P piho m Q SE dhE eai o 1008 EifEjc1309 5 C1055 BE d H HD i Es Hrs T T o ogee a fee oe mtn d LA Js EE 3 HH ciosy E s m 5 EB 2 c1065 Al H c13eo Reu Ha s H ms Ete Ie a e qum E ae n r ES m nig gs ARE 01022 E T 111 U e a 4 Rum S s l X 3 HH Je1se1 BE Ez amp T az Boer aun CD minas i 3 z DEE 55g o m e e E Ei 8 m
17. Parts Layout Side A
18. VX 230 Series VHF FM Transceiver Service Manual 28 MAIN Unit Lot 51 Parts Layout Side B
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20. SW vR VR1001 CPU AFC SP1001 gt J1002 CPU Exr PTT GI V MIC PTT Bak SPEAKER CLONE GND AX TUNE 2nd IF G102b TX 5V AX_SV_SAVE d 50KHz FINAL AMP DRIVER CPU DA MIX OUT G1010 01015 RGA0011DNS naAo ou Pxpas TEEN TX RX Sw dinis D1012 2nd MIX NUM259 LV DAN222 BUFF AMP QUADRATURE armia e DET Peper at 28c5227 G1052 G1014 NUM12904 DTC11UTE NOISE BUFF AMP FILTER 1027 PO DEECSM 2805005 NOISE AMP 1009 DTC144EE PTT SW sw NOISE DET Nise 1001 a1025 D1029 Th DTC114TE 1884006 CPU EIETER INT PTT G1034 lt cont sv oN 2804617 SAVE Q10U2 MBISEDZSLPFVI PLL SIDE1 SW HX OSE VCO TUNE DA CONVERTER G1020 D1020 22 LOOP FILTER SH G1012 Mb2364FP ud peip cHa U vp CONT 5V PLL DATA i CPU FUNCTION KEY 1 AX VCO SW vee osczorv CONT 3 5V FROM CPU G102q DTC114TE RX SV SAVE 0 SIDE2 SW I TX OSC VCO TUNE s 1003 1032 0102 25 Li cPU CPU 2504227 18V325 BE oRS CPU FUNCTION KEY 2 CPU ENC_L TONE FILTER CHS m eae EN 81015 cTcss pcs D1014 31031 FREG ADU TCXO CLITA HVC3838 DTC114TE 1050 x1002 NUM 12902 ib BMHz IT ADDER Qi0tub TX SV Gioi CONT 3 5V G1020 NUM12902 3 MTM231230 ASSESSED REF MOD AMP ET a104b bakia SW4B CONT 5V Gaye
21. 26
22. MAIN Unit Lot 45 50 ere PES 31001 Lei i 51004 5 1003 HUH meco WR1001 1003 SILA BS L1001 i rr coz HH E cad T8 i Eng ag m FRE d1026 tej D1002 n m E 8 103 H H 03 5 gir eee EHI 1038 01353 41 E C TOP X n cios3 dH P ET D1005 Hi E d cious F ae pass RAO SEA 5 C1DSuEHHE Eng 1059 e Evy R002 na I C1365 N Frac pe AU Lu z Buenos 3 Se m 5 Brill c1069 J1002 e1319 e LE muse cS ai eO E QE Doo Re Sl gatas Ste o ESAE 1055 rx y TE crue I E oH a HB i De Eros AFH c1os0 fort i z F a ooo 2 moa eie z k WE 3 C1055 Ei EH E e 3
23. l 9 a105 Ri bi art a K2217820b K22178292 24185000 TUNE FILTER a F H a d RX K22179708 C1309 aen ssp a130 22178809 3 001u 324189047 bak emm EX R1168 u70 VX 230 Series VHF FM Transceiver Service Manual MAIN Unit Lot 8 44
24. m CONT 3 SV TENTS WA mE SST FEC NORMAL TEMP 2 6 asoa D mm TOT Ha beArT Dacs DATA kicik E us are 4 CONTROL eios i cont asio tite AM Dex va ious M12905 MIC MUTE Dec H zel INT SP CLONE TV gig NJMI2R0eV E BEEP 4F AQDER
25. Receiver measured by TIA EIA 603 Sensitivity 12dB SINAD Adjacent Channel Selectivity Intermodulation Spurious and Image Rejection Audio Output 0 25 uV typical 65 60 dB 25 kHz 12 5 kHz 65 60 dB 25 kHz 12 5 kHz 65 dB 500 mW 4 ohms 5 THD Transmitter measured by TIA EIA 603 Output Power Modulation Conducted Spurious Emission FM Hum amp Noise Audio Distortion CE version General Frequency Range Number of Channels Power Supply Voltage Channel Spacing Battery Life 5 5 90 duty Temperature Range Frequency Stability RF Input Output Impedance Battery Pack Dimension W x H x D Weight Approx 5 1W 16KOF3E 11KOF3E 65 dB below carrier 45 40 dB 25 kHz 12 5 kHz lt 3 1 kHz 134MHz 174MHz VX 231 EDOB 5 16 7 4 V DC 10 12 5 20 25 kHz 9 hrs 7 3 hrs w o saver w FNB V103LI 1150 mAh 16 5 hours 13 5 hrs w o saver w FNB V104LI 2000 mAh 20 C to 55 C Operation 0 C to 45 C Battery Charging Turn the radio off while charging the battery and use only the Vertex Standard Co Ltd Model PA 42C U AC Adapter and CD 34 Desktop 2 5 ppm 50 Ohm FNB V103LI FNB V104LI Risk of explosion if battery is replaced by an incorrect type Dispose of used batteries according to the instructions 58 x 110 x 30 mm 285 g w FNB V103LI Antenna Belt Clip Receiver Measurement per EN 300 086 Sensitivity 20 dB SINAD Adja
26. Te3001 eci E C1282 0 001 B A1240 0 1k eina mm OTE LUUEE ad p a a du HA E NORMAL TEMF g corsi E kyy 1157 b ipai nini 1 4 VE VM i AN E s G1009 at UM 4 covr sy b m Lal L gt LPF Ld 6 anoen I nis f ouas Tenis ri o coNT amp aI m na AM niens dw 2 ois zik vds ET Eid Ed Mro
27. l o 9 A Ev R113q Hi ETS C1253 5 M EWR HE c1166 P um i i adm gt u AE m em dE Pi A g E251 2s p ds s gium EL ER r I Eos LOS ATL 1134 11057 5 E N Sl Es RUD E wi oe E eme d sys I EA Es R1107 Evv R1309 sm r R1171 R1182 E HHC 281 B FW ERE EVI n B isis FHiHC 369 C193 C1202 n alou ra QB reso Y kaa 1033 T a el c1156HF ah u E t yum in HH n Hr E ES Q10M 1299 ENS 1050 Rea Do Ant E E ici 94 Ds 1 5 kk ENNE F X TP1633 a o z 8 a 3 m X S Bb cw 5 5S E I g s HH i R1254 Ew amp R1169 lvi H L1028 EE o R1158 pi ET I cH97 B d on n re WD i zaot EE Q1 029 MH A 5 e mE g 235 r f To n 3 2 4 E e 2 Hafens C134 E P z boty G Wo citaa Ert a em G 3 s z Ps R m nus Hz ZH a 1027 JA ELS 3 m 1g U 2 3 nb a a JF HH m H RI 188 eee sem B S RE mm E E Evv Eugc i amp Oop SE laahi Eve HE E 3 a 1 3 3 Cita o C cr piorers Chai Cre lS 3 HH EN u SEED E GB Aige 0 1205 Bin q A PERS ER TE C16 E E Dy She bess mi cr203 R EB 3E 6 oH zH E H2 RITE e 5 aut S Apmp D A r Ho Riva al FAR c1210 H 1286 C e Ec R1207 PRA bi on 5m HB al ev H 1202 BE D a oH HE ei BRR mar E Oo L E H R1205 Lg 11033 E b SEFI w NI T ci2ru EHE EiHc422u T 01237 BE B Ev Rt237 Bg mHC 287 T mua on RRHm uio37 Pj S qe cle B C1225RH vle Shy BE o a lt C1232 ef 2 D1025
28. 7 zz YE 5 E a T ss I Chose cS g I y 9 5 E soy EVE 9 Bg U EE 8 Ao s E N s MES c5 2 gt Ou A 3 B ak I 5855 d o b Bilciou S Hm x MN sn WS con B q vpn Bigicr089 20 uU a a Ll p pi D1009 d p 4 FA c1 024 Eme m AURIA EVv R1052 s A AE AOE cts g i Br EU 5 i a FI i E z Du pe Cm S R1113 n E ij ERES Chie ci3sa E T m SUIT citet Gy ex Eig S ere pis 2 E x m lt ps 1005 2 1 d U R1198 E B Ed ed L t a pu ss 7 HE m U u P i HIBcIous ERSE Ra E SIT RB1002 GI H 3 5 a a x Q N i E N crabs M E E RS BRI zs S Ta DE l a gE I ka Be a 209 Ev J EE Lo E E In C1062 E TETIETIETIET sa 2 Riso a Y Qa I BE EB gs E gs S z KA e BE Av gj e 00 Bay zs gt eo 4 GD sites RC vo NS EE C1 036 3 R1099 Ew TE ERHEBEN BE E j C107 L R N AuR A 3 a a n R1261 a a 3 oek qm VET Aan 2 eats faioo7 l SIN Rt277 I sp E H z rA rod E Sel 2 R1917 ba an 2 B RI276 d zou AN z 2 z Ws 5 Q1050 wies a E E Y a E RTOIB EEE a d amp 3 We Mion ae jT um E y I E AR yE ES z z um 3s AMRO uu E r sm Y TE 3 E E TE cg Sis oe T016 RTIG i b Z Er 5 lia 222 4 x o C1022 susp ZENE enso S k R1260 v P aar cheat ach C R106 E Was Cisse EH 2b FE P Sn 9 amp BE d T e H ae s sD S NS A FH SEa eS se pe d E 8 91010 3 100 HE R1023 C1256 g Cy ayant eed sae z 2 O
29. 16 MAIN Unit Lot 1 4 Parts Layout Side B amp 1359 HEJ cios HE cosa HEJ SEJER R1015 A J HUBCc1313 Ew cis TE bea 1061 4 FE mies A Re EE c1005 E Jeisis 1055 HE LB E AE coso HE cios cos IH HE etaeo C1407 8 1 Trin Sip HBc 308 Mke 309 rms c 083 MB un I Qeon cin5EBig gt pond L1048 ema S 38 C1095ERHH n citat ET R1095 PV Diore Tub Riow A ferg cnap HH jet sg Uy Uf o R1110 I cenama PWA 066 HB c1036 mbci 10u EMRI 069 Alc1103 3 mco HuHciss2 Evdnt097 i R204 Ex c1333EnH H ERE 1166 RE Ss ER tee EE m ci280 TT c12u3EBH D R1197 J 12530 Prize EHIB c1259 Ac 270 EV R1200 gue HB C1147 0D mcis friso HiHrciiss EM 21137 cny EB fe Ei 1199 FTH eva ToS Eiljci230 1 Balbo Essa ci3ue B Gl c12e1 Qu B BE R177 ci209EfTH pio25d Dip HE n1303Evv C1203 RIEA lt P om Bm 5g k vut 4 c21 mB HuHci22u ERI jui B dAkr po1022 Eshu EBiHc1210 ci 172 17 VX 230 Series VHF FM Transceiver Service Manual MAIN Unit Lot 5 7 Circuit Diagram Trias 7 4 V
30. Battery Test Freq BASIC ALIGNMENT adio In the Basic Alignment the aligned data written in the radio will be able to re align To activate the Basic mode make the proper connections and turn the radio on before selection this menu The value of each parameter can be changed to desired position by lt gt arrow key for value up down direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Abgnment in the menu Radio It will start to Upload the personalized Mieres wall omnagr an umor DC s Ama fram tha rara Than the Rosin Slinnmant Devare Rode Base Algewat Ties parameter a to ain OCS Devatos ofthe selected channel y ex PTT bation to step the wawana 4 Mer gaming the dewred de Select the Alignment Menu RX TX RX Tune Power H Max Deviation W CTCSS Deviation W SQL RSSI Power L Max Deviation N CICSS Deviation N Frequency Modulation Balance W DCS Deviation W UNIT dBuv EME Mic Sense Modulation Balance M DCS Deviation N MEM e BASIC ALIGNMENT Radio In the Basic Alignment the aligned data wntten in the radio will be able to re ahgn To activate the Basic mode make the proper connections and turn the radio on before selection this menu The value of each parameter can be changed to desired position by lt gt arrow key for value up down direct number input and dragging the mouse To enter
31. 30 to 60 degrees 4 1 VCO While the radio is receiving the RX oscillator Q1030 28K508 in VCO generates a programmed frequency between 201 65 and 241 65MHz as Ist local signal While the radio is transmitting the TX oscillator Q1032 2SC4227 in VCO generates a frequency between 134 and 174MHz The output from oscillator is amplified by buffer amplifier Q1027 2SC5005 and becomes output of VCO The output from VCO is divided one is amplified by Q1027 and feed back to the PLL IC 8pin It is put into the mixer as the Ist local signal through D1012 in transmission it is buffered Q1018 and more amplified in Q1015 through D1012 and it is put into the final amplifier Q1010 4 2 VCO Tuning Voltage Tuning voltage of VCO is expanding the lock range of VCO by controlling the cathode of varactor diode at the voltage and the control voltage from PLL IC VX 230 Series VHF FM Transceiver Service Manual 4 3 PLL The PLL IC consists of reference divider main divider phase detector charge pumps and pulse swallow operation The ref erence frequency from TCXO is inputted to Ipin of PLL IC and is divided by reference divider The other hand inputted feed back signal to 8pin of PLL IC from VCO is divided with the dividing ratio which becomes same frequency as the output of reference divider These two signals are compared by phase detector the phase difference pulse is generated The phase difference pulse and the pulse from through
32. 5 a are 15 3 4 Mala tt I Els rB Les RS Ces 8 z a IN S C1373 E 3 z z Ed z gt E a E Fic 313 H d n l C107 e E a l I EAN R1285 m 131 SEE E Ir 2 zz PIPEN t 5 G Ga ENI ad B a Liona PE TEGERE UJ a A L10486 T uu B W Imo ciou gE E N Vs wi D gt m o O 4 E m i c1095EHH n z B B E 7 Ev R1 066 5 E C1280 Hr tH 120 F a EW EH c1096 amp gf u S 5 RUH o TP1040 81015 a ju ee R11 36 mE O 1171 Bu E pu EVE od 2 5 ES a C1131 RH ate S 8 c1120 Y z omi Ones 7 m s O Eis H R1096 V Po NN 3 E 8 Evv R10q7 SER R12au A z H 1333 Pvv R1214 611358 s Cito Ea me 1 z l nasm EE m HE c1259 Q1018 H R1197 gt J Cri rj Ct 270 rd 8 AA R1139 s Eb my gau v Se pa E e 4 m C1253 3 GH c1166 QQ j Vv R1200 3 RA 130 pac i sa a T iw vv E N w Fi e x T B Ed E ampa EB ci25 B5 ou Hm EH GH ERES 423 diosas Pa tg as l g 63233 Pex o 10u2 RIO n SE S ig l 011348 U U a om S Wi 2 2 m Rit owe a Os R1185 H Eo E 4 DACRT30 Sm E 71 R1182 5 G Tu BH EL 3 amazi lt Wl Eu AA k e HJ d ALAC 1369 1199 iz os n gt ccs D D SER B amp d sb le i Qui i012 c 156 Eg 01033 Gog q BNI s 2 E Bu iB r TFio32 n s 2 CBR at 1025 m tou HLH E c uu ES 5 RH 83EVV N moo 299 3 m i A m g YS Ev R1137 A dot X a D TP1033 ta o o rs Tq 2 I S NO 5 gj th qm Jo E R125
33. B Ez Eee 1 5 E E cis DI030 jS l E HFE C1313 r pudi N Em tH T E 1037 5 eesti 3 MAW R1265 X E S A i Mio E Y eg zi n Loe E bma l 2 ER 1091 Bg S SIT ay mx Mbe B gs STETE LH M 3 ae ang 5 u 2 FA RI 066 A5 Ez EQ iB c1096 E 2 i i 5 TP1040 ta 5 E R11 36 B f ARE DE PW R11 38 L EU jc au cim B EB poc z S E EMR o mie E S S rah A P c1102 ats amp a c1131 HH aroz m h 1120 N cum Hs F E YVAN JE WE als e w Ty s R1096 222 pri h oat x EBiHHc1332 miis K Om 77 pA S 3 LE ss Pa m ar bs Evv nt097 H5 RE 29u 2 PRI EE EB E Evv R1214 M S z T cash d kis yau E a HH 9 J Cc1135H 77139 2 s ri2us FH EL T Hi ci25 E m Ss ore 2 amp 8 R1197 PV c JEC 270 ze 5m s u Des c1253Hi R F E B E S Viv RI200 im y E S i AH m 1 j Moyi E1026 SH BS m mpg Bicis EL i z 1 i ren ER 9233 Bee dL 1ou2 E SED as aay hae 01134 E amp vB res ZI Rir pl ill c1166 Hs Ries _ i zi T n cio Em R1171 R1182 aB Bil mle SEELE E HJC115 aiy vI EB J E n w low E1202 _ oh P DU El Wiqi m rs gt ccm m A eari L1050 w ia D a 7 amp DI 012 FA 2 2 H macis DED LE ebd AN z 0122248 aroun x BIB R183 AM N U U zm D e Eres _ A R1437 D 7 m t TP1033 amp o 2 uS S E eai 5 So H ELS H E E R1169 R1254 PM 5 BOB T 110268 AJ 5 u EE 01157 BE DAJ e n cy i de EHIH m 01024 es X 4 m 2 N 235 E yo 1320 F ns
34. N 5 88 S1024 ES 5 zi 2SCu215v 2 e IE TTN k 88 z 5e E sues ES E So gt Sb tol 094949 094940490 3 z aF os dg x lo STD NIV cun EE os LEE 01038 m FEE a NOMPSRV T 2y E EST gx g z Toda To 00000006 8 TP1p31 Te 3 z E 3 P a m Ls L ral ae MS EE RA S2 SIR cue Rt AM Pt wv d 2o T dok ae E 01029 miii R1015 m ao 6 o2 S sig 18 dos gy E a sls s ry BnL cithe amp 3 xev CS A o aaao ad Zai EA wean S nr ES Ed d Te ERE EE e lala o i z as x a Bate 19S T HE amp eii gt sxpsole L gt Zo ain gta lala RE z s Sees a 22 S E fT cus niis PEL E TP1032 Ao eS ARTS TA E m aT A D eap oh Es ME s 9e slelsle ESTE C1263 104s oF FACA EJE 1 nisaq se ip SUID DTCIukEE 81016 goss ai 01036 0 3301760 2 t cize A1158 25C4617 m B T1933 E f Ed imi Fm Len iun A b nisi pv MEE E T Sa s Jo le Er A1017 R1028 Sg S Sm 8 F3 Ax o EM ramt al EN i RAS UOS du Exu vTA 5 Bx o1os7 i rgi w AA 4 gt aJ ul s ETETA s fs 85 T ET als l si E E HS1001 z e 5 Ge de Es 2014 ot Ed T E Hir oia 07 a35 17w 9 o FA0736104 x k DOE UR Pao Tego esl zl Q rio O PEE 52984 3x R R1022 0 ae ot p ES s d o 7 ST E p102 5 5 T Riess HE E TP1002 s Ful 2 Ry 20K 0 5 cU oF 1020 C1282 p 001 B R1240 0 go ml oz ay 5 EE Bue n i o oe o gt Piss sq ian a gt i os E S P PE alag ra s IP ag Ey pen ShlfelfmS ll et s 3 An maj als 88 E so SETETE Iag IE a x amp ETE Sok sa
35. button to finish the Power high low align VX 230 Series VHF FM Transceiver Service Manual ment and save the data ADJ Type Single Alignment value change only to selected channel All Freq Alignment value change for connecting with other channels Select the Alignment Menu RX TX RX Tune Power B Max Deviation W CTCSS Deviation W SQL RSSI Power L Max Deviation N CICSS Deviation N Frequency Modulation Balance W DCS Deviation W UNIT anuv EME Mic Sense Modulation Balance N DCS Deviation N Battery Test Freq BASIC ALIGNMENT Radio In the Basic Alignment the aligned data wntten in the radio will be able to re aign To actwate the Basic Abgnment mode make the proper connections and turn the radio on before selection this menu The value of each parameter can be changed to desired position by lt gt arrow key for value up down direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Abgnment in the menu Radio It will start to Upload the personalized nn ume OF Ama tram the rais Than the Faris Blivemant Wirin will annar be FII cm assmit ON OFF RX a 1 s Date 1 wm 1e d m wa ni 56 ws 164 10000 Mr n 173 90000 MX t AM Type Single C Ali freq rm 1 freq Cansei POWER WGH LOW Rass Banc Akgpecert Ties parameter n to abgn the Power High or Powe are deg the whe bar cick 11 Al
36. to selected channel 3 Set the Signal Generator according to the indication 4 Drag the slide bar click the up down button press the left or right key or enter the value on the entry box to get the best RX sensitivity 5 Click the OK button to finish the RX Sensitivity align ment and save the data ADJ Type Single Alignment value change only to selected channel All Freq Alignment value change for connecting with other channels Automatic Alignment 1 Press the RX Tune button to start the alignment then the radio will transmit on the center frequency It will appear the Frequency Alignment window 2 Click the left button on the Auto button then the align ment window will appear 3 Set the Signal Generator according to the indication 4 Click the left button on the Start button then start the automatic alignment to get the best RX sensitivity 5 It will show the alignment result in the New box 6 Click the OK button to finish the RX Sensitivity align ment and save the data VX 230 Series VHF FM Transceiver Service Manual Select the Alignment Menu RX rx mesma Eea aresspenancana SQL RSSI Power L Max Deviation N CICSS Deviation N Frequency Modulation Balance W DCS Deviation W UNIT dBuV ENF Mic Sense Modulation Balance N DCS Deviation N Battery Test Freq BASIC ALIGNMENT Radio In the Basic Alignment the aligned data wntten in the radio
37. 01010 x Ri nas aoua e KAD AR E s E Vd E H 3 T C13u3 H N R gg I mm P c 278 Hi HO 1298 sn 31005 o C1256 oe EA RD B5 i z 1279 H X i 1075 C1008 HH EVv R1UT7 A R1024 Roua U d N of PE S HE Cn cios d mcd t cost B LOL Riuz 2 ES B J e S pa RomA E euo d S H3 N eU 81046 A E Fas BH WIN R1002 lI i e EE 8 2 H r C1353 8g n R125 1A ASS RISE y a a HH SOM Lous y u R1228 e Jj Ro JEM els ES B m 1 Droel 3 T as B i Els I C1267 UJ i S E soma a Els A R1001 2 T RH Riqu7 vv J d S evar 205 s S ta eH 2 NSE ow m x 1 EE Q r1 E 2Q C D4 2 FT 3 are EI R1072 C1136 Ed AAR Ho e C1364 fi D 036 di Sas 3 BE 3 Ev E i 2 cisspHB 2 F Q H B dr 5 By 65 g R058 C1090 ec e E pe 5 mu a S Pedum H miis H M62 m2670 sfp n LRD N 2 ciid8 Crus AAEE ar EO Gace a 5 k E BB Se Cr 165 NE o z Aw t e H R1152 i F u Ev Gros 3 DE E E Ep AW d a R1193 1233 om lt F MC1001 M 2 RI 52 R1025 9 orou EV cia e E 2 R prac 1175 te n2 bana E e 2 Q ias Er Ev gri 2 E 2 RS ET E 5 RI Tuas R1031 HY 2 I 3 w ipigi i Bg EVI E ciu S EH n a AA R1002 Ed wo EE n E 2 z H2 F cru E 91056 7 zr amp HiBc 303 Eu a 2 HH EWA R1 273 9 E EE 5 m C1302 EIRIS AJRI 109 4 CEY Ri01qF 1263 JR Evv R1296 19 MAIN Unit Lot 5 7 Parts Layout Side B
38. 05214 crioot DEG U d b Eatci047 01020 B Act ua 1 Dioo9 DHA Eveint1052 8 3 B pipe CX HBh BB Nli 2 m EVA TH1001 2 E 4 ciee v 978 B obey HOH vet C 4 1009 2c H a Parise r rr rr rr Risa d E x 4 2c R1103 u DEEN AI A i VN iir eee C pg eras x E RIO la 2 8 R1280 BI d Tq P Ea ES d iE ip 3 fu HB pra E El 8 2 hi E Te d RALA B A i 3 en E Ewjntoz BI E u uu e EH 2 Bg sts ea Epa sedes AE A RIZ Tu z n M sa NI Qi G SB Eicinis zi MICI es CN 38 a s I s heed E WE E i R119u z 2 3 ciaiBHrg sz eH BJ fi280 i w zav Malo QU E 3 s E BE ss awia pus E sD mE u I NN B ci278 1298 A R1204 Ea a s m le Rozw 2 gs B Ve Eee R107 cioe Jg B e rud 88 ul 4 EJ P E 2 EB 1109 CT Q2 g 2 Rio a EH c1075 R0230 june Ll _ Y oz EP s ci267 EB 2 RIDIN oM ET B S cion FATA gS R1009 ei 4 B E JEI T Ev J B B 3 RU PY 20 E EAJR41666 CHGEHE ceo a eri 005 qi E s c11968Hg 6 8 CDs Sa TE Cryo Tel uj ag v Nis re Poe B a uc 2 a e HH BE HES c1012 3 i E e C163 ee R1025 Ewrioos EH aD 3 2 1 ERO pfeil R30 Ev Fx a Rioo bio qupa n ER 5 Ypi EuBcisn3 2 EB 2 38 ctoug E eb B 1302 iH Z T RIOR F z HA je F E M 2 GEI R1019 0 Evv n1236 VX 230 Series VHF FM Transceiver Service Manual Parts Layout Side A
39. 2 e 3 q RIDuB n E ci2u2 HHB E ff rr un eid t 3 S ES 2 nel Do We Ej C13u6FH1H R1038 2 amp m Chose DI caw u H H a LAE T g FE x EH T E s s a S m E z B Eja 1051 a 1 Ry 2 b HBco S2 op E s N bs V W 3 cz v A Soh as a z a1020 db es emn 3 iigctussg 250 EN Aci oze ui Hc 1355 O e Dioo9 g 052 s d k i HBC B va Evv RI G8 aw 2ra RTOS7EV S Ue Ope C1028 c1 358 HH 4 ee 2 zw v Om E 196 E nao GH WJ ma III C Ear E E l e T Eho a1 009 aS A a A nun g 2 A Pe eee eee erp lll ese 3 CANA P orp oe Se a atya gt fan ki CN es 0 Tb 6 Be SASS O m ee ie Nee n zl LU o EE gt 2 lo F AV o TET ISTIS RA 6B EE HE ze J gt zi 2 3 7 B RB1002 z chee Y ze 5 mss ER E F3 EVI m E Gai ilm c1036 a R1099 uds Y IE aN a2 E en 4 D R1068 1071 L TAON i sim s ERE agiagia S Aib z z dE 1 Hj Epi s E amp 1280 S 31001 p3 ES sis a 3 Aner ER WT02T E JU ae z 3 Elo RTULT hi EE ALIA LIAL IA 3 i e EJ ET B G R1281 gt id mo B S i zm y N RE277 wo EI i N B I B SEE cis n3 ps R1276 x Q050 Sid NN 2 eps a s s c x 3 b ROLY T F s gt md itio PS amass ope Ed UJ NE E a c C136 mH 5 oes a SE BS 9 z Hr EL ANS 4 l s n g E E 2 pA uu RI23U R12U3 EA R1061 E i S HERES E ER EIE C Riza ff Ew HS Roe SE mm H 2 001 H E H HE 2 2 By dis W m HS
40. 4 ti N ciui in Aapo Aca 5 E Eris 1 miosa oF wOTUSTus TEN G gt K g ant se V 1 ET E T ame A m fiv asore sp q aios any Qanmi v OFF 4 0 mO i ES 1227 17 wawa v T22 x3 v C V 2 E zls z pom 3 ETE o1042 M Ms SABE py eu ae amen 4 JE a NUS o aine Ap MUTE wh sls le Ls L E Es er upo7ar 114258 RN meni yy Re Re 8 c8 F a zi Y um zi Qious 3 i TT wes S is Ee Fact ellos mizot 10K H NX ill ies ea SR En xA H x TP1005 218 3 8 oa sis 4 C74 er npa Q yr Er m wo tro ro s a x jt rece pas 1 2 Ry Ei 5 x 2 9 V 1 2 gas bie ae EIL DES GNO 15 vD oas GB its Sy o a 1 nip miel E Bem TX 0 oa ral SET mn ec gt aroz Aias E E a 4 veio I Aie it Dum Pis x ee EA a ena dx 55 3 NS E Ee KT DE 26 sr ARS rer Ak ew d s lt sg slm i FA mise E ag a Bay so so So B5 35 3 a u 21007 E L g3 80 80 20 20 20 5 TANI RB 29s 2501617 R fe Ep Eb E 5 2k a TONE FILTER B sz He USE us I 93i 1038 2x 8 8 P gd 8 fb AN E are gt DH ER E TI lt 7 3 NV mitts un a NMIBa 2v ECIOSP16 85A0 VX 230 Series VHF FM Transceiver Seroice Manual 15 MAIN Unit Lot 1 4 x qa s i Risse Hici iss 1346 Hill cia3u7 MH si ty Ew sziiu zol dL B 10 dL B Evgis iiu sion FAWR 301 EMRI 199 QD Or ina un Eve
41. adjustments be performed afterwards Do not attempt to perform only a single step unless it is clearly isolated electrical ly from all other steps Have all test equipment ready before beginning and follow all of the steps in a section in the order presented VX 230 Series VHF FM Transceiver Service Manual Required Test Equipment Radio Tester with calibrated output level at 200 MHz In line Wattmeter with 5 accuracy at 200 MHz 50 ohm 10 W RF Dummy Load Regulated DC Power Supply standard 7 5 VDC 2 A Frequency Counter 0 2 ppm accuracy at 200 MHz AF Signal Generator AC Voltmeter DC Voltmeter VHF Sampling Coupler Microsoft Windows 2000 XP or Vista Micorosoft Net Framework 2 0 or later Vertex Standard CE99 Alignment program and CT 42 Con nection Cable or FIF 12 USB Programming Interface and CT 106 PC Programming Cable adgaaaaaaaaaoc Alignment Preparation amp Precautions A 50 ohm RF Dummy load and in line wattmeter must be con nected to the main antenna jack in all procedures that call for transmission except where specified otherwise Correct align ment is not possible with an antenna After completing one step read the following step to determine whether the same test equipment will be required If not re move the test equipment except dummy load and wattmeter if connected before proceeding Correct alignment requires that the ambient temperature be the same as that of the transceiver and tes
42. button to stop the transmit 5 Click the OK button to finish the frequency alignment and save the data 2 RX Sensitivity RX TUNE Select the Alignment Menu RX Tx RX Tune Power B Max Deviation M CTCSS Deviation W SQL RSSI Power L Max Deviation N CICSS Deviation N 773777772 87177777 UNIT dBuV EMF Mic Sense Modulation Balance M DCS Deviation N Battery Test Freq BASIC ALIGNMENT Radio In the Basic Alignment the aligned data wntten in the radio will be able to re sign To activate the Basic Alignment mode make the proper connections and turn the rado on before selection this menu The value of each parameter can be changed to desired position by lt gt arrow key for value up down direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Alignment in the menu Radio It will start to Upload the personalized Ama tram the ratin Than the Fiseir Slinmmant Vm wall aneagr an unar OF This parameter is to align the RX BPF Band Pass Filter for Receive RX sensitivity It must be done both alignments of the Frequency before this alignment is going to start There are following 2 Way for Alignment Manual Alignment 1 Press the RX Tune button to start the alignment then the radio will transmit on the center frequency It will appear the Frequency Alignment window 2 Click the left mouse button on the slide bar then switched
43. down button press the left or right key or enter the value on the entry box After getting the desired deviation then click PTT button to stop the transmit Click OK button to finish the DCS Deviation alignment and save the data ADJ Type Single Alignment value change only to selected channel All Freq Alignment value change for connecting with other channels 10 BarrERY This parameter is to align the Alert Reference voltage and Write Protect Level voltage When the DC source power becomes below the Write Protect Level voltage the radio will stop writing data to the EEPROM due to prevent the erroneous writing l VX 230 Series VHF FM Transceiver Service Manual Set the value of DC Power source to 6 5V according to the indication and click Start button Then alignment value show in the New box Set the value of DC Power source to 5 5V according to the indication and click Start button Then alignment value show in the New box Click the OK button then the data will be saved and the alignment is accomplished Set the value of DC Power source to 7 5V according to the indication Select the Alignment Menu RX RX Tune Power E Max Deviation 4 CTCSS Deviation W SQL RSSI Power L Max Deviation i CICSS Deviation N Frequency Modulation Balance W DCS Deviation W UNIT asuv EME m Mic Sense Modulation Balance N DCS Deviation N
44. nU x Tai DA i D TP1003 s s EE x Ci160 air REGC T DAG 1 T mo LU zr P E of Lu E GND 15 vo0 23 s n Ry T cue Sox 01016 10p CH E Za Bau al RE 8 H ri gt d escusizn a Ea aa rat z 9 EH amp A 4 Lat 7 or li St put 4 PME z EHHA vix 7 exp es ce vx 7 exe ON ce Te1008 53 d Lw 2 FEM floss mune s 51023 E irse Da cibi w 2ig20e w22ize2o 22178292 en E mm ET FLATLAF o E i oTCiieTE iP 1 o z C1207 k2217a713 K22179712 22179715 01057 m m G33500568 E x sls sl sl ala 3 S z zr egos SA So S zi ge E C1032 22178207 k22178207 kani niooB 22uigsooo s24185000 e onse JE ites FLU 20 20 20 20 20 E Tini 2 Be re102b Ta1028 33 33 i Ga s 8 TE 8 3 gg ole 83 C1037 weziwaei zero 22174218 missi wavigsoos vavieso0s a2wigao05 8 g 8 Jok feta L tr z 20e E ao ra E E3 P1036 22K t e A m F Top GH 9s aTa Re C1034 k22174219 k22174219 nex R1067 22uigqo7o a2u1890 70 s2uiss066 Rd 3 mS NE 22 220 ie we dt Ys ae Tz ey 1060 K22174229 22174229 22170227 ZH E E R097 E E mil I uns un us Jau ygao 1a vongegois EN z DH E M mr Cisis 22178236 2217823 lt 221282 0 Rise amaa omn was z H FEN n ode 1008 1508 kj En Bess 2 Gu Be real C1365 v Mi K22174217 A1157 22uigqou 2418904 J2u180047 ot s 186 bak E ean 2 CIE PES K22178208 R1179 22 i8qous 224189025 sau 189046 Es ioe ES 01028 2173708 x E mizss g sassa J24
45. sa Rivas EIS Ga 1001 E cniss HU EH Js T us N 4 s s A H RT035 91008 1 YS Nm eum eI C de SE 8 B 103 H E E Ciaus g P a 3 s En J f E AY oae 3 S TI 2 E REC EVR 005 BINE EUH TUUU S crezaEud A n Sc B 91005 E 24 w ECT OM fr Mw E1006 EH ices R102u Ie E 9 C107 ang x h E A A c1109 HH a fh u n a uv Hgrefa7s MIER EB 20 Qe Xu N Q10ue d s P m uo ROWE F 81023 arms 1000 H U s ER o OM SIs RI002 FS 14 R1228 cd 9 wee IE C1074 FRE oo Linya l lI u HTJ E E RHfe3pw SL E EE e a w UU al O o aS gr EE F T S P a 3 u 4 ES E me ze 2 4 I bike 3 Rioso Pa 1192 Bis R1005 s A Ew E ERE 2 E AN zf il Ri072 Qi136 E EVI cose 6 Ps N ZS 3 E A PAER Es o Ge s cineca w Ep prose e 8 C1042 dus e Hi ie Bl E En pup 81058 C1090 E 2 p 9 T Er z lia GQ cor MEH a E MGS RM 26 a W EET Me OL a z m 2 E wd 1002 Szga nte d o linus g RITS C1233 e c am 6 p Ui ui FAI c1012 s 01047 S EE ees an oqe E 2 1317 En gH Y C116 1s R1030 R4025 mci004 n at p REA Rif ie cud Ee Eng UTTU T Sfe SSB lase zem ye 2 Ser Gwinina S mes chown HS 2 R1002 ee ame a d ocn X e Hc1303 EIER m 1056 Vee L ri 4 Ct 302 ERE EwJR1256 i AZ EJ o dk 2AR1274 EV R1263 R1109 CEJ E Ev R1296
46. the charge pumps and LPF It becomes the DC voltage to control the VCO The oscillation frequency of VCO is locked by the control of this DC voltage The PLL serial data from CPU is sent with three lines of SDO 60pin SCK 58pin and PSTB 59pin The lock condition of PLL is output from the UL 14Pin ter minal and UL becomes H at the time of the lock condition and becomes L at the time of the unlocked condition The CPU always watches over the UL condition and when it be comes L unlocked condition the CPU prohibits transmitting and receiving Alignment Introduction The VX 230 series has been aligned at the factory for the spec ified performance across the entire frequency range specified Realignment should therefore not be necessary except in the event of a component failure All component replacement and service should be performed only by an authorized Vertex Stan dard representative or the warranty policy may be voided The following procedures cover the sometimes critical and te dious adjustments that are not normally required once the trans ceiver has left the factory However if damage occurs and some parts are replaced realignment may be required If a sudden problem occurs during normal operation it is likely due to com ponent failure realignment should not be done until after the faulty component has been replaced We recommend that servicing be performed only by authorized Vertex Standard s
47. with the local signal from the VCO PLL to produce the first IF of 67 65MHz This is then mixed with the 67 2MHz second local oscillator output to produce the 450kHz second IF This is detected to give the demodulated signal The transmit signal frequency is generated by the PLL VCO and modulated by the signal from the microphone It is then amplified and sent to the antenna 2 Receiver System 2 1 Front end RF amplifier Incoming RF signal from the antenna is delivered to the RF Unit and passes through Low pass filer antenna switching di ode high pass filter and removed undesired frequencies by var actor diode tuned band pass filer The passed signal is amplified in Q1013 28C5006 and more over cuts an image frequency with the tuned band pass filter and comes into the Ist mixer 2 2 First Mixer The 1st mixer consists of the Q1024 38K293 Buffered out put from the VCO is amplified by Q1027 28C5005 to pro vide a pure first local signal between 201 65 and 241 65MHz for injection to the first mixer The IF signal then passes through monolithic crystal filters XF1001 7 5 kHz BW to strip away all but the desired signal 2 3 IF Amplifier The first IF signal is amplified by Q1033 28C4215Y The amplified first IF signal is applied to FM IF subsystem IC Q1038 NJM2591V which contains the second mixer sec ond local oscillator limiter amplifier noise amplifier and RSSI amplifier The signal from reference oscillat
48. 01008 DET 8 cummENT DET e C Be 4 ei MTM231230 E ENC H DRIVER 01037 2sc4081 CHL CONT 5V CONT SV Q1003 gt M TX RX LED 1 MIC GAIN D1025 TARSS50U TST 8S325KG CONT 5V REF VOLTAGE D LOGIC CNTL swa NuM12902 kem m i i P ed b b a E Y x a a Mo2364FP CNTL DATA BEFPAK Bee Dale g i 9 zz ADDER Lin gt G1045 m Pre Emphasis NJM12902 ONT DATA Dc pe LPF LPF LIMITER a104q G104q 31048 p d 1 ae Mur Ho NuM12902 NUM12902 NUM12902 RX TUNE PsAvE H2 DA CPU cpu 81025 Mic mute Heo MIC_MUTE ar_mute URET SURES ASWL 2 5 4 RX TX SW RX TX SW GH SW Q1001 Boe Sg 01001 i ITC 74 VHCUO bb TC 71 VHCIIO bb PROGRAMMING x1001 OCD SELECT SW VR RESET FDATA 3 6B64MHZ VR1001 RX TX SW HPF HPF RX TX SW E LL G1001 31050 G1050 t 31001 TENE BET i CLOCK SHIFT TC7HVHCH0 66 NUM12902 NuM12902 TC 7 VHC 0 66 ot pas E a1023 zr k CPU p ii OTC114TE TXE RXC come MIC AMP e Gi10 8 1049 NJM12903 a NUM12902 TONE DEC n z 8 CONT 3 5V CLONE Sw FLAT Sw Q1056 LPF LPF COMP omaa DTALUUEE RENSE 01047 91047 aroye NUM12904 NuM12904 NUM12903 CTCSS DCS DEC VX 230 Series VHF FM Transceiver Service Manual MIC MC1001 G1002 2SCHb17 Circuit Description 1 Circuit Configuration by Frequency The receiver is a Double conversion Super heterodyne with a first intermediate frequency IF of 67 65MHz and a second IF of 450kHz Incoming signal from the antenna is mixed
49. 103880B CASE COVER REAR BATTERY PACK AAF60X101 CLIP 18 VX 230 Series VHF FM Transceiver Service Manual RA1096000 s COIL SPRING CS2121102 NU in kS RA1355400 WN RELEASE KNOB Z Y C 3 a _ 3 RA1107500 1 LATCH PLATE f Ce e COVER PTT e f RA104170A RUBBER PTT X z RA1042100 LOCK PLATE T9318325 WIRE ASSY YEL 65 T9318324 WIRE ASSY BLK 65 e 90 Y E c 0 c0 ___ MAIN ASSY CS2010406 RA103890B 3 RUBBER PACKING RA0248200 GROUND PLATE RA0248200 GROUND PLATE RA1039000 PACKING PAD BATT C SCREW SM3X8SUS BINDING HEAD SCREW M2 6X6B BIND HEAD TAPTITE B M2X10NI PAN HEAD TAPTITE B M2X5 BIND HEAD TAPTITE B M2X6 PAN HEAD SCREW M2X3NI 3 RA1424600 U20206007 U24110002 U44105001 U24106001 U07230302 Non designated parts are available only as part of a designated assembly 3 Parts List PCB with Components CS2010406 FRONT CASE ASSY CS2121102 REAR CASE ASSY CP9379001 TERMINAL ASSY RA103910A CASE COVER REAR RA103880B KNOB VOL RA090600D KNOB ASSY CH RA091760D NUT RA090590A RUBBER PACKING RA103890B PACKING PAD BATT C RA1039000 HOLDER RUBBER MIC RA011020A SCREW SM3X8SUS RA1424600 BINDING HEAD SCREW M2 6X6B U20206007 BIND HEAD TAPTITE B M2X10NI U24110002 PAN HEAD TAPTITE B M2X5 U44105001 BIND HEAD TAPTITE B M2X6 U24106001 PAN HEAD SCREW M2X3SNI 3 U0
50. 10a300 324180359 a DIAIBGEE oes bid 550 0 5 580 0 5 560 0 5 AM 22178809 R1168 470 C1370 Tm 0 0010 R1243 324189332 24189335 J24189332 VK 0 94 560K 0 5 U70K 0 5 ane 11007 10022996 10022996 10023054 NOMIZAU2v aoassu 0 025392 0 0207u Roa m rx m 22K numo wee asus ms 9 uyana L1050 Lieaoguo Lieaoaso E 0 22u 0 22u misil m LENT SIUE d Lios Liea0s27 Lisqos27 E xF1001 wi1o2s0q wiiozsea Frio2sse SOAS TTA 0 062u 0 0B2u TFu 57EA TFu 57EA1 HF 73A 11058 we we m Liex2 Loozas7e Loo2237s Loozs0se VX 230 Series VHF FM Transceiver Service Manual 24 MAIN Unit Lot 45 50 Parts Layout Side A
51. 3 3 oR oS z zm 5 8 S Te aap s f z 3 2C ak E Ser oye sa S s z E 5e n1225 z 5 gt an s s 3 gt 2 gobs T1033 E a a RETO age 2206H E T og 2 DUI A 1 s Vu Sa TP10u2 VT o E sef 2 SAVE Saja A 9 H 28 By 01029 E E E a1009 Er E a a Sf FS c1221 D1024 5 T ofle E 8 Riose jemis amp I EX 3 L NIS 01052 Ha LH LES E i Tx 5 EE 8 EH ig H TP1008 gt 1 d 5 Dina PHI ag ag Te1038 2 Le 2scu227 A329 25 XI EET 8 88 E E 3 1821 onse ii z Rn she 3 E 2x TEiBac nomian o a Pea ag ahe 52 aa g g T6 s O cis 3 A1191 R1199 R1205 anto ajar BX SV SAVE E wsosanes alz TARSSS0U a M Ae AM BI G1014 Se n r E E E I rciuuge al Bh ELI zx T Nem 8 EX aez cc mosfet TP103a Me E 335 m em mal m of tat m RED Hd S1002 58 E xls pimio afa Ea HEMEBENE V UN Em ala pe A EIE i o STi E Feo es TT wy a ea R1040 aiii 7 s Iglsl8zl z RE O s 22K n 5 Se ERES 3 FUNCTION KEY Te1000 i T asg e fe lols sje lo 2 RE 3 s1003 z ay 2 z z E i o i d E dins 3 3 j N wTM231230 CONT SV Li E s m B FUNCTION KEY2 Jl zi le le s 616 2 s x Te1014 1 1 Se Be ons 7 a al g Et Sy NM12302v a 8 ax EE 5 s z zm zi T3 DET muse ans mugrimuer de iac DIU Mie J M Wege W ee MW e i nm s Aw me 5 d uq H saf 155 aoua 3 ellen NOM12q02v f E a NoM12q02v 1 gin cawerren d as og CONT SV i af slz LPF 01001 h
52. 4 A L 1028 SA m R1158 prg S 1197 ma ca n T Em A 1029 p E 25 BON O GN i 2 8 d a FEE 81025 ciu 3 o 8 on i Bm cras TRES Bk m id c H Ei m HH gt TANE LESE 1156 H g o 8208 3 t 91027 JEW apo TERN Nr d UU z a PES md Sg HH m R 18 m a RE ee MEE s LH HEHn essai DTE OS o pP eroi E sP g 2 uji g 1 ERU does 4 S TP1037 a HI SERE 3 CTT60EHHH Ro zg E q CEA R130 3 d PET AA zH qs ES zv ae md RHTUEVVI 1207 cies 2 D RESET REA A EHE c1210 us HH UO c ae evar E x b R1287 c1209 5 RE s N joan D ao 4 n C1205 c RISI a 3 4 11033 Eg ti os c L ra IAN Bc cazu HuBci22u S C1237 BE H Se RwjR1237 Hz i os E c HE x a 1225 fii ge EMI A co ia gHnpgeri2 Higci287 H a T a 2 c 5 D aia 5 a t gpd petn i E m 3 S o VX 230 Series VHF FM Transceiver Seroice Manual MAIN Unit Lot 45 50 Circuit Diagram
53. 60 Zn a 5 cioe E id E N P 8 z Ez m L HRH D1032 o 5 T I 5 s E i T 5 H H 61361 Eel E 3 H T i o l e Sf s s Cero ko zH cu m E m a O T x 0 B BN 3 i EE E e 5 HEAT E 5 T 5d z re zm IN mE I Euf c 3i3 TD E BE Au lI awyn me inm E N I LA R1285 om k HA 3 mom C1315 Ey pour B o o E ER z l ciot ie S Ju QS SEINA o gs D Eq B gn c1095 HH a RESET T Av R1 066 E pe C1280 EI 381206 E p E E pE b HH c1 osk amp aa i3 My 5 RM Ins 2 TP1040 01015 nm EB vd e pee JEn pa as FRIS EH s FMRI 069 E s s e N citat Er EHIE IC1102 4 8 Ringe LOR cra a5 ERE CH 01 h R1096 PVE ll AMA ES pngci332 bn a ae v a 2 PVE Rt 097 SEE Ru X E E S 3 J 2 Y tif u re G lt eek ta E p 5 sn z C1203EHH EE E EHH C1259 3 Ea x E R1197 v cS 2 mci z7 J mmm Bt EV R1 139 HB z 8 Ei 5 E A 2 i C1253 amp ERE c1166 See E R1200 Ei nm fum 2 Ri 130 Vey ti BS N m ENS n mA E b B HE ws Bo OF E tum Hc1251 C1134 Erosa B5 FE s w GS CERA ou2 CE oo pu amp 4 E 5 Ha R1185 vie E Ral bos EIE VAR 309 m R1171 R1182 of EWA E is Higc1281 E E FEE Ew Ba cr Aa cnag C1202 I Ra sos S cci B G a ED rioa ci156 HH a D1012 8 91033 Ep N ES amp B jewel n Do XJ o TP1032 Hn PESE 2 EA 2 i050 rl 6122 ipi jE da E 4 183 EV Doo PF12979 Jm is SN EET EH c1b9u 3 TP 1033 s p ee a 2s 8 SH i BH i
54. 7230302 SPEAKER A S0000036 004 4 OHM A1W _ M4090192B CERAMIC DISC JTBM450CX24 H7901530 CERAMIC FILTER LTM450FW A H3900572A CHIP FUSE FHC16 322ADTP Q00001 18 MIC ELEMENT PF0 1055P M3290045 FET RQA0011DNS G3070392 TACT SWITCH SKHLLD N5090066 TACT SWITCH SKRTLAE010 N5090130 TACT SWITCH SKRTLAE010 N5090130 ROTARY SWITCH ED103040 FB15S7 0 A16 100 N0190195 POT RK0971111 20KA SW J60800256 XTAL USB 3 6864MHz 3 686400MHz 11p H0103307 TCXO 16 8MHz TTS14VSB A3 16 80MHZ H9501100 XTAL FILTER MFT67N2 67 650MHZ H1102473 UJ U v v P 22 22 2102 VX 230 Series VHF FM Transceiver Service Manual 4 Block Diagram VHF 13UMHz 174MHz ANT SW 1002 04 ALS135 RX 5V SAVE RF AMP 31015 2505006 RX 5V SAVE ist MIX ist IF G102u XF1001 57 bSMHz ist Local 201 55 2U1 b5MHz RX 5V SAVE IF AMP G1055 2scu215 CF1001 LTMUSOFW RX 5V SAVE CD1001 JTBMYSOCX24 IWIDE NARROW SELECT SW IWIDE NARROW SELECT SW RX 5V SAVE G10u3 OTC 144EE G10u4 DTC 144EE
55. F1001 4 A Se UIT a Bal a QD P a Hz a I R1048 n s C1242 HE ae D 3 EV 008 Oils apo 3 ciauc Eri h R1202 ve T I 8 2 3 E C13u7 BE 2 9 g E P R1038 i n gt 2 E C1056 T E x 7 Drjramm no X E an Ss 2 br H B s ENE PIS C105 I gt gt n Huge 22 2 g Ue p N3 3 e Q1020 sp Sa E d b arm D1003 Erggc1oes ay oo SE Im ze e 223 po us VV R1052 es Say 3 4 6 E os a Hs aoe lt 1030 BR pits EV um PH Hu be D Gey TII SATELLIT ei jem TBE ce SR coe S S tU TT QE Eie ed AD exp SSS ra M a1 009 m2 acad E z i De 2a C 085 B m TU SHEER amp EST 8 d cio2 ETIETIETUZ R41 6B TAA EMAR 2 Y 3 S H gt See a m Sigs m m ws EE h rei 002 2 See Py ama als Bs ER E 25 2 NB Bu E AARAA S CHN gt su EAM N S RIES S sis E Evv m 2 eee sap mM Eo 0 B Qivi2 EE 2b Bug PS slug 8 S 81099 ian SR R1280 RBIO01 Rites Es 2 2 R1068 1071 irs D TAN Es EA URLA z l i z 4 Ed cios E EV VvjRI 2 Z o1007 R1281 a a I 4 i E RiD21 9 Se mue S N gra77 B B i 1017 E a S a m zou 1276 u e C1015 E El d bl 01050 B E s F 22 E 5 28 3 St g 2 p2 RI ouy B J oa Es ilu cii Bs r3 BE ir NJ ES hd T 1 E Hi d it C1366 HA w o 3 d iin E sch C022 A gro rv a H RIIN 2 2 gez 2 s R1231 Rt2U3 EJ E S i 131s wise a i G Rize RM E aA A EV
56. J1001 51004 M HE Hulcios prt OUR L1003 z A007 E IN 11001 igi I c1020 Eri HEB E HH C018 mar HE dioza u r bane ES D s APS o cio37 4 E3 5 i d1036 casa 4 2 cioa 23 uu h D1005 c1032 H H z Hm E Ct021 Hu a FEBR waww iosa HH J pm Tii z crost HH 61059 E BAJ RI003 I d Hiirose K G s FRA c1005 3 T 1 GE c1069 1002 aie FE fioo Ses ga Na IDa 4d ez don BvA EuHc 308 k 5 He 309 C1055 I m spe ak A Ps E pipes ITO o E H eioeo PITI 1 t F rmi dr E H H eroe ols He b P cios 4 c1360 HA a H5 cioes TE D EB eo B g 5 h D1032 T pa 11 5 S S 4 Ri075 hh 2 GES ye T 1 i s Hn E s s Hiiciio7 S T i 2 en 5 3 f roa l F cnn m 5 n IN s as 2a L1017 oe sg on i K Sie E ar E se E E T Eunice cs Doan Be SH i Hitgciaa E r ue 5 a 197 oS N ems E f 2 SR io 1315 in S m 1531 d nu m 8 LioiB 2 m RS T co T eno 2 espero caf o a mi E T Clo EH E 4 gm 8 Hn C1280HI HH e 204 oh FWRI 066 2 z HZ E E HH c1056 o TP1040 o vv R1136 Eis D 01015 IAS ES T 2J 5 enay NUES i Ev R1128 R1063 E 3 ame i Cy73 Ep HG peed as 8 citat HUH Eifgci103 157 amp 024 FAS E i R1095 Ei 8 PE pus DN e L r R1096 PA 3 pmciaa2 ZA d eHIT 35 2 v Sad Bus is ra 3 EXTA es ing BE B emm JAR 214 x I cix lH da C1178 TAO Fjar 5 euispBng i cizu3EHHH A a 01239 3j Bi m E m m R1197 Ev 1H C1 270 5 og
57. M bid ga Re Gi0ug Eu miis gaisa LPS Mv asi aid E o Sen H muse nas nues muer A Riar nus 1 R d WWE F b Eod ay ays ME a Ba E a x r5 E E rtt pal x amu BOL um s it MWedoov Ram ils BERN PN ud Sq 325 LIMITER 3 T g ii m ays af 3 ale 3000096 a E M uiui ld aii n T Bre j inu mio ET Sas QE E m s m Aon S im tg TOMVHSHObAFT TC NDObAET von de 8S Hie NOM12302v 3 E Sol 428 z2 Sic wav Sil ES zwour S T ner uoo ame ay Tu E P DE aon lt UEM GAIN E Ja 4 s CONTROL T 10 PI a Sen d 4 n1233 pipa A E V G 31051 Mini c1010 c1027 al Pim aov TCTYVHCHDEbAFT PE 8 017 EAE P1306 TX 5 0 V m B uv ENG m D 1H T w w AM 01001 B n1025 230K 1 fromvesobbar 2 LM ES sk 28 LE arala X gm CONTROL Lu ETP ny mios q it TPLoWs be A z a ae 1 gt m WELL Meer nur i com m V 2 Sli mE 38 HaT ms nMi Se he 950 z Exi z 2 NN NOMEA Oa dt 8 T oso j naizao2v minio V ANY awe acusa 25 S i PIB he EE g z IE zx as CSV saw aos eis Len joie cONT_SV 6 7 V 1020 je E asaf 107 Ere tga vm cn 15 Vegar ES z m SIRE V Tz Tai ses TP1010 3 sy 3 5 V ee 3 x I 4 0 Vp p 8500 mW n1936 4 z Tus Him ol E CONT 3 SV H Elk nomia mm 85 SES oma 7 kai S t ay ta Q mrs DEH Ho k sx c 01028 i w a Ll pm Rx ax ZEN E Se noa Altes piya meno un a8 45 w pioaosas aroga Be ds ae szlag nF uz fas aM k aroa v t 820K pete ths amd Bae Sy atts NUM Oan meer y w
58. R125 EW E Ej 1028 ceo m R1158 ya el edid 1342 5 a i n ER ze v EU E m 01023 Eier 1 ES PFP a m s uo Bie A s ep h E _ AP a E 5 a PEN CM dus N x Es E E z SERP B D Ww 5 Ht AO E SSS 2c 81027 ay o 195 B E 5 3 23m p Eus E E m E m m AP H u HERES sp H Hci230 ls TZ m K Q1031 A 4 ras sn sam Ll S 1 Hi Het TRUST Bre T 1205 5 65 pe gt E 2 CIUS BENI EA 1236 C1160 lt m ae ap 2 Bi 25 ZB zE HE EN C5 R122 o Ez als ku aoe T x ei pies eri D J ae deca NG AS EBEBICI2 10 S ci203H H MARTE o ef fe nx H N o Big z E 3 i033 D k oil R em z p s amp Ri205 1I q t gms E 01294 C121u HE C Brl ei22u Pi cum XE m 51 T E gt Nc 5 1 ie E 01225 Bi Bo daS ay rae 2 S EB ESTESA B A i pios d PI ous 61222 ue 2 z Hik oio22 5 E Bad 1038 2 i m e N o VX 230 Series VHF FM Transceiver Service Manual MAIN Unit Lot 51 iagram tD ircut C g o1co1 fa CoNT 5V Gio04 VHCAOGGAFT Tea b CONTROL C1367 is mounted in t
59. U II A S R oz RA 2 H2 mefa Can m a x 5 2 D om AS E HE Sas TREO IN EX E a oe s o E m aZ ESR Is D Saam ER i 5 5 a amp o1027 JEW t B e i E B s 58 oo ala SE 3 e eel Em ciz ESN A g as n LU ci z J c1230 gum E S z S faroa ae S z o 4 SORES 1048 2 S E C1T60EETH x DOORS ISI ED GB RENI 5 1205 9 mm vu k q 4 Arc 1296 3 fa D Sep EE 8 gt Ri ch203 Eb ER ou gg z9 BS R11 THEVA 61247 C1283 AN 0 m pail RA Ho RD 77 A a 2 EE ct210 i Hd 536 is s c12n9u Ev Rb sar Pea N Bug z I a uH bin C12u6 RIS a i 11033 B Vi R1205 E T w HIH C1294 on I cm ci21uH HiHc422u ES 01237 FB gt PxJR4237 ri pn FRc 1287 t 2pm lov 1037 A Sr HIC 12 un c1225 Ef ay BE al F a C1232 x gt 01025 bia e moz2 agi 5 np beris El T m d D 20 VX 230 Series VHF FM Transceiver Service Manual MAIN Unit Lot 8 44 Circuit Diagram ELEN x TUNE ES Es Tp 74V m P 50V E Pioi 5 0 V m ouis A elige
60. ZS Vertex Standard Vertex Standard LMR Inc VHE FM Transceiver 4 8 8 Nakameguro Meguro Ku Tokyo 153 8644 Japan VX 230 Series 2012 Vertex Standard LMR Inc Service Manual ECO85N90I Introduction This manual provides technical information necessary for servicing the VX 230 FM Transceiver Servicing this equipment requires expertise in handling surface mount chip components Attempts by non qualified persons to ser vice this equipment may result in permanent damage not covered by the warranty and may be illegal in some countries Two PCB layout diagrams are provided for each double sided circuit board in the transceiver Each side of is referred to by the type of the majority of components installed on that side leaded or chip only In most cases one side has only chip components and the other has either a mixture of both chip and leaded components trimmers coils electrolytic capacitors ICs etc or leaded components only While we believe the technical information in this manual to be correct VERTEX STANDARD assumes no liability for damage that may occur as a result of typographical or other errors that may be present Your cooperation in pointing out any inconsistencies in the technical information would be appreciated Important Note This transceiver was assembled using Pb lead free solder based on the RoHS specification Only lead free solder Alloy Composition Sn 3 0Ag 0 5Cu should be used
61. Zerr INT se CLONE cua SEEP AF ADDER Rizow 10K ES H TPippu FLAT AF Teroy TONE FILTER B opus nuiaanav VX 230 Series VHF FM Transceiver Service Manual 18 MAIN Unit Lot 5 7 Parts Layout Side A n1 eu e
62. age with D1029 and is inputted to 52pin the A D port of the Q1026 CPU When a carrier is received the DC voltage becomes low be cause the noise is compressed When the detected voltage to CPU is high the CPU stops AF output with Q1001 3 OFF by making the 41pin CPU L level When the detection voltage is low the CPU makes Q1001 ON with making 41pin H and the AF signal is output 2 5 2 Carrier Squelch The CPU S3pin A D port detect RSSI voltage output from Q1038 12 pin and controls AF output The RSSI output voltage changes according to the signal strength of carrier The stronger signal makes the RSSI voltage to be higher voltage The process of the AF signal control is same as Noise Squelch The shipping data is adjusted 1dBu EMF higher than squelch tight sensitivity 3 Transmitter System 3 1 Mic Amplifier The AF signal from internal microphone MC1001 or external microphone J1002 is amplified with microphone amplifier Q1049 3 NJM12902V This signal enters high pass filter Q1050 via the mute switch Q1001 1 TC74VHC4066AFT Afterwards the switch circuit is controlled in the gain by way of microphone gain volume Q1012 M62364FP CH1 AF signal is passes a pre emphasis circuit and is input to the limiter amplifier Q1049 2 NJM12902V The signal passed splatter filter of Q1049 and adder amplifier Q1046 is adjusted by maximum deviation adjustment volume Q1012 M62364FP CHA The AF signal i
63. cent Channel Selectivity Intermodulation Spurious and Image Rejection FM Noise Spurious Emission Audio Output 0 5 uV 70 60 dB 25 kHz 12 5 kHz 65 dB 70 dB 45 40 dB 25 kHz 12 5 kHz 36 dBm lt 1GHz 30 dBm gt 1GHz 500 mW 4 ohms 5 THD Transmitter Measurement per EN 300 08 Output Power Modulation Maximum Frequency Deviation FM Hum amp Noise Audio Distortion Spurious Emission 5 1W Variable Reactance Modulation 2 5 4 0 45 0 kHz 12 5 kHz 20 kHz 25 kHz 45 40 dB 25 kHz 12 5 kHz lt 5 1 kHz 36 dBm lt 1GHz 30 dBm gt 1GHz Specification may be changed without notification VX 230 Series VHF FM Transceiver Service Manual 2 Exploded View amp Miscellaneous Parts SHIELD CASE COVER RAo173500 CAP MIC SP RA1058900 O RING RA090600D T KNOB VOL m RA091760D KNOB ASSY CH RA104190C FRAME PTT RA1041800 1 d RUBBER SIDE j I RA0187600 SHEET C RA0557900 1 SPNET N 7 M4090192B T z SPEAKER z 4 ohm 1W Bu p 2 RA1085300 Seno s 3 TAPE SP of Of es ein Of EF CUL ELM l ie RA1124300 RA011020N HOLDER RUBBER MIC 22 gt RA090590A w i NUT Y 7 RA090590A NUT RA103910A I TERMINALASSY RAO03769080 SHEET CP9379001 REAR CASE ASSY RA
64. ch Sensitivity Threshold SQL Level The Alignment for the Noise SQL Threshold level at Wide 5k 4k or Narow 2 5k Tight SQL Level The Alignment for the Noise SQL Tight level at Wide 5k 4k or Narow 2 5k Tight SQL RSSI Level The Alignment for the level 14 of the RSSI SQL level at Wide 5k 4k or Narow 2 5k TX Save RSSI Level The Alignment for the TX Save RSSI level at Wide 5k 4k or Narow 2 5k The procedure for all the alignment is as follows 1 Click the Start button to open the alignment window in the SQL RSSI Alignment menu 2 It will appear the Alignment windows Set the Signal Gen erator according to the indication then click the Start but ton 3 Then start the automatic alignment to get the SQL or RSSI level 4 It will show the alignment result in the New box 5 Click the OK button then the data will be saved and the alignment is accomplished 4 TX PowER Select the Alignment Menu RX Tx RX Tune Power B Max Deviation W CTCSS Deviation W SQL RSSI Power L Max Deviation N CICSS Deviation N Frequency Modulation Balance W DCS Deviation W UNIT dBuv ENF Mic Sense Modulation Balance N DCS Deviation N Battery Test Freq BASIC ALIGNMENT Radio In the Basic Alignment the aligned data wntten in the radio will be able to re sign To activate the Basic mode make the proper connections and turn the rado on before selection t
65. e Alignment value change only to selected channel All Freq Alignment value change for connecting with other channels VX 230 Series VHF FM Transceiver Service Manual Select the Alignment Menu RX Tx RX Tune Power H Max Deviation W CTCSS Devietion W SQL RSSI Power L Max Deviation N CICSS Deviation N Frequency Modulation Balance W DCS Deviation W UNIT anuv EME gt Mic Sense Modulation Balance N DCS Deviation N Battery Test Freq BASIC ALIGNMENT Radio In the Basic Alignment the aligned data wntten in the radio will be able to re abgn To activate the Basic Abgnment mode make the proper connections and turn the racio on before selection this menu The value of each parameter can be changed to desired position by lt gt arrow key for value up down direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Abgnment in the menu Radio it will start to Upload the personalized Ama fram tha rarin Than tha Revie linmmant Winvinw wall anmar mn umor OC ui tes RX ni nt nt E ii fres lt the Modulatim Deamon Widegon and amp needs the acpecpnate JG Tarang itetace BOX G Test Equpment ts the rado before the abge ment is gong to Start t meat be done alignment af the Was Devtoc betee thes aligermars i gang to start 1 Chck the PTT tutan then the radio starts te rame on selected channel 2 Sai the a us 10
66. e w O C1256 ak PAIR 08s H a aroos C1279 TH i o Rowley t 4 se 3 o Rial EV RI0 17 eg c1008 Er mon lt Hu ea E En Rozga aS E B E cy ios y ul cim o 2 o 2 Eic zs R1023 0 3t cton ED atone N z ot Er Rowe Pa R u 4 c1353 EFE Nis 8 CE N E ys R10u2 o H3 p E Rosi Rios JA S om 3 Crom Papp cious U g Hu R b JEV bile a Pn EE W 1267 Hi Bb eve Pra i0 T ae EE Be I I m 2 ES EEIE 7 Deg AEV R 245 I e m RITE amp 10uz Vv z ES A R1001 y 3 ett92 2 2 AMRI D B Ed a E 3 T e 3T ar EI R1072 C1136 _ r ge f k cob avd 8 8 e 1042 FE E E Eri li t Eu FR Les B W E EV t B ciissHrg Ai I o r poc 5 RI E B H mp 76058 tioii sac e a n n z E ale n ee Tm MET prc lt D diez mhi2s 5 E 1002 52 pcio 4 SE E EE p rat BE o a Ev H t e m R1152 i m U ui Eig c1012 E E 10 E RI195 C1233 lt E HA W EWR 1008 3 ER e E a n1025 a Mc1001 B w f J E E Kw E Ruso vv E AA m HH 1 o 3 O Rh G PHE B HH z E 42 UU El Fi Jisa s jd e 3 E B e ANA R1002 r gt w A z ais SEGE 1 91 056 gt rm j PWM R1273 c1302 HH Evv R1258 EX RIOS m A ARI 263 i Ri1019 ZJ R1296 VX 230 Series VHF FM Transceiver Service Manual 22 MAIN Unit Lot 8 44 Parts Layout Side B
67. e radio before the alignment is going to start It must be done alignment of the Max Deviation before this alignment is going to start 1 Click the PTT button then the radio starts to transmit on selected channel 2 Setthe Audio Generator according to the indication 3 Set the value to get desired deviation on the deviation meter by drag the slide bar click the up down button press the left or right key or enter the value on the entry box 4 After getting the desired deviation then click PTT button to stop the transmit 5 Click the OK button to finish the Modulation Balance alignment and save the data ADJ Type Single Alignment value change only to selected channel All Freq Alignment value change for connecting with other channels 8 CTCSS Deviation WIDE NARROW This parameter is to align CTCSS Deviation of the selected channel 1 Input the desired CTCSS Frequency on the CTCSS Fre quency Box Default 151 4Hz Input Range 67 0 to 255 9Hz 2 Click the PTT button then the radio starts to transmit on selected channel 3 Setthe value to get desired deviation on the deviation meter by drag the slide bar click the up down button press the left or right key or enter the value on the entry box 4 After getting the desired deviation then click PTT button to stop the transmit 5 Click OK button to finish the CTCSS Deviation align ment and save the data ADJ Type Singl
68. er B Max Deviation W CTCSS Deviation W SQL RSSI Power L Max Deviation ii CICSS Deviation i Frequency Modulation Balance W DCS Deviation W UNIT 8uv EMF Mic Sense Modulation Balance N DCS Deviation N Battery Test Freq lt BASIC ALIGNMENT Radio In the Basic Alignment the aligned data written in the radio will be able to re ahgn To activate the Basic Alignment mode make the proper connections and turn the radio on before selection this menu The value of each parameter can be changed to desired position by arrow key for value up down direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Alignment in the menu Radio It wil start to Upload the personalized Amta fram tha rfe Than tha Rosie Blinnmant VAnAnu will annagr an www P Buttes to Trassmit ON OFF RK s is i a Data iE ni isti ru ni nt AS the Maximum Devation Wide Namow and seda me approprate JG Teessq interface BOX y qupmert to the rado belon the alegemest is gong te stat amet Titiz o the deviation meter by drag the side bar vale 0n the entry box De tant 12 Alignment 7 MODULATION BALANCE lt WIDE gt lt NARROW gt THIS ALIGNMENT IS DIFFICULT This parameter is to align the Modulation Deviation Wide Narrow and it needs the appropriate JIG Tuning Interface BOX Connect the JIG and Test Equipment to th
69. ervice technicians who are experienced with the circuitry and fully equipped for repair and alignment There fore if a fault is suspected contact the dealer from whom the transceiver was purchased for instructions regarding repair Authorized Vertex Standard service technicians realign all cir cuits and make complete performance checks to ensure com pliance with factory specifications after replacing any faulty components Those who do undertake any of the following align ments are cautioned to proceed at their own risk Problems caused by unauthorized attempts at realignment are not cov ered by the warranty policy Also Vertex Standard must re serve the right to change circuits and alignment procedures in the interest of improved performance without notifying own ers Under no circumstances should any alignment be attempt ed unless the normal function and operation of the transceiver are clearly understood the cause of the malfunction has been clearly pinpointed and any faulty components replaced and the need for realignment determined to be absolutely necessary The following test equipment and thorough familiarity with its correct use is necessary for complete realignment Correction of problems caused by misalignment resulting from use of im proper test equipment is not covered under the warranty policy While most steps do not require all of the equipment listed the interactions of some adjustments may require that more com plex
70. for repairs performed on this apparatus The solder stated above utilizes the alloy composition required for compliance with the lead free specification and any solder with the above alloy composition may be used Contents SDeCHICAafI NS S E MAIN Unit Lot 1 4 Exploded View amp Miscellaneous Parts MAIN Unit Lot 5 7 Parts List sssiacsccscsstevsssccsscescescecsevses savassessvccotesesasevecss MAIN Unit Lot 8 44 Block Diagram i cssssseecsssosassnsessesssssencesessvesessncssvennees MAIN Unit Lot 45 50 Circuit Description MAIN Unit Lot 51 Alignment u up asua sqss E EE Specifications VTX EXP version General Frequency Range Number of Channels Power Supply Voltage Channel Spacing Battery Life 5 5 90 duty Operating Temperature Range Frequency Stability RF Input Output Impedance Dimension W x H x D Weight Approx 134 174 MHz 16 7 4 V DC 10 96 12 5 20 25 kHz 9 0 hrs 7 3 hrs w o saver w FNB V103LI 1150 mAh 16 5 hrs 13 5 hrs w o saver w FNB V104LI 2000 mAh 22 F to 140 F 30 C to 60 C 2 5 ppm 50 Ohm 2 3 x 4 3 x 1 2 58 x 110 x 30 mm 10 1 oz 285 g w FNB VIOGLI Antenna Belt Clip
71. get deseed devaton on the deviation mater by dri the ade Bar cick the updown bunian press the Select the Alignment Menu RX ix RX Tune Power B Max Deviation W SQL RSSI Povez L Max Deviation N Frequency Modulation Balance W DCS Deviation W UNIT dBuV EMF v Mic Sense Modulation Balance N DCS Deviation N Battery Test Freq BASIC ALIGNMENT Radio In the Basic Alignment the aligned data wntten in the radio will be able to re sign To activate the Basic Alignment mode make the proper connections and turn the radio on before selection this menu The value of each parameter can be changed to desired position by lt gt arrow key for value upidown direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Alignment in the menu Radio It will start to Upload the personalized Ama tram the ratin Than the Baer Slinmmant Vimus wall snnagr an unir OC 2 Chick the hen the rade at J Set the vals 10 get Geseed Geeation let ce ght hay rer the los om 13 Alignment 9 DCS DEvIATION lt WIDE gt NARROW This parameter is to align DCS Deviation of the selected channel 1 Input the desired DCS Code on the DCS Code Box Default 523 Input Range 000 to 777 Click the PTT button then the radio starts to transmit on selected channel Set the value to get desired deviation on the deviation meter by drag the slide bar click the up
72. he location of R1130 L1083 is mounted in the location of R1008 R1311 is mounted in the location of L1050 rame Zst LIMITTER E x a TTD Most pey DII Ba 51018 0 33 178 BEEC AF ADDER TONE FILTER H3 dost at
73. his menu The value of each parameter can be changed to desired position by lt gt arrow key for value up down direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Abgnment in the menu Radio It will start to Upload the personalized ata fram the rain Than the Roir Glinmmant Winvinw wall anmagr an www O H Select the Alignment Item Threshold SQL W Svert Threshold S3QL N J Start Tight SQLOD Start Tight sorm Start Com m eremum me TX Save W Scart TX Save N Srert J SQL SQUELCHY RSSI Radio Basic Alignment E This parameter is to align the SQL Squelch Sensitivity It must be done the Frequency and EX Tune before this alignment is going to start There are several alignments as follows in the Squelch Sensitivity Threshold SQL Level The Alignment for the Noise SQL Threshold level at Wide 5k 4k or Narow 2 5k Tight SQL Level This parameter is to align the Power High or Power Low for the selected channel 1 Click the PTT button at desired channel then the radio starts to transmit on selected channel 2 Set the value to get desired output power High 5W Low 1W on the Power Meter by drag the slide bar click the up down button press the left or right key or enter the value on the entry box 3 After getting the desired output power then click the PTT button to stop the transmit 4 Click the OK
74. ignment 5 Mic SENsE This parameter is to align the Microphone Sense Gain and it needs the appropriate JIG Tuning Interface BOX Connect the JIG and Test Equipment to the radio before the alignment is going to start It must be done alignment of the Max Deviation before this alignment is going to start l Click the PTT button then the radio starts to transmit on selected channel Inject a 1 kHz tone at 10 mV to the MIC jack Set the value to get desired Microphone Sense on the devia tion meter by drag the slide bar click the up down button press the left or right key or enter the value on the entry box After getting the desired deviation then click PTT button to stop the transmit Click OK button to finish the Mic Sense alignment and save the data 6 MaxiMUM DEVIATION lt WIDE gt NARROW This parameter is to align the Maximum Deviation Wide Narrow and it needs the appropriate JIG Tuning Interface BOX Connect the JIG and Test Equipment to the radio before the alignment is going to start l VX 230 Series VHF FM Transceiver Service Manual Click the PTT button then the radio starts to transmit on selected channel Inject a 1 kHz tone at 100 mV to the MIC jack Set the value to get desired deviation Wide 4 2kHz Nar row 2 1kHz on the deviation meter by drag the slide bar click the up down button press the left or right key or enter the value on the entry box After getting the de
75. ing to following order The detail information is written in the help of CE99 Clone Editor PLL Reference Frequency Frequency RX Sensitivity RX Tune Squelch SQL RSST TX Power High Low Mic Sense Maximum Deviation Wide Narrow Modulation Balance Wide Narrow CTCSS Deviation Wide Narrow DCS Deviation Wide Narrow 10 Battery CHADARWN Unit During alignment you may select the value among dBuV u V EMF or PD or dBm Basic Alignment Kw Select the Alignment Menu RX TX RX Iune Power H Max Deviation W CIC S Deviation W SQL RSSI Power i Max Deviation N CICSS Deviation N DCS Devievion W Frequency Modulation Balance W c Sense Modulation Balance N DCS Deviation N When perform the RX Tune and SQL alignment the RF level shows this unit according to this setting Alignment 1 PLL REFERENCE FREQUENCY FREQUENCY This parameter is to align the reference frequency for PLL 1 Press the Frequency button to start the alignment then the radio will transmit on the center frequency It will appear the Frequency Alignment window 2 Click the PTT button then the radio starts to transmit on selected channel 3 Set the value to get desired frequency by drag the slide bar click the up down button press the left or right key or enter the value on the entry box 4 After getting the desired frequency then click the PTT
76. l S E vito 3 HE RID x rugs anas Jz 3 a gop Sm AR n1259 a s 4 zal zt 2 5 3V FE LUE og sm E MEE ya m En E ratios Buys a j E OTeilee Sidi SES dama pr Bs Be y 18V325 LI 9V cima ON 0 V Te NuM12904A ve J z p BE a z FF 3 5 V Ps mge 74 Al El z suse doa i2 X V W n salsa es MEN s 25c4227 A32 qi 88 z 7 V 1 ET TaiBol numia d PE z Re 88 P ON uen Ei EM 3 ag ag gf f anto s jak EE MO n alaa sige sits Coma abe mcs ave E T mus Rus mas 2j 4 adz TARSSSOU OV DX K D 88 OV AME a EM w u E brciitee af zB gt m ES Laa niy ae RAN 8 RN n 7r TPi038 ao o gt aN ST ga Bs gt prt sw n 53 oR v o pn 1 da z Sa a au Em ay Q1050 S1002 92 L o3 FS EE NOM12302v siap s E aral sa ds S ch ais aR ES M Dx n 2 x Sly alkla R1257 Ri2bi oC BT 32 Sala ne Sd ran w Ss ok eae 3783 Aube is E a fe ot fe LA r1 a pem Bot E qr P 5 P Maias 77 8 8 aie ale FE sul S RZ RSN EE 51003 o poy SER T a alta siai kE Fo alao EX SV SAVE J al Siti 3oyea am 0 H d a ETETE a 50 CONT SV Ji d og FUNCTION KEY2 uy 3 d n os d i p 9 V g le lo la lg 8 g g 2 lg LE 852959 yangi E F NORM EMP 26V AR duis alg m ORMAL TEMP 2 i si PIN A meos sl o um i i 8 5 pud curs t pe E i 28 aroa 9 EX a Ez 3 8 gies am n gt it C100 i B 598252 umaa Fa w al h ERR SH nti 1208 TAT s pu EUN Pd m ii ciis IE aur 2 yo dB CH
77. n n 2 x 2 l z 2m sdb az esl al 85 38 si z m L 58 Ls m 28 gu s lag m u x Sa Sa ge E Sa Sa Sm 23 Zn sal Er S gt BUS a 1078 a D afia 3 a 5s E R 88 og g Bg 32 af 11 dBu J ag 58 Sis og S50 zu cras se Te Lee an gt kya 93 z m Fy 18 La Lae 3M 5d Ao d ase Tk 5s pias SETS TG LS mios mea T8 E P1224 e monec ue j a E E NE AN Me Pt sy Fugit munis Lavon c1o37 11007 ji z Gob E Desv fiat Maa D MEE A 0 025 su 9 el ee WALT a MM E AM D Rtg fot az pg gus Sm ley 2700 6 Ta ANG ny le fe a ls xl lt sale ls als l ls x du ONE z T Ext gt z Naz Om Arco dest ae ado Liriope 1 EI zx m7 ORS To S Jas T a Toge Ta EMTT TT Ea Lis a B S s lalalala gal 25 Li 2 23133 4 2 V EST CI2bs oia ES gioi P1009 oe G3 TT 270p cH prere o Sl iPaw 3 P mss s pen ue nius PROBITAS cay sy Roll menn Pige Bugs orn pm 0 23 1Z9w o EE t Sir Sm Sq gt n OTe eor i I el TRIS g fe AA s v n1018 5t 27 H51001 ays s Ss OV Rat I Eom E amp HE d 74V TP1001 TP1007 4 bed 100 5300 T E ciem S 53932 Se Sl d RX R1022 0 El 3 A A1159 No AW w af ST EX TX a a mo z 5 0 8 V Tero m PQ By 120k 0 sx d giiez BO Se 3t a AV R1135 150p CH Lo gwy Gia poora gio o e 5 x iF 0 m p I AM E aay ge TE nme ov i i Ji I x are al lela ne iS s E Sarsy db unt E DEI 01055 ees a sl ma ay 337 8 os ages Tz DA221 e E s E al al 3 Es A122 g 22 mi AE gn Te Bae go
78. nd KEY is ignored All of the action is remote controlled by PC Caution Please never turn off a power supply while alignment If the power supply turn off while alignment the setting data is failed VX 230 Series VHF FM Transceiver Service Manual Basic Alignment Mode In the Basic Alignment mode the aligned data written in the radio will be able to re align its alignment data In this mode there are many items to align with five points F1 F2 F3 F4 F5 except Frequency Mic Sense SQL RSSI and Bat tery The value of each parameter can be changed to desired position by gt arrow key for up down direct number input and drag the mouse M C Vertex Standard CE99 defaultvc c99 CE99 for VX 230 Series File Edit View Common Signaling Radio Help I Le E Read J R 33 amp Write Basic Alignment Serial No 8L000000 VX 230 Firmware Update Freq Band VHF 134 174 FW Version 1 00 To enter the Basic Alignment Mode select Basic Alignment in the main menu Radio It will start to Read the written personalized data from the radio Then pressing the button OK will start the Basic Alignment Mode Note when all items are aligned it is strongly recommended to align accord
79. ngredient is amplified Q1046 NJM12902V After that it is made FM modulation to transmit carrier by the modulator D1014 HVC383B of VCO Circuit Description 3 2 Drive and Final amplifier The modulated signal from the VCO Q1032 28C4227 is buff ered by Q1027 28C5005 Then the signal is buffered by Q1018 28C5227 for the final amplifier driver Q1015 RQA0004PXDOS The low level transmit signal is then applied to Q1010 RQA0011DNS for final amplification up to 5watts output power The transmit signal then passes through the antenna switch D1002 RLS135 and is low pass filtered to suppress away harmonic spurious radiation before delivery to the antenna 3 3 Automatic Transmit Power Control The current detector Q1052 1 NJM12904R detects the cur rent of Q1010 and Q1015 and converts the current difference to the voltage difference The output from the current detector Q1052 1 is compared with the reference voltage and amplified by the power control am plifier Q1052 2 The output from Q1052 2 controls the gate bias of the final amplifiers Q1010 and the final amplifier driver Q1015 The reference voltage changes into four values Transmit Pow er High and Low controlled by Q1012 M62364FP CH8 4 PLL Frequency Synthesizer The frequency synthesizer consists of PLL IC Q1042 MB15E03SL VCO TCXO X1002 and buffer amplifier The output frequency from TCXO is 16 8MHz and the toler ance is 2 5 ppm in the temperature range
80. or X1002 becomes 4 times of frequencies in Q1038 it is mixed with the IF signal and be comes 450kHz The second IF then passes through the ceramic filter CF1001 LTM450FW to strip away unwanted mixer products and is applied to the limiter amplifier in Q1038 which removes am plitude variations in the 450kHz IF before detection of the speech by the ceramic discriminator CD1001 TBM450CX24 2 4 Audio amplifier Detected signal from Q1038 is inputted to TX RX switch Q1001 4 TC74VHC4066AFT The signal which appeared from Q1001 is in high pass filter Q1050 NJM12902 The signal which passed Q1050 goes to AF volume VR1001 And then the signal goes to audio amplifier Q1005 NJM2070M The output signal from Q1005 is in audio speaker VX 230 Series VHF FM Transceiver Service Manual 2 5 Squelch Circuit There are 16 levels of squelch setting from 0 to 15 The level 0 means open the squelch The level 1 means the threshold set ting level and level 14 means tight squelch From 2 to 13 is established in the middle of threshold and tight The bigger figure is nearer the tight setting The level 15 be comes setting of carrier squelch 2 5 1 Noise Squelch Noise squelch circuit is composed of the band path filter of Q1038 and noise detector D1029 1884006 When a carrier isn t received the noise ingredient which goes out of the demodulator Q1038 is amplified in Q1038 through the band path filter Q1038 is detected to DC volt
81. ors Ht T4004 27 VX 230 Series VHF FM Transceiver Service Manual MAIN Unit Lot 51 Parts Layout Side A
82. r pin Akt D1 022 EU Hi 5 i Red 1038 3 T m ay 5 29 VX 230 Series VHF FM Transceiver Service Manual Copyright 2012 Vertex Standard LMR Inc All rights reserved No portion of this manual may be reproduced without the permission of Vertex Standard LMR Inc Z Vertex Standard
83. sired deviation then click PTT button to stop the transmit Click OK button to finish the Max Deviation alignment and save the data ADJ Type Single Alignment value change only to selected channel All Freq Alignment value change for connecting with other channels Select the Alignment Menu RX TX mx Tune Power H Max Deviation W CTCSS Deviation W SQL RSSI Pover L Max Deviation N CICSS Deviation N Frequency Modulation Balance W DCS Deviation W UNIT mam enisi Bateson E TT Battery Test Freq BASIC ALIGNMENT Radio In the Basic Alignment the aligned data wntten in the radio will be able to re sign To activate the Basic mode make the proper connections and turn the radio on before selection this menu The value of each parameter can be changed to desired position by lt gt arrow key for value up down direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Alignment in the menu Radio It wil start to Upload the personalized Amta tram the rain Than the Basir Glinmmant Mininw wall annsar an unir DC Auger Tiis pan Io sn the Microphone Sense Qas asd needs the appropriate AG Turing ktetsce BOX Connect the JG aed Test Equpment to the rado Deis the signert gong to stat must be dose sigment of the Iiis E viste betre thes aigermaet a gang ts stat Select the Alignment Menu RX RX Tune Pow
84. t 3 F Ep 1051 ms p n Bumi cio 32 id pon Uo W D E x Sch ae e 01020 S d wp z a B Teja Jai 205 TE HEI 02 gt la 2 prose BZA Pv R1052 8 r 1 a EH ctass gt a N N N RTIS vv us S r ele We C1028 1358 MA a Eu Em oN 8 E E 5 T k n ui z Hy REDUCE Vive cum BB Ea TEE NOONAN sinis ha SE 2 mu 2 z Y IUIIIII IVC S erc vet an 2 5 n os bes M 3 Sse 1103 a S E 1085 Br ui u Uu Na ie Mi mci oa E N E EH RS 2m e 5 C I oC ote stn a 5 3 5 E i Lau uu p apo RU Gaa Em se ei EE 2 S o OSEE Gi 2 a S 3 8 HH cr082 E N Q o 9 RB1002 S e CI9 P EXE 2 YAI 3 zy Ei E t aa m pL ear Hex e g R1099 irataira iral E z e risi SP Ans L PW W W Si B M CD ues cron i Jeb E SE R1280 S R1001 iy sls EE S del 3 IUE mS EAR ozz sh SEL aI 1 b 7 A RTDZT 2 Ea 3 Tell ILI H a u Ao TOTT S R1281 H 3 S hn 2 d E HE El 3 ETE Em gt o H abhi E u i 5 E a R4 276 Q1050 ili E 1018 EHH C1 of 2 z 4 SE 3 2 Ws is AA Qs E 3 A 7 E x m 2 C1112 3s Ele PVR O44 1016 4 2 H Feo gt 2 EH 3 E NI p A ES C1366 TB m 3 z SEE aS S 5 BH 2 ze 2 ats n El 5 g We m 1 S i RTIG 2 20 Ri2u3 B E Ei a Ri 122 4 Fo I R1231 e Ew R1061 7 ciaiBERE MS SM FE 420 Y IFE EA qe mamas 7 s HE s E e cjoor EH a uis 1 a D F S 8101 5 a Gioug H H PA b P S zo e Q 1035 EV O af He n iB cialaj FAH 5 bin ph S se g ln N 3 Ea Hg b
85. t equipment and that this temperature be held constant between 20 C and 30 C 68 F 86 F When the transceiver is brought into the shop from hot or cold air it should be allowed time to come to room temper ature before alignment Whenever possible alignments should be made with oscillator shields and circuit boards firmly affixed in place Also the test equipment must be thoroughly warmed up before beginning Note Signal levels in dB referred to in this procedure are based on 0 dBu EMF 1 0 pV Alignment Test Setup Setup the test equipment as shown for transceiver alignment then apply 7 5 V DC power to the transceiver 50 ohm RF Dummy Load Signal Generator RF Sampling Inline Coupler ANT Wattmeter Transceiver MIC SP BATTERY TERMINAL Deviation Meter Power Supply 7 5 VDC Frequency te Counter FIF 12 CT 106 COM Port for CT 42 or USB Port for FIF 12 CT 106 CLONE GND SP Audio Meter 49 10 pF SP MIC 16V MIC ud Audio Generator 2 2kQ tia W CLONE o CT 29 or Computer FIF 10A GND e wm The Alignment Tool Outline Installation the tool CJ Install the CE99 Clone Editor to your PC CJ Basic Alingment function in the Radio menu of CE99 Action of the switches When the transceiver is in alignment mode the action of PTT a
86. the Basic Alignment Mode select Basic Alignment in the menu Radio It will start to Upload the personalized Ama fram the rama Than the Face Glmmmant Vives wall gangar an omn DC Te panas Ve gh te Aen Retrence wna end ado Pretec Lew vate When be DC teu d becomes balew the Wass Protect Low waaga the rade wil map wang aas to the EEPROW due to porwr the prone tng 1 Set the waka of DC Pose nous to 6 SV according to the indcaton and cick Stat baton Then sime whe show m the New box 14 MAIN Unit Lot 1 4 A Circuit Diagram
87. u z Enna 91001 al is 01001 kasu n Ra 1s TC7UV CUDBbAFT FORME Ju I von 01046 SIRE EM a Roc mel Mezsbirp MAN NUMIZq02V ZN g es aa mour POK iik ADDER I lis covTROL miess giga Cis 560 0 1 B 1001 ONT DENTS TCTUVHCUDbbAFT a I Ser P 5 022 x a 8 fev t nios o1001 p S TOUT 47 1 1i mee prr ene IrCTuv Cl bbAFT i g be m R1025 330K y b NT T ni2su PF 2n ES som oras D lt gor ae ae F 1 conrear TP1048 gt lt ine 2 CONTROL Y i He ciess isse s m Deomm t gx NOMI2302v NOM 12902v pt IF orso T NoM12902v Her 01002 AAR aks 1303 R1203 z 0 622 816v 160K Elg C x5 SAVE mum s 48 ense HTES Num 190M 2 E CONT 5V il ex ez bobo 2 Lge won Pea P1924 5 x mm FU i NETS fa Tos a gii EE Pa Ye n1258 01005 s m z AW A NN pd lagieie Q5 __ un Be S rH a mamas Xem E R1238 ne cun DIE DE ER B Bs Mic PTT J 0 1 R1088 Sa ese og AM T SP OUT B 47K USN R125q T1297 z j Ld 100K 0 0033 B Er R1229 33K pss z e age A miis E1018 INT pIT ac 7 cs m 2 sus z 01046 mii En 1 ui 01047 NA b aowe a Xl gi NOM12302v Sus AI Tua AN ne AP MUTE AM ibi wi waispun LH 1600 cH amp s ts la cn in iT Tu BEER AF ADDER S olm itt 01026 eem PN aul Le Ra GND 6 518 5 220i0v o id o LM Se SELECT Lisa pecu ES zi El Uh ge dm es Qi0us glg lele z 2 age EA s toni booa zt s 9 oz og oriye mA Lala e i as x TAL2 Dae n 2 x ws R1099 E T 2 7 SEWPWES a 7 T giv j2 s b
88. will be able to re abgn To activate the Basic Alignment mode make the proper connections and turn the radio on before selection this menu The value of each parameter can be changed to desired position by lt gt arrow key for value up down direct number input and dragging the mouse To enter the Basic Alignment Mode select Basic Algnment in the menu Radio It will start to Upload the personalized Ama fram tha rain Than the Aasin Slinmmant Vnus wall anmagr an unir DY E Setting Your 5G as followings Frequency Deviation Modulation RF Level 134 10000 MHz 3 0 kHz 1 0 kHz 10 dBuV EMF Frequency 64 128 192 255 Data 134 10000 MHz coc Aute 144 10000 wis os Auto 154 10000 MHz 130 Aure 164 10000 MHz ies mase 173 90000 MHz 190 Auto J ADJ Type Single All freq RX TUNE RX SENSITIVITY TUNING Radio Basic Alignment z This parameter is to align the RX BPF Band Pass Fiter for Receive RX sensitivity It must be done both alignments of the Etequency before this alignment is going to start There are following 2 Way for Alignment Manual Alignment 1 Click the left mouse button on the slide bar then switched to selected channel 2 Set the Signal Generator according to the indication 10 Alignment 3 SQuELCH SQL This parameter is to align the SQL Squelch Sensitivity There are several alignments as follows in the Squel
89. x ER OBS jee E PME BSLEX S ci2z3ERTE I S m x E Ri20u EH E R1217 m qvam 2 E e 01005 To a 24 i C1076 reba c sd RIP r B u H Ecos EH c1008 HH eub HE 3H m fobs en De 1075 Ri023 PA I C1363 XB n purs S mS Er el omne R1043 E C1004 EH o I EVA R1024 ki 228 2 ge i25 tad N Nuts Tolz R1009 1267 A Ee 01028 raw p i Rie on ENS c107u HH Ts Y oo se Qut mE UU C L i E F SAER i205 sg 2 2 g EM I H2 3 B Ua a gt 3 71 Rut ze Fu Ed z E m 5 x R1 E A E Vk LH Ga o VWs um i aE E FOA s B WE b HH NIT D 2 ES adus Eng emp AEren 2 E LISSU AE Do 3 E cinu2 EH an Ses Z GIO Cid Ev B a P E S u ya o n 3 wy Bug H 2 i 5 H H B HE pinus RIS C1233 a l S E meos S emco Z CT317 Er wi lt n B u m Eg c1012 5 e B gt ET ac E a MC1001 y PvA Raos 3 a 306 E UUL AS QE EVA g Bava B cline hi p2 E nn inj I HT PVR 100 ss ROS ie iod BY f R1906 Erger303 EL E F Oe cane e es mg 52 We Es a 2 g E 7302 EE EV RT258 T 2 E dose z oH A V R1002 b EVER 109 u Yr AW RI273 XS en AR C1336 z R1019 v v R1296 VX 230 Series VHF FM Transceiver Service Manual 25 Parts Layout Side B
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