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Vertex Standard VX-210AU Service Manual Download Page 15

15

MAIN Unit

Parts Layout

MC2846 (A4)

(D1031)

2SK209GR (XG)

(Q1001)

RT1N441U (N3)

(Q1003, 1007,

1018, 1033,
1037, 1046)

2SA1586Y (SY)

(Q1010)

2SB1132 (BA)

(Q1031)

NJM2902V

(Q1017)

MB15A01PFV

(Q1004)

TDA7233D

(Q1039)

2SC4154 (LE)

(Q1006, 1024, 1051)

2SC4215Y (QY)

(Q1032)

FMW1 (W1)

(Q1027)

Side A

D

B

A

C

E

2

1

3

CPH6102 (AB)

(Q1050)

UMD3N (D3)

(Q1054)

TC4W66FU

(Q1055)

Summary of Contents for VX-210AU

Page 1: ...scribe the operation features and accessories of the VX 210AU With proper care and operation the transceiver will provide many years of re liable communications Operating Manual Reprint 2 Specifications 5 Cloning 6 Exploded View Miscellaneous Parts 7 Block Diagram 8 Circuit Description 9 Alignment 11 Board Units Schematics Layouts Parts MAIN Unit 13 SW Unit 37 Optional Board Units Schematics Layou...

Page 2: ... Microphone we recommend that it not be connected until you are familiar with the ba sic operation of the VX 210A Operation Quick Start r Turn the top panel s VOL PWR knob clockwise to turn on the radio on r Pull and turn the top panel s CH selector knob to choose the desired op erating channel r RotatetheVOL PWRknob tosetthevolumelevel Ifno signal is present press and holdintheACCbutton the lower...

Page 3: ...al Press theACC button once more to resume nor mal quiet Tone Squelch action Squelch OFF Press the ACC button to override both the Noise and Tone squelch systems Again press the ACC button to resume normal quiet Noise and Tone squelch action Low Power Press the ACC button to set the radio s transmitter to the Low Power mode thus extending battery life Press the ACC button again to return to High P...

Page 4: ...ion where high power is almost always needed The Transmit Battery Saver helps extend battery life by reducing transmit power when a very strong signal from an apparently nearby station is being received Under some circumstances though your hand held radio may not be heard well at the other end of the communication path and high power may be neces sary at all times ACC 1 Activates an optional Unit ...

Page 5: ...eiver Measurements made per EIA standard TIA EIA 603 Sensitivity EIA 12 dB SINAD 0 25 µV 20 dB Quieting 0 35 µV Adjacent Channel Selectivity 65 dB 25 kHz 60 dB 12 5 kHz Intermodulation 65 dB Spurious and Image Rejection 65 dB Hum Noise 45 dB Audio Output 500 mW 4 Ohms 5 THD Transmitter Measurements made per EIA standard TIA EIA 603 Power Output 5 1 W Selectable or 3 5 1 W Selectable w FBA 25 Modul...

Page 6: ...ce transceiver Press the PTT switch Data will now be transferred to the Des tination transceiver from the source transceiv er LED indicator will glow red 7 If there is a problem during the cloning process LED indicator will blink red from source the transceiver Check your cable connections and battery volt age and try again 8 If cloning is a successful LED indicator will be disappeared turn the De...

Page 7: ...ATE L RA018500A Vertex USA RA018510A EXP FRONT CASE ASS Y Ã À Ä Ä Â Â Æ Æ Å Å Å Å Å Å Ä Ä Ä Ç Á Á Non designated parts are available only as part of a designated assembly RA018520A Vertex USA RA018530A EXP FRONT CASE ASS Y 16KEY RA0173700 RUBBER KNOB 16KEY RA008890A O RING RA011720A MYLAR SHEET SW Unit REF VXSTD P N U07230107 U20204007 U02206007 U9900051 U9900063 U9900068 U9900086 U9900084 Descrip...

Page 8: ...8 Block Diagram ...

Page 9: ...carrier is received noise at the output of the detector stage in Q1036 is amplified and band pass fil tered by the noise amplifier section of Q1036 and the net work between pins 7 and 8 and then is rectified by D1030 The resulting DC squelch control voltage is passed to pin 37 of the microprocessor Q1014 M37515M4 117HP If no carrier is received this signal causes pin 7 of Q1014 to go high and pin ...

Page 10: ...rol signal from the data latch section of Q1004 before being sent to the programmable divider sec tion of Q1004 The data latch section of Q1004 also receives serial di viding data from the microprocessor Q1014 which caus es the pre divided VCO signal to be further divided in the programmable divider section depending upon the desired receive frequency so as to produce a 5 kHz or 6 25 kHz derivativ...

Page 11: ...nished You should find the corresponding data file on the com puter disk for the transceiver version you are aligning con taining channel settings for the high edge middle and low edge of the transceiver s frequency range in channels 1 2 and 3 respectively Up load this file to the transceiver Note Signal levels in dB referred to in the alignment proce dure are based on 0 dBµ EMF 0 5µV closed circu...

Page 12: ...tion Level r Set the transceiver to CH 2 band center and activate the DCS with a code number of 627 r Press the PTT switch and adjust VR1003 on the com ponent side of the Main Unit for a deviation of 0 75 kHz for 25 kHz steps or 0 45 kHz for 12 5 kHz steps Receiver Sensitivity r Set the transceiver to CH 3 high band edge and tune the RF signal generator to the same frequen cy set the generator for...

Page 13: ...X 2 07V 2 07V TX 2 05V 2 05V RX 2 19V 2 19V TX 2 19V RX 3 52V 3 52V TX 3 52V 3 52V RX 0V 0V TX 3 52V 3 52V RX 4 88V RX 4 81V RX 4 16V RX 0V TX 0V RX 4 81V TX 0V RX 0 02V TX 4 17V RX 4 18V TX 4 21V RX 1 17V TX 1 17V RX 0 78V TX 0 6V RX 3 74V TX 3 76V RX 0 7V TX 0 54V RX 4 06V TX 4 08V RX 1 37V 1 37V TX 1 43V RX 2 2V 2 2V TX 0V RX 0V 0V TX 2 26V RX 0V 0V TX 0 69V RX 0V 0V TX 5 01V 7 58V TX HIGH 2 6V...

Page 14: ...MAIN Unit 14 Note ...

Page 15: ...001 RT1N441U N3 Q1003 1007 1018 1033 1037 1046 2SA1586Y SY Q1010 2SB1132 BA Q1031 NJM2902V Q1017 MB15A01PFV Q1004 TDA7233D Q1039 2SC4154 LE Q1006 1024 1051 2SC4215Y QY Q1032 FMW1 W1 Q1027 Side A D B A C E 2 1 3 CPH6102 AB Q1050 UMD3N D3 Q1054 TC4W66FU Q1055 ...

Page 16: ...Y SY Q1042 2SK508 K52 Q1005 DAN235U M D1014 1SS321 F9 D1029 MC2848 A6 D1033 1034 MC2850 A7 D1015 1032 1036 RT1N441U N3 Q1002 1034 1041 1043 1044 1052 1053 1056 2SC4154 LE Q1022 1047 2SC5005 73 Q1008 1009 2SC5006 24 Q1015 DTC124TE 05 Q1049 2SK2973 K1 Q1016 RT1P441U P3 Q1013 1020 FMW1 W1 Q1026 1028 2SB1122S BE Q1029 TK11235BMCL Q1040 M37515M4 Q1014 2SK2974 Q1021 Side B 2 1 b d e c a 3 ...

Page 17: ... 44V 2 44V RX 2 07V 2 07V TX 2 05V 2 05V RX 2 19V 2 19V TX 2 19V RX 3 52V 3 52V TX 3 52V 3 52V RX 0V 0V TX 3 52V 3 52V RX 4 88V RX 4 81V RX 4 16V RX 0V TX 0V RX 4 81V TX 0V RX 0 02V TX 4 17V RX 4 18V TX 4 21V RX 1 17V TX 1 17V RX 0 78V TX 0 6V RX 3 74V TX 3 76V RX 0 7V TX 0 54V RX 4 06V TX 4 08V RX 1 37V 1 37V TX 1 43V RX 2 2V 2 2V TX 0V RX 0V 0V TX 2 26V RX 0V 0V TX 0 69V RX 0V 0V TX 5 01V 7 58V ...

Page 18: ...MAIN Unit Lot 12 18 Note ...

Page 19: ...G Q1001 RT1N441U N3 Q1003 1007 1018 1033 1037 1046 2SA1586Y SY Q1010 2SB1132 BA Q1031 NJM2902V Q1017 MB15A01PFV Q1004 TDA7233D Q1039 2SC4154 LE Q1006 1024 1051 2SC4215Y QY Q1032 FMW1 W1 Q1027 Side A D B A C E 2 1 3 CPH6102 AB Q1050 UMD3N D3 Q1054 TC4W66FU Q1055 ...

Page 20: ...586Y SY Q1042 2SK508 K52 Q1005 DAN235U M D1014 1SS321 F9 D1029 MC2848 A6 D1033 1034 MC2850 A7 D1015 1032 1036 RT1N441U N3 Q1002 1034 1041 1043 1044 1052 1053 1056 2SC4154 LE Q1022 1047 2SC5005 73 Q1008 1009 2SC5006 24 Q1015 DTC124TE 05 Q1049 2SK2973 K1 Q1016 RT1P441U P3 Q1013 1020 FMW1 W1 Q1026 1028 2SB1122S BE Q1029 TK11235BMCL Q1040 M37515M4 Q1014 2SK2974 Q1021 Side B 2 1 b d e c a 3 ...

Page 21: ... 44V 2 44V RX 2 07V 2 07V TX 2 05V 2 05V RX 2 19V 2 19V TX 2 19V RX 3 52V 3 52V TX 3 52V 3 52V RX 0V 0V TX 3 52V 3 52V RX 4 88V RX 4 81V RX 4 16V RX 0V TX 0V RX 4 81V TX 0V RX 0 02V TX 4 17V RX 4 18V TX 4 21V RX 1 17V TX 1 17V RX 0 78V TX 0 6V RX 3 74V TX 3 76V RX 0 7V TX 0 54V RX 4 06V TX 4 08V RX 1 37V 1 37V TX 1 43V RX 2 2V 2 2V TX 0V RX 0V 0V TX 2 26V RX 0V 0V TX 0 69V RX 0V 0V TX 5 01V 7 58V ...

Page 22: ...MAIN Unit Lot 20 22 Note ...

Page 23: ...G Q1001 RT1N441U N3 Q1003 1007 1018 1033 1037 1046 2SA1586Y SY Q1010 2SB1132 BA Q1031 NJM2902V Q1017 MB15A01PFV Q1004 TDA7233D Q1039 2SC4154 LE Q1006 1024 1051 2SC4215Y QY Q1032 FMW1 W1 Q1027 Side A D B A C E 2 1 3 CPH6102 AB Q1050 UMD3N D3 Q1054 TC4W66FU Q1055 ...

Page 24: ...586Y SY Q1042 2SK508 K52 Q1005 DAN235U M D1014 1SS321 F9 D1029 MC2848 A6 D1033 1034 MC2850 A7 D1015 1032 1036 RT1N441U N3 Q1002 1034 1041 1043 1044 1052 1053 1056 2SC4154 LE Q1022 1047 2SC5005 73 Q1008 1009 2SC5006 24 Q1015 DTC124TE 05 Q1049 2SK2973 K1 Q1016 RT1P441U P3 Q1013 1020 FMW1 W1 Q1026 1028 2SB1122S BE Q1029 TK11235CMCL Q1040 M37515M4 Q1014 2SK2974 Q1021 Side B 2 1 b d e c a 3 ...

Page 25: ...7 CHIP CAP 3pF 50V CJ GRM36CJ030C50PT K22178205 CS VERSION 1 B a1 C 1017 CHIP CAP 4pF 50V CH GRM36CH040C50PT K22178206 VERSION A 12 B a1 C 1017 CHIP CAP 2pF 50V CK GRM36CK020C50PT K22178204 VERSION D 1 B a1 C 1017 CHIP CAP 3pF 50V CJ GRM36CJ030C50PT K22178205 VERSION D 16 B a1 C 1018 CHIP CAP 12pF 50V CH GRM36CH120J50PT K22178214 1 B b2 C 1019 CHIP CAP 0 001uF 50V B GRM36B102K50PT K22178809 1 B b1...

Page 26: ...50PT K22178216 CS VERSION 12 B c1 C 1066 CHIP CAP 27pF 50V CH GRM36CH270J50PT K22178222 VERSION A 12 B c1 C 1066 CHIP CAP 15pF 50V CH GRM36CH150J50PT K22178216 VERSION D 12 B c1 C 1067 CHIP CAP 0 1uF 10V B GRM36B104K10PT K22108802 1 B d2 C 1068 CHIP CAP 7pF 50V CH GRM36CH070D50PT K22178209 1 3 B b2 C 1068 CHIP CAP 7pF 50V CH GRM36CH070D50PT K22178209 CS VERSION 8 B b2 C 1068 CHIP CAP 7pF 50V CH GR...

Page 27: ...8809 1 B a1 C 1106 CHIP CAP 0 01uF 16V B GRM36B103K16PT K22128804 1 B b1 C 1107 CHIP TA CAP 10uF 16V TEMSVB21C106M 8R K78120025 1 A D1 C 1108 CHIP TA CAP 10uF 6 3V TEMSVA0J106M 8R K78080027 1 A C1 C 1109 CHIP CAP 0 001uF 50V B GRM36B102K50PT K22178809 1 A E1 C 1110 CHIP CAP 0 001uF 50V B GRM36B102K50PT K22178809 1 A D1 C 1111 CHIP CAP 100pF 50V CH GRM36CH101J50PT K22178236 1 A D1 C 1112 CHIP CAP 0...

Page 28: ...CHIP CAP 0 1uF 10V B GRM36B104K10PT K22108802 1 11 B d3 C 1167 CHIP CAP 0 0022uF 50V B GRM36B222K50PT K22178813 1 B d3 C 1168 CHIP CAP 0 01uF 16V B GRM36B103K16PT K22128804 1 B d3 C 1169 CHIP CAP 27pF 50V CH GRM36CH270J50PT K22178222 1 B a1 C 1170 CHIP CAP 0 1uF 10V B GRM36B104K10PT K22108802 1 B d3 C 1171 CHIP CAP 0 1uF 10V B GRM36B104K10PT K22108802 1 B d3 C 1172 CHIP CAP 0 001uF 50V B GRM36B102...

Page 29: ...VERSION 1 B b2 D 1001 DIODE HVC355B TAPE G2070588 VERSION A 12 B b2 D 1001 DIODE 1SV284 TPH3 G2070622 VERSION D 1 B b2 D 1002 DIODE HVC355B TAPE G2070588 1 B b2 D 1003 DIODE HSU277TRF G2070118 1 B b2 D 1004 DIODE 1SV230 TPH3 G2070126 1 A C2 D 1005 DIODE HVU350TRF G2070380 1 B b1 D 1006 DIODE 1SS355 TE 17 G2070470 1 A C2 D 1007 DIODE RLS135 TE 11 G2070128 1 B a1 D 1008 DIODE 1SS355 TE 17 G2070470 1...

Page 30: ...FC 0 012uH HK1608 12NJ T L1690517 VERSION D 1 B c1 L 1017 M RFC 0 01uH HK1608 10NJ T L1690516 VERSION D 11 B c1 L 1018 M RFC 0 01uH HK1608 10NJ T L1690516 1 7 B a2 L 1018 M RFC 0 01uH HK1608 10NJ T L1690516 CS VERSION 8 B a2 L 1018 M RFC 0 01uH HK1608 10NJ T L1690516 VERSION A 12 B a2 L 1018 M RFC 0 082uH HK1608 82NJ T L1690527 VERSION D 8 B a2 L 1019 COIL E2 0 45 1 4 4T L L0022391 1 A C1 L 1020 C...

Page 31: ...586Y TE85R G3115867Y 1 B d3 Q 1043 TRANSISTOR RT1N441U T11 1 G3070247 1 B c2 Q 1044 TRANSISTOR RT1N441U T11 1 G3070247 1 B c3 Q 1046 TRANSISTOR RT1N441U T11 1 G3070247 1 A C1 Q 1047 TRANSISTOR 2SC4154 T11 1E G3341548E 1 B c2 Q 1048 TRANSISTOR UMC5N TR G3070137 1 B c2 Q 1050 TRANSISTOR CPH6102 TL G3070223 1 A E2 Q 1051 TRANSISTOR 2SC4154 T11 1E G3341548E 1 A C1 Q 1052 TRANSISTOR RT1N441U T11 1 G307...

Page 32: ...57 22 A C1 R 1027 CHIP RES 10k 1 16W 5 RMC1 16S 103JTH J24189037 1 B d1 R 1028 CHIP RES 2 2k 1 16W 5 RMC1 16S 222JTH J24189029 1 A B2 R 1029 CHIP RES 2 2k 1 16W 5 RMC1 16S 222JTH J24189029 1 A B2 R 1030 CHIP RES 2 2k 1 16W 5 RMC1 16S 222JTH J24189029 1 A B2 R 1031 CHIP RES 33k 1 16W 5 RMC1 16S 333JTH J24189043 1 B b2 R 1033 CHIP RES 10k 1 16W 5 RMC1 16S 103JTH J24189037 1 7 A C1 R 1033 CHIP RES 15...

Page 33: ... R 1078 CHIP RES 100 1 16W 5 RMC1 16S 101JTH J24189013 1 B c1 R 1079 CHIP RES 82k 1 16W 5 RMC1 16S 823JTH J24189048 1 B d1 R 1080 CHIP RES 4 7k 1 16W 5 RMC1 16S 472JTH J24189033 1 B d1 R 1081 CHIP RES 39k 1 16W 5 RMC1 16S 393JTH J24189044 1 B d1 R 1082 CHIP RES 8 2k 1 16W 5 RMC1 16S 822JTH J24189036 1 B c1 R 1083 CHIP RES 470 1 16W 5 RMC1 16S 471JTH J24189021 1 B a2 R 1084 CHIP RES 22k 1 16W 5 RMC...

Page 34: ...029 1 B d2 R 1146 CHIP RES 12k 1 16W 5 RMC1 16S 123JTH J24189038 1 B b3 R 1147 CHIP RES 100k 1 16W 5 RMC1 16S 104JTH J24189049 1 B d2 R 1147 CHIP RES 56k 1 16W 5 RMC1 16S 563JTH J24189046 12 B d2 R 1148 CHIP RES 47k 1 16W 5 RMC1 16S 473JTH J24189045 1 B d2 R 1149 CHIP RES 15k 1 16W 5 RMC1 16S 153JTH J24189039 CS VERSION 1 7 B c2 R 1149 CHIP RES 10k 1 16W 5 RMC1 16S 103JTH J24189037 VERSION D 1 7 B...

Page 35: ...93 CHIP RES 33 1 16W 5 RMC1 16S 330JTH J24189007 1 B c2 R 1195 CHIP RES 68 1 10W 5 RMC1 10T 680J J24205680 1 B a1 R 1196 CHIP RES 470 1 16W 5 RMC1 16S 471JTH J24189021 1 11 B a2 R 1196 CHIP RES 470 1 16W 5 RMC1 16S 471JTH J24189021 CS VERSION 12 B a2 R 1196 CHIP RES 220 1 16W 5 RMC1 16S 221JTH J24189017 VERSION A 12 B a2 R 1196 CHIP RES 470 1 16W 5 RMC1 16S 471JTH J24189021 VERSION D 12 B a2 R 119...

Page 36: ...9020 14 S 1002 ROTARY SWITCH TP70QF4162 N0190178 1 B a2 TC1001 TRIMMER CAP 6pF TC13C060C TP03 K91000220 1 A B2 TH1001 THERMISTOR TBPS1R103K440H5Q G9090067 1 A B3 TH1002 THERMISTOR TBPS1R103K440H5Q G9090067 1 A C3 TH1003 THERMISTOR TBPS1R473K475H5Q G9090068 1 A C3 TH1004 THERMISTOR TBPS1R473K475H5Q G9090068 1 B b1 TH1005 THERMISTOR TBPS1R473K475H5Q G9090068 1 A C1 VR1001 POT 50k EVN 5ESX50B54 J5181...

Page 37: ...th Components CB1825001 Printed Circuit Board FR002650B S 3001 TACT SWITCH SOP 114HST R66 5374 N5090107 1 A S 3002 TACT SWITCH SOP 114HST R66 5374 N5090107 1 A MYLAR SHEET RA011720A 1 DESCRIPTION VALUE V W TOL VXSTD P N MFR S DESIG VERS REF LOT SIDE LAY ADR ...

Page 38: ...38 VTP 50 VX Trunk Unit NJM2904V Q1001 Circuit Diagram Parts Layout MC68HSC705C8A502 Q1002 TA75S01F SA Q1003 Side B Side A BR93LC56FV Q1004 ...

Page 39: ...1 16 104JATP J24185104 1 A R 1004 CHIP RES 470k 1 16W 5 RMC1 16 474JATP J24185474 1 A R 1005 CHIP RES 120k 1 16W 5 RMC1 16 124JATP J24185124 1 A R 1006 CHIP RES 680k 1 16W 5 RMC1 16 684JATP J24185684 1 A R 1007 CHIP RES 330k 1 16W 5 RMC1 16 334JATP J24185334 1 A R 1008 CHIP RES 150k 1 16W 5 RMC1 16 154JATP J24185154 1 A R 1009 CHIP RES 82k 1 16W 5 RMC1 16 823JATP J24185823 1 A R 1010 CHIP RES 39k ...

Page 40: ...40 FVP 25 Encryption DTMF Pager Unit Circuit Diagram M64026FP Q1001 Parts Layout LC73881 Q1002 DTC144EU 26 Q1003 Side B Side A ...

Page 41: ...805 1 A A1 D 1001 DIODE 1SS355 TE 17 G2070470 1 A B1 D 1002 DIODE 1SS355 TE 17 G2070470 1 A B1 J 1001 CONNECTOR AXK5S40035P P1091012 1 A A2 Q 1001 IC M64026FP 650C G1092754 1 A A1 Q 1002 IC LC73881M TLM G1092755 1 A B1 Q 1003 TRANSISTOR DTC144EU T106 G3070041 1 A B1 R 1001 CHIP RES 47k 1 16W 5 RMC1 16 473JATP J24185473 1 A A1 R 1002 CHIP RES 1M 1 16W 5 RMC1 16 105JATP J24185105 1 A A1 R 1003 CHIP ...

Page 42: ...42 Copyright 2002 VERTEX STANDARD CO LTD All rights reserved No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO LTD ...

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