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Verterx Standard VX-1400 Series, Service Manual, Page: 15 / 66

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Verterx Standard VX-1400 Series Service Manual Download Page 15

PANEL Unit

15

VX-1400 Series Service Manual

Circuit Diagram

Summary of Contents for VX-1400 Series

Page 1: ...ignment of this transceiver to be performed without opening the case of the radio all adjustments can be performed from the front panel using the Alignment Mode menu While we believe the information i...

Page 2: ...6 V A3E 0 5 1 6 MHz 7 93 V 1 6 30 MHz 1 00 V Adjacent Channel Selectivity 2 2 kHz 4 5 kHz J2B J3E A3E Narrow 6 dB 60 dB 500 Hz 1 2 kHz A1A Narrow 6 kHz 20 kHz A3E IF Rejection 80 dB 1 8 30 MHz Image R...

Page 3: ...FAN GUARD RA1130300 VOLUME KNOB RA1143500 TOP CASE RA1143600 BOTTOM CASE PANEL UNIT MAIN UNIT PA UNIT RA1129900 PANEL ASSY W SP NET LED GUIDE WINDOW RA1167100 SP HOLDER RA1146900 RUBBER RA1159000 TER...

Page 4: ...4 Exploded View Miscellaneous Parts VX 1400 Series Service Manual Note...

Page 5: ...5 Block Diagram VX 1400 Series Service Manual...

Page 6: ...6 Connection Diagram VX 1400 Series Service Manual...

Page 7: ...equence Do not at tempt to perform only a single step unless it is clearly isolated electrically from all other steps Have all test equipment ready before beginning and follow all of the steps in a se...

Page 8: ...om J4002 on the RF IF Unit and then connect the RF millivoltmeter and 50 Ohm dummy load to J4002 Inject the 1 mV 1 kHz audio signal to MIC Terminal of MIC jack Press the button to select the memory ch...

Page 9: ...T4018 L4072 Alignment MAIN UNIT ALIGNMENT POINTS MIC JACK PINOUT CL_DATA CL_SW 5V GND MIC PTT GND HOOK and then set the output level to 0 dB V at the 19 9 MHz Press the button to select the memory cha...

Page 10: ...s the PTT button adjust VR5002 on the PA Unit so that the DC ammeter reading is 0 5 A 50 mA Release the PTT button Press the PTT button adjust VR5003 on the PA Unit so the DC ammeter reading is 1 0 A...

Page 11: ...11 VX 1400 Series Service Manual VR5003 L5008 VR5001 VR5002 VR5004 VR5005 TC5001 J5007 J5005 TP5028 Alignment PA UNIT ALIGNMENT POINTS...

Page 12: ...nnect PTT Terminal of the MIC jack to GND and press the key for the required output PARAMETER 1PO H 1PO MH 1PO ML 1PO L 2PO H 2PO MH 2PO ML 2PO L 3PO H 3PO MH 3PO ML 3PO L 4PO H 4PO MH 4PO ML 4PO L OU...

Page 13: ...r 50 W on the PO meter of the VX 1400 Release the PTT switch RPress the S2 2182 key or S1 ALARM key to se lect the alignment parameter 2R ALC Press the PTT switch then press the key for 50 W on the PO...

Page 14: ...14 VX 1400 Series Service Manual Alignment Note...

Page 15: ...PANEL Unit 15 VX 1400 Series Service Manual Circuit Diagram...

Page 16: ...16 PANEL Unit VX 1400 Series Service Manual Note...

Page 17: ...PANEL Unit 17 VX 1400 Series Service Manual Parts Layout Side A A B C D E 1 2 3 F G DTC114TE 04 Q3018 3019 3021 3022...

Page 18: ...3012 2SA1576A F141 Q3014 2SB1132 BA Q3016 2SC4047 ZY Q3005 DAN222 N D3013 HD64F2268TF20 Q3008 NJU6624CFG1 02 Q3017 M51945BFP CF0R Q3001 BA50BC0FP E2 Q3004 DA221 K D3006 3008 3010 3011 DTA123JE E32 Q30...

Page 19: ...224KE18D K22108808 1 A F2 C 3043 CHIP CAP 0 1uF 10V B GRM155B11A104KA01D K22108802 1 B f3 C 3045 CHIP CAP 0 01uF 25V B GRM155B11E103KA01D K22148834 1 B b1 C 3046 CHIP CAP 0 01uF 25V B GRM155B11E103KA0...

Page 20: ...1k 1 16W 5 RMC1 16S 102JTH J24189025 1 B f2 R 3011 CHIP RES 1k 1 16W 5 RMC1 16S 102JTH J24189025 1 B f2 R 3012 CHIP RES 0 1 16W 5 RMC1 16S JPTH J24189070 1 B f2 R 3013 CHIP RES 0 1 16W 5 RMC1 16S JPTH...

Page 21: ...CHIP RES 1k 1 16W 5 RMC1 16S 102JTH J24189025 1 B f1 R 3086 CHIP RES 3 3k 1 16W 5 RMC1 16S 332JTH J24189031 1 B e1 R 3087 CHIP RES 3 3k 1 16W 5 RMC1 16S 332JTH J24189031 1 B f1 R 3090 CHIP RES 180 1...

Page 22: ...22 VX 1400 Series Service Manual PANEL Unit Note...

Page 23: ...23 VX 1400 Series Service Manual Circuit Diagram MAIN Unit...

Page 24: ...N235U M D4036 HZM7 5NB3 D 4031 4037 HZM27WA 27A D4058 DAP236U X D4048 HSB88WS D4034 DAN202U N D4005 4041 DAN217U A7 D4046 4047 2SK210 YG Q4081 4093 4094 RTQ030P02 LE Q4013 4014 TC7S04FU E5 Q4079 4095...

Page 25: ...Q4001 4007 4008 ES29LV400ET 70TGI Q4045 ADSP BF531SBSTZ400 Q4044 PDTC144EE Q4006 4031 4032 4059 4064 4072 4085 4088 4089 4090 AK4528VF Q4087 TD62783AFNG Q4009 BD12KA5FP E2 Q4039 M51945BFP CF0R Q4010...

Page 26: ...26 VX 1400 Series Service Manual Parts Layout Side B b a d c e f h g i 1 2 3 4 5 6 7 8 MAIN Unit TDA1519CTH Q4096...

Page 27: ...uF 16V B GRM188B11C104KA01D K22124805 1 A F7 C 4048 CHIP CAP 0 022uF 50V B GRM188B11H223KA01D K22174839 1 A H7 C 4049 CHIP CAP 0 001uF 50V B GRM188B11H102KA01D K22174821 1 A F7 C 4050 CHIP TA CAP 1uF...

Page 28: ...IP CAP 15pF 50V CH GRM1882C1H150JA01D K22174215 1 A G6 C 4107 CHIP CAP 12pF 50V CH GRM1882C1H120JA01D K22174213 1 A H6 C 4108 CHIP CAP 8pF 50V CH GRM1882C1H8R0DZ01D K22174209 1 A H6 C 4109 CHIP CAP 20...

Page 29: ...1D K22174839 1 A F4 C 4166 CHIP TA CAP 2 2uF 16V TEESVA1C225M8R K78120015 1 A H5 C 4167 CHIP CAP 0 1uF 16V B GRM188B11C104KA01D K22124805 1 A C3 C 4168 CHIP CAP 7pF 50V CH GRM1882C1H7R0DZ01D K22174208...

Page 30: ...8 CHIP TA CAP 47uF 4V TEESVP0G476M8R K78060050 1 A C2 C 4230 CHIP CAP 0 1uF 16V B GRM188B11C104KA01D K22124805 1 A A3 C 4231 CHIP CAP 0 022uF 50V B GRM188B11H223KA01D K22174839 1 A H2 C 4232 CHIP CAP...

Page 31: ...A A1 C 4289 CHIP CAP 0 1uF 16V B GRM188B11C104KA01D K22124805 1 A A2 C 4290 CHIP CAP 0 1uF 16V B GRM188B11C104KA01D K22124805 1 A A2 C 4291 CHIP CAP 0 022uF 50V B GRM188B11H223KA01D K22174839 1 A G2...

Page 32: ...349 CHIP CAP 0 0082uF 50V B GRM188B11H822KA01D K22174837 1 A B7 C 4350 CHIP CAP 0 0082uF 50V B GRM188B11H822KA01D K22174837 1 A B7 C 4351 CHIP CAP 0 047uF 25V B GRM188B11E473KA01D K22144811 1 A D1 C 4...

Page 33: ...1 A D1 C 4411 CHIP TA CAP 10uF 10V TEESVA1A106M8R K78100028 1 A C6 C 4412 CHIP CAP 0 01uF 50V B GRM188B11H103KA01D K22174823 1 A D4 C 4413 CHIP CAP 0 01uF 50V B GRM188B11H103KA01D K22174823 1 A D3 C...

Page 34: ...FILM CAP 0 082uF 16V ECHU1C823JX5 K57120024 1 A E2 C 4473 CHIP CAP 0 01uF 50V B GRM188B11H103KA01D K22174823 1 A I2 C 4474 CHIP CAP 0 01uF 50V B GRM188B11H103KA01D K22174823 1 A H4 C 4475 AL ELECTRO...

Page 35: ...F5 D 4025 DIODE 1SV271 TPH3 F G2070476 1 A F5 D 4026 DIODE 1SV271 TPH3 F G2070476 1 A G5 D 4027 DIODE 1SV271 TPH3 F G2070476 1 A G5 D 4028 DIODE 1SV271 TPH3 F G2070476 1 A F5 D 4029 DIODE 1SV271 TPH3...

Page 36: ...6 L 4017 CHIP COIL 22uH LQH31MN220J03L L1691005 1 A G6 L 4018 CHIP COIL 12uH LQH31MN120J03L L1691002 1 A G6 L 4019 CHIP COIL 6 8uH 5 NLV 25T 6R8J PF L1691434 1 A H6 L 4020 CHIP COIL 4 7uH 2 C2520C 4R7...

Page 37: ...74 M RFC 4 7uH FLC32T 4R7K L1690211 1 A E4 L 4075 M RFC 4 7uH FLC32T 4R7K L1690211 1 A E3 L 4076 M RFC 4 7uH FLC32T 4R7K L1690211 1 A E4 L 4077 CHIP COIL 0 15uH 2 C2520C R15G RA L1691296 1 A G7 L 4078...

Page 38: ...8G 1 A G2 Q 4061 IC UPC4572G2 E2 G1092042 1 A B5 Q 4063 IC RF2713 TAPE G1093831 1 A G1 Q 4064 TRANSISTOR PDTC144EE G3070244 1 A H3 Q 4065 TRANSISTOR 2SA1576A T106 R G3115768R 1 A H2 Q 4066 IC UPC4572G...

Page 39: ...R 4029 CHIP RES 10 1 16W 5 RMC1 16 100JATP J24185100 1 A E7 R 4030 CHIP RES 1k 1 16W 5 RMC1 16 102JATP J24185102 1 A F7 R 4031 CHIP RES 10k 1 16W 5 RMC1 16 103JATP J24185103 1 A H8 R 4032 CHIP RES 4...

Page 40: ...5101 1 A F4 R 4088 CHIP RES 47k 1 16W 5 RMC1 16 473JATP J24185473 1 A C4 R 4089 CHIP RES 4 7k 1 16W 5 RMC1 16 472JATP J24185472 1 A G5 R 4090 CHIP RES 8 2k 1 16W 5 RMC1 16 822JATP J24185822 1 A G4 R 4...

Page 41: ...1 A B1 R 4152 CHIP RES 4 7k 1 16W 5 RMC1 16 472JATP J24185472 1 A C3 R 4153 CHIP RES 22 1 16W 5 RMC1 16 220JATP J24185220 1 A F2 R 4154 CHIP RES 1 5k 1 16W 5 RMC1 16 152JATP J24185152 1 A F2 R 4155 C...

Page 42: ...G2 R 4211 CHIP RES 4 7k 1 16W 5 RMC1 16 472JATP J24185472 1 A G2 R 4212 CHIP RES 470 1 16W 5 RMC1 16 471JATP J24185471 1 A A2 R 4213 CHIP RES 100 1 16W 5 RMC1 16 101JATP J24185101 1 A G2 R 4214 CHIP R...

Page 43: ...3 1 A B7 R 4271 CHIP RES 12k 1 16W 5 RMC1 16 123JATP J24185123 1 A C8 R 4272 CHIP RES 220 1 16W 5 RMC1 16 221JATP J24185221 1 A D2 R 4273 CHIP RES 220 1 16W 5 RMC1 16 221JATP J24185221 1 A D2 R 4274 C...

Page 44: ...A E1 R 4333 CHIP RES 100 1 16W 5 RMC1 16 101JATP J24185101 1 A E1 R 4334 CHIP RES 220 1 16W 5 RMC1 16 221JATP J24185221 1 A E1 R 4335 CHIP RES 22 1 16W 5 RMC1 16 220JATP J24185220 1 A E1 R 4336 CHIP R...

Page 45: ...IP RES 1k 1 16W 5 RMC1 16 102JATP J24185102 1 A H4 R 4392 CHIP RES 1k 1 16W 5 RMC1 16 102JATP J24185102 1 A H3 R 4393 CHIP RES 470 1 16W 5 RMC1 16 471JATP J24185471 1 A H3 R 4394 CHIP RES 470 1 16W 5...

Page 46: ...152 53009 TP G9090123 1 A G1 X 4001 XTAL TSS 3225A 36 864MHz 36 864MHZ H0103395 1 A B1 X 4002 TCXO 22 625MHz TTS14VSB A8 22 625MHZ H9501210 1 A D1 XF4001 XTAL FILTER MFT67N 67 899MHZ H1102406 1 A G2...

Page 47: ...PA Unit 47 VX 1400 Series Service Manual Circuit Diagram...

Page 48: ...48 PA Unit VX 1400 Series Service Manual Note...

Page 49: ...D E 1 2 3 F 4 5 6 7 Parts Layout Side A DTC124GUA K25 Q 5009 G I H J 8 DTD123YK F62 Q 5001 5003 DTC114TE 04 Q5010 DAN202U N D5010 5011 RD100HHF1 101 Q5011 5012 HA178L09UA Q5004 TA75S01F SA Q5005 UMD5...

Page 50: ...50 PA Unit VX 1400 Series Service Manual Parts Layout Side B a b c d e 1 2 3 f 4 5 6 7 g i h j 8...

Page 51: ...CH GRM2162C1H270JZ01D K22170221 1 A C2 C 5034 CHIP CAP 0 1uF 25V B GRM21BB11E104KA01L K22140811 1 A C2 C 5036 CHIP CAP 0 1uF 16V B GRM188B11C104KA01D K22124805 1 A A2 C 5037 AL ELECTRO CAP 10uF 25V EM...

Page 52: ...114 CHIP CAP 0 01uF 50V B GRM188B11H103KA01D K22174823 1 A C8 C 5115 CHIP CAP 0 047uF 50V B GRM21BB11H473KA01L K22170823 1 A D8 C 5119 CHIP CAP 0 047uF 25V B GRM188B11E473KA01D K22144811 1 A F3 C 5120...

Page 53: ...1 C 5180 CHIP CAP 270pF 500V CH 1206N271J501LT K22278226 1 A H3 C 5181 CHIP CAP 27pF 200V CH GRM2192C2D270JV01D K22230221 1 A H3 C 5182 CHIP CAP 100pF 200V CH GRM21B2C2D101JV01L K22230228 1 A H5 C 518...

Page 54: ...CAP 0 047uF 25V B GRM188B11E473KA01D K22144811 1 A J3 C 5240 CHIP CAP 0 047uF 25V B GRM188B11E473KA01D K22144811 1 A J3 C 5241 CHIP CAP 0 047uF 25V B GRM188B11E473KA01D K22144811 1 A J4 C 5242 CHIP C...

Page 55: ...OIDAL COIL 0 35uH 0 35U T68 6 L0022951 1 A H6 L 5023 TOROIDAL COIL 0 21uH 0 21U T68 6 L0022953 1 A H7 L 5024 M RFC 470uH FLC32T 471J L1690235 1 A I8 L 5025 M RFC 470uH FLC32T 471J L1690235 1 A I7 L 50...

Page 56: ...B3 R 5042 CHIP RES 470 1W 5 RMC1 471JTE J24305471 1 A D3 R 5043 CHIP RES 470 1W 5 RMC1 471JTE J24305471 1 A C3 R 5044 CHIP RES 10k 1 10W 0 1 RR1220P 103 B J24209098 1 A A5 R 5045 CHIP RES 1 5k 1 10W 0...

Page 57: ...12V G5V 1 DC12V M1190120 1 A F7 RL5009 RELAY DC12V AG231344 DC12V M1190145 1 A H7 RL5010 RELAY DC12V G5V 1 DC12V M1190120 1 A J2 RL5011 RELAY DC12V G5V 1 DC12V M1190120 1 A J3 RL5012 RELAY DC12V G5V 1...

Page 58: ...58 VX 1400 Series Service Manual PA Unit Note...

Page 59: ...59 ALE 2 Unit Option VX 1400 Series Service Manual Circuit Diagram...

Page 60: ...ts Layout B A D C 1 2 M51945BFP Q4002 BR24L64F Q4008 b a d c 1 2 Side B Side A 2SC4047 ZY Q4006 BA05FP Q4005 2SD2211 DQR Q4004 NJM12902V Q4007 2SC1623 L5 Q4003 4021 TC7S04FU E5 Q4023 PDTC144EE 08 Q401...

Page 61: ...K22178834 1 A A1 C 4041 CHIP CAP 0 0012uF 50V B GRM188B11H122KA01D K22174826 1 A A1 C 4044 CHIP TA CAP 10uF 10V TAJA106M010Y K78100072 1 A A1 C 4047 CHIP CAP 0 0015uF 50V B UMK105B152KW F K22178831 1...

Page 62: ...24189021 1 A A2 R 4041 CHIP RES 470 1 16W 5 RMC1 16S 471JTH J24189021 1 A A2 R 4042 CHIP RES 0 1 16W 5 RMC1 16S JPTH J24189070 1 A B2 R 4043 CHIP RES 470 1 16W 5 RMC1 16S 471JTH J24189021 1 A A2 R 404...

Page 63: ...R 4119 CHIP RES 270 1 16W 1 RMC1 16 271FTP J24183271 1 A A1 R 4120 CHIP RES 33k 1 16W 5 RMC1 16S 333JTH J24189043 1 A A1 R 4121 CHIP RES 4 7k 1 16W 5 RMC1 16S 472JTH J24189033 1 A B1 R 4123 CHIP RES 1...

Page 64: ...64 VX 1400 Series Service Manual ALE 2 Unit Option Note...

Page 65: ...65 VX 1400 Series Service Manual...

Page 66: ...66 VX 1400 Series Service Manual Copyright 2009 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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