Vertex Standard VX-4200 Series Service Manual

Vertex Standard VX-4200 Series Service Manual

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ENGESBRA Distribuidor Autorizado Vertex Standard
VHF FM Transceiver
VX-4200 Series
VX-4100 Series
Service Manual
©
2003 VERTEX STANDARD CO., LTD.
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TX/BUSY
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VX-4100 Series
This manual provides the technical information necessary for servicing the VX-4200/-4100 Series Mobile Transceiver.
Servicing this equipment requires expertise in handing surface-mount chip components. Attempts by non-qualified
persons to service 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 board in this transceiver. Each side of the board is
referred to by the type of the majority of components installed on that side ("Side A" or "Side B"). In most cases one
side has only chip components (surface-mount devices), and the other has either a mixture of both chip and leaded
components (trimmers, coils, electrolytic capacitors, ICs, etc.), or leaded components only.
As described in the pages to follow, the advanced microprocessor design of the VX-4200/-4100 allows a complete
Alignment of this transceiver to be performed without opening the case of the radio; all adjustments can be performed
from the personal computer, using with the Vertex Standard VPL-1 Programming Cable and CE59 Software.
While we believe the 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.
Specifications ........................................................... A-1
Dsub 15-Pin Accessory Connector ...................... B-1
Exploded View & Miscellaneous Parts ............... C-1
Block Diagram ......................................................... D-1
Circuit Description .................................................. E-1
Alignment .................................................................. F-1
Installation Of Option ............................................ G-1
ENGESBRA Distribuidor Autorizado Vertex Standard
EH035N90A
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|
www.radio-vertex.com.br | Tel.(11) 2983-1335
VERTEX STANDARD CO., LTD.
4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan
VERTEX STANDARD
US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
YAESU EUROPE B.V.
P.O. Box 75525, 1118 ZN Schiphol, The Netherlands
YAESU UK LTD.
Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.
VERTEX STANDARD HK LTD.
Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road,
Kwun Tong, Kowloon, Hong Kong
P1
P2
A
VX-4200 Series
Board Units (Schematics, Layouts & Parts)
Rf Unit ................................................................. H-1
Front-C Unit ( Vx-4100 ) ................................... I-1
Front-D Unit ( Vx-4200 ) ................................... J-1
Optional Units (Schematics, Layouts & Parts)
FVP-25 Encryption/DTMF Pager Unit ............. K-1
DVS-5 Voice Storage Unit .................................. L-1
VTP-50 VX-Trunk Unit ...................................... M-1
|
www.engesbra.com.br/vertex
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| Tel.(11) 2983-1335

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Summary of Contents for Vertex Standard VX-4200 Series

  • Page 1 Vertex Standard VPL-1 Programming Cable and CE59 Software. While we believe the 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.
  • Page 2: Specifications

    ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Specifications Frequency Ranges: 134 -174 MHz Emission Type: Channel Spacing: 12.5/20/25 kHz Number of Channels: 8 channels (VX-4100 Series) 501 channels (VX-4200 Series) Power Supply Voltage: 13.6 V ± 10% (50 W version) 13.8 V ±...
  • Page 3 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 DSUB 15-pin Accessory Connector Pin 1: AF IN A Pin 7: TRX External Microphone Input. Nominal input level is 6 This port is intended for controlling an external TX/ mV at 600-ohm.
  • Page 4 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Note ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 5 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Exploded View & Miscellaneous Parts RA0488000 TO P COVER RA0488100 SPONGE RUBBER (TOP) ‘ ‘ ‘ ‘ RA0475900 CHASSIS TO P ‘ RA0490100 VX-4100 FRONT PANEL RA0530500 GROUND PLATE  R0124501...
  • Page 6 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Exploded View & Miscellaneous Parts ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 7: Block Diagram

    ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Block Diagram RF Unit ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 8 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Block Diagram FRONT-C Unit (VX-4100) FRONT-D Unit (VX-4200) ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 9: Circuit Description

    ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Circuit Description 1. Circuit Configuration by Frequency AF mute switch Q1068 (BU4066BCFV), de-emphasis part and expander Q1021 (LA8630M). When the function of expander The receiver is a double-conversion superheterodyne with a first is off, the 1021 will be bypassed by Q1069 (TAR5S50).
  • Page 10 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Circuit Description pre-emphasis circuit. Q1063 (BU4066BCFV) becomes “OFF” 3-4-1. VCO when an option unit is attached and the AF signal from Q1037 While the radio is receiving, the RX oscillator Q1054 (2SK508) (AK2345) goes via the option unit.
  • Page 11 Regulated DC Power Supply (standard 13.6V DC, 15A) ponent replacement and service should be performed only Frequency Counter: ±0.2 ppm accuracy at 200 MHz by an authorized Vertex Standard representative, or the AF Signal Generator warranty policy may be voided.
  • Page 12 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Alignment Test Setup The Alignment Tool Outline Setup the test equipment as shown for transceiver align- Installation the tool ment, apply 13.6V DC power to the transceiver. Refer to Install the CE59 (Clone Editor) to your PC.
  • Page 13: Installation Of Option

    ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Installation of Option FVP-25/FVP-35/DVS-5/VTP-50 The FVP-25 is an Encryption/DTMF Pageing Unit which 1. Disconnect the DC power cable. permits secure voice communications with station within 2. Grasp the Top Case Cover with both hands, Lift up the...
  • Page 14 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Installation of Option Note ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 15 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Circuit Diagram 50.85 MHz RX: 4.8 V –94.1 dBm TX: 0 V RX: 6.4 V –99.5 dBm (C1302 removed) TX: 0 V RX: 6.9 V RX: 1.0 V 50.85 MHz 50.85 MHz...
  • Page 16 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Note ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 17 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts Layout (Side A) LC87F74C8A S-AV32 M62364FP (Q1083) (Q1028) (Q1029) NJU4053BV BU4066BCFV BR93L66RFVM (Q1014, 1016) (Q1063, 1068) (Q1080) TA31136FN NJM12902V (Q1079) (Q1066, 1074, 1076, 1089, 1090) 2SA1774 (FR) 2SC4617 (BR)
  • Page 18 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts Layout (Side B) AK2345 SA7025DK NJM12902V (Q1037) (Q1085) (Q1088) TDA1519CTH (Q1005) LA8630M LC73881M BD6111FV (Q1021) (Q1064) (Q1034) 2SB1201S 2SK508 (K52) 2SA1774 (FR) (Q1062) (Q1054) (Q1044) 2SK880GR (XG) (Q1078)
  • Page 19: Parts List

    ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR PCB with Components CB1908001 Printed Circuit Board FR007990D C 1001 CHIP CAP. 27pF GRM36CH270J50PT K22178222 C 1002 CERAMIC CAP.
  • Page 20 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR C 1083 CHIP CAP. 0.001uF GRM36B102K50PT K22178809 C 1084 CHIP CAP. 0.1uF GRM36B104K10PT K22108802 C 1085 CHIP CAP.
  • Page 21 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR C 1164 CHIP CAP. 18pF GRM36CH180J50PT K22178218 C 1165 CHIP CAP. 680pF GRM36B681K50PT K22178807 C 1166 CHIP TA.CAP.
  • Page 22 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR C 1245 CHIP CAP. 0.001uF GRM36B102K50PT K22178809 C 1246 CHIP TA.CAP. 4.7uF TEMSVA1C475M-8R K78120031 C 1248 CHIP CAP.
  • Page 23 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR C 1323 CHIP CAP. 100pF GRM36CH101J50PT K22178236 C 1324 CHIP CAP. 12pF GRM36CH120J50PT K22178214 C 1325 CHIP CAP.
  • Page 24 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR D 1007 DIODE 1SS400 TE61 G2070634 D 1008 DIODE 1SV279(TPH3) G2070618 D 1009 DIODE 1SV279(TPH3)
  • Page 25 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR L 1007 COIL 0.033uH AS1005-33NK L0022546 L 1008 COIL 0.212uH AS051047-212N L0022834 L 1009 M.RFC 0.1uH...
  • Page 26 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR Q 1031 TRANSISTOR DTA124EE TL G3070116 Q 1032 TRANSISTOR DTC144EE TL G3070075 Q 1033 TRANSISTOR...
  • Page 27 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR R 1018 CHIP RES. 1/16W RMC1/16S 103JTH J24189037 R 1019 CHIP RES. 4.7k 1/16W RMC1/16S 472JTH...
  • Page 28 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR R 1101 CHIP RES. 5.6k 1/16W RMC1/16S 562JTH J24189034 R 1103 CHIP RES. 8.2k 1/16W...
  • Page 29 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR R 1177 CHIP RES. 1/16W RMC1/16S 333JTH J24189043 R 1178 CHIP RES. 1/16W RMC1/16S 561JTH...
  • Page 30 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR R 1256 CHIP RES. 2.2k 1/16W RMC1/16S 222JTH J24189029 R 1257 CHIP RES. 220k 1/16W...
  • Page 31 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR R 1334 CHIP RES. 1/16W RMC1/16S 103JTH J24189037 R 1335 CHIP RES. 4.7k 1/16W RMC1/16S 472JTH...
  • Page 32 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR R 1412 CHIP RES. 1/10W RMC1/10T 000J J24205000 R 1413 CHIP RES. 1/10W RMC1/10T 000J...
  • Page 33 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FRONT-C Unit (VX-4100) Circuit Diagram RX: 0 V RX: 5.0 V TX: 5.0 V TX: 0 V NORMAL: 0 V EMERGENCY MIC: 5.0 V 8.6 V 5.0 V RX: 5.0 V TX: 0 V 13.6 V...
  • Page 34 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FRONT-C Unit (VX-4100) Parts Layout (Side A) Parts Layout (Side B) BU4094BCFV DTC144EE (26) M5278L05M TC4S66F (C9) (Q4004) (Q4001, 4003, 4005, (Q4012) (Q4002) 4006, 4007, 4008, 4010, M5278L09M 4011, 4013, 4014)
  • Page 35 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FRONT-C Unit (VX-4100) Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR PCB with Components CB2527001 Printed Circuit Board AAD24X000 FR0107200 C 4001 CHIP TA.CAP. 4.7uF 6.3V...
  • Page 36 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FRONT-C Unit (VX-4100) Note ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 37 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FRONT-D Unit (VX-4200) Circuit Diagram 13.6 V DIMMER LEVEL 3: 10.0 V CONTRAST LEVEL 8: 5.7 V 5.0 V RX: 0 V TX: 5.0 V RX: 5.0 V TX: 0 V DIMMER LEVEL 3: 5.0 V...
  • Page 38 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FRONT-D Unit (VX-4200) Parts Layout (Side A) (DS5001) Parts Layout (Side B) NJU6624AFG1 2SA1602A (MF) CPH6102 (AB) DTC144EE (26) (Q5008) (Q5010) (Q5003) (Q5001, 5004) M5278L05M TC4S66F (C9) XP1501 (R5) DA221 (K)
  • Page 39 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FRONT-D Unit (VX-4200) Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR PCB with Components CB2528001 Printed Circuit Board AAD25X000 FR0102800 C 5001 CHIP CAP. 100pF...
  • Page 40 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FRONT-D Unit (VX-4200) Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR R 5018 CHIP RES. 1/16W RMC1/16 223JATP J24185223 R 5019 CHIP RES. 1/16W RMC1/16 103JATP...
  • Page 41 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FVP-25 Encryption/DTMF Pager Unit (Option) Circuit Diagram Parts Layout Side A Side B M64026FP LC73881 DTC144EU (26) (Q1001) (Q1002) (Q1003) ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 42 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 FVP-25 Encryption/DTMF Pager Unit (Option) Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR Printed Circuit Board AAA27X000 FR005100F C 1001 CHIP CAP. 0.1uF GRM39B104K16PT K22124805 C 1002 CHIP CAP.
  • Page 43 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 DVS-5 Voice Storage Unit (Option) Circuit Diagram ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 44 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 DVS-5 Voice Storage Unit (Option) Parts Layout (Side A) Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR Printed Circuit Board AAD51X000 FR0106900 C 1001 CHIP CAP.
  • Page 45 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 VTP-50 VX-Trunk Unit (Option) Circuit Diagram Parts Layout Side A Side B BR93LC56FV (Q1004) MC68HSC705C8A502 TA75S01F (SA) (Q1003) (Q1002) NJM2904V (Q1001) ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 46 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 VTP-50 VX-Trunk Unit (Option) Parts List DESCRIPTION VALUE TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR Printed Circuit Board A12780000 FR002680C C 1002 CHIP CAP. 0.001uF GRM39B102K50PT K22174821 C 1003 CHIP CAP.
  • Page 47 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex | Tel.(11) 2983-1335...
  • Page 48 ENGESBRA Distribuidor Autorizado Vertex Standard www.radio-vertex.com.br | Tel.(11) 2983-1335 Copyright 2003 VERTEX STANDARD CO., LTD. All rights reserved No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO., LTD. ENGESBRA Distribuidor Autorizado Vertex Standard www.engesbra.com.br/vertex...

This manual is also suitable for:

Vx-4100 series

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