Manuel d'utilisation / d'entretien du produit VX-420 du fabricant Vertex Standard
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Introduction This manual provides technical information necessary for servicing the VX-410/-420 series FM Transceiver. Servicing this equipment requires expertise in handling surface-mount chip components.
2 Operating Manual Reprint Controls & Connectors Before You Begin Battery Pack Installation and Removal Ì T o install the battery , hold the transceiver with your left hand, so your palm is over the speaker and your thumb is on the top of the belt clip.
3 Operating Manual Reprint Preliminary Steps Ì Install a charged battery pack onto the transceiver , as described previously . Ì Screw the supplied antenna onto the Antenna jack. Never attempt to operate this transceiver without an antenna connected.
4 Operating Manual Reprint Description of Operating Functions Monitor Press (or Press and hold) the assigned Soft key momentarily to disable the Tone squelch. Squelch Off Press (or Press and hold) the assigned Soft key to disable the Noise and Tone squelch.
5 Operating Manual Reprint Description of Operating Functions Follow-Me Scan “Follow-Me” Scan feature checks a User-assigned Priority Channel regularly as you scan the other channels.
6 Description of Operating Functions Operating Manual Reprint Emergency The VX-410/-420 series includes an “Emergency” feature, which may be useful, if you have someone monitoring on the same frequency as your transceiv- er’s channel. For further details contact your VER- TEX STANDARD dealer .
7 Cloning The VX-410/-420 series includes a convenient Cloning feature, which allows the programming data from one trans- ceiver to be transferred to another VX-410/-420 series. Here is the procedure for Cloning one radio's data to another . Optional Cloning Cable CT -27 1.
8 Specifications GENERAL Specifications Frequency Range: 450 - 490 MHz (D) Number of Channels: 32 channels Channel Spacing: 12.5 / 25 kHz PLL Steps 5 / 6.25 kHz Power Supply voltage: 7.5 VDC ± 10% Operating T emperature Range: –22°F to +140°F (–30°C to +60°C) Frequency Stability: ±2.
9 Exploded View & Miscellaneous Parts RA0545100 (Lot. 1~) RA054510B (Lot. 2~) FRONT CASE ASSY (W/ LIGHT GUIDE,NAME PLA TE,SP NET ,SPEAKER,P ACKING P AD, PTT KNOB,SHEET(MIC),CR SPONGE RUBBER,WINDOW ASSY) RA0545700 (Lot.
10 Note:.
11 Block Diagram.
12 Note:.
13 Circuit Description Receive Signal Path Incoming RF from the antenna jack is delivered to the RF Unit and passes through a low-pass filter consisting of coils L1001, L1002, and L1003, capacitors C1001, C1002, C1021, C1022, C1023, C1024, C1025, C1026, and C1027, and antenna switching diode D1004 ( RLS135 ).
14 Circuit Description ode D1048 ( HSC277TRF ) to the buffer amplifier Q1024 ( 2SC5005 ), pre driver amplifier Q1020 ( 2SC3357 ), driver amplifier Q1014 ( RD01MUS1 ), and then the am- plified transmit signal is applied to the final amplifier Q1008 ( RD07MVS1 ), which delivers up to 5 watts of output power .
15 Alignment Introduction The VX-410/-420 series has been aligned at the fac- tory for the specified performance across the entire fre- quency range specified.
16 Alignment The transceiver must be programmed for use in the intended system before alignment is attempted. The RF parameters are loaded from the file during the alignment process.
17 TP1045 L1038 PLL VCV (Varactor Control Voltage) Ì Connect the DC voltmeter between TP1045 on the Main Unit and ground. Ì Set the transceiver to CH 3 (high band edge), and ad- just L1036 on the Main Unit for 4.0 V ± 0.1 V on the DC voltmeter . Ì Set the transceiver to CH 1 (low band edge), and con- firm the low-end V CV is more than 0.
18 Alignment CTCSS Deviation Ì Set the transceiver to CH 2 (band center). Ì T o adjustment, click the left mouse button on the “ CTCSS Modulation ” box, then press the [ ENTER ] key to open the pop-up window . Ì Use the [ ] or [ ] arrow keys so that the deviation meter reading is ±0.
19 MAIN Unit Circuit Diagram Wide:3.39V Narrow:0V RX : XX TX : (XX) TX HIGH : <XX> TX LOW : { XX } LED on : [ XX ] Wide:0V Narrow:0V Wide:0V Narrow:0V 4.83V Wide:0.85V Narrow:0V Wide:0.36V Narrow:0.56V Wide:0V Narrow:1.08V Wide:0V Narrow:1.06V Wide:0.
20 Note:.
21 MAIN Unit Side A Parts Layout DA221 (K) (D1020) DTA144EE (16) (Q1039) 2SC4154E (LE) (Q1006, 1034,1037, 1044, 1045) 2SA1602A (MF) (Q1004) CPH6102 (AB) (Q1007) IMZ2 (Z2) (Q1003) NJM2070M (Q1005) 12-2.
22 MAIN Unit Side B d b c 1 3 2 a e DA221 (K) (D1036) DAN222 (N) (D1044, 1045) 2SC4154E (LE) (Q1016, 1027) 2SC5005 (73) (Q1024, 1026) 2SC5006 (24) (Q1019) 2SC4215Y (QY) (Q1041) 2SA1602A (MF) (Q1009) L.
23 Parts List DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR PCB with Components CB2435001 LCD ON CB2435002 LCD OFF Printed Circuit Board FR010220D 1- C 1002 CHIP CAP. 15pF 50V CH GRM36CH150J50PT K22178216 1 B a1 C 1002 CHIP CAP.
24 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1083 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- B d2 C 1084 CHIP TA.CAP. 1uF 16V TESVA1C105M1-8R K78120009 1- B d2 C 1085 CHIP CAP. 4pF 50V CH GRM36 CH040C50PT K22178206 1- B a2 C 1088 CHIP CAP.
25 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1161 CHIP CAP. 220pF 25V CH GRM36CH221J25PT K22148203 1- B b2 C 1162 CHIP TA.CAP. 4.7uF 6. 3V TEMSVA0J475M-8R K78080017 1- B b2 C 1163 CHIP TA.CAP. 4.7uF 16V TEMSVA1C475M-8R K78120031 1- B e 2 C 1164 CHIP CAP.
26 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1241 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- A D3 C 1242 CHIP CAP. 0.01uF 16V B GRM36B103K16PT K22128804 1- A D3 C 1243 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- B b2 C 1244 CHIP CAP.
27 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR D 1033 DIODE 1SS400G T2R G2070934 1- B e2 D 1034 DIODE 1SS400G T2R G2070934 1- B e2 D 1035 DIODE 1SS400G T2R G2070934.
28 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR Q 1002 TRANSISTOR UMX1N TN G3070324 1- A D1 Q 1003 TRANSISTOR IMZ2A T108 G3070060 1- A E 1 Q 1004 TRANSISTOR 2SA1602A.
29 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR R 1013 CHIP RES. 0 1/16W 5% RMC1/16S JPTH J24189070 1- A D1 R 1014 CHIP RES. 68 1/16W 5% RMC1/16 680JATP J24185680 1- B a1 R 1015 CHIP RES. 0.33 1/8W 10% RMC1/8 R33KTP J24219001 1- A E1 R 1016 CHIP RES.
30 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR R 1083 CHIP RES. 1k 1/16W 5% RMC1/16S 102JTH J24189025 1- B d 1 R 1084 CHIP RES. 330k 1/16W 5% RMC1/16S 334JTH J24189055 1- B e1 R 1085 CHIP RES. 33k 1/16W 5% RMC1/16S 333JTH J24189043 1- B e1 R 1086 CHIP RES.
31 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR R 1154 CHIP RES. 100k 1/16W 5% RMC1/16S 104JTH J24189049 1- B c2 R 1155 CHIP RES. 150 1/16W 5% RMC1/16S 151JTH J24189015 1- B c2 R 1157 CHIP RES. 10k 1/16W 5% RMC1/16S 103JTH J24189037 1- B b2 R 1158 CHIP RES.
32 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR R 1219 CHIP RES. 1k 1/16W 5% RMC1/16S 102JTH J24189025 1- A D1 R 1220 CHIP RES. 1k 1/16W 5% RMC1/16S 102JTH J24189025 1- A D1 R 1221 CHIP RES. 1k 1/16W 5% RMC1/16S 102JTH J24189025 1- A D1 R 1222 CHIP RES.
33 R 1290 CHIP RES. 4.7k 1/16W 5% RMC1/16S 472JTH J24189033 1- B e2 R 1291 CHIP RES. 3.3k 1/16W 5% RMC1/16S 332JTH J24189031 1- B e2 R 1293 CHIP RES. 180k 1/16W 5% RMC1/16S 184JTH J24189052 1- B d1 R 1297 CHIP RES. 47 1/16W 5% RMC1/16S 470JTH J24189009 W/LCD 1 B d3 R 1297 CHIP RES.
34 DUMMY Unit Parts List DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR PCB with Components CB2730001 Printed Circuit Board FR002510C 1- C 4001 CHIP CAP. 0.0018uF 50V B GRM39B182M50PT K22174812 1- C 4002 CHIP CAP. 0.1uF 16V B GRM39B104K16PT K22124805 1- J 4001 CONNECTOR AXK5S40035P P1091012 1- R 4001 CHIP RES.
35 FVP-25 Encryption / DTMF Pager Unit M64026FP (Q1001) Circuit Diagram Parts Layout LC73881 (Q1002) DTC144EU (26) (Q1003) Side B Side A.
36 FVP-25 Encryption / DTMF Pager Unit *** FVP-25 *** Printed Circuit Board FR005010F 1- C 1001 CHIP CAP. 0.1uF 16V B GRM39B104K16PT K22124805 1- A B1 C 1002 CHIP CAP. 0.01uF 25V B GRM39B103M25PT K22144802 1- A B1 C 1003 CHIP CAP. 10pF 50V CH GRM39 CH100D50PT K22174211 1- A A1 C 1004 CHIP CAP.
37 VTP-50 VX-Trunk Unit NJM2904V (Q1001) Circuit Diagram Parts Layout MC68HSC705C8A502 (Q1002) T A75S01F (SA) (Q1003) Side B Side A BR93LC56FV (Q1004).
38 VTP-50 VX-Trunk Unit Parts List *** VTP-50 *** Printed Circuit Board FR002540C 1- C 1002 CHIP CAP. 0.001uF 50V B GRM39B102K50PT K22174821 1- A C 1003 CHIP CAP. 0.01uF 25V B GRM39B103M25PT K22144802 1- A C 1003 CHIP CAP. 0.01uF 25V B GRM39B103K25PT K22144803 9- A C 1004 CHIP CAP.
39 DVS-5 Voice Storage Unit Circuit Diagram Parts Layout Side B Side A.
40 DVS-5 Voice Storage Unit Parts List *** DVS-5 *** Printed Circuit Board FR010690D 1- C 1001 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- A C 1002 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- A C 1003 CHIP TA.CAP. 10uF 6.3V TEMSVA0J106M-8R K78080027 1- A C 1004 CHIP CAP.
Copyright 2004 VERTEX STANDARD CO., LTD. All rights reserved No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO., LTD.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Vertex Standard VX-420 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Vertex Standard VX-420 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Vertex Standard VX-420, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Vertex Standard VX-420 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Vertex Standard VX-420, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Vertex Standard VX-420.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Vertex Standard VX-420. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Vertex Standard VX-420 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
