Manuel d'utilisation / d'entretien du produit VX-900 du fabricant Vertex Standard
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1 Contents Operating Manual Reprint ................................................................................................................................................ 2 Set (Menu) Mode Functions ..........................................
2 Operating Manual Reprint C ONTROLS & C ONNECTORS VOL/PWR Knob TOGGLE Switch LED Indicator Steady Green: Signaling off Blinking Green: Busy Channel (or SQL off) Steady Red: Transmission in Progre.
3 Operating Manual Reprint B EFORE Y OU B EGIN Battery Pack Installation and Removal r To install the batter y , 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.
4 Operating Manual Reprint TOR button twice) to quiet the noise and re- sume normal (quiet) monitoring. r To transmit, press and hold the PTT switch. Speak into the micro- phone area of the front panel grille (above the [ D ] key) in a normal voice level.
5 Operating Manual Reprint A DVANCED O PERATION Soft key and TOGGLE switch Functions The VX-900 includes the [ TOP SEL ] , [ SIDE SEL ] , [ MONITOR ] , and [ LAMP ] keys, and the TOGGLE switch, while the 16-key version additionally pro- vides [ A ] , [ B ] , [ C ] , [ D ] function keys.
6 Operating Manual Reprint A DVANCED O PERATION Description of Operating Functions Channel Scan The Scanning feature is used to monitor multiple sig- nals programmed into the transceive r . While scanning, the transceiver will check each channel for the pres- ence of a signal, and will stop on a channel if a signal is present.
7 Operating Manual Reprint A DVANCED O PERATION possible to talk to the other station. Remember that disabling the encryption will mean that your transmissions are no longer secure. Return to the encrypted mode as soon as possible, and do not discuss any critical or confidential information while in the non- encrypted mode of operation.
8 be heard after the last key is pressed (the new code will now be transmitted). The receiver squelch of the other station will be opened, and you can begin communication. Speed Dial Y our Dealer may have pre-programmed Auto-Dial tele- phone number memories into your radio.
9 Operating Manual Reprint A CCESSORIES & O PTIONS Availability of accessories may vary; some accessories are supplied standard per local requirements, others may be unavailable in some regions. Check with your VERTEX S TA NDARD Dealer for changes to the this list.
10 One or more of the radio ’ s "Soft Keys" may be en- abled for a function associated with the "Set" (Menu) mode. This feature, when activated, allows the user to customize certain performance aspects of the VX- 900. Note that some of these items may also appear as available " Soft Keys," described belo w.
11 [ SIDE SEL ] key to select "P" (PTT Lock), "D" (Dial- Knob-Lock), "K" (Keypad Lock), or various combi- nations of these. Rotate the CH selector knob to save the new setting, then press the PTT switch to exit the Set (Menu) mode.
12 Cloning The VX-900 includes a convenient “Clone” feature, which allows the programming data from one trans- ceiver to be transferred to another VX-900 . Here is the procedure for Cloning one radio’s data to an- other. 1. Turn both transceivers off.
13 Specifications G ENERAL Number of Channels : 512 channels Frequency Range : 400 - 430 MHz (AS1), 440 - 470 MHz (CS), 450 - 485 MHz (D), 485 - 512 MHz (F) Channel Spacing : 12.5 / 20 / 25 kHz PLL Steps : 5 / 6.25 kHz Power Supply Voltage : 7.4 VDC ± 20 % Battery Life (5-5-90 duty): w/ FNB-V68LI (1800 mAh): 11 hrs.
14 Exploded View & Miscellaneous Parts Non-designated parts are available only as part of a designated assembly. À U07230107 PAN HEAD SCREW M2X3B #1 1 Á U9900094 TAPTITE SCREW M2X5NI#2 2 Â U441.
15 Block Diagram.
16 Block Diagram Note:.
17 Circuit Description Overview The VX-900 is a UHF FM hand-held transceiver de- signed to operate in the frequency range of 400 to 512 MHz. Circuit Configuration by Frequency The receiver is a double-conversion superhetero- dyne with a first intermediate frequency (IF) of 44.
18 Circuit Description The resulting DC squelch control voltage is passed to pin 19 of the microprocessor Q1050 . If no carrier is received, this signal causes pin 6 of Q1052 ( BU2090FS ) to go low and pin 89 of Q1050 to go high.
19 Transmit Inhibit When the Transmit PLL is unlocked, pin 18 of PLL chip Q1053 goes to logic "lo w ." The resulting DC "unlock" control voltage is passed to pin 20 of mi- croprocessor Q1050 .
20 Alignment Introduction The VX-900 is carefully aligned at the factory for the specified performance across the frequency range specified for each version. Realignment should therefore not be necessary except in the event of a component failure, or when altering the ver- sion type.
21 Alignment Whenever possible, alignments should be made with oscillator shields and circuit boards firmly affixed in place. Also, the test equipment must be thor- oughly warmed up before beginning. Note: Signal levels in dB referred to in the alignment procedure are based on 0 dBµ EMF = 0.
22 Alignment portant that you follow the basic alignment sequence precisel y , so that the displayed data and the data loaded into the transceiver are identical. Basic Alignment Sequence 1. Enter the alignment mode 2. Upload data from transceiver 3. Align data 4.
23 Alignment • Use the [ t ] or [ u ] key to select the " MID " fre- quency channel in the alignment range. • Disable any subaudible tone signaling on this channel, if present. • Press the [ space ] key on the computer keyboard to start alignment.
24 Alignment Channels The following parameters may be adjusted individu- ally for each channel. For example, minor variations in the power output across the operating band may be equalized by following this section ’ s instructions. (2) Channels TX : - [0] T X H I P OWER T RIM This parameter is used to trim Tx power on the displayed channel.
25 Test Adapter Schematic Connector Pinout Diagram AF Test Adapter Schematic Note! Because of the bridge audio amplifier circuit used in the VX-900 , it is necessry to construct and use a simple audio load test adapter as shown in the schematic diagram above, when con- ducting receiver alignment steps.
26 Note:.
27 Main Unit Circuit Diagram.
28 Main Unit Note:.
29 Main Unit Side A Parts Layout DA221 (K) (D1001, 1010, 1012, 1013, 1014, 1034, 1038, 1045) 2SA1774 (FR) (Q1015) 2SC4617 (BR) (Q1042, 1047) CPH6102 (AB) (Q1008, 1037) LC87F72C8A (Q1050) NJM2902V (Q10.
30 Main Unit Side B DA221 (K) (D 1029, 1054, 1058, 1059) RB715F (3D) (D1021) MA132WK (MU) (D1035, 1056, 1060) GN20 11-Q (4W) (D1037) 2SC3356 (R24) (Q1026) 2SC4227 (R32) (Q1041) 2SC4617 (BR) (Q1043, 10.
31 Circuit Diagram Main Unit (Lot. 5~).
32 Note: Main Unit (Lot. 5~).
33 Side A DA221 (K) (D1001, 1010, 1012, 1013, 1014, 1034, 1038, 1045) 2SA1774 (FR) (Q1015) 2SC4617 (BR) (Q1042, 1047) CPH6102 (AB) (Q1008, 1037) LC87F72C8A (Q1050) NJM2902V (Q1018, 1022, 1058) PDTC144.
34 Side B DA221 (K) (D 1029, 1054, 1058, 1059) RB715F (3D) (D1021) MA132WK (MU) (D1035, 1056, 1060) GN2011-Q (4W) (D1037) 2SC3356 (R24) (Q1026) 2SC4227 (R32) (Q1041) 2SC4617 (BR) (Q1043, 1051, 1054, 1.
35 Parts List Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR *** MAIN-UNIT *** PCB with Components (W/ VR-UNIT) CP6946001 VERSION D PCB with Components (W/ V.
36 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1025 CHIP CAP. 1pF 50V CK GRM36CK010C50PT K22178202 VERSION D 8- B c2 C 1025 CHIP CAP. 0.5pF 50V CK GRM36CK0R5B50PT K22178285 VERSION F 8- B c2 C 1026 CHIP CAP.
37 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1054 CHIP CAP. 0.01uF 16V B GRM36B103K16PT K22128804 1- B a6 C 1055 CHIP CAP. 150pF 50V CH GRM36CH151J50PT K22178240 1- B b1 C 1056 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- B c2 C 1057 CHIP CAP.
38 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1105 CHIP CAP. 22pF 50V CH GRM36CH220J50PT K22178220 VERSION D 7- B a2 C 1105 CHIP CAP. 22pF 50V CH GRM36CH220J50PT K22178220 VERSION F 8- B a2 C 1106 CHIP CAP.
39 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1146 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- B b5 C 1147 CHIP CAP. 100pF 50V CH GRM36CH101J50PT K22178236 1- B c7 C 1148 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- B b4 C 1149 CHIP TA.
40 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1206 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- A A2 C 1207 CHIP TA.CAP. 4.7uF 16V TEMSVA1C475M-8R K78120031 1- A A3 C 1208 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- A B3 C 1209 CHIP TA.
41 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1237 CHIP CAP. 8pF 50V CH GRM36CH080D50PT K22178210 VERSION F 8- B b3 C 1238 CHIP TA.CAP. 10uF 6.3V EEJK0JS106R K78080079 1- B b3 C 1238 CHIP TA.CAP. 10uF 6.
42 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR C 1296 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- B a5 C 1297 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- B b5 C 1298 CHIP CAP. 0.047uF 10V B GRM36B473K10PT K22108801 1- B a5 C 1299 CHIP CAP.
43 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR D 1016 DIODE HVU131TRF G2070462 1- B c2 D 1017 LED LNJ808K8SRA G2070790 1- A B5 D 1018 LED LNJ808K8SRA G207.
44 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR L 1009 COIL 0.012uH AS030321-12NK L0022582 1- B b1 L 1010 M.RFC 0.1uH 5% C1608CA-R10J L1691063 1- B b2 L 1011 COIL 0.012uH AS030321-12NK L0022582 1- B b1 L 1012 COIL 0.
45 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR L 1044 M.RFC 0.047uH HK1608 47NJ-T L1690524 1-6 B b2 L 1044 M.RFC 0.047uH HK1608 47NJ-T L1690524 CS VERSION 7- B b2 L 1044 M.RFC 0.056uH HK1608 56NJ-T L1690525 VERSION A 7- B b2 L 1044 M.
46 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR Q 1043 TRANSISTOR 2SC4617 TL R G3346178R 1- B b3 Q 1044 TRANSISTOR 2SC5226-4-TL G3352268D 1- B a4 Q 1045 TR.
47 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR R 1040 CHIP RES. 10k 1/16W 5% RMC1/16S 103JTH J24189037 1- A B4 R 1041 CHIP RES. 47k 1/16W 5% RMC1/16S 473JTH J24189045 1- A B4 R 1042 CHIP RES. 47k 1/16W 5% RMC1/16S 473JTH J24189045 1- A B4 R 1043 CHIP RES.
48 Main Unit DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR R 1087 CHIP RES. 0 1/16W 5% RMC1/16S JPTH J24189070 1- A A4 R 1088 CHIP RES. 10k 1/16W 5% RMC1/16S 103JTH J24189037 1- A A4 R 1089 CHIP RES. 1.5k 1/16W 5% RMC1/16S 152JTH J24189027 1- A A4 R 1090 CHIP RES.
49 Main Unit R 1142 CHIP RES. 150k 1/16W 5% RMC1/16S 154JTH J24189051 1- B c6 R 1143 CHIP RES. 0 1/16W 5% RMC1/16S JPTH J24189070 1- B c7 R 1144 CHIP RES. 22k 1/16W 5% RMC1/16S 223JTH J24189041 1- B b4 R 1145 CHIP RES. 390k 1/16W 5% RMC1/16S 394JTH J24189056 1- A C2 R 1146 CHIP RES.
50 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR Main Unit R 1196 CHIP RES. 220k 1/16W 5% RMC1/16S 224JTH J24189053 1- A B3 R 1197 CHIP RES. 100 1/16W 5% RMC1/16S 101JTH J24189013 1- B b3 R 1198 CHIP RES. 82k 1/16W 5% RMC1/16S 823JTH J24189048 1- A B3 R 1199 CHIP RES.
51 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR Main Unit R 1256 CHIP RES. 470k 1/16W 5% RMC1/16S 474JTH J24189057 1- B b6 R 1257 CHIP RES. 1.8k 1/16W 5% RMC1/16S 182JTH J24189028 1- B b5 R 1258 CHIP RES. 1k 1/16W 5% RMC1/16S 102JTH J24189025 1- A A2 R 1259 CHIP RES.
52 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR Main Unit R 1316 CHIP RES. 33k 1/16W 5% RMC1/16S 333JTH J24189043 1- A A1 R 1317 CHIP RES. 100k 1/16W 5% RMC1/16S 104JTH J24189049 1- B b5 R 1318 CHIP RES. 4.7k 1/16W 5% RMC1/16S 472JTH J24189033 1- B b5 R 1319 CHIP RES.
53 DESCRIPTION VALUE V/W TOL. VXSTD P/N MFR’S DESIG VERS. REF. LOT. SIDE LAY ADR Main Unit XF1001 XTAL FILTER HDF0028 44.25MHZ H1102338 1- B a3 XF1002 XTAL FILTER HDF0028 44.
54 Note: Main Unit.
55 VR Unit Circuit Diagram Side A Side B Parts Layout Parts List BRPY1211F (D5002) *** VR-UNIT *** PCB with Components CB1447001 Printed Circuit Board FR006580E 1- D 5001 LED FA1111C-TR G2070836 1- A .
56 SW Unit Circuit Diagram Side A Side B Parts Layout Parts List *** SW-UNIT *** PCB with Components CB1445001 Printed Circuit Board FR006570B 1- S 3001 TACT SWITCH SOP-114HST R66-5374 N5090107 1- A S.
57 Circuit Diagram Parts Layout Parts List Component Side Dummy Unit *** DUMMY-UNIT *** PCB with Components CB1446001 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.
58 F2D-8 2-Tone Decode Unit HD64F3334YTF16 (Q1001) Circuit Diagram Parts Layout TC7S04FU (E5) (Q1003) DTC124TU (05) (Q1005) TA75S01F (SA) (Q1004) Side B Side A.
59 F2D-8 2-Tone Decode Unit Parts List *** F2D-8 *** Printed Circuit Board FR002530C 1- C 1001 CHIP TA.CAP. 4.7uF 6.3V TEMSVA0J475M-8R K78080017 1- A C 1002 CHIP CAP. 0.001uF 50V B GRM39B102K50PT K22174821 1- A C 1003 CHIP CAP. 0.01uF 25V B GRM39B103K25PT K22144803 1- A C 1007 CHIP CAP.
60 VTP-50 VX-Trunk Unit NJM2904V (Q1001) Circuit Diagram Parts Layout MC68HSC705C8A502 (Q1002) TA75S01F (SA) (Q1003) Side B Side A BR93LC56FV (Q1004).
61 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.
62 FVP-25 Encryption / DTMF Pager Unit M64026FP (Q1001) Circuit Diagram Parts Layout LC73881 (Q1002) DTC144EU (26) (Q1003) Side B Side A.
63 *** 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 GRM39CH100D50PT K22174211 1- A A1 C 1004 CHIP CAP.
64 F5D-14 5-Tone Unit Circuit Diagram Parts Layout Side B Side A 2SC4617 (BR) (Q1004) DTC 114TE (04) (Q1002) BR93LC66FV (Q1006) TK71650SC (L50) (Q1001) MD09 (Q1005) PIC17LC44-08/PQ (Q1003).
65 *** F5D-14 *** Printed Circuit Board FR006510B 1- Printed Circuit Board FR006510D 3- C 1001 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- A C 1002 CHIP CAP. 0.0018uF 50V B GRM36B182K50PT K22178812 1- A C 1003 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- A C 1005 CHIP CAP.
58 Printed in Japan. Copyright © 2002 VERTEX STANDARD CO., LTD. All rights reserved No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO.
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-900 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-900 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Vertex Standard VX-900, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Vertex Standard VX-900 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Vertex Standard VX-900, 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-900.
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-900. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Vertex Standard VX-900 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.
