Manuel d'utilisation / d'entretien du produit MVX 88 Series du fabricant Extron electronic
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MVX 44 / 48 / 84 / 88 series VGA Matrix Switcher 68-877-01 Rev . D 0 9 08.
This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’ s enclosure that may present a risk of electric shock.
FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
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QS-1 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Quick Start PRELIMINAR Y Quick Start — MVX Series VGA Matrix Switchers Installation 1 — Mount If desired, mount the switcher in a rack with the supplied rack ears or mount the switcher under a desk using an Extron MBU 149 1U enclosur e under-desk mount kit, part # 70-222-01 .
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Quick Start QS-2 PRELIMINAR Y Quick Start — MVX 44 / 48 / 84 / 88 VGA Matrix Switchers, continued Each audio input gain and attenuation indicator indicates a range of 6 dB when lit.
i MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • T able of Contents PRELIMINAR Y T able of Contents Chapter One • Introduction ...................................................................................................... 1-1 About the Switchers .
T able of Contents, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • T able of Contents ii PRELIMINAR Y Optimizing the Audio ............................................................................................................ 3-26 T r oubleshooting .
PRELIMINAR Y MVX 44 / 48 / 84 / 88 VGA Matrix Switchers 1 Chapter One Intr oduction About the Switchers Features.
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Introduction 1-2 Intr oduction PRELIMINAR Y About the Switchers The Extron MVX Series VGA matrix switchers (figure 1-1) is a family of computer video matrix switchers that distribute any VGA or component/HDTV video (or other high resolution video) and audio input to any combination of outputs.
1-3 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Introduction PRELIMINAR Y Featur es V ideo — These switchers input and output VGA – UXGA RGBHV , RGBS, RGsB, RsGsBs video, or component/HDTV signals on 15-pin HD female connectors. Bandwidth — Bandwidth is 300 MHz (–3 dB).
Intr oduction, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Introduction 1-4 PRELIMINAR Y Global memory presets — Sixteen global memory presets ar e a time-saving feature that lets you set up and store input/output configurations in advance.
PRELIMINAR Y MVX 44 / 48 / 84 / 88 VGA Matrix Switchers 2 Chapter T wo Installation Mounting the Switcher Cabling and Rear Panel Views.
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Installation 2-2 Installation PRELIMINAR Y Mounting the Switcher N Keep the switcher out of bright light to prevent interfer ence with the IR signals from the IR 501 r emote control.
2-3 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Installation PRELIMINAR Y 100-240V 0.3A 50-60Hz MVX 88 V GA A RS-232 OUTPUTS L R 7 L R 8 L R 5 L R 6 L R 3 L R 4 L R 1 L R 2 C U S LISTED 1 T 2 3 I.
Installation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Installation 2-4 PRELIMINAR Y Cabling and Rear Panel V iews All connectors are on the r ear panel. Depending on the model, the switcher can have up to eight high resolution video and ster eo audio inputs and eight video and audio outputs.
2-5 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Installation PRELIMINAR Y Video and audio output connections b RGB video output connectors — Connect RGBHV video displays to these 15-pin HD female connectors for each output. N The MVX switchers can also switch RGBS, RGsB, RsGsBs, or component/HDTV video.
Installation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Installation 2-6 PRELIMINAR Y Remote connection d RS-232 connector — Connect a host device, such as a computer or control system, to the switcher via this 9-pin D connector (figure 2-5) for r emote control of the switcher .
PRELIMINAR Y MVX 44 / 48 / 84 / 88 VGA Matrix Switchers 3 Chapter Thr ee Operation Front Panel Controls and Indicators Operations Optimizing the Audio T roubleshooting W orksheets.
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-2 Operation PRELIMINAR Y Fr ont Panel Controls and Indicators The number of input and output buttons and LEDs that each MVX Series VGA matrix switcher provides varies with the number of inputs and outputs.
3-3 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y Infrared sensor and Power/audio/data LED a Infrared remote sensor — This sensor receives infrar ed (IR) signals from the optional IR 501 small matrix universal remote contr ol.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-4 PRELIMINAR Y Control buttons and LEDs e Enter button — The Enter button saves changes when you set up a new configuration. T o cr eate a simple configuration: • Specifyvideo,audio,orboth(seecontrols[ g ]and[ h ]).
3-5 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y i Audio Setup LED — The Audio Setup LED lights red to indicate that the switcher is in Audio Setup mode.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-6 PRELIMINAR Y Operations The following paragraphs detail the power-up pr ocess and then provide sample procedur es for c.
3-7 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y • If,whenyouareconguringvideoandaudioties,theAudioLEDblinksand the V ideo LE.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-8 PRELIMINAR Y 3 . Press and r elease the Output 3, Output 4, and Output 8 buttons (figure 3-5). N The entire set of ties can be canceled at this point by waiting for the 5-second input/output button timeout to occur .
3-9 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y Example 2: Add a video tie to a set of video and audio ties In the following example, a new video tie is added to the current configuration. The example shows the front panel indications that r esult from your actions.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-10 PRELIMINAR Y The current configuration (figur e 3-12) is now: • Input5videotiedtooutput1,output3,output4,andoutput8 Input 5 video tied to outputs 1 , 3 , 4 , and 8.
3-11 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y 3 . Press and r elease the Output 4 button (figure 3-15). 7 6 5 2 4 1 8 3 OUTPUTS Press and release the Output 4 button. The Output 4 LED goes out to indicate that the selected input will be untied from this output.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-12 PRELIMINAR Y Viewing the configuration The current configuration (all active ties) can be viewed using the fr ont panel buttons as follows: 1 . Select video, audio, or both to view by pressing the I/O button.
3-13 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y 2 . Press and r elease the Input 5 button (figure 3-19). 2 7 6 5 2 4 1 INPUTS OUTPUTS 8 3 1 8 6 5 4 3 7 I/O AU D VID +dB -d B Press and release the Input 5 button. The Input 5 LED lights to indicate that input 5 is selected.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-14 PRELIMINAR Y Example 5: View ties by selecting outputs In the following example, the video and audio, audio-only , and video-only ties in the current configuration ar e viewed by selecting various outputs.
3-15 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y 3 . Press and r elease the I/O button (figure 3-24). 2 OUTPUTS 1 8 6 5 4 3 7 I/O AU D VID +dB -d B 4 INPUTS 6 4 5 Press the button to deselect audio . The video LED lights when video is selected.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-16 PRELIMINAR Y Using presets The current configuration (configuration 0) can be saved as a pr eset in any one of 16 preset memory addr esses. Each switch has as many presets available fr om the front panel as it has input and output buttons.
3-17 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y 2 . Press and r elease the Input 1 button (figure 3-27). All LEDs except Input 1 and the Preset LED go out. The Input 1 LED and Preset LED r emain lit for 1 second to indicate the saved preset number and then go out.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-18 PRELIMINAR Y 2 . Press and r elease the Input 1 button (figure 3-29). All LEDs except Input 1 and the Preset LED go out. The Input 1 LED and Preset LED r emain lit for 1 second to indicate the recalled pr eset number and then go out.
3-19 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y In Audio Setup mode, whichever input is selected for adjustment is automatically tied to output 1. Y ou can connect a VU meter or an audio system to output 1 to measure or monitor the audio while you perform adjustments.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-20 PRELIMINAR Y 5 . Press and r elease the Audio Setup button to save the level value in memory and to exit Audio Setup mode.
3-21 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y a . If one or more output LEDs are lit AND the +dB LED is lit , press and release the < button r epeatedly until the highest-numbered lit output LED goes out. Count the button presses.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-22 PRELIMINAR Y N If another input button is pressed and r eleased, the gain value for the current input is saved and the gain value for the newly selected input is displayed.
3-23 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y 3 . Press and r elease the < and > buttons simultaneously (figure 3-37). Simultaneously press and release the button and b utton. AU DIO SETUP The Audio Setup LED blinks off and then relights.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-24 PRELIMINAR Y Front panel security lockout ( Executive mode) The MVX Series switchers have a front panel security lockout featur e ( Executive mode) that limits the operation of the switcher from the fr ont panel and optional IR remote contr ol.
3-25 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y Resetting the system to factory defaults T o r eset a switcher to the factory default settings, press and hold the I/O button on the front panel while applying AC power (figure 3-42).
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-26 PRELIMINAR Y Optimizing the Audio Each individual input audio gain can be adjusted within a range of -18 dB to +10 dB to eliminate noticeable volume differ ences between sources and to achieve the best headroom and signal-to-noise ratio.
3-27 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y W orksheets Rather than trying to remember the configuration for each pr eset, use worksheets to recor d this information. Make copies of the blank worksheet on page 3-31 and use one for each preset configuration.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-28 PRELIMINAR Y Worksheet example 2: Daily configuration Figure 3-44 continues fr om worksheet example 1 by showing the video and audio ties that make up the configuration of preset 1.
3-29 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y Worksheet example 3: T est configuration The A/V system in our fictional organization needs to be fine tuned on a regular basis.
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-30 PRELIMINAR Y.
3-31 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation PRELIMINAR Y 1 2 3 4 5 6 7 8 I n p ut so ur ce s O u t pu t de st i na ti on s Pr es et # Tit le: Vi de o: A ud io: Fi ll i n t he p re se t n um be r an d u se c ol or s , o r d as he s, e tc .
Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-32 PRELIMINAR Y.
PRELIMINAR Y MVX 44 / 48 / 84 / 88 VGA Matrix Switchers 4 Chapter Four Remote Operation Simple Instruction Set Control Matrix Switchers Control Program.
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-2 Remote Operation PRELIMINAR Y The MVX VGA Series switchers can be remotely controlled via the switcher ’s rear panel RS-232 connector (figure 4-1) or using an optional infrar ed Small Matrix Universal Remote Control (figur e 4-2).
4-3 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y Switcher -initiated messages When a local event such as a front panel operation or an IR 501 command string occurs, the switcher responds by sending a message to the host.
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-4 PRELIMINAR Y Switcher error r esponses When the switcher receives an SIS command and determines that it is valid, it performs the command and sends a response to the host device.
4-5 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y Command ASCII command (host to switcher) Response (switcher to host) Additional description Create ties N • Commandscanbeenteredback-to-backinastring,withnospaces.
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-6 PRELIMINAR Y Command/response table for SIS commands (continued) Command ASCII command (host to switcher) Response (switcher to host) Additional description RGB mute commands RGB mute X@ *1B Vmt X@ *1 ] Mute output X@ RGB (video off).
4-7 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y Command/response table for SIS commands (continued) Command ASCII command (host to switcher) Response (switcher to host) Additional description Audio mute commands Audio mute X@ *1Z Amt X@ *1 ] Mute output X@ audio (audio off).
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-8 PRELIMINAR Y Command/response table for SIS commands (continued) Command ASCII command (host to switcher).
4-9 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y Command/response table for SIS commands (continued) Command ASCII command (host to switcher) Response (switcher to host) Additional description View ties, gains, mutes, and pr esets Read RGB (video) output tie X@ & X!] RGB input X! is tied to output X@ .
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-10 PRELIMINAR Y Command/response table for SIS commands (continued) Command ASCII command (host to switcher.
4-11 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y Loading firmware using an SIS command N Firmware can be uploaded two ways: 1 . Using the Matrix Switchers Control Program. 2 . Using the E upload SIS command entered via a communications utility such as HyperT erminal.
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-12 PRELIMINAR Y 6 . Navigate to the folder where you saved the firmwar e upgrade file. Select the file (figure 4-4). N Ensure that the firmwar e upgrade is for the MVX Series A V switcher .
4-13 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y Matrix Switchers Contr ol Program The W indows ® -based Extron Matrix Switchers Control Pr ogram, which communicates with the switcher via the rear panel Remote RS-232 port pr ovides an easy way to set up ties and sets of ties.
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-14 PRELIMINAR Y 4 . Follow the on-screen instructions. By default, the W indows installation of the Matrix .
4-15 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y Fi gu re 4-9 — Extr on Matrix Switchers Control Pr ogram window (blank) Figure 4-10 — Sample pr ogram window (complete) 4. T o set up audio to follow video (audio and video have the same tie configuration), select the Follow checkbox at the bottom of the window .
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-16 PRELIMINAR Y 6. T o cr eate a tie, drag an input box to one or more output boxes. If the T ake button is not grayed out, click the T ake button. 7 . T o r emove a single tie, drag the output box to its tied input box or to the trash can.
4-17 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y 4 . Navigate to the folder where you saved the firmwar e upgrade file. Select the file. N Ensure that the firmwar e upgrade is for the MVX Series VGA matrix switcher .
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-18 PRELIMINAR Y Windows buttons, drop boxes, and trash The buttons on the right side of the window perform the following functions: Power — Unavailable for MVX switcher , because the switcher power cannot be controlled via softwar e.
4-19 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y T ools menu Assign device icons — Displays the complete set of input and output device icons. Y ou can drag any of these icons to the input and output boxes. Edit device palette — Allows you to add your own device icon graphics.
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-20 PRELIMINAR Y Mute-output settings — Displays the RGB Delay/Mute/Output-V olume Adjust window (figure 4-13), which allows you to mute and unmute the video and audio output for a single output or for all outputs.
4-21 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y T ies as crosspoints — Displays ties as a grid of inputs and outputs (figure 4-16). Current ties ar e indicated as orange (video and audio), green (video only), or red (audio only) boxes.
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-22 PRELIMINAR Y Master -Reset selection Master-Reset clears all ties and pr esets, clears all video and audio mutes, sets all input audio gain to unity gain (+0 dB), and sets all output levels to the factory default (professional level, +4 dBu).
4-23 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation PRELIMINAR Y Using the help system For information about program featur es, you can access the help program in any of the following.
Remote Operation, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-24 PRELIMINAR Y.
PRELIMINAR Y MVX 44 / 48 / 84 / 88 VGA Matrix Switchers A Appendix A Specifications and Part Numbers Specifications Part Numbers and Accessories.
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Specications and Part Numbers A-2 Specifications and Part Numbers PRELIMINAR Y Specifications Video Routing MVX 44 VGA A .................. 4 x 4 matrix MVX 48 VGA A .................. 4 x 8 matrix MVX 84 VGA A .
A-3 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Specications and Part Numbers PRELIMINAR Y Sync Input type ...................................... RGBHV , RGBS, RGsB, RsGsBs Output type .................................... RGBHV , RGBS, RGsB, RsGsBs (follows input) Standards .
Specifications and Part Numbers, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Specications and Part Numbers A-4 PRELIMINAR Y Audio output Output gain .
A-5 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Specications and Part Numbers PRELIMINAR Y Part Numbers and Accessories MVX matrix switcher part numbers These items are included in each or der f.
Specifications and Part Numbers, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Specications and Part Numbers A-6 PRELIMINAR Y Accessories These items can be order ed separately: Adapters, power supplies, labels Part number IR 501 small matrix universal remote contr ol 70-336-01 MBU 149 under-desk mounting kit 70-222-01 3.
A-7 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Specications and Part Numbers PRELIMINAR Y Cable assemblies Male-to-male VGA cable with audio Part number VGA-A M-M MD, molded, 3' to 50' (0.9 m to 15.24 m) 26-490- nn VGA-A M-M BK, backshell, 3' to 50' (0.
Specifications and Part Numbers, cont’d MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Specications and Part Numbers A-8 PRELIMINAR Y.
Extr on’ s W arranty Extron Electr onics warrants this product against defects in materials and workmanship for a period of three years fr om the date of purchase.
Ex tron US A - We st Headquar te rs + 800 .6 33 .9 87 6 Insid e U S A / C anad a O nl y +1 .7 14 .4 91 .1 50 0 +1 .7 14 .4 91 .1 51 7 FA X Ex tron US A - Eas t +8 00 .6 33 .9 87 6 Insid e U S A / C anad a O nl y +1 .9 19 .8 63 .1 79 4 +1 .9 19 .8 63 .
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 Extron electronic MVX 88 Series 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 Extron electronic MVX 88 Series - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Extron electronic MVX 88 Series, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Extron electronic MVX 88 Series va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Extron electronic MVX 88 Series, 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 Extron electronic MVX 88 Series.
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 Extron electronic MVX 88 Series. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Extron electronic MVX 88 Series 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.
