{"id":18508,"date":"2026-07-22T13:32:45","date_gmt":"2026-07-22T05:32:45","guid":{"rendered":"https:\/\/www.dtflinko.com\/?page_id=18508"},"modified":"2026-08-17T11:43:48","modified_gmt":"2026-08-17T03:43:48","slug":"guide-de-depannage-de-ladaptateur-ethernet-usb-pour-imprimante","status":"publish","type":"page","link":"https:\/\/www.dtflinko.com\/fr\/technical-services\/printer-technical-operation-repair\/printer-ethernet-usb-adapter-troubleshooting-guide\/","title":{"rendered":"Guide de d\u00e9pannage de la connexion r\u00e9seau de l&#039;imprimante et de l&#039;adaptateur Ethernet Gigabit USB 3.0"},"content":{"rendered":"<section class=\"section\" id=\"section_811028340\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1548034209\">\n\n\t<div id=\"col-2120530112\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-654939270\" class=\"text\">\n\t\t\n<h1 style=\"text-align: center;\">Guide de d\u00e9pannage de la connexion r\u00e9seau de l&#039;imprimante et de l&#039;adaptateur Ethernet Gigabit USB 3.0<\/h1>\n\t\t\n<style>\n#text-654939270 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-2925317711\" class=\"text\">\n\t\t\n<p style=\"text-align: left;\"><strong>Syst\u00e8me d&#039;exploitation compatible\u00a0: Windows<\/strong><\/p>\n\t\t\n<style>\n#text-2925317711 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" style=\"max-width:1200px;height:2px;\"><\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2117353925\">\n\n\t<div id=\"col-1912666863\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2079401028\" class=\"text\">\n\t\t\n<h2 style=\"text-align: left;\">Avant de commencer\u00a0: confirmez votre type de connexion<\/h2>\n<p style=\"text-align: left;\"><strong>V\u00e9rifiez le c\u00e2ble entre votre ordinateur et votre imprimante.<\/strong><\/p>\n<p style=\"text-align: left;\">Si vous utilisez un <strong>C\u00e2ble Ethernet et adaptateur Ethernet Gigabit USB 3.0<\/strong> (ci-apr\u00e8s, adaptateur Ethernet USB), continuez \u00e0 utiliser ce guide. (Voir Fig. 0-1)<\/p>\n<p style=\"text-align: left;\"><strong>Connexion correcte\u00a0:<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>Port USB 3.0 de l&#039;ordinateur \u2192 Adaptateur Ethernet USB LINKO (ou autre adaptateur Ethernet Gigabit USB 3.0 aux caract\u00e9ristiques identiques) \u2192 C\u00e2ble Ethernet \u2192 Port Ethernet de l&#039;imprimante<\/strong><\/p>\n<p style=\"text-align: left;\">Si votre imprimante se connecte directement \u00e0 l&#039;ordinateur avec un c\u00e2ble standard\u00a0<strong>c\u00e2ble d&#039;imprimante USB<\/strong>, n&#039;utilisez pas ce guide.<\/p>\n<p style=\"text-align: left;\"><strong>Voir:<\/strong> Configurer la connexion USB de l&#039;imprimante, le pilote et le port COM<\/p>\n\t\t\n<style>\n#text-2079401028 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection.webp\" title=\"Adaptateur Ethernet USB 0-1 vs connexion par c\u00e2ble USB\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"Figure 0-1 Adaptateur Ethernet USB vs connexion par c\u00e2ble USB\" ids=\"18499\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.0-1-USB-Ethernet-Adapter-vs-USB-Cable-Connection.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>Adaptateur Ethernet USB 0-1 vs connexion par c\u00e2ble USB<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2081449947\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2907512268\" class=\"text\">\n\t\t\n<h2 style=\"text-align: left;\">Aper\u00e7u du flux de travail<\/h2>\n<p style=\"text-align: left;\"><strong>Probl\u00e8me\u00a0: Le logiciel ne parvient pas \u00e0 se connecter \u00e0 l\u2019imprimante.\u00a0<\/strong><\/p>\n\t\t\n<style>\n#text-2907512268 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_55760883\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"90\" height=\"90\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90.webp 90w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90-12x12.webp 12w\" sizes=\"(max-width: 90px) 100vw, 90px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_55760883 {\n  width: 9%;\n}\n@media (min-width:550px) {\n  #image_55760883 {\n    width: 3%;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-641715864\" class=\"text\">\n\t\t\n<p style=\"text-align: left;\">V\u00e9rifiez le type de connexion\u00a0<\/p>\n\t\t\n<style>\n#text-641715864 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1576352494\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"90\" height=\"90\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90.webp 90w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90-12x12.webp 12w\" sizes=\"(max-width: 90px) 100vw, 90px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1576352494 {\n  width: 9%;\n}\n@media (min-width:550px) {\n  #image_1576352494 {\n    width: 3%;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-4135577204\" class=\"text\">\n\t\t\n<p style=\"text-align: left;\">Utilisez un c\u00e2ble Ethernet et un adaptateur Ethernet USB.\u00a0<\/p>\n\t\t\n<style>\n#text-4135577204 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_311735489\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"90\" height=\"90\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90.webp 90w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/icons8-thick-arrow-pointing-down-90-12x12.webp 12w\" sizes=\"(max-width: 90px) 100vw, 90px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_311735489 {\n  width: 9%;\n}\n@media (min-width:550px) {\n  #image_311735489 {\n    width: 3%;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-1077370893\" class=\"text\">\n\t\t\n<p style=\"text-align: left;\">Suivez ce guide\u00a0<\/p>\n<ul>\n<li style=\"text-align: left;\">V\u00e9rifiez l&#039;adaptateur Ethernet USB et le c\u00e2ble.\u00a0<\/li>\n<li style=\"text-align: left;\">V\u00e9rifiez si Windows d\u00e9tecte l&#039;adaptateur Ethernet USB.\u00a0<\/li>\n<li style=\"text-align: left;\">Configurez une adresse IP statique pour l&#039;ordinateur (Besoin d&#039;aide ? <a href=\"https:\/\/www.dtflinko.com\/fr\/services-techniques\/reparation-technique-de-limprimante\/configuration-de-ladaptateur-ip-du-port-com\/\" rel=\"noopener\">Consultez le guide d\u00e9taill\u00e9 \u00e9tape par \u00e9tape<\/a> )<\/li>\n<li style=\"text-align: left;\">V\u00e9rifiez l&#039;adresse IP de l&#039;imprimante dans le logiciel de contr\u00f4le.\u00a0<\/li>\n<li style=\"text-align: left;\">Tester la connexion et imprimer<\/li>\n<\/ul>\n\t\t\n<style>\n#text-1077370893 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-171630315\" class=\"text\">\n\t\t\n<p style=\"text-align: left;\">Suivez les \u00e9tapes dans l&#039;ordre. Ne sautez aucune v\u00e9rification ant\u00e9rieure.<\/p>\n\t\t\n<style>\n#text-171630315 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-912328527\">\n\n\t<div id=\"col-813717503\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #1.-scope\" data-bullet=\"true\" data-link=\"#1.-scope\" data-title=\"1. Scope\"><a name=\"1.-scope\"><\/a><\/span>\n<h2>1. Port\u00e9e<\/h2>\n<h3>1.1 Ce que couvre ce guide<\/h3>\n<p>Ce guide s&#039;applique \u00e0\u00a0:<\/p>\n<ul>\n<li>Connectez l&#039;imprimante \u00e0 l&#039;aide d&#039;un c\u00e2ble Ethernet et d&#039;un adaptateur Ethernet USB.<\/li>\n<li>Le logiciel de contr\u00f4le ne parvient pas \u00e0 se connecter \u00e0 l&#039;imprimante.<\/li>\n<li>Windows ne d\u00e9tecte pas l&#039;adaptateur Ethernet USB.<\/li>\n<li>Le voyant LED de l&#039;adaptateur Ethernet USB ne s&#039;allume pas.<\/li>\n<li>L&#039;adresse IP de l&#039;ordinateur est incorrecte.<\/li>\n<li>L&#039;adresse IP de l&#039;imprimante dans le logiciel de contr\u00f4le est incorrectement configur\u00e9e.<\/li>\n<li>L&#039;impression s&#039;interrompt de mani\u00e8re al\u00e9atoire.<\/li>\n<li>La connexion r\u00e9seau est instable.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-773029742\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>1.2 Ce que ce guide ne couvre pas<\/h3>\n<table>\n<thead>\n<tr>\n<th>Probl\u00e8me<\/th>\n<th>Voir<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L&#039;imprimante se connecte via un c\u00e2ble USB.<\/td>\n<td>Configurer la connexion USB de l&#039;imprimante, le pilote et le port COM<\/td>\n<\/tr>\n<tr>\n<td>Un pare-feu ou un programme antivirus bloque la connexion.<\/td>\n<td>Configurer le pare-feu Windows, l&#039;antivirus et la liste blanche<\/td>\n<\/tr>\n<tr>\n<td>L&#039;ordinateur est lent ou sous-dimensionn\u00e9.<\/td>\n<td>Pr\u00e9parer l&#039;ordinateur d&#039;impression<\/td>\n<\/tr>\n<tr>\n<td>Le cache RIP, l&#039;espace disque ou le chemin de sortie sont \u00e0 l&#039;origine du probl\u00e8me.<\/td>\n<td>Vider le cache RIP et g\u00e9rer les chemins de sortie<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2052513885\">\n\n\t<div id=\"col-1272124641\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #2.-check-the-physical-connection\" data-bullet=\"true\" data-link=\"#2.-check-the-physical-connection\" data-title=\"2. Check the Physical Connection\"><a name=\"2.-check-the-physical-connection\"><\/a><\/span>\n<h2>2. V\u00e9rifiez la connexion physique<\/h2>\n<h3>2.1 Exigences de connexion<\/h3>\n<p>Ces exigences s&#039;appliquent \u00e0 chaque \u00e9tape de ce guide\u00a0:<\/p>\n<ul>\n<li>Utilisez l&#039;adaptateur Ethernet USB LINKO, ou un autre adaptateur Ethernet Gigabit USB 3.0 pr\u00e9sentant les m\u00eames sp\u00e9cifications.<\/li>\n<li>Branchez l&#039;adaptateur Ethernet USB sur un port USB 3.0 de l&#039;ordinateur.<\/li>\n<li>Utilisez le c\u00e2ble Ethernet LINKO d&#039;origine.<\/li>\n<li>N&#039;utilisez pas de concentrateur USB.<\/li>\n<li>N\u2019utilisez pas de c\u00e2ble d\u2019extension USB.<\/li>\n<li>Ne vous connectez pas via un routeur ou un commutateur r\u00e9seau.<\/li>\n<li>Si vous utilisez un ordinateur portable, laissez l&#039;adaptateur secteur branch\u00e9.<\/li>\n<\/ul>\n<p>(Voir Fig. 2.1)<\/p>\n<p>Si vous omettez une seule condition, l&#039;imprimante risque de ne pas se connecter. La connexion peut \u00e9galement devenir instable. L&#039;impression peut \u00eatre interrompue.<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter.webp\" title=\"Adaptateur Ethernet Gigabit USB 3.0 2.1\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"Fig. 2.1 Adaptateur Ethernet Gigabit USB 3.0\" ids=\"18501\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.1-USB-3.0-Gigabit-Ethernet-Adapter.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>Adaptateur Ethernet Gigabit USB 3.0 2.1<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1804755688\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>2.2 V\u00e9rifiez l&#039;adaptateur et le c\u00e2ble<\/h3>\n<p>Veuillez v\u00e9rifier les \u00e9l\u00e9ments suivants\u00a0:<\/p>\n<ol>\n<li>L&#039;ordinateur et l&#039;imprimante sont allum\u00e9s.<\/li>\n<li>L&#039;adaptateur Ethernet USB est compl\u00e8tement branch\u00e9.<\/li>\n<li>Les deux extr\u00e9mit\u00e9s du c\u00e2ble Ethernet sont compl\u00e8tement branch\u00e9es.<\/li>\n<li>Le voyant LED s&#039;allume.<\/li>\n<li>La LED s&#039;allume ou clignote une fois le c\u00e2ble Ethernet connect\u00e9.<\/li>\n<li>Le port r\u00e9seau n&#039;est ni desserr\u00e9 ni endommag\u00e9.<\/li>\n<li>La LED reste allum\u00e9e ou clignote pendant l&#039;impression.<\/li>\n<\/ol>\n<p>(Voir Fig. 2.2-1\/Fig. 2.2-2)<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly.webp\" title=\"Adaptateur Ethernet USB 2.2-1 correctement connect\u00e9\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"Fig. 2.2-1 Adaptateur Ethernet USB correctement connect\u00e9\" ids=\"18503,18505\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-1-USB-Ethernet-Adapter-Connected-Correctly.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>Adaptateur Ethernet USB 2.2-1 correctement connect\u00e9<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly.webp\" title=\"Adaptateur Ethernet USB 2.2-2 connect\u00e9 incorrectement\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"Fig. 2.2-2 Adaptateur Ethernet USB mal connect\u00e9\" ids=\"18503,18505\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.2-2-USB-Ethernet-Adapter-Connected-Incorrectly.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>Adaptateur Ethernet USB 2.2-2 connect\u00e9 incorrectement<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2055705914\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>2.3 Si l&#039;adaptateur n&#039;est pas d\u00e9tect\u00e9<\/h3>\n<p>Si le voyant LED ne s&#039;allume pas ou si Windows ne d\u00e9tecte pas l&#039;adaptateur Ethernet USB, suivez ces \u00e9tapes dans l&#039;ordre\u00a0:<\/p>\n<ol>\n<li>V\u00e9rifiez qu&#039;aucune t\u00e2che d&#039;impression n&#039;est en cours.<\/li>\n<li>D\u00e9branchez puis rebranchez l&#039;adaptateur Ethernet USB.<\/li>\n<li>Essayez un autre port USB 3.0 sur l&#039;ordinateur.<\/li>\n<li>Si vous utilisez un ordinateur de bureau, utilisez d&#039;abord un port USB 3.0 situ\u00e9 \u00e0 l&#039;arri\u00e8re du bo\u00eetier.<\/li>\n<li>Presse <strong>Windows + R<\/strong>.<\/li>\n<li>Tapez ncpa.cpl.<\/li>\n<li>Cliquez <strong>D&#039;ACCORD<\/strong>.<\/li>\n<li>Dans Connexions r\u00e9seau, recherchez l&#039;adaptateur r\u00e9seau correspondant \u00e0 l&#039;adaptateur Ethernet USB.<\/li>\n<\/ol>\n<p><strong>Important:<\/strong> Ne modifiez pas les param\u00e8tres de votre carte Wi-Fi, de la carte Ethernet int\u00e9gr\u00e9e de votre ordinateur ni d&#039;aucune autre carte r\u00e9seau. Modifier les param\u00e8tres d&#039;une carte r\u00e9seau incorrecte pourrait d\u00e9connecter votre ordinateur d&#039;Internet.<\/p>\n<p><strong>Comment trouver la carte r\u00e9seau appropri\u00e9e\u00a0:<\/strong><\/p>\n<ul>\n<li>Laissez la fen\u00eatre Connexions r\u00e9seau ouverte.<\/li>\n<li>D\u00e9branchez l&#039;adaptateur Ethernet USB.<\/li>\n<li>Notez quelle carte r\u00e9seau dispara\u00eet.<\/li>\n<li>Rebranchez l&#039;adaptateur Ethernet USB.<\/li>\n<li>Notez quelle carte r\u00e9seau r\u00e9appara\u00eet.<\/li>\n<\/ul>\n<p>La carte r\u00e9seau qui dispara\u00eet et r\u00e9appara\u00eet est celle de votre adaptateur Ethernet USB.<\/p>\n<p>Son nom comprend g\u00e9n\u00e9ralement\u00a0:<\/p>\n<ul>\n<li><strong>Ethernet USB<\/strong><\/li>\n<li><strong>Realtek USB GbE<\/strong><\/li>\n<li><strong>ASIX<\/strong><\/li>\n<\/ul>\n<p>Il peut \u00e9galement appara\u00eetre sous le nom de R\u00e9seau non identifi\u00e9.<br \/>\nUtilisez ceci uniquement \u00e0 titre indicatif. V\u00e9rifiez que l&#039;adaptateur est correct en d\u00e9branchant puis en rebranchant l&#039;adaptateur Ethernet USB. (Voir Fig. 2.3)<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections.webp\" title=\"2.3-Identifier-l&#039;adaptateur-Ethernet-USB-dans-les-connexions-r\u00e9seau\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"Fig. 2.3 Identification de l&#039;adaptateur Ethernet USB dans les connexions r\u00e9seau\" ids=\"18506\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.2.3-Identify-the-USB-Ethernet-Adapter-in-Network-Connections.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.3-Identifier-l&#039;adaptateur-Ethernet-USB-dans-les-connexions-r\u00e9seau<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n<ol start=\"9\">\n<li>Si Windows ne d\u00e9tecte toujours pas l&#039;adaptateur Ethernet USB, essayez un autre adaptateur Ethernet USB pr\u00e9sentant les m\u00eames sp\u00e9cifications.<\/li>\n<\/ol>\n<p>Si le remplacement fonctionne, l&#039;adaptateur Ethernet USB d&#039;origine est peut-\u00eatre d\u00e9fectueux. Passez \u00e0 la section 3.<\/p>\n<p>Si le remplacement ne fonctionne pas, arr\u00eatez-vous ici. Ne poursuivez pas avec les param\u00e8tres IP. Passez \u00e0 la section 6.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-708226346\">\n\n\t<div id=\"col-1879738145\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #3.-set-a-static-ip-address-for-the-computer\" data-bullet=\"true\" data-link=\"#3.-set-a-static-ip-address-for-the-computer\" data-title=\"3. Set a Static IP Address for the Computer\"><a name=\"3.-set-a-static-ip-address-for-the-computer\"><\/a><\/span>\n<h2>3. Attribuer une adresse IP statique \u00e0 l&#039;ordinateur<\/h2>\n<h3>3.1 Pourquoi avez-vous besoin d&#039;une adresse IP statique ?<\/h3>\n<p>Le logiciel de contr\u00f4le doit savoir : \u201c Quel p\u00e9riph\u00e9rique doit recevoir les donn\u00e9es d&#039;impression ? \u201d<\/p>\n<p><strong>V\u00e9rifiez l&#039;adresse IP \u00e0 ces trois emplacements\u00a0:<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Emplacement<\/th>\n<th>Valeur<\/th>\n<th>But<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Imprimante<\/td>\n<td><span style=\"color: #50b848;\">192.168.127.10<\/span><\/td>\n<td>L&#039;adresse de l&#039;imprimeur.<\/td>\n<\/tr>\n<tr>\n<td>Carte r\u00e9seau de l&#039;ordinateur<\/td>\n<td><span style=\"color: #50b848;\">192.168.127.100<\/span><\/td>\n<td>L&#039;adresse de l&#039;ordinateur sur cette connexion.<\/td>\n<\/tr>\n<tr>\n<td>Logiciel de contr\u00f4le<\/td>\n<td><span style=\"color: #50b848;\">192.168.127.10<\/span><\/td>\n<td>Indique au logiciel quelle imprimante rechercher.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Erreurs courantes :<\/strong><\/p>\n<ul>\n<li>Aucune adresse IP statique n&#039;est configur\u00e9e pour la carte r\u00e9seau de l&#039;ordinateur.<\/li>\n<li>Les trois premiers groupes de chiffres de l&#039;adresse IP de l&#039;ordinateur et de l&#039;adresse IP de l&#039;imprimante ne correspondent pas.<\/li>\n<li>L&#039;adresse IP de l&#039;ordinateur et l&#039;adresse IP de l&#039;imprimante sont identiques.<\/li>\n<li>L&#039;adresse IP indiqu\u00e9e dans le logiciel de contr\u00f4le ne correspond pas \u00e0 l&#039;adresse IP r\u00e9elle de l&#039;imprimante.<\/li>\n<\/ul>\n<p><strong>Remarque concernant l&#039;adresse IP\u00a0:<\/strong> L&#039;adresse IP de la carte r\u00e9seau indiqu\u00e9e dans ce guide n&#039;est qu&#039;un exemple. Lors de la configuration de l&#039;adresse IP de la carte r\u00e9seau, <strong>carte r\u00e9seau de l&#039;ordinateur<\/strong>, Conservez les trois premiers segments identiques \u00e0 l&#039;adresse IP de l&#039;imprimante et attribuez au dernier segment un nombre inutilis\u00e9 compris entre\u00a0<strong>100 et 250<\/strong>. Elle ne doit pas \u00eatre identique \u00e0 l&#039;adresse IP de l&#039;imprimante. Dans cet exemple, <strong>192.168.127.100<\/strong>\u00a0est utilis\u00e9.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1580188037\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>3.2 D\u00e9finir une adresse IP statique pour l&#039;ordinateur<\/h3>\n<p>Les trois premiers groupes de chiffres de l&#039;adresse IP de l&#039;ordinateur et de l&#039;imprimante doivent correspondre. Le dernier groupe de chiffres doit \u00eatre diff\u00e9rent.<\/p>\n<p><strong>Exemple:<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Article<\/th>\n<th>Exemple<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Imprimante IP<\/td>\n<td><span style=\"color: #50b848;\">192.168.127.10<\/span><\/td>\n<\/tr>\n<tr>\n<td>IP informatique<\/td>\n<td><span style=\"color: #50b848;\">192.168.127.100<\/span><\/td>\n<\/tr>\n<tr>\n<td>Masque de sous-r\u00e9seau<\/td>\n<td><span style=\"color: #50b848;\">255.255.255.0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Veuillez v\u00e9rifier les \u00e9l\u00e9ments suivants\u00a0:<\/p>\n<ul>\n<li>Les trois premiers groupes de chiffres de l&#039;adresse IP de l&#039;ordinateur correspondent \u00e0 l&#039;adresse IP de l&#039;imprimante.<\/li>\n<li>Le dernier groupe de chiffres est diff\u00e9rent.<\/li>\n<li>N\u2019attribuez pas la m\u00eame adresse IP \u00e0 deux appareils.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1224746210\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>3.3 Guide complet \u00e9tape par \u00e9tape<\/h3>\n<p>La section 2.3 ouvrait d\u00e9j\u00e0 la liste des connexions r\u00e9seau Windows.<\/p>\n<p>Si vous ne savez pas comment trouver la carte r\u00e9seau appropri\u00e9e ou comment configurer l&#039;adresse IPv4, consultez\u00a0:<\/p>\n<p><a href=\"https:\/\/www.dtflinko.com\/fr\/services-techniques\/reparation-technique-de-limprimante\/configuration-de-ladaptateur-ip-du-port-com\/\"><strong>Configurer l&#039;adaptateur Ethernet USB et l&#039;adresse IP statique<\/strong><\/a><\/p>\n<p>Ce guide vous montre comment\u00a0:<\/p>\n<ul>\n<li>Rep\u00e9rez l&#039;adaptateur Ethernet USB connect\u00e9 \u00e0 l&#039;imprimante.<\/li>\n<li>Ouvrez les param\u00e8tres IPv4.<\/li>\n<li>Saisissez une adresse IP statique pour l&#039;ordinateur.<\/li>\n<li>Saisissez le masque de sous-r\u00e9seau.<\/li>\n<li>Enregistrez les param\u00e8tres.<\/li>\n<\/ul>\n<p>Une fois termin\u00e9, retournez \u00e0 ce guide et passez \u00e0 la section 4.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2076597265\">\n\n\t<div id=\"col-1937355296\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #4.-check-the-printer-ip-address-in-the-control-software\" data-bullet=\"true\" data-link=\"#4.-check-the-printer-ip-address-in-the-control-software\" data-title=\"4. Check the Printer IP Address in the Control Software\"><a name=\"4.-check-the-printer-ip-address-in-the-control-software\"><\/a><\/span>\n<h2>4. V\u00e9rifiez l&#039;adresse IP de l&#039;imprimante dans le logiciel de contr\u00f4le.<\/h2>\n<p>La section 3 d\u00e9finit l&#039;adresse IP de l&#039;ordinateur.<\/p>\n<p>Cette section v\u00e9rifie l&#039;adresse IP de l&#039;imprimante dans le logiciel de contr\u00f4le.<\/p>\n<p>Ne confondez pas les deux adresses :<\/p>\n<table>\n<thead>\n<tr>\n<th>Lieu de l&#039;\u00e9tablissement<\/th>\n<th>Adresse \u00e0 saisir<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Param\u00e8tres de la carte r\u00e9seau Windows<\/td>\n<td>L&#039;adresse IP de l&#039;ordinateur, par exemple <span style=\"color: #50b848;\">192.168.127.100<\/span><\/td>\n<\/tr>\n<tr>\n<td>Param\u00e8tres du logiciel de contr\u00f4le<\/td>\n<td>L&#039;adresse IP de l&#039;imprimante, par exemple <span style=\"color: #50b848;\">192.168.127.10<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1434145611\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>4.1 V\u00e9rifiez les param\u00e8tres de communication dans le logiciel de contr\u00f4le<\/h3>\n<p>Mesures:<\/p>\n<ol>\n<li>Ouvrir PrintExp.<\/li>\n<li>Ouvrez les param\u00e8tres r\u00e9seau ou de connexion.<\/li>\n<li>Trouvez le champ correspondant \u00e0 l&#039;adresse IP de l&#039;imprimante.<\/li>\n<li>V\u00e9rifiez que cette adresse correspond bien \u00e0 l&#039;adresse IP r\u00e9elle de l&#039;imprimante.<\/li>\n<li>Si l&#039;adresse IP de l&#039;imprimante est 192.168.127.10, saisissez \u00e9galement 192.168.127.10 dans le logiciel de contr\u00f4le.<\/li>\n<li>N&#039;entrez pas l&#039;adresse IP de l&#039;ordinateur dans ce champ.<\/li>\n<li>Enregistrez les param\u00e8tres.<\/li>\n<li>Red\u00e9marrer PrintExp.<\/li>\n<li>Rebranchez l&#039;imprimante.<\/li>\n<\/ol>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings.webp\" title=\"4.1-PrintExp-Param\u00e8tres-IP-Imprimante\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"Fig. 4.1 Param\u00e8tres IP de l&#039;imprimante PrintExp\" ids=\"18507\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/07\/Fig.4.1-PrintExp-Printer-IP-Settings.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.1-PrintExp-Param\u00e8tres-IP-Imprimante<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-401413369\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>4.2 Choisissez votre prochaine \u00e9tape<\/h3>\n<table>\n<thead>\n<tr>\n<th>R\u00e9sultat<\/th>\n<th>Prochaine \u00e9tape<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PrintExp se connecte \u00e0 l&#039;imprimante.<\/td>\n<td>Passez \u00e0 la section 4.3.<\/td>\n<\/tr>\n<tr>\n<td>L&#039;adresse IP du logiciel de contr\u00f4le ne correspond pas \u00e0 l&#039;adresse IP de l&#039;imprimante.<\/td>\n<td>Corrigez l&#039;adresse IP et reconnectez-vous.<\/td>\n<\/tr>\n<tr>\n<td>Windows ne d\u00e9tecte pas l&#039;adaptateur Ethernet USB.<\/td>\n<td>Retour \u00e0 la section 2.3.<\/td>\n<\/tr>\n<tr>\n<td>L&#039;adresse IP de l&#039;ordinateur est incorrecte.<\/td>\n<td>Retour \u00e0 la section 3.2.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Si l&#039;imprimante ne se connecte toujours pas apr\u00e8s ces v\u00e9rifications, passez \u00e0 la section 6.1.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-599033044\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>4.3 Envoyer une petite t\u00e2che de test<\/h3>\n<ol>\n<li>Envoyez une petite t\u00e2che d&#039;impression de test depuis le logiciel RIP.<\/li>\n<li>Confirmez que PrintExp a bien re\u00e7u la t\u00e2che.<\/li>\n<li>Lancer l&#039;impression.<\/li>\n<li>Veuillez v\u00e9rifier que l&#039;impression est compl\u00e8te.<\/li>\n<li>V\u00e9rifiez que le logiciel de contr\u00f4le reste connect\u00e9.<\/li>\n<\/ol>\n<p>Si la connexion et l&#039;impression sont toutes deux normales, c&#039;est termin\u00e9.<\/p>\n<p>Si l&#039;impression d\u00e9marre mais s&#039;interrompt de mani\u00e8re al\u00e9atoire, passez \u00e0 la section 5.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1896110467\">\n\n\t<div id=\"col-493224634\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #5.-troubleshoot-unstable-connections-and-random-pauses\" data-bullet=\"true\" data-link=\"#5.-troubleshoot-unstable-connections-and-random-pauses\" data-title=\"5. Troubleshoot Unstable Connections and Random Pauses\"><a name=\"5.-troubleshoot-unstable-connections-and-random-pauses\"><\/a><\/span>\n<h2>5. D\u00e9pannage des connexions instables et des pauses al\u00e9atoires<\/h2>\n<p>Cette section s&#039;applique \u00e0\u00a0:<\/p>\n<ul>\n<li>L&#039;impression s&#039;interrompt de mani\u00e8re al\u00e9atoire.<\/li>\n<li>L&#039;impression s&#039;arr\u00eate sans message d&#039;erreur.<\/li>\n<li>Les images volumineuses ou les t\u00e2ches longues s&#039;interrompent plus fr\u00e9quemment.<\/li>\n<li>Le logiciel de contr\u00f4le se d\u00e9connecte parfois.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-41437465\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>5.1 D\u00e9sactivation de la veille et de l&#039;\u00e9conomie d&#039;\u00e9nergie de l&#039;adaptateur<\/h3>\n<p>Pour des \u00e9tapes illustr\u00e9es d\u00e9taill\u00e9es, voir\u00a0:<br \/><a href=\"https:\/\/www.dtflinko.com\/fr\/services-techniques\/reparation-technique-de-limprimante\/limprimante-dtf-se-deconnecte-pendant-limpression-sous-windows\/\">D\u00e9sactiver la mise en veille de Windows et l&#039;\u00e9conomie d&#039;\u00e9nergie de la carte r\u00e9seau<\/a><\/p>\n<p>Faites cela avant de tester \u00e0 nouveau une t\u00e2che d&#039;impression importante ou longue.<\/p>\n<p><strong>D\u00e9sactiver le mode veille de l&#039;ordinateur\u00a0:<\/strong><\/p>\n<ol>\n<li>Presse <strong>Windows + R.<\/strong><\/li>\n<li>Taper <strong>powercfg.cpl.<\/strong><\/li>\n<li>Cliquez <strong>D&#039;ACCORD.<\/strong><\/li>\n<li>Cliquez <strong>Modifier les param\u00e8tres du forfait<\/strong> \u00e0 c\u00f4t\u00e9 de votre forfait \u00e9nerg\u00e9tique actuel.<\/li>\n<li>Ensemble <strong>\u201c Mettez l\u2019ordinateur en veille \u201d <\/strong>\u00e0 <strong>Jamais.<\/strong><\/li>\n<li>Enregistrez les param\u00e8tres.<\/li>\n<\/ol>\n<p><strong>D\u00e9sactiver l&#039;\u00e9conomie d&#039;\u00e9nergie de l&#039;adaptateur Ethernet USB\u00a0:<\/strong><\/p>\n<ol>\n<li>clic droit <strong>Commencer.<\/strong><\/li>\n<li>Ouvrir <strong>Gestionnaire de p\u00e9riph\u00e9riques.<\/strong><\/li>\n<li>D\u00e9velopper <strong>Adaptateurs r\u00e9seau.<\/strong><\/li>\n<li>Rep\u00e9rez l&#039;adaptateur Ethernet USB connect\u00e9 \u00e0 l&#039;imprimante.<\/li>\n<li>Faites un clic droit sur l&#039;adaptateur Ethernet USB.<\/li>\n<li>Cliquez <strong>Propri\u00e9t\u00e9s.<\/strong><\/li>\n<li>Ouvrez le <strong>Gestion de l&#039;alimentation <\/strong>languette.<\/li>\n<li>D\u00e9cochez la case\u00a0:<strong> \u201c Autorisez l\u2019ordinateur \u00e0 \u00e9teindre ce p\u00e9riph\u00e9rique pour \u00e9conomiser de l\u2019\u00e9nergie. \u201d<\/strong><\/li>\n<li>Cliquez <strong>D&#039;ACCORD.<\/strong><\/li>\n<\/ol>\n<p>Si vous ne voyez pas un <strong>Gestion de l&#039;alimentation<\/strong> Si vous utilisez la touche Tab, passez cette \u00e9tape.<\/p>\n<p>Si vous utilisez un ordinateur portable, laissez l&#039;adaptateur secteur branch\u00e9.<\/p>\n<p>Une fois termin\u00e9, red\u00e9marrez PrintExp.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1955445691\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>5.2 Envoyer une t\u00e2che de test<\/h3>\n<ol>\n<li>Envoyez un petit exercice d&#039;impression test.<\/li>\n<li>V\u00e9rifiez que l&#039;impression est compl\u00e8te.<\/li>\n<li>Veuillez envoyer le document d&#039;impression original, grand ou long.<\/li>\n<li>Soyez attentif aux pauses pendant l&#039;impression.<\/li>\n<li>V\u00e9rifiez si le voyant LED s&#039;\u00e9teint pendant une pause.<\/li>\n<\/ol>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2121955832\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>5.3 Choisissez votre prochaine \u00e9tape<\/h3>\n<table>\n<thead>\n<tr>\n<th>R\u00e9sultat<\/th>\n<th>Prochaine \u00e9tape<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L&#039;impression se fait sans interruption, aussi bien pour les petits travaux que pour les gros.<\/td>\n<td>C&#039;est termin\u00e9.<\/td>\n<\/tr>\n<tr>\n<td>Seules les t\u00e2ches importantes ou de longue dur\u00e9e sont mises en pause.<\/td>\n<td>Voir Pr\u00e9parer l&#039;ordinateur d&#039;impression<br \/>\net vider le cache RIP et g\u00e9rer les chemins de sortie.<\/td>\n<\/tr>\n<tr>\n<td>Le voyant LED s&#039;\u00e9teint pendant une pause.<\/td>\n<td>Retour \u00e0 la section 2.3.<\/td>\n<\/tr>\n<tr>\n<td>PrintExp se d\u00e9connecte.<\/td>\n<td>Rev\u00e9rifiez les sections 3 et 4.<\/td>\n<\/tr>\n<tr>\n<td>La t\u00e2che reste bloqu\u00e9e apr\u00e8s toutes les v\u00e9rifications.<\/td>\n<td>Passez \u00e0 la section 6.1.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-108118185\">\n\n\t<div id=\"col-889506911\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #6.-final-check-&amp;-minimum-information-to-provide\" data-bullet=\"true\" data-link=\"#6.-final-check-&amp;-minimum-information-to-provide\" data-title=\"6. Final Check &amp; Minimum Information to Provide\"><a name=\"6.-final-check-&amp;-minimum-information-to-provide\"><\/a><\/span>\n<h2>6. V\u00e9rification finale et informations minimales \u00e0 fournir<\/h2>\n<h3>6.1 V\u00e9rification rapide finale<\/h3>\n<p>Avant de contacter l&#039;assistance, veuillez v\u00e9rifier les 5 points suivants\u00a0:<\/p>\n<ol>\n<li>L&#039;adaptateur Ethernet USB est branch\u00e9 sur un port USB 3.0.<\/li>\n<li>Windows affiche l&#039;adaptateur Ethernet USB dans la liste des connexions r\u00e9seau.<\/li>\n<li>Les trois premiers groupes de chiffres de l&#039;adresse IP de l&#039;ordinateur et de l&#039;imprimante sont identiques. Seul le dernier groupe de chiffres diff\u00e8re.<\/li>\n<li>L&#039;adresse IP de l&#039;imprimante indiqu\u00e9e dans le logiciel de contr\u00f4le correspond \u00e0 l&#039;adresse IP r\u00e9elle de l&#039;imprimante.<\/li>\n<li>Vous avez enregistr\u00e9 les param\u00e8tres et red\u00e9marr\u00e9 PrintExp.<\/li>\n<\/ol>\n<p>Si un \u00e9l\u00e9ment est incorrect, corrigez-le. Testez ensuite la connexion \u00e0 nouveau.<\/p>\n<p>Si les 5 \u00e9l\u00e9ments sont corrects, mais que l&#039;imprimante ne se connecte toujours pas, veuillez fournir les informations minimales ci-dessous.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-494842118\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>6.2 Connexion impossible\u00a0: Informations \u00e0 fournir<\/h3>\n<ul>\n<li>Une photo montrant l&#039;ordinateur, l&#039;adaptateur Ethernet USB, le c\u00e2ble et l&#039;imprimante.<\/li>\n<li>Capture d&#039;\u00e9cran des param\u00e8tres IP de l&#039;ordinateur.<\/li>\n<li>Capture d&#039;\u00e9cran des param\u00e8tres IP de l&#039;imprimante dans PrintExp.<\/li>\n<li>Une br\u00e8ve description du probl\u00e8me, par exemple\u00a0: \u201c\u00a0Impossible de se connecter\u00a0\u201d ou le message d\u2019erreur exact.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2085949012\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>6.3 Pauses al\u00e9atoires\u00a0: Informations \u00e0 fournir<\/h3>\n<ul>\n<li>Une courte vid\u00e9o montrant l&#039;impression et le voyant LED.<\/li>\n<li>Une petite pr\u00e9cision concernant la dur\u00e9e d&#039;ex\u00e9cution de l&#039;impression avant sa mise en pause.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1022253174\">\n\n\t<div id=\"col-1655482436\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"is-divider divider clearfix\" style=\"max-width:1200px;height:2px;\"><\/div>\n<p><span style=\"font-size: 115%;\"><strong>Assistance technique LINKO<\/strong><\/span><br \/><span style=\"font-size: 95%;\"><span style=\"color: #4f4f4f;\"><span style=\"color: #333333;\">Courriel :<\/span> <\/span><a href=\"mailto:support@dtflinko.com\">support@dtflinko.com<\/a><\/span><br \/><span style=\"font-size: 95%;\"><span style=\"color: #4f4f4f;\"><span style=\"color: #333333;\">Site web :<\/span> <\/span><a href=\"https:\/\/www.dtflinko.com\/fr\/\">www.dtflinko.com<\/a><\/span><\/p>\n<p><span style=\"font-size: 85%; color: #808080;\">\u00a9 2026 \u00c9quipe technique LINKO. Tous droits r\u00e9serv\u00e9s.<\/span><br \/><span style=\"font-size: 85%; color: #808080;\">La reproduction ou la modification de ce document sans autorisation est interdite.<\/span><\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_811028340 {\n  padding-top: 40px;\n  padding-bottom: 40px;\n}\n@media (min-width:850px) {\n  #section_811028340 {\n    padding-top: 60px;\n    padding-bottom: 60px;\n  }\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":12145,"parent":15609,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-18508","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Printer Network Connection and USB 3.0 Gigabit Ethernet Adapter Troubleshooting Guide - LINKO DTF Printer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dtflinko.com\/fr\/services-techniques\/reparation-technique-de-limprimante\/guide-de-depannage-de-ladaptateur-ethernet-usb-pour-imprimante\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Printer Network Connection and USB 3.0 Gigabit Ethernet Adapter Troubleshooting Guide - LINKO DTF Printer\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dtflinko.com\/fr\/services-techniques\/reparation-technique-de-limprimante\/guide-de-depannage-de-ladaptateur-ethernet-usb-pour-imprimante\/\" \/>\n<meta property=\"og:site_name\" content=\"LINKO DTF Printer\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/linkoprinter\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-17T03:43:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2025\/03\/linko-dtf-printer-and-uv-dtf-printer-supplier.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@linkoprinter\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.dtflinko.com\\\/technical-services\\\/printer-technical-operation-repair\\\/printer-ethernet-usb-adapter-troubleshooting-guide\\\/\",\"url\":\"https:\\\/\\\/www.dtflinko.com\\\/technical-services\\\/printer-technical-operation-repair\\\/printer-ethernet-usb-adapter-troubleshooting-guide\\\/\",\"name\":\"Printer Network Connection and USB 3.0 Gigabit Ethernet Adapter Troubleshooting Guide - 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