{"id":13607,"date":"2026-10-14T17:17:34","date_gmt":"2026-10-14T09:17:34","guid":{"rendered":"https:\/\/www.xin-flying.com\/?page_id=13607"},"modified":"2026-10-16T11:20:21","modified_gmt":"2026-10-16T03:20:21","slug":"remplacer-la-tete-dimpression-et-regler-lalignement-vertical","status":"publish","type":"page","link":"https:\/\/www.xin-flying.com\/fr\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/","title":{"rendered":"Remplacer la t\u00eate d'impression et r\u00e9gler l'alignement vertical"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"13607\" class=\"elementor elementor-13607\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18aa720a e-flex e-con-boxed e-con e-parent\" data-id=\"18aa720a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2db49282 elementor-widget elementor-widget-heading\" data-id=\"2db49282\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Replace Printhead and Adjust Vertical Alignment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d638780 e-flex e-con-boxed e-con e-parent\" data-id=\"1d638780\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a568d1 elementor-widget elementor-widget-text-editor\" data-id=\"4a568d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong data-imt-p=\"1\">Select Your Printer Model<\/strong><br \/><em data-imt-p=\"1\">(Default: Universal)<\/em><br \/>Choose your model from the drop-down menu below.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b6939dc elementor-widget elementor-widget-html\" data-id=\"2b6939dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<select id=\"xf-model-select\">\r\n  <option value=\"model-universal\">Universal<\/option>\r\n<\/select>\r\n\r\n<script>\r\ndocument.addEventListener('DOMContentLoaded', function () {\r\n  const select = document.getElementById('xf-model-select');\r\n\r\n  const models = [\r\n    'model-universal'\r\n  ];\r\n\r\n  function showModel(id) {\r\n    models.forEach(function(modelId) {\r\n      const section = document.getElementById(modelId);\r\n\r\n      if (section) {\r\n        section.style.display = modelId === id ? '' : 'none';\r\n      }\r\n    });\r\n  }\r\n\r\n  showModel(select.value);\r\n\r\n  select.addEventListener('change', function () {\r\n    showModel(this.value);\r\n  });\r\n});\r\n<\/script>\r\n\r\n<style>\r\n#xf-model-select {\r\n  width: 100%;\r\n  height: 48px;\r\n  padding: 0 14px;\r\n  border: 1px solid #d8d8d8;\r\n  border-radius: 4px;\r\n  background: #ffffff;\r\n  font-size: 16px;\r\n  color: #222222;\r\n  box-shadow: 0 2px 8px rgba(0,0,0,.08);\r\n}\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4dff1126 e-flex e-con-boxed e-con e-parent\" data-id=\"4dff1126\" data-element_type=\"container\" data-e-type=\"container\" id=\"model-T604\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40800769 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"40800769\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-494bd444 1 elementor-widget elementor-widget-heading\" data-id=\"494bd444\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">XINFLYING Replace Printhead and Adjust Vertical Alignment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bad4527 elementor-widget elementor-widget-text-editor\" data-id=\"6bad4527\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-size: 16px; line-height: 1.6;\"><strong><b>Applicable Model:<\/b><\/strong> Universal<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3da29d3d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3da29d3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4d9071bd e-con-full e-flex e-con e-child\" data-id=\"4d9071bd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39f06646 1 elementor-widget elementor-widget-heading\" data-id=\"39f06646\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Video Tutorial<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c6506eb elementor-widget elementor-widget-video\" data-id=\"5c6506eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=nutcI7U4Mro&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12c86315 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"12c86315\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-81bf6e3 e-con-full e-flex e-con e-child\" data-id=\"81bf6e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2cf96ab elementor-widget elementor-widget-text-editor\" data-id=\"2cf96ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Replace the printhead, restore its cable and damper connections, and fit the matching decoder SD card. Complete mechanical alignment and software calibration before checking the finished print.<\/p><p>Applicable model: General. Required items: Screwdrivers, replacement printhead with its matching decoder SD card, dust-free cloth, and a computer with the printer control software.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4159d064 e-con-full e-flex e-con e-child\" data-id=\"4159d064\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5254aab2 1 elementor-widget elementor-widget-heading\" data-id=\"5254aab2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 1. Prepare the Printer and Remove Covers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-517c8ac elementor-widget elementor-widget-text-editor\" data-id=\"517c8ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>1.1 With the printer switched off and unplugged, remove the carriage cover and the headboard cover to expose the printhead assembly (See Figure 1.1).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d90a1bd e-grid e-con-full e-con e-child\" data-id=\"d90a1bd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87afa41 elementor-widget elementor-widget-image\" data-id=\"87afa41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"332\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-768x332.webp\" class=\"attachment-medium_large size-medium_large wp-image-14111\" alt=\"Remove the carriage cover.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-768x332.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-300x130.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-1024x443.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-1536x664.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Remove the carriage cover.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fa0d0fb elementor-widget elementor-widget-image\" data-id=\"1fa0d0fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"332\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-002-768x332.webp\" class=\"attachment-medium_large size-medium_large wp-image-14112\" alt=\"Remove the headboard cover.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-002-768x332.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-002-300x130.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-002-1024x443.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-002-1536x664.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-002-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-002.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Remove the headboard cover.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58107130 elementor-widget elementor-widget-text-editor\" data-id=\"58107130\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>1.2 Switch on the printer briefly to let the carriage return to its home position and cap the printhead. Then switch off and unplug the printer before handling the dampers, cables, or printhead (See Figure 1.2).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-240f2e95 elementor-widget elementor-widget-image\" data-id=\"240f2e95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"324\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-003-768x324.webp\" class=\"attachment-medium_large size-medium_large wp-image-14113\" alt=\"Allow the carriage to return home before starting the replacement.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-003-768x324.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-003-300x127.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-003-1024x432.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-003-1536x648.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-003-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-003.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Allow the carriage to return home before starting the replacement.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-52a4406d e-con-full e-flex e-con e-child\" data-id=\"52a4406d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49433974 1 elementor-widget elementor-widget-heading\" data-id=\"49433974\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 2. Remove and Replace the Printhead<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-741aa656 elementor-widget elementor-widget-text-editor\" data-id=\"741aa656\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>2.1 Place dust-free cloth on both sides of the printhead to catch ink released while removing the dampers (See Figure 2.1, left).<\/p><p>2.2 Carefully lift the dampers off the printhead, keeping their ink tubes connected.<\/p><p>2.3 Disconnect the printhead ribbon cables. Keep their labels visible so each cable can be returned to its matching connection (See Figure 2.1, right).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-047e81d e-grid e-con-full e-con e-child\" data-id=\"047e81d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c930d51 elementor-widget elementor-widget-image\" data-id=\"c930d51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"332\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-004-768x332.webp\" class=\"attachment-medium_large size-medium_large wp-image-14114\" alt=\"Protect the printhead area.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-004-768x332.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-004-300x130.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-004-1024x443.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-004-1536x664.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-004-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-004.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Protect the printhead area.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-361d70e elementor-widget elementor-widget-image\" data-id=\"361d70e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"332\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-005-768x332.webp\" class=\"attachment-medium_large size-medium_large wp-image-14115\" alt=\"Disconnect the ribbon cables.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-005-768x332.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-005-300x130.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-005-1024x443.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-005-1536x664.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-005-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-005.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Disconnect the ribbon cables.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48b9ee1b elementor-widget elementor-widget-text-editor\" data-id=\"48b9ee1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>2.4 Remove the printhead fixing screws and lift out the old printhead (See Figure 2.2, left).<\/p><p>2.5 Place the replacement printhead in the same mounting position and reinstall its fixing screws (See Figure 2.2, right).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-08d441c e-grid e-con-full e-con e-child\" data-id=\"08d441c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-82d58c9 elementor-widget elementor-widget-image\" data-id=\"82d58c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"332\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-006-768x332.webp\" class=\"attachment-medium_large size-medium_large wp-image-14116\" alt=\"Remove the old printhead screws.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-006-768x332.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-006-300x130.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-006-1024x443.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-006-1536x664.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-006-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-006.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Remove the old printhead screws.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91db539 elementor-widget elementor-widget-image\" data-id=\"91db539\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"332\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-007-768x332.webp\" class=\"attachment-medium_large size-medium_large wp-image-14117\" alt=\"Secure the new printhead.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-007-768x332.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-007-300x130.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-007-1024x443.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-007-1536x664.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-007-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-007.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Secure the new printhead.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fdc372e e-con-full e-flex e-con e-child\" data-id=\"fdc372e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e64c707 1 elementor-widget elementor-widget-heading\" data-id=\"e64c707\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 3. Restore Connections and Match the Decoder<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cee433 elementor-widget elementor-widget-text-editor\" data-id=\"5cee433\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>3.1 Reconnect the ribbon cables according to their labels, matching each cable to its original connector (See Figure 3.1, left).<\/p><p>3.2 Keep dust-free cloth around the printhead while refitting the dampers. Seat each damper in its original position, then check that the cables are properly connected (See Figure 3.1, right).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-357c38e e-grid e-con-full e-con e-child\" data-id=\"357c38e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5274de8 elementor-widget elementor-widget-image\" data-id=\"5274de8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"324\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-008-768x324.webp\" class=\"attachment-medium_large size-medium_large wp-image-14118\" alt=\"Reconnect the labeled cables.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-008-768x324.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-008-300x127.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-008-1024x432.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-008-1536x648.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-008-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-008.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Reconnect the labeled cables.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-886bd21 elementor-widget elementor-widget-image\" data-id=\"886bd21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"340\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-009-768x340.webp\" class=\"attachment-medium_large size-medium_large wp-image-14119\" alt=\"Refit the dampers.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-009-768x340.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-009-300x133.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-009-1024x453.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-009-1536x680.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-009-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-009.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Refit the dampers.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0f94f3 elementor-widget elementor-widget-text-editor\" data-id=\"f0f94f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>3.3 Fit the decoder SD card supplied for the replacement printhead into the corresponding decoder card slot (See Figure 3.2).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-752275f e-grid e-con-full e-con e-child\" data-id=\"752275f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db74c88 elementor-widget elementor-widget-image\" data-id=\"db74c88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"328\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-010-768x328.webp\" class=\"attachment-medium_large size-medium_large wp-image-14120\" alt=\"Use the matching printhead card.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-010-768x328.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-010-300x128.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-010-1024x437.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-010-1536x656.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-010-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-010.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Use the matching printhead card.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c8c9f1 elementor-widget elementor-widget-image\" data-id=\"5c8c9f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"328\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-011-768x328.webp\" class=\"attachment-medium_large size-medium_large wp-image-14121\" alt=\"Install it in the carriage.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-011-768x328.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-011-300x128.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-011-1024x437.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-011-1536x656.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-011-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-011.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Install it in the carriage.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e18726f elementor-widget elementor-widget-text-editor\" data-id=\"e18726f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>3.4 Remove the protective cloth and check the connections before switching on the printer.<\/p><p>3.5 Check the decoder indicators after startup without touching the powered circuit boards. For the illustrated decoder, two steadily lit indicators indicate normal operation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-45ab7b7 e-con-full e-flex e-con e-child\" data-id=\"45ab7b7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a214f1 1 elementor-widget elementor-widget-heading\" data-id=\"6a214f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 4. Adjust the Printhead Vertical Alignment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61478c0 elementor-widget elementor-widget-text-editor\" data-id=\"61478c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>4.1 Print the vertical alignment test pattern and inspect the printed lines for tilt or deviation (See Figure 4.1).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2271e6 elementor-widget elementor-widget-image\" data-id=\"f2271e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"352\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-012-768x352.webp\" class=\"attachment-medium_large size-medium_large wp-image-14122\" alt=\"Inspect the vertical test lines before making a mechanical adjustment.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-012-768x352.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-012-300x138.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-012-1024x469.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-012-1536x704.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-012-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-012.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Inspect the vertical test lines before making a mechanical adjustment.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51cf14b elementor-widget elementor-widget-text-editor\" data-id=\"51cf14b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>4.2 Switch off the printer and loosen the four printhead fixing screws (See Figure 4.2, left).<\/p><p>4.3 Turn the adjustment screw left or right according to the deviation in the test pattern to correct the printhead alignment (See Figure 4.2, right).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b963a55 e-grid e-con-full e-con e-child\" data-id=\"b963a55\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0ef229 elementor-widget elementor-widget-image\" data-id=\"c0ef229\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"352\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-013-768x352.webp\" class=\"attachment-medium_large size-medium_large wp-image-14123\" alt=\"Release the four fixing screws.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-013-768x352.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-013-300x138.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-013-1024x469.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-013-1536x704.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-013-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-013.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Release the four fixing screws.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e069f82 elementor-widget elementor-widget-image\" data-id=\"e069f82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"352\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-014-768x352.webp\" class=\"attachment-medium_large size-medium_large wp-image-14124\" alt=\"Adjust the printhead position.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-014-768x352.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-014-300x138.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-014-1024x469.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-014-1536x704.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-014-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-014.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Adjust the printhead position.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e9501f elementor-widget elementor-widget-text-editor\" data-id=\"8e9501f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>4.4 Switch on the printer and print the test again. Once the alignment is satisfactory, switch off the printer and tighten the fixing screws. Power on again for the software calibration.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-75167fd e-con-full e-flex e-con e-child\" data-id=\"75167fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2d3186 1 elementor-widget elementor-widget-heading\" data-id=\"e2d3186\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 5. Calibrate Fine Alignment and Feed Step<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57b9f9f elementor-widget elementor-widget-text-editor\" data-id=\"57b9f9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>5.1 Inspect the fine adjustment pattern and find the numbered position with the straightest alignment. Add its signed correction to the corresponding current calibration value in the printer control software (See Figure 5.1).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fed07b elementor-widget elementor-widget-image\" data-id=\"9fed07b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"304\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-015-768x304.webp\" class=\"attachment-medium_large size-medium_large wp-image-14125\" alt=\"Select the numbered position with the straightest alignment.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-015-768x304.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-015-300x119.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-015-1024x405.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-015-1536x608.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-015-18x7.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-015.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Select the numbered position with the straightest alignment.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e2dbf1 elementor-widget elementor-widget-text-editor\" data-id=\"4e2dbf1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>5.2 Print the base step calibration pattern. Select the numbered position with the least deviation and enter the resulting correction in the step calibration setting (See Figure 5.2).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c363391 elementor-widget elementor-widget-image\" data-id=\"c363391\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"360\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-016-768x360.webp\" class=\"attachment-medium_large size-medium_large wp-image-14126\" alt=\"Compare the step calibration marks and choose the best aligned position.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-016-768x360.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-016-300x141.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-016-1024x480.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-016-1536x720.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-016-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-016.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Compare the step calibration marks and choose the best aligned position.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dddaf1 elementor-widget elementor-widget-text-editor\" data-id=\"9dddaf1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>5.3 Use the result from the current test pattern for each correction. Print the relevant pattern again to check the adjustment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-932dffb e-con-full e-flex e-con e-child\" data-id=\"932dffb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b58315b 1 elementor-widget elementor-widget-heading\" data-id=\"b58315b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 6. Calibrate the Head Spacing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45ad4bc elementor-widget elementor-widget-text-editor\" data-id=\"45ad4bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>6.1 In Head Space, select Horizontal and print the spacing calibration pattern. Find the numbered marks with the closest alignment (See Figure 6.1, left).<\/p><p>6.2 Calibrate both the left and right travel directions, entering each result in its corresponding Left distance or Right distance setting (See Figure 6.1, right).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4777725 e-grid e-con-full e-con e-child\" data-id=\"4777725\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d79f90c elementor-widget elementor-widget-image\" data-id=\"d79f90c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"344\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-017-768x344.webp\" class=\"attachment-medium_large size-medium_large wp-image-14127\" alt=\"Inspect the horizontal spacing pattern.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-017-768x344.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-017-300x134.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-017-1024x459.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-017-1536x688.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-017-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-017.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Inspect the horizontal spacing pattern.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0b1ef8 elementor-widget elementor-widget-image\" data-id=\"a0b1ef8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"360\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-018-768x360.webp\" class=\"attachment-medium_large size-medium_large wp-image-14128\" alt=\"Enter the corrections.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-018-768x360.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-018-300x141.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-018-1024x480.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-018-1536x720.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-018-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-018.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Enter the corrections.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a3eb08 elementor-widget elementor-widget-text-editor\" data-id=\"9a3eb08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>6.3 Select Vertical in Head Space and print its calibration pattern. Read the best aligned position and enter the corresponding vertical spacing correction (See Figure 6.2).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f370518 e-grid e-con-full e-con e-child\" data-id=\"f370518\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-837f59e elementor-widget elementor-widget-image\" data-id=\"837f59e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"352\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-019-768x352.webp\" class=\"attachment-medium_large size-medium_large wp-image-14129\" alt=\"Inspect the vertical spacing pattern.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-019-768x352.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-019-300x138.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-019-1024x469.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-019-1536x704.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-019-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-019.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Inspect the vertical spacing pattern.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fde2c7 elementor-widget elementor-widget-image\" data-id=\"4fde2c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"352\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-020-768x352.webp\" class=\"attachment-medium_large size-medium_large wp-image-14130\" alt=\"Update its setting.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-020-768x352.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-020-300x138.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-020-1024x469.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-020-1536x704.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-020-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-020.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Update its setting.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1345678 elementor-widget elementor-widget-text-editor\" data-id=\"1345678\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>6.4 Print the spacing patterns again and confirm that the alignment has improved before proceeding.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6e8ba73 e-con-full e-flex e-con e-child\" data-id=\"6e8ba73\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-872e3cc 1 elementor-widget elementor-widget-heading\" data-id=\"872e3cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 7. Calibrate Bidirectional Printing and Save<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-714cdd7 elementor-widget elementor-widget-text-editor\" data-id=\"714cdd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>7.1 Print the bidirectional calibration pattern. Find the numbered position where the paired marks overlap most closely, then enter the correction under Bidirec Adjust (See Figure 7.1, left).<\/p><p>7.2 Save the calibration data in the printer control software (See Figure 7.1, right).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-83d9774 e-grid e-con-full e-con e-child\" data-id=\"83d9774\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e85d5a elementor-widget elementor-widget-image\" data-id=\"4e85d5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"352\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-021-768x352.webp\" class=\"attachment-medium_large size-medium_large wp-image-14131\" alt=\"Read the bidirectional pattern.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-021-768x352.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-021-300x138.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-021-1024x469.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-021-1536x704.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-021-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-021.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Read the bidirectional pattern.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ceb597 elementor-widget elementor-widget-image\" data-id=\"6ceb597\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"348\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-022-768x348.webp\" class=\"attachment-medium_large size-medium_large wp-image-14132\" alt=\"Save the calibration data.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-022-768x348.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-022-300x136.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-022-1024x464.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-022-1536x696.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-022-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-022.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Save the calibration data.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f17f671 elementor-widget elementor-widget-text-editor\" data-id=\"f17f671\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>7.3 Print a nozzle check strip to confirm that the printhead is printing normally after replacement and calibration (See Figure 7.2).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e518c03 elementor-widget elementor-widget-image\" data-id=\"e518c03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"336\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-023-768x336.webp\" class=\"attachment-medium_large size-medium_large wp-image-14133\" alt=\"Run a nozzle check before refitting the covers.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-023-768x336.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-023-300x131.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-023-1024x448.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-023-1536x672.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-023-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-023.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Run a nozzle check before refitting the covers.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9cb88bd e-con-full e-flex e-con e-child\" data-id=\"9cb88bd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff60369 1 elementor-widget elementor-widget-heading\" data-id=\"ff60369\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 8. Refit the Covers and Check the Finished Print<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-771cbaf elementor-widget elementor-widget-text-editor\" data-id=\"771cbaf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>8.1 Switch off and unplug the printer before refitting the covers.<\/p><p>8.2 Reinstall and secure the headboard cover, then reinstall and secure the carriage cover (See Figure 8.1).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3d170a3 e-grid e-con-full e-con e-child\" data-id=\"3d170a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43ac93c elementor-widget elementor-widget-image\" data-id=\"43ac93c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"332\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-024-768x332.webp\" class=\"attachment-medium_large size-medium_large wp-image-14134\" alt=\"Refit the headboard cover.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-024-768x332.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-024-300x130.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-024-1024x443.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-024-1536x664.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-024-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-024.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Refit the headboard cover.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6575339 elementor-widget elementor-widget-image\" data-id=\"6575339\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"332\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-025-768x332.webp\" class=\"attachment-medium_large size-medium_large wp-image-14135\" alt=\"Refit the carriage cover.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-025-768x332.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-025-300x130.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-025-1024x443.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-025-1536x664.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-025-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-025.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Refit the carriage cover.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fec0645 elementor-widget elementor-widget-text-editor\" data-id=\"fec0645\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>8.3 Switch on the printer and print a sample image (See Figure 8.2).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c733b4d elementor-widget elementor-widget-image\" data-id=\"c733b4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"360\" src=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-026-768x360.webp\" class=\"attachment-medium_large size-medium_large wp-image-14136\" alt=\"Check a sample print after completing the replacement and calibration.\" srcset=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-026-768x360.webp 768w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-026-300x141.webp 300w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-026-1024x480.webp 1024w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-026-1536x720.webp 1536w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-026-18x8.webp 18w, https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-026.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Check a sample print after completing the replacement and calibration.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0e54b8 elementor-widget elementor-widget-text-editor\" data-id=\"c0e54b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>8.4 Inspect the sample for missing lines and visible alignment errors before returning the printer to regular use.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ae4e0ab e-flex e-con-boxed e-con e-parent\" data-id=\"5ae4e0ab\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3596f301 elementor-widget elementor-widget-text-editor\" data-id=\"3596f301\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>If you are\u00a0<strong>not sure about any step<\/strong>, please contact the\u00a0<strong>XINFLYING Technical Support Team<\/strong>\u00a0for assistance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ce97d1f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4ce97d1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac60bdb elementor-widget elementor-widget-text-editor\" data-id=\"ac60bdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u00a9 2026 XINFLYING Technical Team. All rights reserved.<br \/>Do not reproduce or modify this document without permission.<br \/>For support, please contact:\u00a0<a href=\"mailto:info@xin-flying.com\">info@xin-flying.com<\/a> |\u00a0<a href=\"https:\/\/www.xin-flying.com\/\">www.xin-flying.com<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Replace Printhead and Adjust Vertical Alignment Select Your Printer Model(Default: Universal)Choose your model from the drop-down menu below. Universal XINFLYING Replace Printhead and Adjust Vertical Alignment Applicable Model: Universal Video Tutorial https:\/\/www.youtube.com\/watch?v=nutcI7U4Mro Replace the printhead, restore its cable and damper connections, and fit the matching decoder SD card. Complete mechanical alignment and software calibration before [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":12991,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-13607","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Replace Printhead and Adjust Vertical Alignment - XINFLYING<\/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.xin-flying.com\/fr\/assistance\/guide-technique-dutilisation-et-de-reparation-dune-imprimante\/remplacer-la-tete-dimpression-et-regler-lalignement-vertical\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Replace Printhead and Adjust Vertical Alignment - XINFLYING\" \/>\n<meta property=\"og:description\" content=\"Replace Printhead and Adjust Vertical Alignment Select Your Printer Model(Default: Universal)Choose your model from the drop-down menu below. Universal XINFLYING Replace Printhead and Adjust Vertical Alignment Applicable Model: Universal Video Tutorial https:\/\/www.youtube.com\/watch?v=nutcI7U4Mro Replace the printhead, restore its cable and damper connections, and fit the matching decoder SD card. Complete mechanical alignment and software calibration before [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.xin-flying.com\/fr\/assistance\/guide-technique-dutilisation-et-de-reparation-dune-imprimante\/remplacer-la-tete-dimpression-et-regler-lalignement-vertical\/\" \/>\n<meta property=\"og:site_name\" content=\"XINFLYING\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-16T03:20:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"830\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/replace-printhead-and-adjust-vertical-alignment\\\/\",\"url\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/replace-printhead-and-adjust-vertical-alignment\\\/\",\"name\":\"Replace Printhead and Adjust Vertical Alignment - XINFLYING\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/replace-printhead-and-adjust-vertical-alignment\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/replace-printhead-and-adjust-vertical-alignment\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.xin-flying.com\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-768x332.webp\",\"datePublished\":\"2026-10-14T09:17:34+00:00\",\"dateModified\":\"2026-10-16T03:20:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/replace-printhead-and-adjust-vertical-alignment\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/replace-printhead-and-adjust-vertical-alignment\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/replace-printhead-and-adjust-vertical-alignment\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.xin-flying.com\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-768x332.webp\",\"contentUrl\":\"https:\\\/\\\/www.xin-flying.com\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-768x332.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/replace-printhead-and-adjust-vertical-alignment\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.xin-flying.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Support\",\"item\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Printer Technical Operation &#038; Repair Guide\",\"item\":\"https:\\\/\\\/www.xin-flying.com\\\/support\\\/printer-technical-operation-repair-guide\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Replace Printhead and Adjust Vertical Alignment\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/#website\",\"url\":\"https:\\\/\\\/www.xin-flying.com\\\/\",\"name\":\"XINFLYING\",\"description\":\"DTF Printer &amp; UV Printer Machine Manufacturer\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/#organization\"},\"alternateName\":\"Xin Flying\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.xin-flying.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/#organization\",\"name\":\"Guangzhou Xin Flying Digital Technology Co.,Ltd\",\"alternateName\":\"XINFLYING\",\"url\":\"https:\\\/\\\/www.xin-flying.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.xin-flying.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/XINFLYING-logo-1.webp\",\"contentUrl\":\"https:\\\/\\\/www.xin-flying.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/XINFLYING-logo-1.webp\",\"width\":800,\"height\":800,\"caption\":\"Guangzhou Xin Flying Digital Technology Co.,Ltd\"},\"image\":{\"@id\":\"https:\\\/\\\/www.xin-flying.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Remplacer la t\u00eate d'impression et r\u00e9gler l'alignement vertical - XINFLYING","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.xin-flying.com\/fr\/assistance\/guide-technique-dutilisation-et-de-reparation-dune-imprimante\/remplacer-la-tete-dimpression-et-regler-lalignement-vertical\/","og_locale":"fr_FR","og_type":"article","og_title":"Replace Printhead and Adjust Vertical Alignment - XINFLYING","og_description":"Replace Printhead and Adjust Vertical Alignment Select Your Printer Model(Default: Universal)Choose your model from the drop-down menu below. Universal XINFLYING Replace Printhead and Adjust Vertical Alignment Applicable Model: Universal Video Tutorial https:\/\/www.youtube.com\/watch?v=nutcI7U4Mro Replace the printhead, restore its cable and damper connections, and fit the matching decoder SD card. Complete mechanical alignment and software calibration before [&hellip;]","og_url":"https:\/\/www.xin-flying.com\/fr\/assistance\/guide-technique-dutilisation-et-de-reparation-dune-imprimante\/remplacer-la-tete-dimpression-et-regler-lalignement-vertical\/","og_site_name":"XINFLYING","article_modified_time":"2026-10-16T03:20:21+00:00","og_image":[{"width":1920,"height":830,"url":"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/","url":"https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/","name":"Remplacer la t\u00eate d'impression et r\u00e9gler l'alignement vertical - XINFLYING","isPartOf":{"@id":"https:\/\/www.xin-flying.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/#primaryimage"},"image":{"@id":"https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/#primaryimage"},"thumbnailUrl":"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-768x332.webp","datePublished":"2026-10-14T09:17:34+00:00","dateModified":"2026-10-16T03:20:21+00:00","breadcrumb":{"@id":"https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/#primaryimage","url":"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-768x332.webp","contentUrl":"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/10\/Replace-Printhead-and-Adjust-Vertical-Alignment-001-768x332.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/replace-printhead-and-adjust-vertical-alignment\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.xin-flying.com\/"},{"@type":"ListItem","position":2,"name":"Support","item":"https:\/\/www.xin-flying.com\/support\/"},{"@type":"ListItem","position":3,"name":"Printer Technical Operation &#038; Repair Guide","item":"https:\/\/www.xin-flying.com\/support\/printer-technical-operation-repair-guide\/"},{"@type":"ListItem","position":4,"name":"Replace Printhead and Adjust Vertical Alignment"}]},{"@type":"WebSite","@id":"https:\/\/www.xin-flying.com\/#website","url":"https:\/\/www.xin-flying.com\/","name":"XINFLYING","description":"Fabricant d'imprimantes DTF et d'imprimantes UV","publisher":{"@id":"https:\/\/www.xin-flying.com\/#organization"},"alternateName":"Xin Flying","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.xin-flying.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.xin-flying.com\/#organization","name":"Guangzhou Xin Flying Digital Technology Co., Ltd.","alternateName":"XINFLYING","url":"https:\/\/www.xin-flying.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.xin-flying.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/07\/XINFLYING-logo-1.webp","contentUrl":"https:\/\/www.xin-flying.com\/wp-content\/uploads\/2026\/07\/XINFLYING-logo-1.webp","width":800,"height":800,"caption":"Guangzhou Xin Flying Digital Technology Co.,Ltd"},"image":{"@id":"https:\/\/www.xin-flying.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/pages\/13607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/comments?post=13607"}],"version-history":[{"count":7,"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/pages\/13607\/revisions"}],"predecessor-version":[{"id":14139,"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/pages\/13607\/revisions\/14139"}],"up":[{"embeddable":true,"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/pages\/12991"}],"wp:attachment":[{"href":"https:\/\/www.xin-flying.com\/fr\/wp-json\/wp\/v2\/media?parent=13607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}