{"id":19291,"date":"2026-08-20T16:58:08","date_gmt":"2026-08-20T08:58:08","guid":{"rendered":"https:\/\/www.dtflinko.com\/?page_id=19291"},"modified":"2026-08-26T10:19:44","modified_gmt":"2026-08-26T02:19:44","slug":"a602-monilahtoisen-tehomoduulin-testin-vaihto","status":"publish","type":"page","link":"https:\/\/www.dtflinko.com\/fi\/technical-services\/printer-technical-operation-repair\/a602-multi-output-power-module-test-replacement\/","title":{"rendered":"Vaihda virtal\u00e4hde - A-602 | Monil\u00e4ht\u00f6inen virtal\u00e4hdemoduuli"},"content":{"rendered":"<section class=\"section\" id=\"section_897082162\">\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-378008750\">\n\n\t<div id=\"col-1737804397\" 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-3522340761\" class=\"text\">\n\t\t\n<h1 style=\"text-align: center;\">Testaa ja vaihda A602 DTF -tulostimen monil\u00e4ht\u00f6inen virtal\u00e4hdemoduuli<\/h1>\n\t\t\n<style>\n#text-3522340761 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-1436808475\" class=\"text\">\n\t\t\n<p style=\"text-align: left;\"><strong>Koskee:\u00a0<\/strong>LINKO A602 DTF-tulostin<\/p>\n<p style=\"text-align: left;\">T\u00e4m\u00e4 opas k\u00e4sittelee vain monil\u00e4ht\u00f6ist\u00e4 tehomoduulia. Ennen testausta k\u00e4yt\u00e4 alla olevaa taulukkoa tunnistaaksesi oikean virtal\u00e4hteen vikaa varten.<\/p>\n\t\t\n<style>\n#text-1436808475 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-2844129381\" class=\"text\">\n\t\t\n<table>\n<thead>\n<tr>\n<th>Oire<\/th>\n<th>Tarkistettava virtal\u00e4hde<\/th>\n<th>Toiminta<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\u00e4mp\u00f6tilan s\u00e4\u00e4din, j\u00e4\u00e4hdytystuuletin, Y-akselin ohjain, valkoisen musteen sekoitus, LED-valo, emolevy tai vaunukortti ei toimi<\/td>\n<td>Monil\u00e4ht\u00f6inen tehomoduuli<\/td>\n<td>Noudata t\u00e4t\u00e4 opasta<\/td>\n<\/tr>\n<tr>\n<td>X-akseli ei liiku, pit\u00e4\u00e4 ep\u00e4normaalia \u00e4\u00e4nt\u00e4 tai antaa virheilmoituksen<\/td>\n<td>36 V:n virtal\u00e4hde<\/td>\n<td>Katso <a href=\"https:\/\/www.dtflinko.com\/fi\/tekniset-palvelut\/tulostimen-tekninen-korjaus\/a602-36v-virtalahteen-testin-vaihto\/\">Testaa ja vaihda A602 DTF -tulostimen 36 V:n virtal\u00e4hde<\/a><\/td>\n<\/tr>\n<tr>\n<td>Tulostimessa ei ole virtaa ja kaikki merkkivalot palavat<\/td>\n<td>Ulkoinen verkkovirtatulo<\/td>\n<td>Tarkista ensin ulkoinen virtal\u00e4hde osiossa 3.2.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\n<style>\n#text-2844129381 {\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-1592302314\">\n\n\t<div id=\"col-252971670\" 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.-multi-output-power-module-structure-and-function\" data-bullet=\"true\" data-link=\"#1.-multi-output-power-module-structure-and-function\" data-title=\"1. Multi-Output Power Module Structure and Function\"><a name=\"1.-multi-output-power-module-structure-and-function\"><\/a><\/span>\n<h2>1. Monil\u00e4ht\u00f6isen tehomoduulin rakenne ja toiminta<\/h2>\n<p>A602-monil\u00e4ht\u00f6inen tehomoduuli on integroitu kokoonpano. Se sis\u00e4lt\u00e4\u00e4 kaksi erillist\u00e4 virtal\u00e4hdett\u00e4, jotka on asennettu yhteen:<\/p>\n<ol>\n<li>Yksi 24 V:n virtal\u00e4hde<\/li>\n<li>Yksi 42 V:n virtal\u00e4hde<\/li>\n<\/ol>\n<p>Kaksi virtal\u00e4hdett\u00e4 on pinottu ja niit\u00e4 k\u00e4ytet\u00e4\u00e4n yhten\u00e4 moduulina. Testaa ja vaihda ne yhten\u00e4 kokonaisena moduulina. \u00c4l\u00e4 pura niit\u00e4 erillist\u00e4 korjausta varten.<\/p>\n<p>Monil\u00e4ht\u00f6inen virtal\u00e4hdemoduuli on tulostimen p\u00e4\u00e4virtal\u00e4hde. Se tarjoaa useita tasavirtal\u00e4ht\u00f6j\u00e4 seuraaville komponenteille:<\/p>\n<ol>\n<li>l\u00e4mp\u00f6tilans\u00e4\u00e4din<\/li>\n<li>J\u00e4\u00e4hdytystuuletin<\/li>\n<li>Y-akselin ohjain<\/li>\n<li>Valkoisen musteen sekoitus<\/li>\n<li>LED-valo<\/li>\n<li>P\u00e4\u00e4piirilevy (24V ja 42V)<\/li>\n<li>Vaunulauta (42V)<\/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\/08\/1-Power-Supply-Overview-1.webp\" title=\"1-Virtal\u00e4hteen-yleiskatsaus\">            <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\/08\/1-Power-Supply-Overview-1-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"1 Virtal\u00e4hteen yleiskatsaus\" ids=\"19262\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/1-Power-Supply-Overview-1-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/1-Power-Supply-Overview-1-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/1-Power-Supply-Overview-1-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/1-Power-Supply-Overview-1-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/1-Power-Supply-Overview-1-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/1-Power-Supply-Overview-1-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/1-Power-Supply-Overview-1.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>1-Virtal\u00e4hteen-yleiskatsaus<\/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-760911719\" 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>1.1 Muu itsen\u00e4inen virtal\u00e4hde (ei k\u00e4sitelty t\u00e4ss\u00e4 oppaassa)<\/h3>\n<p>36 V:n virtal\u00e4hde sy\u00f6tt\u00e4\u00e4 suoraan X-akselin moottoria. Niiden v\u00e4liss\u00e4 ei ole ohjainkorttia.<\/p>\n<p>Testaus- ja vaihto-ohjeet, katso <a href=\"https:\/\/www.dtflinko.com\/fi\/tekniset-palvelut\/tulostimen-tekninen-korjaus\/a602-36v-virtalahteen-testin-vaihto\/\">Testaa ja vaihda A602 DTF -tulostimen 36 V:n virtal\u00e4hde.<\/a><\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1503179196\">\n\n\t<div id=\"col-1903250880\" 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.-multi-output-power-module-wiring-diagram\" data-bullet=\"true\" data-link=\"#2.-multi-output-power-module-wiring-diagram\" data-title=\"2. Multi-Output Power Module Wiring Diagram\"><a name=\"2.-multi-output-power-module-wiring-diagram\"><\/a><\/span>\n<h2>2. Monil\u00e4ht\u00f6isen tehomoduulin kytkent\u00e4kaavio<\/h2>\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\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply.webp\" title=\"2-1-Monil\u00e4ht\u00f6isen virtal\u00e4hteen kytkent\u00e4kaavio-24V\">            <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\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"2-1 Monil\u00e4ht\u00f6isen tehomoduulin kytkent\u00e4kaavio 24 V:n virtal\u00e4hde\" ids=\"19263,19264,19265,19266\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2-1-Monil\u00e4ht\u00f6isen virtal\u00e4hteen kytkent\u00e4kaavio-24V<\/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\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version.webp\" title=\"2-1-Monil\u00e4ht\u00f6isen virtal\u00e4hteen kytkent\u00e4kaavio-24V-virtal\u00e4hde-kiinalainen-versio\">            <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\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"2-1 Monil\u00e4ht\u00f6isen tehomoduulin kytkent\u00e4kaavio 24 V:n virtal\u00e4hde, kiinalainen versio\" ids=\"19263,19264,19265,19266\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-1-Multi-Output-Power-Module-Wiring-Diagram-24V-Power-Supply-Chinese-Version.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2-1-Monil\u00e4ht\u00f6isen virtal\u00e4hteen kytkent\u00e4kaavio-24V-virtal\u00e4hde-kiinalainen-versio<\/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\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply.webp\" title=\"2-2-Monil\u00e4ht\u00f6isen virtal\u00e4hteen kytkent\u00e4kaavio 42 V:n virtal\u00e4hteest\u00e4\">            <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\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"2-2 Monil\u00e4ht\u00f6isen tehomoduulin kytkent\u00e4kaavio 42 V:n virtal\u00e4hde\" ids=\"19263,19264,19265,19266\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2-2-Monil\u00e4ht\u00f6isen virtal\u00e4hteen kytkent\u00e4kaavio 42 V:n virtal\u00e4hteest\u00e4<\/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\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version.webp\" title=\"2-2-Monil\u00e4ht\u00f6isen virtal\u00e4hteen kytkent\u00e4kaavio 42 V:n virtal\u00e4hteest\u00e4, kiinalainen versio\">            <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\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"2-2 Monil\u00e4ht\u00f6isen tehomoduulin kytkent\u00e4kaavio 42 V:n virtal\u00e4hde, kiinalainen versio\" ids=\"19263,19264,19265,19266\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2-2-Multi-Output-Power-Module-Wiring-Diagram-42V-Power-Supply-Chinese-Version.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2-2-Monil\u00e4ht\u00f6isen virtal\u00e4hteen kytkent\u00e4kaavio 42 V:n virtal\u00e4hteest\u00e4, kiinalainen versio<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n<p>Alla oleva taulukko on ryhmitelty virtal\u00e4hteen mukaan. Jokaisella virtal\u00e4hteell\u00e4 on erillinen verkkovirtatulo.<\/p>\n<table style=\"border-collapse: collapse; width: 860.27pt;\" border=\"0\" width=\"1147\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 24.00pt;\">\n<td class=\"et2\" style=\"height: 24.00pt; width: 244.50pt;\" width=\"326\" height=\"32\"><span style=\"color: #282828;\"><strong>Luokka<\/strong><\/span><\/td>\n<td class=\"et2\" style=\"width: 78.00pt;\" width=\"104\"><span style=\"color: #282828;\"><strong>Ei.<\/strong><\/span><\/td>\n<td class=\"et2\" style=\"width: 197.25pt;\" width=\"263\"><span style=\"color: #282828;\"><strong>Terminaali<\/strong><\/span><\/td>\n<td class=\"et2\" style=\"width: 340.50pt;\" width=\"454\"><span style=\"color: #282828;\"><strong>Kuvaus<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et3\" style=\"height: 63.75pt; width: 244.50pt;\" rowspan=\"3\" width=\"326\" height=\"85\">24 V:n virtal\u00e4hteen vaihtovirtatulo<br \/>(Ulkoinen virtal\u00e4hde \u2192 24 V:n virtal\u00e4hde)<\/td>\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2466<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">Maa (G)<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">ESD ja turvallisuussuojaus<\/td>\n<\/tr>\n<tr style=\"height: 21.00pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2467<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">Neutraali (N)<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">AC-tulon nolla<\/td>\n<\/tr>\n<tr style=\"height: 21.00pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2468<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">Live (L)<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">AC-tuloteho<\/td>\n<\/tr>\n<tr style=\"height: 21.00pt;\">\n<td class=\"et6\" style=\"height: 129.00pt; width: 244.50pt;\" rowspan=\"6\" width=\"326\" height=\"172\">24 V:n virtal\u00e4hteen tasavirtal\u00e4ht\u00f6<\/td>\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2460<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">24 V positiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 l\u00e4mp\u00f6tilans\u00e4\u00e4timelle (+)<\/td>\n<\/tr>\n<tr style=\"height: 21.00pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2461<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">24 V positiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 j\u00e4\u00e4hdytyspuhaltimelle \/ emolevylle (+)<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2462<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">24 V positiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 Y-akselin ajurille \/ valkoisen musteen sekoitukselle \/ LED-valolle (+)<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2463<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">24 V negatiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 l\u00e4mp\u00f6tilans\u00e4\u00e4timelle (\u2212)<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2464<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">24 V negatiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 j\u00e4\u00e4hdytyspuhaltimelle \/ emolevylle (\u2212)<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2465<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">24 V negatiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 Y-akselin ajurille \/ valkoisen musteen sekoitukselle \/ LED-valolle (\u2212)<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et3\" style=\"height: 65.25pt; width: 244.50pt;\" rowspan=\"3\" width=\"326\" height=\"87\">42 V:n virtal\u00e4hteen vaihtovirtatulo<br \/>(Ulkoinen virtal\u00e4hde \u2192 42 V:n virtal\u00e4hde)<\/td>\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u246d<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">Maa (G)<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">ESD ja turvallisuussuojaus<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u246e<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">Neutraali (N)<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">AC-tulon nolla<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u246f<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">Live (L)<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">AC-tuloteho<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et6\" style=\"height: 87.00pt; width: 244.50pt;\" rowspan=\"4\" width=\"326\" height=\"116\">42 V:n virtal\u00e4hteen tasavirtal\u00e4ht\u00f6<\/td>\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u2469<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">42 V positiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 emolevylle (+)<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u246a<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">42 V positiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 vaunulevylle (+)<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u246b<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">42 V negatiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 vaunulevylle (\u2212)<\/td>\n<\/tr>\n<tr style=\"height: 21.75pt;\">\n<td class=\"et4\" style=\"width: 78.00pt;\" width=\"104\">\u246c<\/td>\n<td class=\"et3\" style=\"width: 197.25pt;\" width=\"263\">42 V negatiivinen<\/td>\n<td class=\"et3\" style=\"width: 340.50pt;\" width=\"454\">L\u00e4ht\u00f6 emolevylle (\u2212)<\/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-889470011\">\n\n\t<div id=\"col-273728595\" 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.-troubleshooting-procedure\" data-bullet=\"true\" data-link=\"#3.-troubleshooting-procedure\" data-title=\"3. Troubleshooting Procedure\"><a name=\"3.-troubleshooting-procedure\"><\/a><\/span>\n<h2>3. Vianm\u00e4\u00e4ritysohjeet<\/h2>\n<p>Testaa aina ensin AC-tulo. Testaa sitten DC-l\u00e4ht\u00f6.<\/p>\n<p><strong>T\u00e4rke\u00e4\u00e4<\/strong><\/p>\n<p>Jos kohdissa \u2467\u2013\u2468 tai \u246e\u2013\u246f ei ole ulkoista vaihtovirtatuloa, kaikki kyseisen virtal\u00e4hteen l\u00e4hd\u00f6t n\u00e4ytt\u00e4v\u00e4t 0 V. T\u00e4m\u00e4 on normaalia eik\u00e4 tarkoita, ett\u00e4 virtal\u00e4hde olisi viallinen. Testaa ensin ulkoinen vaihtovirtatulo. Testaa sitten tasavirtal\u00e4hd\u00f6t.<\/p>\n<h3>3.1 Turvallisuusvaroitukset<\/h3>\n<ol>\n<li>Tulostimen on oltava p\u00e4\u00e4ll\u00e4 j\u00e4nnitteen testausta varten.<\/li>\n<li>Katkaise kaikki virtal\u00e4hteet ennen tehomoduulin vaihtamista.<\/li>\n<li>K\u00e4yt\u00e4 eristettyj\u00e4 k\u00e4sineit\u00e4 testauksen aikana. \u00c4l\u00e4 koske paljaisiin piireihin.<\/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\/08\/3.1-1-Main-Power-Switch-On-1.webp\" title=\"3.1-1-P\u00e4\u00e4virtakytkin\">            <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\/08\/3.1-1-Main-Power-Switch-On-1-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.1-1 P\u00e4\u00e4virtakytkin p\u00e4\u00e4ll\u00e4\" ids=\"19267,19268\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Main-Power-Switch-On-1-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Main-Power-Switch-On-1-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Main-Power-Switch-On-1-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Main-Power-Switch-On-1-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Main-Power-Switch-On-1-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Main-Power-Switch-On-1-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Main-Power-Switch-On-1.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.1-1-P\u00e4\u00e4virtakytkin<\/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\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1.webp\" title=\"3.1-2-H\u00e4t\u00e4pys\u00e4ytyskytkin: vapauta k\u00e4\u00e4nt\u00e4m\u00e4ll\u00e4 my\u00f6t\u00e4p\u00e4iv\u00e4\u00e4n\">            <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\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.1-2 H\u00e4t\u00e4pys\u00e4ytyskytkin Vapauta k\u00e4\u00e4nt\u00e4m\u00e4ll\u00e4 my\u00f6t\u00e4p\u00e4iv\u00e4\u00e4n\" ids=\"19267,19268\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Emergency-Stop-Switch-Turn-Clockwise-to-Release-1.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.1-2-H\u00e4t\u00e4pys\u00e4ytyskytkin: vapauta k\u00e4\u00e4nt\u00e4m\u00e4ll\u00e4 my\u00f6t\u00e4p\u00e4iv\u00e4\u00e4n<\/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-1629040996\" 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 Tarkista ulkoinen virtal\u00e4hde (verkkovirta)<\/h3>\n<p><strong>Yleismittarin asetus:\u00a0<\/strong>ACV 600V<\/p>\n<p><strong>Testiolosuhteet:\u00a0<\/strong>Tulostin on kytketty p\u00e4\u00e4lle<\/p>\n<p>Mittaa kaksi AC-tuloj\u00e4nnitett\u00e4 erikseen.<\/p>\n<p><strong>24 V:n virtal\u00e4hteen vaihtovirtatulo:<\/strong><\/p>\n<ol>\n<li>Musta anturi \u2192 \u2467 (Neutraali N)<\/li>\n<li>Punainen anturi \u2192 \u2468 (Vaihe L)<\/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\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply.webp\" title=\"3.2-1-Ulkoisen-AC-tulon-24-V-virtal\u00e4hteen-mittaus\">            <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\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.2-1 Ulkoisen 24 V:n vaihtovirtal\u00e4hteen mittaus\" ids=\"19269\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Measure-External-AC-Input-24V-Power-Supply.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.2-1-Ulkoisen-AC-tulon-24-V-virtal\u00e4hteen-mittaus<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n<p><strong>42 V:n virtal\u00e4hteen vaihtovirtatulo:<\/strong><\/p>\n<ol>\n<li>Musta anturi \u2192 \u246e (Neutraali N)<\/li>\n<li>Punainen anturi \u2192 \u246f (Live L)<\/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\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply.webp\" title=\"3.2-2-Ulkoisen-AC-tulon-42V-virtal\u00e4hteen-mittaus\">            <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\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.2-2 Ulkoisen 42 V:n vaihtovirtal\u00e4hteen mittaus\" ids=\"19270\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Measure-External-AC-Input-42V-Power-Supply.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.2-2-Ulkoisen-AC-tulon-42V-virtal\u00e4hteen-mittaus<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n<p><strong>Normaali alue:<\/strong><\/p>\n<p>220 V:n tulostin: AC 200\u2013240 V<\/p>\n<p>110 V:n tulostin: AC 100\u2013127 V<\/p>\n<p>Tarkista nimellisj\u00e4nnite tulostimen virtaliit\u00e4nn\u00e4n vieress\u00e4 olevasta tyyppikilvest\u00e4.<\/p>\n<p>Jos molemmat lukemat ovat normaaleja, tehomoduuli vastaanottaa vaihtovirtaa. Jatka osioon 3.3.<\/p>\n<p><strong>Ep\u00e4normaali: Lukema on 0 V tai selv\u00e4sti ep\u00e4vakaa.<\/strong> K\u00e4yt\u00e4 kahta lukemaa vianm\u00e4\u00e4ritysalueen m\u00e4\u00e4ritt\u00e4miseen.<\/p>\n<p>Molemmat AC-tulot jakavat saman yl\u00e4virran virtapiirin ja tehosuodattimen:<\/p>\n<p>Molemmat lukemat ovat 0 V: Tarkista jaettu yl\u00e4virran virtapiiri, mukaan lukien pistorasia, p\u00e4\u00e4virtakytkin, h\u00e4t\u00e4pys\u00e4ytyskytkin ja virtasuodatin.<br \/>Vain yksi lukema on 0 V: Tarkista kyseisen tulon vaihtovirtakaapeli, liittimet ja liittimet. \u00c4l\u00e4 vaihda koko monil\u00e4ht\u00f6ist\u00e4 tehomoduulia t\u00e4ss\u00e4 vaiheessa.<\/p>\n<p><strong>Tarkista seuraavat kohdat soveltuvasta piirist\u00e4:<\/strong><\/p>\n<ol>\n<li>P\u00e4\u00e4virtakytkin on pois p\u00e4\u00e4lt\u00e4<\/li>\n<li>H\u00e4t\u00e4pys\u00e4ytyskytkint\u00e4 ei ole vapautettu<\/li>\n<li>Pistorasiassa ei ole virtaa<\/li>\n<li>Verkkovirtakaapeli on l\u00f6ys\u00e4ll\u00e4<\/li>\n<li>Napa on l\u00f6ys\u00e4ll\u00e4 tai hapettunut<\/li>\n<li>Kaapelissa on avoin virtapiiri<\/li>\n<\/ol>\n<p>Kun olet tarkistanut jokaisen kohdan, mittaa AC-tuloj\u00e4nnite uudelleen. Jos molemmat tulot ovat edelleen 0 V, tehosuodattimen sis\u00e4inen sulake saattaa olla palanut. T\u00e4t\u00e4 sulaketta ei voi vaihtaa ulkoisesti. Ota yhteytt\u00e4 LINKOn tekniseen tukeen.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1390238667\" 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 Tarkista tasavirtal\u00e4hd\u00f6t (\u2460\u2013\u2465, \u2469\u2013\u246c)<\/h3>\n<p>T\u00e4ss\u00e4 vaiheessa tarkistetaan, ovatko tasavirtal\u00e4hd\u00f6t normaaleja ja onko monil\u00e4ht\u00f6inen tehomoduuli vaihdettava.<\/p>\n<p><strong>Yleismittarin asetus:<\/strong> DC 200V<\/p>\n<p><strong>Testiolosuhteet:<\/strong> Tulostin on p\u00e4\u00e4ll\u00e4 ja valmiustilassa.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1040895441\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h4>3.3.1 DC-l\u00e4ht\u00f6jen mittauspisteet<\/h4>\n<p>Mittaa viisi l\u00e4ht\u00f6paria alla olevassa j\u00e4rjestyksess\u00e4<\/p>\n<table>\n<thead>\n<tr>\n<th>Tuloste kohteeseen<\/th>\n<th>Nimellisj\u00e4nnite<\/th>\n<th>Punainen anturi<\/th>\n<th>Musta koetin<\/th>\n<th>Kuvio<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>l\u00e4mp\u00f6tilans\u00e4\u00e4din<\/td>\n<td>24 V<\/td>\n<td>\u2460<\/td>\n<td>\u2463<\/td>\n<td>Kuva 3.3-1<\/td>\n<\/tr>\n<tr>\n<td>J\u00e4\u00e4hdytystuuletin \/ Emolevy<\/td>\n<td>24 V<\/td>\n<td>\u2461<\/td>\n<td>\u2464<\/td>\n<td>Kuva 3.3-2<\/td>\n<\/tr>\n<tr>\n<td>Y-akselin ohjain \/ valkoisen musteen sekoitus \/ LED-valo<\/td>\n<td>24 V<\/td>\n<td>\u2462<\/td>\n<td>\u2465<\/td>\n<td>Kuva 3.3-3<\/td>\n<\/tr>\n<tr>\n<td>P\u00e4\u00e4kortti<\/td>\n<td>42V<\/td>\n<td>\u2469<\/td>\n<td>\u246c<\/td>\n<td>Kuva 3.3-4<\/td>\n<\/tr>\n<tr>\n<td>Vaunulauta<\/td>\n<td>42V<\/td>\n<td>\u246a<\/td>\n<td>\u246b<\/td>\n<td>Kuva 3.3-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller.webp\" title=\"3.3-1-Mittaa-DC-l\u00e4ht\u00f6(\u2460\u2013\u2463)-L\u00e4mp\u00f6tilans\u00e4\u00e4din\">            <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\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.3-1 L\u00e4mp\u00f6tilans\u00e4\u00e4timen tasavirtal\u00e4hd\u00f6n (\u2460\u2013\u2463) mittaus\" ids=\"19271,19272,19273,19299,19300\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-1-Measure-DC-Output\u2460\u2013\u2463-Temperature-Controller.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-1-Mittaa-DC-l\u00e4ht\u00f6(\u2460\u2013\u2463)-L\u00e4mp\u00f6tilans\u00e4\u00e4din<\/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\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board.webp\" title=\"3.3-2-Mittaa-DC-l\u00e4ht\u00f6(\u2461\u2013\u2464)-j\u00e4\u00e4hdytystuuletin-emolevy\">            <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\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.3-2 J\u00e4\u00e4hdytystuulettimen emolevyn tasavirtal\u00e4hd\u00f6n (\u2461\u2013\u2464) mittaus\" ids=\"19271,19272,19273,19299,19300\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-2-Measure-DC-Output\u2461\u2013\u2464-Cooling-Fan-Main-Board.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-2-Mittaa-DC-l\u00e4ht\u00f6(\u2461\u2013\u2464)-j\u00e4\u00e4hdytystuuletin-emolevy<\/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\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light.webp\" title=\"3.3-3-Mittaus-DC-l\u00e4ht\u00f6 (\u2462\u2013\u2465)-Y-akselin-ohjain-valkoinen-musteen-sekoitus-LED-valo\">            <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\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.3-3 Mittaa tasavirtal\u00e4ht\u00f6 (\u2462\u2013\u2465) Y-akselin ohjain Valkoinen musteen sekoitus-LED-valo\" ids=\"19271,19272,19273,19299,19300\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-3-Measure-DC-Output\u2462\u2013\u2465-Y-Axis-Driver-White-Ink-Stirring-LED-Light.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-3-Mittaus-DC-l\u00e4ht\u00f6 (\u2462\u2013\u2465)-Y-akselin-ohjain-valkoinen-musteen-sekoitus-LED-valo<\/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\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board.webp\" title=\"3.3-4-Mittaa-DC-l\u00e4ht\u00f6\u00e4(\u2469\u2013\u246c)-p\u00e4\u00e4piirilevy\">            <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\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.3-4 Tasavirtal\u00e4hd\u00f6n (\u2469\u2013\u246c) mittaus emolevylt\u00e4\" ids=\"19271,19272,19273,19299,19300\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-4-Measure-DC-Output\u2469\u2013\u246c-Main-Board.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-4-Mittaa-DC-l\u00e4ht\u00f6\u00e4(\u2469\u2013\u246c)-p\u00e4\u00e4piirilevy<\/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\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board.webp\" title=\"3.3-5-Mittaa-DC-l\u00e4ht\u00f6(\u246a\u2013\u246b)-vaunulevy\">            <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\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.3-5 Mittaa tasavirtal\u00e4ht\u00f6 (\u246a\u2013\u246b) vaunulevyst\u00e4\" ids=\"19271,19272,19273,19299,19300\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-5-Measure-DC-Output\u246a\u2013\u246b-Carriage-Board.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-5-Mittaa-DC-l\u00e4ht\u00f6(\u246a\u2013\u246b)-vaunulevy<\/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-935337074\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h4>3.3.2 Normaali j\u00e4nnitealue<\/h4>\n<ol>\n<li>24 V:n piirit (\u2460\u2013\u2465): 23\u201325 V (katso kuva 3.3-6)<\/li>\n<li>42 V:n piirit (\u2469\u2013\u246c): 41\u201343 V (katso kuva 3.3-7)<\/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\/08\/3.3-6-Normal-Power-Supply-Output-24V.webp\" title=\"3.3-6-Normaali-virtal\u00e4hteen-l\u00e4ht\u00f6-24V\">            <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\/08\/3.3-6-Normal-Power-Supply-Output-24V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.3-6 Normaali virtal\u00e4hteen l\u00e4ht\u00f6 24V\" ids=\"19274,19275,19276\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-6-Normal-Power-Supply-Output-24V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-6-Normal-Power-Supply-Output-24V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-6-Normal-Power-Supply-Output-24V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-6-Normal-Power-Supply-Output-24V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-6-Normal-Power-Supply-Output-24V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-6-Normal-Power-Supply-Output-24V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-6-Normal-Power-Supply-Output-24V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-6-Normaali-virtal\u00e4hteen-l\u00e4ht\u00f6-24V<\/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\/08\/3.3-7-Normal-Power-Supply-Output-42V.webp\" title=\"3.3-7-Normaali-virtal\u00e4hteen-l\u00e4ht\u00f6-42V\">            <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\/08\/3.3-7-Normal-Power-Supply-Output-42V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.3-7 Normaali virtal\u00e4hteen l\u00e4ht\u00f6 42V\" ids=\"19274,19275,19276\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-7-Normal-Power-Supply-Output-42V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-7-Normal-Power-Supply-Output-42V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-7-Normal-Power-Supply-Output-42V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-7-Normal-Power-Supply-Output-42V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-7-Normal-Power-Supply-Output-42V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-7-Normal-Power-Supply-Output-42V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-7-Normal-Power-Supply-Output-42V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-7-Normaali-virtal\u00e4hteen-l\u00e4ht\u00f6-42V<\/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\/08\/3.3-8-Abnormal-Power-Supply-Output.webp\" title=\"3.3-8-Ep\u00e4normaali-virtal\u00e4hteen-l\u00e4ht\u00f6teho\">            <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\/08\/3.3-8-Abnormal-Power-Supply-Output-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.3-8 Ep\u00e4normaali virtal\u00e4hteen l\u00e4ht\u00f6teho\" ids=\"19274,19275,19276\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-8-Abnormal-Power-Supply-Output-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-8-Abnormal-Power-Supply-Output-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-8-Abnormal-Power-Supply-Output-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-8-Abnormal-Power-Supply-Output-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-8-Abnormal-Power-Supply-Output-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-8-Abnormal-Power-Supply-Output-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.3-8-Abnormal-Power-Supply-Output.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-8-Ep\u00e4normaali-virtal\u00e4hteen-l\u00e4ht\u00f6teho<\/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-735187556\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h4>3.3.3 Testitulosten arviointi<\/h4>\n<table>\n<thead>\n<tr>\n<th>Testitulos<\/th>\n<th>Status<\/th>\n<th>Toiminta<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kaikki tasavirtal\u00e4hd\u00f6t ovat normaalialueella ja kaikki komponentit toimivat normaalisti<\/td>\n<td>Virtamoduuli on normaali<\/td>\n<td>Virtamoduuli on normaali. Sit\u00e4 ei tarvitse vaihtaa.<\/td>\n<\/tr>\n<tr>\n<td>Kaikki tasavirtal\u00e4hd\u00f6t ovat normaalialueella, mutta yksi tai useampi komponentti ei toimi<\/td>\n<td>Tehomoduuli on normaali. Vika ei ole tehomoduulissa.<\/td>\n<td>Jatka kyseisen komponentin tuloj\u00e4nnitteen tarkistamista. Katso kohta 3.4.<\/td>\n<\/tr>\n<tr>\n<td>Mik\u00e4 tahansa tasavirtal\u00e4ht\u00f6 on 0 V tai selv\u00e4sti normaalin alapuolella<\/td>\n<td>Virtamoduuli on ep\u00e4normaali<\/td>\n<td>Vaihda monil\u00e4ht\u00f6inen tehomoduuli. Katso kohta 4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>T\u00e4rke\u00e4\u00e4<\/strong><\/p>\n<p>Jatka osioon 3.4 vasta, kun kaikkien tasavirtal\u00e4ht\u00f6jen on vahvistettu olevan normaaleja. Jos jokin tasavirtal\u00e4ht\u00f6 on ep\u00e4normaali, \u00e4l\u00e4 jatka komponentin vianm\u00e4\u00e4rityst\u00e4. T\u00e4m\u00e4 est\u00e4\u00e4 virheellisen diagnoosin.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-379692113\" 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>3.4 Tarkista kyseisen komponentin tuloj\u00e4nnite<\/h3>\n<p>Suorita t\u00e4m\u00e4 vaihe vasta, kun tehomoduulin on vahvistettu toimivan normaalisti. T\u00e4ss\u00e4 vaiheessa selvitet\u00e4\u00e4n, saako vika komponenttiin virtaa vai onko komponentti itse viallinen.<\/p>\n<p><strong>Yleismittarin asetus:<\/strong> DC 200V<\/p>\n<p><strong>Testiolosuhteet:<\/strong>\u00a0Tulostin on p\u00e4\u00e4ll\u00e4 ja valmiustilassa.<\/p>\n<ol>\n<li>Musta anturi \u2192 Maadoitus (GND)<\/li>\n<li>Punainen anturi \u2192 Kyseisen komponentin virransy\u00f6tt\u00f6liitin<\/li>\n<\/ol>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-223895446\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h4>3.4.1 Testattavat komponentit<\/h4>\n<table>\n<thead>\n<tr>\n<th>Komponentti<\/th>\n<th>Nimellisj\u00e4nnite<\/th>\n<th>Kuvio<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>l\u00e4mp\u00f6tilans\u00e4\u00e4din<\/td>\n<td>24 V<\/td>\n<td>Kuva 3.4-1<\/td>\n<\/tr>\n<tr>\n<td>P\u00e4\u00e4kortti<\/td>\n<td>24 V<\/td>\n<td>Kuva 3.4-2<\/td>\n<\/tr>\n<tr>\n<td>Y-akselin ohjain<\/td>\n<td>24 V<\/td>\n<td>Kuva 3.4-3<\/td>\n<\/tr>\n<tr>\n<td>Sekoitusmoottori<\/td>\n<td>24 V<\/td>\n<td>Kuva 3.4-4<\/td>\n<\/tr>\n<tr>\n<td>LED-valo<\/td>\n<td>24 V<\/td>\n<td>Kuva 3.4-5<\/td>\n<\/tr>\n<tr>\n<td>P\u00e4\u00e4kortti<\/td>\n<td>42V<\/td>\n<td>Kuva 3.4-6<\/td>\n<\/tr>\n<tr>\n<td>Vaunulauta<\/td>\n<td>42V<\/td>\n<td>Kuva 3.4-7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V.webp\" title=\"3.4-1-L\u00e4mp\u00f6tilan-s\u00e4\u00e4timen-tuloj\u00e4nnite-24V\">            <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\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.4-1 L\u00e4mp\u00f6tilans\u00e4\u00e4timen tuloj\u00e4nnite 24 V\" ids=\"19277,19278,19279,19280,19281,19282,19283\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-1-Temperature-Controller-Input-Voltage-24V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-1-L\u00e4mp\u00f6tilan-s\u00e4\u00e4timen-tuloj\u00e4nnite-24V<\/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\/08\/3.4-2-Main-Board-Input-Voltage-24V.webp\" title=\"3.4-2-P\u00e4\u00e4piirilevyn-tuloj\u00e4nnite-24V\">            <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\/08\/3.4-2-Main-Board-Input-Voltage-24V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.4-2 P\u00e4\u00e4kortin tuloj\u00e4nnite 24 V\" ids=\"19277,19278,19279,19280,19281,19282,19283\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-2-Main-Board-Input-Voltage-24V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-2-Main-Board-Input-Voltage-24V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-2-Main-Board-Input-Voltage-24V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-2-Main-Board-Input-Voltage-24V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-2-Main-Board-Input-Voltage-24V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-2-Main-Board-Input-Voltage-24V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-2-Main-Board-Input-Voltage-24V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-2-P\u00e4\u00e4piirilevyn-tuloj\u00e4nnite-24V<\/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\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V.webp\" title=\"3.4-3-Y-akselin ajurin tuloj\u00e4nnite-24V\">            <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\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.4-3 Y-akselin ajurin tuloj\u00e4nnite 24V\" ids=\"19277,19278,19279,19280,19281,19282,19283\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-3-Y-Axis-Driver-Input-Voltage-24V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-3-Y-akselin ajurin tuloj\u00e4nnite-24V<\/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\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V.webp\" title=\"3.4-4-Sekoitusmoottorin-tuloj\u00e4nnite-24V\">            <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\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.4-4 Sekoitusmoottorin tuloj\u00e4nnite 24 V\" ids=\"19277,19278,19279,19280,19281,19282,19283\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-4-Stirring-Motor-Input-Voltage-24V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-4-Sekoitusmoottorin-tuloj\u00e4nnite-24V<\/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\/08\/3.4-5-LED-Light-Input-Voltage-24V.webp\" title=\"3.4-5-LED-valo-tuloj\u00e4nnite-24V\">            <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\/08\/3.4-5-LED-Light-Input-Voltage-24V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.4-5 LED-valon tuloj\u00e4nnite 24V\" ids=\"19277,19278,19279,19280,19281,19282,19283\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-5-LED-Light-Input-Voltage-24V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-5-LED-Light-Input-Voltage-24V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-5-LED-Light-Input-Voltage-24V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-5-LED-Light-Input-Voltage-24V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-5-LED-Light-Input-Voltage-24V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-5-LED-Light-Input-Voltage-24V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-5-LED-Light-Input-Voltage-24V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-5-LED-valo-tuloj\u00e4nnite-24V<\/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\/08\/3.4-6-Main-Board-Input-Voltage-42V.webp\" title=\"3.4-6-Emolevyn-tuloj\u00e4nnite-42V\">            <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\/08\/3.4-6-Main-Board-Input-Voltage-42V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.4-6 P\u00e4\u00e4kortin tuloj\u00e4nnite 42V\" ids=\"19277,19278,19279,19280,19281,19282,19283\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-6-Main-Board-Input-Voltage-42V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-6-Main-Board-Input-Voltage-42V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-6-Main-Board-Input-Voltage-42V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-6-Main-Board-Input-Voltage-42V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-6-Main-Board-Input-Voltage-42V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-6-Main-Board-Input-Voltage-42V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-6-Main-Board-Input-Voltage-42V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-6-Emolevyn-tuloj\u00e4nnite-42V<\/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\/08\/3.4-7-Carriage-Board-Input-Voltage-42V.webp\" title=\"3.4-7-Kuljetuslevyn-tuloj\u00e4nnite-42V\">            <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\/08\/3.4-7-Carriage-Board-Input-Voltage-42V-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"3.4-7 Vaunulevyn tuloj\u00e4nnite 42V\" ids=\"19277,19278,19279,19280,19281,19282,19283\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-7-Carriage-Board-Input-Voltage-42V-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-7-Carriage-Board-Input-Voltage-42V-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-7-Carriage-Board-Input-Voltage-42V-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-7-Carriage-Board-Input-Voltage-42V-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-7-Carriage-Board-Input-Voltage-42V-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-7-Carriage-Board-Input-Voltage-42V-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.4-7-Carriage-Board-Input-Voltage-42V.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-7-Kuljetuslevyn-tuloj\u00e4nnite-42V<\/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-1241813889\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h4>3.4.2 Tulosten arviointi<\/h4>\n<table>\n<thead>\n<tr>\n<th>Komponentin tuloj\u00e4nnite<\/th>\n<th>Vianm\u00e4\u00e4ritys<\/th>\n<th>Toiminta<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0 V tai selv\u00e4sti normaalin alapuolella<\/td>\n<td>Virta ei saavuta komponenttia. Kaapelissa voi olla avoin virtapiiri tai kontakti voi olla hapettunut.<\/td>\n<td>Tarkista kaapelin virtakatkos. Tarkista l\u00f6ysien tai hapettuneiden liittimien varalta.<\/td>\n<\/tr>\n<tr>\n<td>23\u201325 V 24 V:n piiriss\u00e4 tai 41\u201343 V 42 V:n piiriss\u00e4, mutta komponentti ei toimi<\/td>\n<td>Komponenttivika<\/td>\n<td>Vaihda viallinen komponentti<\/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-70345789\">\n\n\t<div id=\"col-903609084\" 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.-replace-the-multi-output-power-module\" data-bullet=\"true\" data-link=\"#4.-replace-the-multi-output-power-module\" data-title=\"4. Replace the Multi-Output Power Module\"><a name=\"4.-replace-the-multi-output-power-module\"><\/a><\/span>\n<h2>4. Vaihda monil\u00e4ht\u00f6inen tehomoduuli<\/h2>\n<h3>4.1 Tulostimen sammuttaminen<\/h3>\n<ol>\n<li>Paina h\u00e4t\u00e4pys\u00e4ytyskytkint\u00e4 (katso kuva 4.1-1).<\/li>\n<li>Katkaise virta p\u00e4\u00e4kytkimest\u00e4. Irrota virtajohto pistorasiasta (katso kuva 4.1-2).<\/li>\n<li>Odota virran katkaisemisen j\u00e4lkeen 1 minuutti, jotta sis\u00e4iset kondensaattorit purkautuvat. Irrota sitten kaapelit.<\/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\/08\/4.1-1-Press-Emergency-Stop-Switch-1.webp\" title=\"4.1-1-Paina-h\u00e4t\u00e4pys\u00e4ytyskytkint\u00e4\">            <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\/08\/4.1-1-Press-Emergency-Stop-Switch-1-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"4.1-1 Paina h\u00e4t\u00e4pys\u00e4ytyskytkint\u00e4\" ids=\"19284,19285\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-1-Press-Emergency-Stop-Switch-1-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-1-Press-Emergency-Stop-Switch-1-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-1-Press-Emergency-Stop-Switch-1-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-1-Press-Emergency-Stop-Switch-1-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-1-Press-Emergency-Stop-Switch-1-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-1-Press-Emergency-Stop-Switch-1-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-1-Press-Emergency-Stop-Switch-1.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.1-1-Paina-h\u00e4t\u00e4pys\u00e4ytyskytkint\u00e4<\/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\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1.webp\" title=\"4.1-2-Katkaise-p\u00e4\u00e4virtakytkin-ja-irrota-virtajohto\">            <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\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"4.1-2 Katkaise virta p\u00e4\u00e4kytkimest\u00e4 ja irrota virtajohto pistorasiasta\" ids=\"19284,19285\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.1-2-Turn-Off-Main-Power-Switch-and-Unplug-Power-Cord-1.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.1-2-Katkaise-p\u00e4\u00e4virtakytkin-ja-irrota-virtajohto<\/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-1832856527\" 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 Irrota vanha tehomoduuli<\/h3>\n<p><strong>T\u00e4rke\u00e4\u00e4:<\/strong><\/p>\n<p>Ota ennen irrottamista kuva nykyisist\u00e4 johdotuksista. K\u00e4yt\u00e4 kuvaa kytke\u00e4ksesi jokaisen kaapelin takaisin samaan paikkaan.<\/p>\n<ol>\n<li>Kun olet valokuvannut johdotuksen, l\u00f6ys\u00e4\u00e4 ruuveja kohdista \u2460\u2013\u246f j\u00e4rjestyksess\u00e4. Irrota kaapelit (katso kuva 4.2-1 ja kuva 4.2-2).<\/li>\n<li>Irrota tehomoduulin kiinnitysruuvit. Irrota vanha tehomoduuli (katso kuvat 4.2-3 ja 4.2-4).<\/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\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468.webp\" title=\"4.2-1-Irrota-kaapelit-(\u2460\u2013\u2468)\">            <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\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"4.2-1 Irrota kaapelit (\u2460\u2013\u2468)\" ids=\"19286,19306,19287,19288\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Disconnect-Cables-\u2460\u2013\u2468.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.2-1-Irrota-kaapelit-(\u2460\u2013\u2468)<\/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\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f.webp\" title=\"4.2-2-Irrota-kaapelit-(\u2469\u2013\u246f)\">            <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\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"4.2-2 Irrota kaapelit (\u2469\u2013\u246f)\" ids=\"19286,19306,19287,19288\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Disconnect-Cables-\u2469\u2013\u246f.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.2-2-Irrota-kaapelit-(\u2469\u2013\u246f)<\/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\/08\/4.2-3-Remove-Power-Module-Mounting-Screws.webp\" title=\"4.2-3-Virtamoduulin-kiinnitysruuvien-irrottaminen\">            <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\/08\/4.2-3-Remove-Power-Module-Mounting-Screws-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"4.2-3 Irrota tehomoduulin kiinnitysruuvit\" ids=\"19286,19306,19287,19288\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Remove-Power-Module-Mounting-Screws-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Remove-Power-Module-Mounting-Screws-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Remove-Power-Module-Mounting-Screws-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Remove-Power-Module-Mounting-Screws-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Remove-Power-Module-Mounting-Screws-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Remove-Power-Module-Mounting-Screws-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Remove-Power-Module-Mounting-Screws.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.2-3-Virtamoduulin-kiinnitysruuvien-irrottaminen<\/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\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module.webp\" title=\"4.2-4-Poista-vanha-monil\u00e4ht\u00f6inen-tehomoduuli\">            <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\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"4.2-4 Irrota vanha MultiI-l\u00e4ht\u00f6tehomoduuli\" ids=\"19286,19306,19287,19288\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-4-Remove-Old-Multi-Output-Power-Module.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.2-4-Poista-vanha-monil\u00e4ht\u00f6inen-tehomoduuli<\/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-136518190\" 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 Asenna uusi tehomoduuli<\/h3>\n<ol>\n<li>Tarkista malli. Vertaa uutta tehomoduulia vanhaan vierekk\u00e4in. Mallin, mittojen, liittimien lukum\u00e4\u00e4r\u00e4n ja liittimien sijoittelun on oltava samat. Jos jokin kohta eroaa, keskeyt\u00e4 asennus ja ota yhteytt\u00e4 LINKOn tekniseen tukeen.<\/li>\n<li>Tarkista j\u00e4nnitteenvalitsimet. Sek\u00e4 24 V:n ett\u00e4 42 V:n virtal\u00e4hteiden 115 V\/230 V -valitsimien on vastattava tulostimen virtal\u00e4hteen vieress\u00e4 olevassa tyyppikilvess\u00e4 ilmoitettua nimellisj\u00e4nnitett\u00e4.<\/li>\n<li>Asenna tehomoduuli. Kohdista se kiinnitysreikiin ja kirist\u00e4 kiinnitysruuvit (katso kuva 4.2-3).<\/li>\n<li>Kytke kaapelit. Noudata kuvia 2-1 ja 2-2. Varmista, ett\u00e4 jokainen kaapeli on kokonaan paikallaan, oikein p\u00e4in ja tukevasti kiinni. Kirist\u00e4 sitten ruuvit.<\/li>\n<\/ol>\n<p>\u26a0 V\u00e4\u00e4r\u00e4 j\u00e4nnitteenvalitsimen asetus voi vahingoittaa uutta tehomoduulia heti k\u00e4ynnistyksen yhteydess\u00e4. Tarkista molemmat valitsimet ennen virran kytkemist\u00e4.<\/p>\n<p>\u26a0 Jos maadoitusjohtoja \u2466 ja \u246d ei ole kytketty, voi esiinty\u00e4 s\u00e4hk\u00f6vuotoa tai ESD-vaurioita.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-270100813\">\n\n\t<div id=\"col-2048442029\" 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.-power-on-check\" data-bullet=\"true\" data-link=\"#5.-power-on-check\" data-title=\"5. Power-On Check\"><a name=\"5.-power-on-check\"><\/a><\/span>\n<h2>5. K\u00e4ynnistyksen tarkistus<\/h2>\n<ol>\n<li>Kun olet kytkenyt kaikki kaapelit, tarkista uudelleen l\u00f6ysien liitosten varalta.<\/li>\n<li>Kytke virtajohto pistorasiaan. Kytke p\u00e4\u00e4virtakytkin p\u00e4\u00e4lle (katso kuva 3.1-1).<\/li>\n<li>K\u00e4\u00e4nn\u00e4 h\u00e4t\u00e4pys\u00e4ytyskytkint\u00e4 my\u00f6t\u00e4p\u00e4iv\u00e4\u00e4n vapauttaaksesi sen ja palauttaaksesi virran (katso kuva 3.1-2).<\/li>\n<\/ol>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-417900773\">\n\n\t<div id=\"col-49305352\" 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\" data-bullet=\"true\" data-link=\"#6.-final-check\" data-title=\"6. Final Check\"><a name=\"6.-final-check\"><\/a><\/span>\n<h2>6. Lopputarkistus<\/h2>\n<p>Johdotusten ja virran kytkemisen j\u00e4lkeen tee seuraavat kolme tarkistusta varmistaaksesi monil\u00e4ht\u00f6isen tehomoduulin normaalin toiminnan:<\/p>\n<ol>\n<li>Virtal\u00e4hteen merkkivalot palavat (katso kuva 6).<\/li>\n<li>Toista kaikki viisi DC-l\u00e4ht\u00f6testi\u00e4 osiossa 3.3. 24 V:n piirien pit\u00e4isi n\u00e4ytt\u00e4\u00e4 23\u201325 V. 42 V:n piirien pit\u00e4isi n\u00e4ytt\u00e4\u00e4 41\u201343 V.<\/li>\n<li>Kyseinen komponentti toimii normaalisti.<\/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\/08\/6-Power-Supply-Indicator-On-1.webp\" title=\"6-Virransy\u00f6t\u00f6n-merkkivalo-P\u00e4\u00e4ll\u00e4\">            <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\/08\/6-Power-Supply-Indicator-On-1-500x375.webp\" class=\"attachment-medium size-medium\" alt=\"6 Virtal\u00e4hteen merkkivalo palaa\" ids=\"19289\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/6-Power-Supply-Indicator-On-1-500x375.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/6-Power-Supply-Indicator-On-1-1024x768.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/6-Power-Supply-Indicator-On-1-400x300.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/6-Power-Supply-Indicator-On-1-768x576.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/6-Power-Supply-Indicator-On-1-16x12.webp 16w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/6-Power-Supply-Indicator-On-1-600x450.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/6-Power-Supply-Indicator-On-1.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>6-Virransy\u00f6t\u00f6n-merkkivalo-P\u00e4\u00e4ll\u00e4<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n<p>Jos jokin kolmesta tarkistuksesta ep\u00e4onnistuu, keskeyt\u00e4 toimenpide ja ota yhteytt\u00e4 LINKOn tekniseen tukeen: support@dtflinko.com.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2146328934\">\n\n\t<div id=\"col-1523260687\" 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>LINKO-tekninen tuki<\/strong><\/span><br \/>\n<span style=\"font-size: 95%;\"><span style=\"color: #4f4f4f;\"><span style=\"color: #333333;\">S\u00e4hk\u00f6posti:<\/span> <\/span><a href=\"mailto:support@dtflinko.com\">support@dtflinko.com<\/a><\/span><br \/>\n<span style=\"font-size: 95%;\"><span style=\"color: #4f4f4f;\"><span style=\"color: #333333;\">Verkkosivusto:<\/span> <\/span><a href=\"https:\/\/www.dtflinko.com\/fi\/\">www.dtflinko.com<\/a><\/span><\/p>\n<p><span style=\"font-size: 85%; color: #808080;\">\u00a9 2026 LINKO:n tekninen tiimi. Kaikki oikeudet pid\u00e4tet\u00e4\u00e4n.<\/span><br \/>\n<span style=\"font-size: 85%; color: #808080;\">T\u00e4m\u00e4n asiakirjan kopiointi tai muokkaaminen ilman lupaa on kielletty.<\/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_897082162 {\n  padding-top: 40px;\n  padding-bottom: 40px;\n}\n@media (min-width:850px) {\n  #section_897082162 {\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":19263,"parent":15609,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-19291","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>A602 Multi-Output Power Module Test and Replacement Guide | LINKO<\/title>\n<meta name=\"description\" content=\"Test the AC input and every DC output of the multi-output power module on the LINKO A602 DTF printer, then replace the module safely. 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