{"id":32508,"date":"2018-12-27T13:10:09","date_gmt":"2018-12-27T21:10:09","guid":{"rendered":"https:\/\/www.enxmag.com\/twii\/?p=32508"},"modified":"2018-12-27T13:10:34","modified_gmt":"2018-12-27T21:10:34","slug":"hp-lj-m604-lj-m605-and-lj-m606-failure-no-power-wont-turn-on","status":"publish","type":"post","link":"https:\/\/www.enxmag.com\/twii\/printer-tech-tip\/2018\/12\/hp-lj-m604-lj-m605-and-lj-m606-failure-no-power-wont-turn-on\/","title":{"rendered":"HP LJ M604, LJ M605 and LJ M606 Failure:  No Power\u2014Won\u2019t Turn On"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"alignleft size-full wp-image-32509\" src=\"https:\/\/www.enxmag.com\/twii\/wp-content\/uploads\/2018\/12\/img-6.jpg\" alt=\"\" width=\"610\" height=\"349\" srcset=\"https:\/\/www.enxmag.com\/twii\/wp-content\/uploads\/2018\/12\/img-6.jpg 610w, https:\/\/www.enxmag.com\/twii\/wp-content\/uploads\/2018\/12\/img-6-300x172.jpg 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/>LPI has noticed an increase in cases during which the above-named models will not turn on, failing with a \u201cno power symptom\u201d message.<\/p>\n<p>After verifying the printer has a good power source, replace the HVPS\/LVPS main power supply # RM2-6301, and see the printer\u2019s service manual for proper replacement procedure.<\/p>\n<p>Note: this is not to be confused with a \u201cno display\u201d symptom, in which you can hear the motors cycle when powered on. Most of the time, this ends up being a failed formatter board. To fix this, see the \u201cno display\u201d document at www.laserpros.com.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LPI has noticed an increase in cases during which the above-named models will not turn on, failing with a \u201cno power symptom\u201d message. After verifying the printer has a good power source, replace the HVPS\/LVPS main power supply # RM2-6301, and see the printer\u2019s service manual for proper replacement procedure. Note: this is not to be confused with a \u201cno display\u201d symptom, in which you can hear the motors cycle when powered on. Most of the time, this ends up being a failed formatter board. To fix this, see the \u201cno display\u201d document at www.laserpros.com.<\/p>\n","protected":false},"author":63,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1647],"tags":[],"_links":{"self":[{"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/posts\/32508"}],"collection":[{"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/comments?post=32508"}],"version-history":[{"count":1,"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/posts\/32508\/revisions"}],"predecessor-version":[{"id":32510,"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/posts\/32508\/revisions\/32510"}],"wp:attachment":[{"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/media?parent=32508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/categories?post=32508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enxmag.com\/twii\/wp-json\/wp\/v2\/tags?post=32508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}