{"id":1869,"date":"2022-11-19T14:59:17","date_gmt":"2022-11-19T19:59:17","guid":{"rendered":"https:\/\/biosrhythm.com\/?p=1869"},"modified":"2022-11-24T10:46:18","modified_gmt":"2022-11-24T15:46:18","slug":"welcoming-back-a-laserwriter-ii","status":"publish","type":"post","link":"https:\/\/biosrhythm.com\/?p=1869","title":{"rendered":"Welcoming (back) a LaserWriter II"},"content":{"rendered":"\n<p><em>July 31, 2022<\/em><\/p>\n\n\n\n<p>Welcoming a new (old) printer (back) into my fleet: a LaserWriter II. It\u2019s a workhorse of a printer from 1988 dressed in Snow White design language. #RetroComputing<\/p>\n\n\n\n<p>(This is an experimental post to attempt to convert a Twitter thread into a WordPress post).<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped foobox\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9hX0AA2IDg-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9hX0AA2IDg-600x800.jpg\" alt=\"\" data-id=\"1870\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1870#main\" class=\"wp-image-1870\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9hX0AA2IDg-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9hX0AA2IDg-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9hX0AA2IDg-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9hX0AA2IDg.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9iXEAY1MsY-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9iXEAY1MsY-600x800.jpg\" alt=\"\" data-id=\"1871\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1871#main\" class=\"wp-image-1871\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9iXEAY1MsY-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9iXEAY1MsY-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9iXEAY1MsY-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9iXEAY1MsY.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9lWIAA4XqM.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9lWIAA4XqM-840x630.jpg\" alt=\"\" data-id=\"1872\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9lWIAA4XqM.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1872#main\" class=\"wp-image-1872\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9lWIAA4XqM-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9lWIAA4XqM-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9lWIAA4XqM-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553805153354088448-FZA5i9lWIAA4XqM.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<!--more-->\n\n\n\n<p>I had one just like it for years that I used almost daily but jettisoned it some time ago. This one comes to me thanks to <a href=\"https:\/\/twitter.com\/compu_85\" target=\"_blank\" rel=\"noreferrer noopener\">@compu_85<\/a>! <a href=\"https:\/\/twitter.com\/compu_85\/status\/1543623218652659717\" target=\"_blank\" rel=\"noreferrer noopener\">You can see here where he was repairing a series of these a few weeks ago.<\/a><\/p>\n\n\n\n<p>This one has a IIg board in it which sports a \u2018030 processor, up to 32MB RAM, LocalTalk, EtherTalk, RS-232, and SCSI. Here\u2019s the first test page that \u201cWeb of Fate\u201d printed. Page counter got reset\u2014 oops. I\u2019ve got a WiFi232 plugged in to make it \u201cwireless.\u201d<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-600x800.jpg\" alt=\"\" data-id=\"1873\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1873#main\" class=\"wp-image-1873\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBHWAAMyLyk.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBHWAAMyLyk-840x630.jpg\" alt=\"\" data-id=\"1874\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBHWAAMyLyk.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1874#main\" class=\"wp-image-1874\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBHWAAMyLyk-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBHWAAMyLyk-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBHWAAMyLyk-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBHWAAMyLyk.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Output needs some help. There\u2019s a repeating black horizont stripe about 3.75\u201d apart (toner drum issue likely). Since opening it several times, it\u2019s developed a curious blank vertical stripe down the page on everything it prints.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-1.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-1-600x800.jpg\" alt=\"\" data-id=\"1875\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-1.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1875#main\" class=\"wp-image-1875\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-1-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-1-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-1-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1553811925976358912-FZA_tBUXkAUPFol-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 1, 2022<\/em><\/p>\n\n\n\n<p>The LaserWriter II has developed an error around the fuser temperature. I think it\u2019s same as the LaserJet Error 50. I got it working yesterday for about 8 hours by waiting over a day before I powered it on. No such luck today.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554255592629444609-FZHTOCkXwAAeKmt.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554255592629444609-FZHTOCkXwAAeKmt-840x630.jpg\" alt=\"\" data-id=\"1876\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554255592629444609-FZHTOCkXwAAeKmt.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1876#main\" class=\"wp-image-1876\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554255592629444609-FZHTOCkXwAAeKmt-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554255592629444609-FZHTOCkXwAAeKmt-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554255592629444609-FZHTOCkXwAAeKmt-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554255592629444609-FZHTOCkXwAAeKmt.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 3, 2022<\/em><\/p>\n\n\n\n<p>I started looking into the fuser and <a href=\"https:\/\/twitter.com\/orion3311\" target=\"_blank\" rel=\"noreferrer noopener\">@orion3311<\/a> suggested checking the thermistor for a toner clog. It was a little dirty so I cleaned it with some acetone and IPA. Didn\u2019t resolve the issue, still blinks red.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2DXkAIu5Ad-840x630.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2DXkAIu5Ad-840x630.jpg\" alt=\"\" data-id=\"1877\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1877#main\" class=\"wp-image-1877\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2DXkAIu5Ad-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2DXkAIu5Ad-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2DXkAIu5Ad-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2DXkAIu5Ad.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2AWQAExanp.jpg\"><img loading=\"lazy\" width=\"800\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2AWQAExanp-800x800.jpg\" alt=\"\" data-id=\"1878\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2AWQAExanp.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1878#main\" class=\"wp-image-1878\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2AWQAExanp-800x800.jpg 800w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2AWQAExanp-300x300.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2AWQAExanp-150x150.jpg 150w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2AWQAExanp-768x768.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554649775001276417-FZM5t2AWQAExanp.jpg 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Next I pulled the AC power module. There\u2019s a capacitor on the board that is known to leak but <a href=\"https:\/\/twitter.com\/compu_85\" target=\"_blank\" rel=\"noreferrer noopener\">@compu_85<\/a> replaced it a few weeks ago. Maybe it\u2019s bad already? There\u2019s signs of a leaky cap but nothing bad.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWIAEU6t5-840x630.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWIAEU6t5-840x630.jpg\" alt=\"\" data-id=\"1879\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1879#main\" class=\"wp-image-1879\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWIAEU6t5-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWIAEU6t5-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWIAEU6t5-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWIAEU6t5.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWQAUD-YP.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWQAUD-YP-600x800.jpg\" alt=\"\" data-id=\"1880\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWQAUD-YP.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1880#main\" class=\"wp-image-1880\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWQAUD-YP-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWQAUD-YP-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWQAUD-YP-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964041713553409-FZRXjNvWQAUD-YP.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>I pulled two caps off the board (22uF 25v and 10uF 50v) and they both tested fairly close the advertised values. Unfortunately I don\u2019t have a spare triac so I have one of those inbound.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AAxSUo.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AAxSUo-840x630.jpg\" alt=\"\" data-id=\"1881\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AAxSUo.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1881#main\" class=\"wp-image-1881\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AAxSUo-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AAxSUo-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AAxSUo-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AAxSUo.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AIP5g3.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AIP5g3-840x630.jpg\" alt=\"\" data-id=\"1882\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AIP5g3.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1882#main\" class=\"wp-image-1882\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AIP5g3-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AIP5g3-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AIP5g3-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1554964576403333120-FZRYCUiX0AIP5g3.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 4, 2022<\/em><\/p>\n\n\n\n<p>New triac for the Laserwriter II has arrived. I\u2019m getting very fast at tearing this thing apart for the AC power block!<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfj3WYAAtnao.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfj3WYAAtnao-600x800.jpg\" alt=\"\" data-id=\"1883\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfj3WYAAtnao.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1883#main\" class=\"wp-image-1883\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfj3WYAAtnao-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfj3WYAAtnao-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfj3WYAAtnao-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfj3WYAAtnao.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfjIWIAU-_ar.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfjIWIAU-_ar-600x800.jpg\" alt=\"\" data-id=\"1884\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfjIWIAU-_ar.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1884#main\" class=\"wp-image-1884\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfjIWIAU-_ar-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfjIWIAU-_ar-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfjIWIAU-_ar-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555346608497348612-FZWzfjIWIAU-_ar.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Old triac came out cleanly with some flux and braid. New one in place. Power on and after a couple of minutes the two error LEDs come on again. &gt;.&lt; What&#8217;s next?<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0WtXXwAISTVe-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0WtXXwAISTVe-600x800.jpg\" alt=\"\" data-id=\"1885\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1885#main\" class=\"wp-image-1885\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0WtXXwAISTVe-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0WtXXwAISTVe-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0WtXXwAISTVe-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0WtXXwAISTVe.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0Ws-XgAAXeXy.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0Ws-XgAAXeXy-840x630.jpg\" alt=\"\" data-id=\"1886\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0Ws-XgAAXeXy.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1886#main\" class=\"wp-image-1886\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0Ws-XgAAXeXy-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0Ws-XgAAXeXy-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0Ws-XgAAXeXy-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555347555709583362-FZW0Ws-XgAAXeXy.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 5, 2022<\/em><\/p>\n\n\n\n<p>Troubleshooting through the HP Service Manual. The thermistor at room temp should be around 1.13 Mohms and I get 0.954 Mohms at 81 F. Seems close enough? Thermoprotector\/bulb have continuity (I can see it light and it does get warm). It turns on once but doesn\u2019t turn on again.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6OXgAQkKuI-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6OXgAQkKuI-600x800.jpg\" alt=\"\" data-id=\"1887\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1887#main\" class=\"wp-image-1887\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6OXgAQkKuI-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6OXgAQkKuI-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6OXgAQkKuI-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6OXgAQkKuI.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6LX0AQnRFE.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6LX0AQnRFE-840x630.jpg\" alt=\"\" data-id=\"1888\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6LX0AQnRFE.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1888#main\" class=\"wp-image-1888\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6LX0AQnRFE-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6LX0AQnRFE-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6LX0AQnRFE-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555659876436742144-FZbQZ6LX0AQnRFE.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Ok this is strange but I just got it to power up and print two test pages. I powered in on briefly, watching the bulb inside. When it went out, I powered it off and quickly pulled the fuser.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667269761605638-FZbXIesXoAIHyHs.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667269761605638-FZbXIesXoAIHyHs-600x800.jpg\" alt=\"\" data-id=\"1889\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667269761605638-FZbXIesXoAIHyHs.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1889#main\" class=\"wp-image-1889\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667269761605638-FZbXIesXoAIHyHs-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667269761605638-FZbXIesXoAIHyHs-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667269761605638-FZbXIesXoAIHyHs-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667269761605638-FZbXIesXoAIHyHs.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>I measured continuity of the bulb to see if the thermoprotector was engaging. It was closed. I reinstalled the already pre-warmed fuser and powered on again. The bulb lit again, briefly. This time it worked (green LED, no red LEDs)! What\u2019s going on here?<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667967467200514-FZbXqckWYAAgQNr.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667967467200514-FZbXqckWYAAgQNr-600x800.jpg\" alt=\"\" data-id=\"1890\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667967467200514-FZbXqckWYAAgQNr.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1890#main\" class=\"wp-image-1890\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667967467200514-FZbXqckWYAAgQNr-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667967467200514-FZbXqckWYAAgQNr-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667967467200514-FZbXqckWYAAgQNr-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555667967467200514-FZbXqckWYAAgQNr.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Figured out the cause of the vertical white stripe: an errant screw stuck inside the laser aperture of the toner cartridge! It blocked the laser from charging that area for toner. LOL! No idea where it came from!<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuFX0AA7D-N-840x630.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuFX0AA7D-N-840x630.jpg\" alt=\"\" data-id=\"1891\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1891#main\" class=\"wp-image-1891\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuFX0AA7D-N-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuFX0AA7D-N-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuFX0AA7D-N-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuFX0AA7D-N.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuJWAAAuUtb-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuJWAAAuUtb-600x800.jpg\" alt=\"\" data-id=\"1892\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1892#main\" class=\"wp-image-1892\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuJWAAAuUtb-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuJWAAAuUtb-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuJWAAAuUtb-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555681431359291392-FZbkAuJWAAAuUtb.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau.jpg\"><img loading=\"lazy\" width=\"402\" height=\"157\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau.jpg\" alt=\"\" data-id=\"1893\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1893#main\" class=\"wp-image-1893\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau.jpg 402w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau-300x117.jpg 300w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 6, 2022<\/em><\/p>\n\n\n\n<p>TIL Postscript has an interactive interpreter (aka \u201cexecutive\u201d) in the LaserWriter II over RS-232.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau-1.jpg\"><img loading=\"lazy\" width=\"402\" height=\"157\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau-1.jpg\" alt=\"\" data-id=\"1895\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau-1.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1895#main\" class=\"wp-image-1895\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau-1.jpg 402w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB8XoAUXGau-1-300x117.jpg 300w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB4XgAUq4iE-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB4XgAUq4iE-600x800.jpg\" alt=\"\" data-id=\"1894\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1894#main\" class=\"wp-image-1894\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB4XgAUq4iE-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB4XgAUq4iE-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB4XgAUq4iE-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1555900683861237762-FZerbB4XgAUq4iE.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Used the Apple LaserWriter Utility to set the serial port to 57600 baud with hardware handshaking. Also printed a complete configuration page.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yYXkAAsI2V-840x630.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yYXkAAsI2V-840x630.jpg\" alt=\"\" data-id=\"1896\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1896#main\" class=\"wp-image-1896\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yYXkAAsI2V-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yYXkAAsI2V-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yYXkAAsI2V-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yYXkAAsI2V.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yUWIAAv09v.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yUWIAAv09v-600x800.jpg\" alt=\"\" data-id=\"1897\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yUWIAAv09v.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1897#main\" class=\"wp-image-1897\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yUWIAAv09v-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yUWIAAv09v-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yUWIAAv09v-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1556012231128653824-FZgQ3yUWIAAv09v.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 11, 2022<\/em><\/p>\n\n\n\n<p>Printing to a LaserWriter II from Pages on an iPhone over AirPrint like it&#8217;s 1991 &lt;-&gt; 2022.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Printing to a LaserWriter II from Pages on an iPhone over AirPrint\" width=\"646\" height=\"363\" src=\"https:\/\/www.youtube.com\/embed\/BaKk7cxHSy4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 12, 2022<\/em><\/p>\n\n\n\n<p>Here\u2019s how I did it. The LaserWriter IIg is connected to Ethernet. Install MacIPRpi on a Raspberry PI which gives you netatalk and CUPS. <a rel=\"noreferrer noopener\" href=\"https:\/\/t.co\/PhFTdybzB1\" target=\"_blank\">https:\/\/macip.net<\/a><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103641432768513-FZ9_AD6XkAMYW9I.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103641432768513-FZ9_AD6XkAMYW9I-600x800.jpg\" alt=\"\" data-id=\"1898\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103641432768513-FZ9_AD6XkAMYW9I.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1898#main\" class=\"wp-image-1898\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103641432768513-FZ9_AD6XkAMYW9I-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103641432768513-FZ9_AD6XkAMYW9I-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103641432768513-FZ9_AD6XkAMYW9I-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103641432768513-FZ9_AD6XkAMYW9I.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Install the <a href=\"https:\/\/68kmla.org\/bb\/index.php?threads\/connecting-laserwriter-ii-others-to-modern-network.39966\/page-2#post-432459\">pap backend helper for CUPS<\/a> so it can talk to EtherTalk printers. Add the printer to CUPS and share it. I used a PPD from MacOS 9. Share the printer in CUPS and your Mac should locate it on the network automatically!<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103649087258628-FZ9_AuiX0AARVtQ.jpg\"><img loading=\"lazy\" width=\"630\" height=\"233\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103649087258628-FZ9_AuiX0AARVtQ.jpg\" alt=\"\" data-id=\"1899\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103649087258628-FZ9_AuiX0AARVtQ.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1899#main\" class=\"wp-image-1899\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103649087258628-FZ9_AuiX0AARVtQ.jpg 630w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558103649087258628-FZ9_AuiX0AARVtQ-300x111.jpg 300w\" sizes=\"(max-width: 630px) 100vw, 630px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>New fuser in the LaserWriter II seems to have solved the startup fuser temperature issues I was having. The old one worked but had to be \u201cprewarmed\u201d<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_WAAAxc5S.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_WAAAxc5S-840x630.jpg\" alt=\"\" data-id=\"1900\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_WAAAxc5S.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1900#main\" class=\"wp-image-1900\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_WAAAxc5S-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_WAAAxc5S-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_WAAAxc5S-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_WAAAxc5S.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_XgAEI85H.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_XgAEI85H-600x800.jpg\" alt=\"\" data-id=\"1901\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_XgAEI85H.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1901#main\" class=\"wp-image-1901\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_XgAEI85H-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_XgAEI85H-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_XgAEI85H-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558276786202492929-FaAceP_XgAEI85H.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 13, 2022<\/em><\/p>\n\n\n\n<p>Today I\u2019m going to attempt to repair this NOS toner cartridge for LaserWriter II. Even though it\u2019s new, the wiper blade inside had deteriorated and isn\u2019t cleaning the imaging drum well anymore leaving pages dirty looking.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0dXEAImS35.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0dXEAImS35-840x630.jpg\" alt=\"\" data-id=\"1902\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0dXEAImS35.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1902#main\" class=\"wp-image-1902\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0dXEAImS35-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0dXEAImS35-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0dXEAImS35-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0dXEAImS35.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0YWQAIz2r8.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0YWQAIz2r8-600x800.jpg\" alt=\"\" data-id=\"1903\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0YWQAIz2r8.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1903#main\" class=\"wp-image-1903\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0YWQAIz2r8-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0YWQAIz2r8-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0YWQAIz2r8-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558494138705887233-FaDiJ0YWQAIz2r8.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>I found a video that was helpful in the disassembly of the HP 95A toner cartridge.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Vintage HP LaserJet II Toner Cartridge Repair - Beautiful Prints\" width=\"646\" height=\"363\" src=\"https:\/\/www.youtube.com\/embed\/yhqkPplgPaw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>It\u2019s at this moment I realized it probably would have been better to do this before I pulled the internal plastic strip and used the cartridge. Toner is going to get everywhere.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558496192971022341-FaDkBgUWAAYcLrE.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558496192971022341-FaDkBgUWAAYcLrE-840x630.jpg\" alt=\"\" data-id=\"1904\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558496192971022341-FaDkBgUWAAYcLrE.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1904#main\" class=\"wp-image-1904\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558496192971022341-FaDkBgUWAAYcLrE-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558496192971022341-FaDkBgUWAAYcLrE-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558496192971022341-FaDkBgUWAAYcLrE-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558496192971022341-FaDkBgUWAAYcLrE.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Got the old wiper blade out. There\u2019s also crumbling foam seals underneath.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XoAAPxq9-840x630.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XoAAPxq9-840x630.jpg\" alt=\"\" data-id=\"1905\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1905#main\" class=\"wp-image-1905\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XoAAPxq9-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XoAAPxq9-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XoAAPxq9-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XoAAPxq9.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XEAECWHv.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XEAECWHv-840x630.jpg\" alt=\"\" data-id=\"1906\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XEAECWHv.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1906#main\" class=\"wp-image-1906\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XEAECWHv-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XEAECWHv-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XEAECWHv-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558507049322938369-FaDt4-0XEAECWHv.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>The old HP 95a wiper blade is cloudy in appearance, rough in texture, and begins to crack when flexed.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558508662972628992-FaDvXZ8X0AAHRJv.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558508662972628992-FaDvXZ8X0AAHRJv-600x800.jpg\" alt=\"\" data-id=\"1907\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558508662972628992-FaDvXZ8X0AAHRJv.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1907#main\" class=\"wp-image-1907\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558508662972628992-FaDvXZ8X0AAHRJv-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558508662972628992-FaDvXZ8X0AAHRJv-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558508662972628992-FaDvXZ8X0AAHRJv-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558508662972628992-FaDvXZ8X0AAHRJv.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Here\u2019s the old HP 95a wiper blade (top) with a new one (bottom). Note the old one is cloudy and the new one is clear (sitting on top of the metal carrier).<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIXkAExOeG-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIXkAExOeG-600x800.jpg\" alt=\"\" data-id=\"1908\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1908#main\" class=\"wp-image-1908\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIXkAExOeG-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIXkAExOeG-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIXkAExOeG-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIXkAExOeG.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIWYAI6fB6.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIWYAI6fB6-600x800.jpg\" alt=\"\" data-id=\"1909\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIWYAI6fB6.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1909#main\" class=\"wp-image-1909\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIWYAI6fB6-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIWYAI6fB6-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIWYAI6fB6-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558509981992902656-FaDwkGIWYAI6fB6.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Added toner to the edge of the wiper and the drum as a lubricant and screwed in the new blade.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aWAAEu_h5.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aWAAEu_h5-840x630.jpg\" alt=\"\" data-id=\"1910\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aWAAEu_h5.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1910#main\" class=\"wp-image-1910\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aWAAEu_h5-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aWAAEu_h5-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aWAAEu_h5-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aWAAEu_h5.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aXwAEgR-D.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aXwAEgR-D-840x630.jpg\" alt=\"\" data-id=\"1911\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aXwAEgR-D.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1911#main\" class=\"wp-image-1911\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aXwAEgR-D-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aXwAEgR-D-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aXwAEgR-D-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10aXwAEgR-D.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10YXoAE8UIn.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10YXoAE8UIn-840x630.jpg\" alt=\"\" data-id=\"1912\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10YXoAE8UIn.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1912#main\" class=\"wp-image-1912\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10YXoAE8UIn-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10YXoAE8UIn-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10YXoAE8UIn-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558512486688722945-FaDy10YXoAE8UIn.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Honestly, I expected a bigger mess. Don&#8217;t worry, I wore a mask!<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558513512783253505-FaDzxqiWYAA97vE.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558513512783253505-FaDzxqiWYAA97vE-600x800.jpg\" alt=\"\" data-id=\"1913\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558513512783253505-FaDzxqiWYAA97vE.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1913#main\" class=\"wp-image-1913\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558513512783253505-FaDzxqiWYAA97vE-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558513512783253505-FaDzxqiWYAA97vE-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558513512783253505-FaDzxqiWYAA97vE-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558513512783253505-FaDzxqiWYAA97vE.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>All I can say is WOW! I\u2019m absolutely stunned that the new wiper blade has cleared up prints from the LaserWriter II!<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x7WQAAxVgf-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x7WQAAxVgf-600x800.jpg\" alt=\"\" data-id=\"1914\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1914#main\" class=\"wp-image-1914\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x7WQAAxVgf-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x7WQAAxVgf-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x7WQAAxVgf-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x7WQAAxVgf.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x8X0AEMvOP-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x8X0AEMvOP-600x800.jpg\" alt=\"\" data-id=\"1915\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1915#main\" class=\"wp-image-1915\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x8X0AEMvOP-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x8X0AEMvOP-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x8X0AEMvOP-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x8X0AEMvOP.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x6WAAIDUfh.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x6WAAIDUfh-600x800.jpg\" alt=\"\" data-id=\"1916\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x6WAAIDUfh.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1916#main\" class=\"wp-image-1916\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x6WAAIDUfh-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x6WAAIDUfh-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x6WAAIDUfh-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558522552611471360-FaD7_x6WAAIDUfh.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Aug 14, 2022<\/em><\/p>\n\n\n\n<p>One lingering item was things printed to CUPS from Pages on iOS didn\u2019t use the correct fonts. Tracked it down to CUPS calling pdftops with the \u201cnoembtt\u201d (don\u2019t embed TT fonts) option. I made a bash script that used sed to remove the option.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aMWYAA-zpb.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aMWYAA-zpb-600x800.jpg\" alt=\"\" data-id=\"1917\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aMWYAA-zpb.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1917#main\" class=\"wp-image-1917\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aMWYAA-zpb-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aMWYAA-zpb-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aMWYAA-zpb-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aMWYAA-zpb.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aOX0AAebg7.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aOX0AAebg7-600x800.jpg\" alt=\"\" data-id=\"1918\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aOX0AAebg7.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1918#main\" class=\"wp-image-1918\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aOX0AAebg7-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aOX0AAebg7-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aOX0AAebg7-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558863359717654530-FaIx9aOX0AAebg7.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>LaserWriter II calibration pages using the LaserWriter Utility. Which one would you choose? (I chose 3.)<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOYWIAoqMK4-600x800.jpg\"><img loading=\"lazy\" width=\"600\" height=\"800\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOYWIAoqMK4-600x800.jpg\" alt=\"\" data-id=\"1919\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1919#main\" class=\"wp-image-1919\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOYWIAoqMK4-600x800.jpg 600w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOYWIAoqMK4-225x300.jpg 225w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOYWIAoqMK4-768x1024.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOYWIAoqMK4.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jObXwAEOSYD-840x630.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jObXwAEOSYD-840x630.jpg\" alt=\"\" data-id=\"1920\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1920#main\" class=\"wp-image-1920\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jObXwAEOSYD-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jObXwAEOSYD-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jObXwAEOSYD-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jObXwAEOSYD.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOaWQAMA9GD.jpg\"><img loading=\"lazy\" width=\"840\" height=\"630\" src=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOaWQAMA9GD-840x630.jpg\" alt=\"\" data-id=\"1921\" data-full-url=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOaWQAMA9GD.jpg\" data-link=\"https:\/\/biosrhythm.com\/?attachment_id=1921#main\" class=\"wp-image-1921\" srcset=\"https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOaWQAMA9GD-840x630.jpg 840w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOaWQAMA9GD-300x225.jpg 300w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOaWQAMA9GD-768x576.jpg 768w, https:\/\/biosrhythm.com\/wp-content\/uploads\/2022\/11\/1558877210739621891-FaI-jOaWQAMA9GD.jpg 1200w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>July 31, 2022 Welcoming a new (old) printer (back) into my fleet: a LaserWriter II. It\u2019s a workhorse of a printer from 1988 dressed in Snow White design language. #RetroComputing (This is an experimental post to attempt to convert a Twitter thread into a WordPress post).<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[46,48,45,49,47,52,44,51,50],"_links":{"self":[{"href":"https:\/\/biosrhythm.com\/index.php?rest_route=\/wp\/v2\/posts\/1869"}],"collection":[{"href":"https:\/\/biosrhythm.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/biosrhythm.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/biosrhythm.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/biosrhythm.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1869"}],"version-history":[{"count":7,"href":"https:\/\/biosrhythm.com\/index.php?rest_route=\/wp\/v2\/posts\/1869\/revisions"}],"predecessor-version":[{"id":2122,"href":"https:\/\/biosrhythm.com\/index.php?rest_route=\/wp\/v2\/posts\/1869\/revisions\/2122"}],"wp:attachment":[{"href":"https:\/\/biosrhythm.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/biosrhythm.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/biosrhythm.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}