{"wikiid":15434,"langid":"en","namespace":"CATEGORY","title":"Psion 5","revisionid":2538173,"contents_raw":"Here's a Psion Series 5 for disassembly. It's manufactured in 1997 and made in the UK. It was very popular for business men because of the stable OS, named EPOC. (Now known as Symbian OS) It's powered by two AA batteries. It has a 640x240 pixel greyscale LCD with a backlight. The keyboard is generally considered to be amongst the best for its size, with large-travel keys and touch-type capability. The most common problem was a design fault in the screen and keyboard cable. By opening and closing, the cables get stressed and lead to vertical lines on the screen.\n\n== Links ==\n\n[link|http:\/\/en.wikipedia.org\/wiki\/Psion_Series_5|Wikipedia: Psion Series 5]\n\n[document|161551|Psion Series 5 Service Manual]","contents_json":{"type":"doc","content":[{"type":"paragraph","content":[{"type":"text","text":"Here's a Psion Series 5 for disassembly. It's manufactured in 1997 and made in the UK. It was very popular for business men because of the stable OS, named EPOC. (Now known as Symbian OS) It's powered by two AA batteries. It has a 640x240 pixel greyscale LCD with a backlight. The keyboard is generally considered to be amongst the best for its size, with large-travel keys and touch-type capability. The most common problem was a design fault in the screen and keyboard cable. By opening and closing, the cables get stressed and lead to vertical lines on the screen."}]},{"type":"heading","attrs":{"level":2},"content":[{"type":"text","text":"Links"}]},{"type":"paragraph","content":[{"type":"text","marks":[{"type":"link","attrs":{"href":"http:\/\/en.wikipedia.org\/wiki\/Psion_Series_5","target":false}}],"text":"Wikipedia: Psion Series 5"}]},{"type":"paragraph","content":[{"type":"text","text":"Psion Series 5 Service Manual","marks":[{"type":"siteLink","attrs":{"kind":"document","id":"161551","options":"","defaultText":null,"newWindow":false,"href":"\/Document\/AEeCISYFyBW2tWB1\/Psion-Series-5-1997-Service-Manual.pdf"}}]}]}]},"contents_rendered":"<p>Here's a Psion Series 5 for disassembly. It's manufactured in 1997 and made in the UK. It was very popular for business men because of the stable OS, named EPOC. (Now known as Symbian OS) It's powered by two AA batteries. It has a 640x240 pixel greyscale LCD with a backlight. The keyboard is generally considered to be amongst the best for its size, with large-travel keys and touch-type capability. The most common problem was a design fault in the screen and keyboard cable. By opening and closing, the cables get stressed and lead to vertical lines on the screen.<\/p>\n\n<div class=\"clearer\"><\/div><div class=\"headerContainer\"><a class=\"selfLink\" href=\"#Section_Links\" title=\"Link to this section\" aria-hidden=\"true\" tabindex=\"-1\"><span    class=\"fa-svg-icon\"><svg width=\"16\" height=\"16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\" overflow=\"visible\"><!--! Font Awesome Pro 7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license (Commercial License) Copyright 2026 Fonticons, Inc. --><path d=\"M427.5 88c-21.4 0-42.2 6.9-59.3 19.4-11.4-11.7-24.4-22.1-38.4-30.7 27-23.6 61.7-36.7 97.7-36.7 82 0 148.5 66.5 148.5 148.5 0 39.4-15.6 77.1-43.5 105l-79.1 79.1c-27.8 27.8-65.6 43.5-105 43.5-82 0-148.5-66.5-148.5-148.5 0-17.9 3.2-35.5 9.4-51.9 4.6-12.4 18.5-18.7 30.9-14.1S259 220 254.4 232.4c-4.2 11.1-6.4 23-6.4 35.2 0 55.5 45 100.5 100.5 100.5 26.6 0 52.2-10.6 71-29.4l79.1-79.1C517.4 240.6 528 215.1 528 188.5 528 133 483 88 427.5 88zm-200 56c-26.6 0-52.2 10.6-71 29.4L77.4 252.5c-18.8 18.8-29.4 44.4-29.4 71 0 55.5 45 100.5 100.5 100.5 21.4 0 42.2-6.9 59.3-19.4 11.4 11.8 24.4 22.1 38.4 30.7-27 23.6-61.7 36.7-97.7 36.7-82 0-148.5-66.5-148.5-148.5 0-39.4 15.6-77.1 43.5-105l79.1-79.1c27.8-27.8 65.6-43.5 105-43.5 82 0 148.5 66.5 148.5 148.5 0 17.9-3.2 35.5-9.4 51.9-4.6 12.4-18.5 18.7-30.9 14.1S317 292 321.6 279.6c4.2-11.1 6.4-23 6.4-35.1 0-55.5-45-100.5-100.5-100.5z\"\/><\/svg><\/span><\/a><h2 id=\"Section_Links\" class=\"header\">Links<\/h2><\/div>\n\n<p><a href=\"http:\/\/en.wikipedia.org\/wiki\/Psion_Series_5\">Wikipedia: Psion Series 5<\/a><\/p>\n\n<p><a href=\"\/Document\/AEeCISYFyBW2tWB1\/Psion-Series-5-1997-Service-Manual.pdf\" class=\"docLink\"><span    class=\"fa-svg-icon docLink-icon\"><svg width=\"14\" height=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" overflow=\"visible\"><!--! Font Awesome Pro 7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license (Commercial License) Copyright 2026 Fonticons, Inc. --><path d=\"M64 48l112 0 0 88c0 39.8 32.2 72 72 72l88 0 0 240c0 8.8-7.2 16-16 16L64 464c-8.8 0-16-7.2-16-16L48 64c0-8.8 7.2-16 16-16zM224 67.9l92.1 92.1-68.1 0c-13.3 0-24-10.7-24-24l0-68.1zM64 0C28.7 0 0 28.7 0 64L0 448c0 35.3 28.7 64 64 64l256 0c35.3 0 64-28.7 64-64l0-261.5c0-17-6.7-33.3-18.7-45.3L242.7 18.7C230.7 6.7 214.5 0 197.5 0L64 0zm56 256c-13.3 0-24 10.7-24 24s10.7 24 24 24l144 0c13.3 0 24-10.7 24-24s-10.7-24-24-24l-144 0zm0 96c-13.3 0-24 10.7-24 24s10.7 24 24 24l144 0c13.3 0 24-10.7 24-24s-10.7-24-24-24l-144 0z\"\/><\/svg><\/span>Psion Series 5 Service Manual<\/a><\/p>","linked_wikis":[],"can_edit":true,"available_langids":["en","de","es","fr","it","jp","ko","nl","pt","ru","tr","zh"],"ancestors":[{"dataType":"wiki","wikiid":15504,"langid":"en","title":"Psion PDA","display_title":"Psion PDA","namespace":"CATEGORY","summary":"Repair and disassembly guides for Psion PDAs.","url":"https:\/\/www.ifixit.com\/Device\/Psion_PDA","text":"Repair and disassembly guides for Psion PDAs.","image":{"id":254816,"guid":"enBPjfGVlQE3kV5D","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/enBPjfGVlQE3kV5D.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/enBPjfGVlQE3kV5D.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/enBPjfGVlQE3kV5D.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/enBPjfGVlQE3kV5D.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/enBPjfGVlQE3kV5D.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/enBPjfGVlQE3kV5D.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/enBPjfGVlQE3kV5D.medium","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/enBPjfGVlQE3kV5D.full"},"modified_date":1704825028,"author":18},{"dataType":"wiki","wikiid":719,"langid":"en","title":"PDA","display_title":"PDA","namespace":"CATEGORY","summary":"Use our Personal Digital Assistant (PDA) repair manuals to keep your pocket computer in top shape.","url":"https:\/\/www.ifixit.com\/Device\/PDA","text":"Use our Personal Digital Assistant (PDA) repair manuals to keep your pocket computer in top shape.","image":{"id":3106101,"guid":"WGZ2sKsPrIQ1ask2","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.medium","large":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.large","huge":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.huge","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WGZ2sKsPrIQ1ask2.full"},"modified_date":1792690938,"author":225368},{"dataType":"wiki","wikiid":1372,"langid":"en","title":"Electronics","display_title":"Electronics","namespace":"CATEGORY","summary":"An expansive variety of repair guides for electronic gear, ranging from home and car audio to calculators.","url":"https:\/\/www.ifixit.com\/Device\/Electronics","text":"An expansive variety of repair guides for electronic gear, ranging from home and car audio to calculators.","image":{"id":3076747,"guid":"V4m2ZCiaWdBcBZVT","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.medium","large":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.large","huge":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.huge","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/V4m2ZCiaWdBcBZVT.full"},"modified_date":1793931282,"author":225663},{"dataType":"wiki","wikiid":11000,"langid":"en","title":"Root","display_title":"Root","namespace":"CATEGORY","summary":"","url":"https:\/\/www.ifixit.com\/Device\/Root","text":"Repair guides, manuals, and troubleshooting help for Root. 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