https:\/\/avitech.com.au\/?page_id=1964<\/a><\/p>\nApologies for the inconvenience.<\/p>\n","protected":false},"excerpt":{"rendered":"
This post has been converted to a webpage. It is available here -> https:\/\/avitech.com.au\/?page_id=1964 Apologies for the inco..<\/p>\n
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Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[2],"tags":[],"class_list":["post-1818","post","type-post","status-publish","format-standard","hentry","category-dec"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7xTsk-tk","jetpack-related-posts":[{"id":2858,"url":"https:\/\/avitech.com.au\/?p=2858","url_meta":{"origin":1818,"position":0},"title":"Recently scanned RQDX Field Service Tech Tips","author":"malcolm","date":"14-November-2017","format":false,"excerpt":"Going through some boxes of documentation, I found some rather obscure DEC \"Field Service Tech Tips\" (and DEC uNote #043) that relate to the RQDX controllers. uNote #043 is already online elsewhere, but I had not seen these Tech Tips before. The 4 documents that I have scanned are: DEC\u2026","rel":"","context":"In "DEC"","block_context":{"text":"DEC","link":"https:\/\/avitech.com.au\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2896,"url":"https:\/\/avitech.com.au\/?p=2896","url_meta":{"origin":1818,"position":1},"title":"P\/OS for the DEC Professional 300 Series","author":"malcolm","date":"4-January-2018","format":false,"excerpt":"I've started sorting through my collection of DEC PRO-350 and PRO-380 equipment. As part of this exercise, I will be imaging any original DEC floppy disks that I locate. I have today imaged a set of 8 disks which appear to be the installation disks for V1.5 of P\/OS. I\u2026","rel":"","context":"In "DEC"","block_context":{"text":"DEC","link":"https:\/\/avitech.com.au\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":334,"url":"https:\/\/avitech.com.au\/?p=334","url_meta":{"origin":1818,"position":2},"title":"Garage Sale on Sat 28-May-2016","author":"mmacleod@iinet.net.au","date":"20-May-2016","format":false,"excerpt":"I'm having a garage sale on Saturday 28 May 2016 to thin out my vintage computer collection a little. Everything put out for sale will be $5 to $20 per item - including large VAX machines. The items available include those shown below (and many more): The items include, for\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/20160519_173658_resized-e1463733391540.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/20160519_173658_resized-e1463733391540.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/20160519_173658_resized-e1463733391540.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/20160519_173658_resized-e1463733391540.jpg?resize=700%2C400 2x, https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/20160519_173658_resized-e1463733391540.jpg?resize=1050%2C600 3x"},"classes":[]},{"id":1413,"url":"https:\/\/avitech.com.au\/?p=1413","url_meta":{"origin":1818,"position":3},"title":"New neon indicator for DEC 871B Power Controller","author":"malcolm","date":"26-December-2016","format":false,"excerpt":"The 871B Power Controller is a single-phase 240VAC power controller found in some PDP-11 systems. It has 6 switched power sockets. One of my holiday projects was to replace the faulty neon indicator in this Power Controller. I have just posted a short webpage with some information about this repair,\u2026","rel":"","context":"In "DEC"","block_context":{"text":"DEC","link":"https:\/\/avitech.com.au\/?cat=2"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/12\/20161226_105815-Large-300x169.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":252,"url":"https:\/\/avitech.com.au\/?p=252","url_meta":{"origin":1818,"position":4},"title":"VT220 current loop interface","author":"malcolm","date":"14-May-2016","format":false,"excerpt":"This post takes a brief look at the current loop connectors used by DEC. The main focus of this post is the cabling needed to connect a VT220 terminal to a computer (such as a PDP-11\/10) using the 20mA current loop interface. DEC's standard connector DEC used an 8-pin Mate-N-Lok\u2026","rel":"","context":"In "Current loop"","block_context":{"text":"Current loop","link":"https:\/\/avitech.com.au\/?cat=10"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/conn-male-top.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/conn-male-top.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/conn-male-top.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/conn-male-top.jpg?resize=700%2C400 2x, https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/05\/conn-male-top.jpg?resize=1050%2C600 3x"},"classes":[]},{"id":605,"url":"https:\/\/avitech.com.au\/?p=605","url_meta":{"origin":1818,"position":5},"title":"Imaging DEC VAX\/VMS CDs","author":"malcolm","date":"10-June-2016","format":false,"excerpt":"I have some original VMS CDROMs. I was looking for a way to image these (for use with SIMH) and also a way to write ISO images back to blank CDs, to use on real hardware. This should be a fairly simple process using a modern Linux computer and the\u2026","rel":"","context":"In "VMS"","block_context":{"text":"VMS","link":"https:\/\/avitech.com.au\/?cat=5"},"img":{"alt_text":"vaxvms061cd","src":"https:\/\/i0.wp.com\/avitech.com.au\/wp-content\/uploads\/2016\/06\/vaxvms061cd-300x300.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/avitech.com.au\/index.php?rest_route=\/wp\/v2\/posts\/1818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/avitech.com.au\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/avitech.com.au\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/avitech.com.au\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/avitech.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1818"}],"version-history":[{"count":27,"href":"https:\/\/avitech.com.au\/index.php?rest_route=\/wp\/v2\/posts\/1818\/revisions"}],"predecessor-version":[{"id":1966,"href":"https:\/\/avitech.com.au\/index.php?rest_route=\/wp\/v2\/posts\/1818\/revisions\/1966"}],"wp:attachment":[{"href":"https:\/\/avitech.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/avitech.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/avitech.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}