---
title: "QL Corner"
type: "article"
slug: "ql-corner-12"
url: "http://localhost/article/ql-corner-12/"
markdown_url: "http://localhost/article/ql-corner-12.md"
published_at: "2026-02-10T09:32:00+00:00"
modified_at: "2026-02-10T09:32:01+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "This months article has been inspired by Harvey Rait, President of the LIST Group. Harvey's QL power supply failed and he asked me if I could repair the power supply for him. The only problem that I had was opening up the supply case. I was able to remove two out of the four, cross-slotted…"
category:
  - name: "LISTing Newsletter"
    slug: "listing-newsletter"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/listing-newsletter/"
post_tag:
  - name: "QL"
    slug: "ql"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ql/"
model:
  - name: "Sinclair QL"
    slug: "sinclair-ql"
    taxonomy: "model"
    url: "http://localhost/model/sinclair-ql/"
indiv:
  - name: "Bob Gilder"
    slug: "bob-gilder"
    taxonomy: "indiv"
    url: "http://localhost/indiv/bob-gilder/"
publication_r:
  id: 38992
  title: "LISTing Newsletter"
  type: "periodical"
  url: "http://localhost/periodical/listing-newsletter/"
authors_r:
  - name: "Bob Gilder"
    slug: "bob-gilder"
    taxonomy: "indiv"
    url: "http://localhost/indiv/bob-gilder/"
issues_articles:
  - id: 39071
    title: "LISTing Newsletter 10 Year Anniversary Issue"
    type: "issue"
    url: "http://localhost/issue/listing-newsletter/"
pages: "2-4"
pubdate: "October 1994"
archive_link: false
---

# QL Corner

This months article has been inspired by Harvey Rait, President of the LIST Group. Harvey’s QL power supply failed and he asked me if I could repair the power supply for him. The only problem that I had was opening up the supply case.

I was able to remove two out of the four, cross-slotted screws, destroying two screw drivers during that process. Fred Stern took the power supply home: drilled out the remaining screws and delivered the supply to me via Bob Malloy. This was a real team effort and this is just what LIST is all about!