---
title: "Timex Sinclair 1000/1500 BASIC Quick Reference Guide"
id: 35639
type: "document"
slug: "timex-sinclair-1000-1500-basic-quick-reference-guide"
url: "http://localhost/document/timex-sinclair-1000-1500-basic-quick-reference-guide/"
markdown_url: "http://localhost/document/timex-sinclair-1000-1500-basic-quick-reference-guide.md"
published_at: "2021-01-10T16:38:45+00:00"
modified_at: "2026-03-15T17:29:23+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Quick reference card summarizing Timex Sinclair 1000/1500 BASIC Quick Reference Guide commands and syntax for the Timex/Sinclair."
category:
  - name: "Documentation"
    slug: "documentation"
    taxonomy: "category"
    url: "http://localhost/category/documentation/"
post_tag:
  - name: "Timex Computer Corporation"
    slug: "timex-computer-corporation"
    taxonomy: "post_tag"
    url: "http://localhost/tag/timex-computer-corporation/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
  - name: "TS 1500"
    slug: "ts1500"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1500/"
  - name: "Wiley Press"
    slug: "wiley-press"
    taxonomy: "post_tag"
    url: "http://localhost/tag/wiley-press/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
indiv:
  - name: "Gilbert Held"
    slug: "gilbert-held"
    taxonomy: "indiv"
    url: "http://localhost/indiv/gilbert-held/"
doc_author: "Gilbert Held"
document_url: "https://archive.org/details/timex-computer-corp/TS1500%20Quick%20Reference/mode/1up"
pages: 2
document_date: "1983"
related_content:
  - id: 94
    title: "Timex/Sinclair 1000"
    type: "page"
    url: "http://localhost/computers/timex-sinclair-1000/"
  - id: 96
    title: "Timex/Sinclair 1500"
    type: "page"
    url: "http://localhost/computers/timex-sinclair-1500/"
  - id: 11401
    title: "Timex Computer Corporation"
    type: "company"
    url: "http://localhost/company/timex-computer-corporation/"
  - id: 14401
    title: "Timex/Sinclair 1000"
    type: "product"
    url: "http://localhost/product/timex-sinclair-1000/"
---

Quick reference card summarizing Timex Sinclair 1000/1500 BASIC Quick Reference Guide commands and syntax for the Timex/Sinclair.