Computer Repair And Maintenance

Information Communication Technology · Level 5  ·  4 Chapters

▣ What this unit covers

In this unit, you will be able to confidently diagnose and repair computer issues by accurately assessing user data and selecting the right components for replacement. You’ll master safe and effective repair techniques, perform thorough maintenance, and generate clear reports that keep systems running smoothly. By the end, you’ll be equipped to handle real-world computer repair challenges with professionalism and care, ensuring technology works reliably for everyone.

■ Where this takes you

In the world of ICT, every computer you fix keeps a school lesson running, a business transaction flowing, or a family staying connected. Mastering the repair and maintenance skills below opens doors to many real-life workplaces across Kenya, whether you join a team or launch your own service.

  • Computer repair shops in Nairobi’s CBD or industrial areas of Kiambu - you assess users’ data, pinpoint faults, choose the right replacement parts, assemble tools, follow safety rules and manufacturer manuals, then test and document the fix, earning fees per device repaired.
  • ICT departments in secondary schools and colleges in Kisumu or Eldoret - you schedule regular maintenance, run POST and component tests, replace worn-out hardware, and produce clear maintenance reports that help school managers budget for upgrades.
  • County hospital IT units in Nakuru or Mombasa - you evaluate clinical staff’s data needs, diagnose hardware failures, safely dispose of obsolete components, and keep critical patient-record computers running through timely maintenance and reporting.
  • Small-business offices in Naivasha or Thika - you perform on-site assessments, replace faulty parts, run performance tests, and generate maintenance logs that the business uses for audit and insurance purposes, charging a service contract fee.
  • NGO field offices in Turkana or Kitui that rely on laptops for data collection - you travel to remote sites, follow strict safety and disposal procedures, conduct component tests, and submit detailed functionality reports that inform project managers about equipment readiness.
  • University computer labs in Machakos or Garissa - you coordinate maintenance schedules, replace components according to manufacturer guides, and produce comprehensive lab-maintenance reports that support research and teaching activities.
  • Co-working spaces and tech hubs in Westlands or Kilimani - you offer subscription-based maintenance services, performing regular POST checks, component diagnostics, and reporting to keep members’ workstations reliable, earning recurring income.
  • Mobile-phone and laptop kiosk operators in market towns such as Nakuru, Eldoret or Kisii - you expand your service menu to include desktop repairs, safely recycle old parts, and charge per repair while building a reputation for trustworthy tech support.
  • Home-based freelance technicians serving residential clients in suburban areas like Runda or Karen - you schedule visits, assess user data, replace components, test systems, and provide written reports that clients keep for warranty or insurance claims, billing per job or through a monthly retainer.
  • Entrepreneurial refurbish-and-resell ventures in coastal towns like Mombasa or Malindi - you assess, repair, test, and certify used computers, then sell them to schools or small enterprises, earning profit from the added value of a certified, safe device.

Your ability to follow procedures, keep records, and work safely makes you a trusted tech professional wherever computers are essential. Keep sharpening these skills - you’ll be the go-to person who keeps Kenya’s digital world humming.

Chapters

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Practise this unit

Revise this unit

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Beyond the syllabus