SYSTEM POST  —  CHECKING HARDWARE MODULES...
[ OK ] CPU   [ OK ] RAM   [ OK ] STORAGE   [ OK ] PSU
Short Course

Computer Maintenance and Service

This short course is designed to provide participants with practical skills in computer maintenance and repair. It covers essential units to help participants diagnose, troubleshoot, and resolve common computer issues effectively.

Facilitated by Mr. Magere Benard, Mr. Edson Kibasa & Mr. Firmatus — CSISE, SJCET

Duration
2 Weeks
Contact Hours
30 Hours
Venue
Hardware Lab
Check Fees View Curriculum
01

Course Content

BOOT.01
Introduction to Computer Systems
  • Core components: CPU, motherboard, RAM, storage, PSU
  • Computer types: desktops, laptops, servers
  • Safety protocols — ESD precautions, tool handling
  • Essential tools: screwdrivers, anti-static straps, multimeters
BOOT.02
Hardware Components and Assembly
  • In-depth hardware: CPUs, RAM types, HDDs/SSDs, GPUs
  • Step-by-step PC assembly and cable management
  • Troubleshooting assembly errors — POST issues, connectivity checks
BOOT.03
Software Installation & Configuration
  • OS installation: Windows, Linux
  • Driver installation and updates
  • Disk partitioning, BIOS/UEFI settings
  • Security setup — antivirus, firewalls
  • Software and security updates
BOOT.04
Troubleshooting & Repair
  • Diagnosing hardware/software issues — BSOD, overheating
  • Diagnostic tools: Windows Recovery, third-party software
  • Resolving PSU, motherboard, and RAM issues
  • Replacing and upgrading components
  • Fixing OS errors and application crashes
  • Power surge protection and UPS usage
  • Safe handling of electronic components
BOOT.05
Preventive Maintenance and Best Practices
  • Hardware cleaning: dust management, thermal paste application
  • System monitoring tools — temperature, performance
  • Backup strategies: local and cloud
BOOT.06
Networking and Internet Connectivity Basics
  • Network types: LAN/WAN, IP addressing
  • Router and modem setup
  • Troubleshooting connectivity: ping, traceroute
  • Wireless security: WPA2, SSID configuration
Learning Outcomes

By the end of this course, participants will have a solid foundation in computer maintenance and repair, enabling them to diagnose and resolve common computer issues confidently and efficiently.

02

Who Should Attend

  • Form Four and above
  • Computer repairing and selling personnel
03

Award

A Certificate of Attendance will be issued to every participant who completes the course.

Issued by CSISE · SJCET

04

Course Fees

50,000
TZS
Students
100,000
TZS
Others
05

Requirements

5
Minimum Participants
30
Maximum Participants
Lab Equipment & Tools
ItemQuantity
Desktop Working Computers 10
Laptops 5
Multimeters 5
Tool Kits (laptop & desktop) 2 each
Flash Drives (8GB+) 5
Antivirus License 1
Blower / Hot Air Gun 1