Television Maintenance & Repair
Master LED, LCD, and smart TV repair. From power supply diagnostics to panel replacement.
Enroll NowCourse Overview
Television repair is a specialized skill in high demand across Ethiopia. With the increasing adoption of LED, LCD, and smart TVs, qualified technicians who can diagnose and repair modern television sets are needed. This 3-month course covers everything from power supply repair to panel replacement and mainboard diagnostics.
You'll work with actual TV sets, learn to use specialized testing equipment, and develop the diagnostic thinking needed for efficient repairs.
What You'll Learn
TV Power Supply Repair
Diagnose and repair power supply boards, identify faulty capacitors, regulators, and MOSFETs.
Mainboard Diagnostics
Test and replace mainboard components, including T-Con boards, timing controllers, and processors.
Panel & Backlight Repair
Replace LED strips, diagnose panel faults, repair backlight circuits, and replace screen panels.
Smart TV Software
Update firmware, troubleshoot smart platform issues, and configure settings for optimal performance.
Curriculum Breakdown
TV Electronics Fundamentals
How modern TVs work, component identification, safety procedures, and basic circuit analysis.
Power Supply Repair
SMPS troubleshooting, capacitor and diode testing, voltage measurement, and component replacement.
Mainboard & Panel Diagnostics
T-Con board testing, timing controller functions, LED strip testing, and panel fault identification.
Smart TV, Advanced Repair & Final Assessment
Firmware updates, software troubleshooting, BGA rework on mainboard chips, and final practical exam.
Tools & Equipment You'll Use
Your Instructor
Tekleberhan Wondimu
Senior TV Repair Specialist
With over 10 years of experience in consumer electronics repair, Tekleberhan specializes in LCD/LED/OLED TV repair and has trained technicians at multiple institutions.
Course Details
Course FAQ
No, we start from fundamentals. Basic electronics knowledge is helpful but not required.
LED, LCD, and smart TVs from all major brands including Samsung, LG, Sony, and Chinese brands.
Yes, you'll work on real TV sets with common faults throughout the course.