CalculatorWiser • Advanced TV Learning

TV Repair Masterclass

Antique tube receivers, solid-state CRT televisions and modern flat panels—three focused tracks with smaller courses and free sample lessons.

3 full tracks12 mini courses48 written lessons6 free samples

Full track

Modern LCD, LED, OLED & Smart TV Diagnosis

Display architecture, input faults, lighting, boards, software and repair economics; includes older CCFL LCD and plasma awareness.

Paid enrollment is not open yet. Try the free samples.Paid enrollment is not open yet. Try the free samples.

Use exact model information and manufacturer-supported checks to separate source and display faults.

4 lessons • included in this full track and the complete program

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Understand illumination, power sequencing, timing control and compatible board replacement planning.

4 lessons • included in this full track and the complete program

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Distinguish emissive displays, firmware issues and older flat-panel technologies.

4 lessons • included in this full track and the complete program

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Practise evidence-led cases and prepare a responsible paid-service workflow.

4 lessons • included in this full track and the complete program

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Paid lesson

Read the free sample lessons first. Enroll in this mini course, its full track or the complete program to access this lesson.

Compare lighting, control and image hypotheses using supplied observations.

Paid enrollment is not open yet. Try the free samples.Paid enrollment is not open yet. Try the free samples.

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