Television

Fixing a television yourself

Is your television no longer switching on, switching off by itself or failing to respond to the remote control? Is the screen black whilst the sound is working, is the picture flickering, or does the television get stuck during start-up? TV faults can take many forms and their cause is not always obvious.
This TV Fault Repair Guide helps you identify possible causes and carry out initial checks based on the symptoms you’ve observed. Whether you have an LED, LCD, OLED, QLED or Smart TV: select the fault that matches your situation and follow our diagnostic advice before considering replacing your set.

How do you diagnose a fault with a television?

When repairing a television, always start by identifying the exact problem before taking the set apart. Check the mains plug, the remote control, the cables, the HDMI sources, the settings and any connected devices. A problem that seems complex may sometimes be down to a simple setting or a faulty accessory.

If the fault is actually with the television itself, certain parts can be replaced depending on the model: the remote control, cable, LED strip, circuit board or TV stand, for example. The exact part number on the rating plate, usually located at the back of the TV, will help you identify compatible components.

Is your television playing up? Would you like to repair your TV yourself? Find the symptom that matches your problem above and access the relevant SOS Parts diagnostic guide. The aim is to understand the cause of the fault before replacing a part and, where possible, to extend the life of your television.