Sony LED TV Repair – Common Problems & Expert Solutions

Is your Sony LED TV not working as it should? Our expert technicians specialize in diagnosing and repairing all types of issues across Sony television models. Below are some of the most common problems and how we fix them:

TV Not Powering On

• Problem: Faulty power supply board or internal circuitry issue

• Solution: Check power cable and input; replace the power board or internal components as needed

No Picture, Only Sound

• Problem: Backlight failure or display connection fault

• Solution: Replace backlight LEDs or fix/replace display connectors

Lines on Screen (Horizontal/Vertical)

• Problem: Damaged screen panel or loose ribbon cable

• Solution: Reseat or replace the cable; if needed, replace the panel

TV Restarting or Freezing Frequently

• Problem: Software issue or faulty main board

• Solution: Perform a firmware update or factory reset; replace the main board if necessary

Low or No Sound Output

• Problem: Defective speaker or audio IC failure

• Solution: Repair or replace speakers and audio circuitry

HDMI/USB Ports Not Working

• Problem: Damaged ports or motherboard issue

• Solution: Repair or replace the affected ports or motherboard components

Wi-Fi Not Connecting / Smart TV Features Not Working

• Problem: Network module error or software glitch

• Solution: Reset network settings, update software, or replace the Wi-Fi module

Still facing issues?
If your Sony LED TV is still not functioning properly after basic troubleshooting, book a professional repair service with us today. Our certified technicians use genuine Sony parts and deliver fast, efficient, and affordable repairs. Call now or schedule your service online!