COMMON LG TV FAILURE

• LG TV screen flashing, (GO ON AND OFF IN A SECONDS)
• HDMI not working
• RED Light but not switching on
• No picture / No backlight
• No picture but can hear sound
• Not turning on
• Making a clicking noise
• Turning on and off continuously
• Turns off after a few seconds
• Wifi not connecting or identifying connections
• Lines on the screen

TV Power Light Comes On - But No Picture Or Sound