TVs do red blink light when they encounter an issue, and the blinking frequency tells you the exact problem, which is causing the blinking issue.

Just like other frequencies, a SONY TV can blink red light six times, which indicates that there is some sort of problem with the TV’s backlight.

It’s not the only issue that can cause your SONY TV to blink red light, there can be many other reasons for the blinking of red light.

In this guide, we will provide you with complete reasoning behind the red light blinking, and the solution that you can do to get rid of the issue.

Understanding The Error: What Does 6 Blinks Mean?

SONY TVs blink different color lights in different frequencies to indicate the underlying issue. The color and the blinking frequency on the TV provide you with information about the problem.

One of the error codes that you can face on the SONY TVs is the one in which the SONY TV blinks red light for six-time,

According to the SONY’s error code guide, when your SONY TV blinks red light six times, it means that the TV has some sort of issue with the backlight.

Initial Checkpoints Before Troubleshooting

In case your SONY TV blinks red light six times, you need to check out a few basic things on it before you move further into the deep troubleshooting procedure.

First of all, you need to ensure that all the connections are properly inserted into the TV, as well as other devices.

You need to check out the power connection first. Ensure the power socket is in working condition, and also, the cable is not damaged.

Afterward, you also need to check out the HDMI cable, if the HDMI cable is not properly inserted or damaged, it can cause several issues, like the red light blinking issue.

Common Causes Behind The Six Blink Error

The red light blinking six times on a SONY TV indicates that the backlight on your SONY TV has malfunctioned. Apart from that, power circuits and software glitches can also cause this issue.

Below, we have compiled all the issues, which can cause the six red light blinking problems on the SONY TVs.

• Faulty cables.
• Conflict with a device.
• Backlight damage.
• Software glitches.
• Internal circuit issues.

Step-by-Step Troubleshooting Guide

Now, you already know what are the six red light blinking issues on SONY TV, and what are the main causes of the red light blinking problem. It's now time to get rid of this issue.

There are several steps involved in resolving the issue in which the SONY TV blinks red lights. Below, we have provided you with a step-by-step method for fixing the issue in which the SONY TV blinks red lights.

Checking The Cables

In the very first step, you need to check out the cables on the SONY TV, as many times, we simply ignore the basic things like this one while diagnosing issues.

So, before you dig deep into the diagnostic procedure, you need to ensure that the cables on the SONY TV are in good shape.

You need to look for any sort of damage, and in case you see the slightest damage, you need to replace the cable.

Alongside the HDMI cable, you also need to check the power cable, as there can be damage to the power cable, which is leaking properly, hindering the proper working of the SONY TV.

Power Cycling The TV

People often do not pay enough heed to cycling, it can do wonders in terms of problem-solving on all electronic devices, including TVs.

In order to resolve problems on the SONY TV by using the power cycle method, you need to follow the below-provided method step-by-step.

• First of all, you need to remove all the HDMI cables from your TV.
• In the next step, you need to turn on the TV and wait for at least 20 seconds.
• Now, unplug the TV from the power socket, keep the TV unplugged for 20 seconds, and then plug the TV back.
• Finally, turn on the TV, and check whether the blinking light issue is resolved or not.

Checking For Heat Issues

When the TV becomes overheated, it can also cause several issues. One of the issues that a SONY TV can cause while it overheats is the blinking light problem.

So, you need to check the temperature of the TV by touching it, if the temperature is too high, you need to check the air vents on the TV, if the air vents are blocked, the TV is prone to making such errors.

Resetting Your Sony TV To Resolve The Blink Issue

Resetting the SONY TV can also help you resolve the blinking light issue on the SONY TV. There are two types of resetting options available on the SONY TVs. You can either do the soft reset or the hard reset.

How to Perform Soft Reset on SONY TV:

• First of all, you need to turn off the TV and remove all the HDMI devices from the TV.
• Afterwards, you need to turn on the TV back again, and then replug it again after 20 seconds.
• Now, your TV will restart, and the power cycling/soft reset will be done on it.

How to Perform Hard Reset on SONY TV:

• First of all, you need to turn off the SONY TV and unplug it from the power socket in order to perform the factory reset.
• Afterward, press, and hold the “Power” + “Volume Down” buttons on the SONY TV.
• Now, plug in the power socket.
• SONY TV will blink a green light now, and the TV may restart several times in the process.
• Finally, the TV would turn on with a welcome message, indicating that the TV has been reset.

In case the TV does not turn on, you need to move on to the next step.

Repairing The LED Backlight

One of the most common reasons for the SONY TV to blink the red light six times is the backlight. In order to get rid of the issue, you need to fix the backlight on your SONY TV.

Below, we have provided you with a complete step-by-step process for fixing the LED backlight:

• First of all, you need to unplug the TV from the power socket.
• Unplug all the cables from the TV, and place it on a flat surface like a table.
• Take a screwdriver, and open the back panel of the SONY TV.
• Now, carefully detach the board from all the wires, and strips.
• After removing the board and switches, you need to take the panel out of the TV.
• On the backside, there will be the backlight, and you need to open it.
• Carefully test all the light strips with the help of a multimeter.
• Find the one that is faulty, and replace it with a newer one.
• Repeat the procedure until you are done replacing all the backlights.
• Finally, reassemble the TV, and the blinking light issue should be fixed.

Outreaching The Customer Support

If you have followed the above-provided steps, and there are still issues, then you need to contact customer support and get your TV fixed from the authorized service center.

When you are opting for product repair, you also need to take the repair costs into consideration, as sometimes getting a newer TV is a cheaper option.