If you’re here now, you are probably having a problem with your Hisense TV not turning on and the red light flashing six times. This is a common issue, and there are a few things you can attempt to fix.
First, you should understand what the red light flashing six times indicates and why your TV won’t turn on.
This is why I’ll start this guide with the main factors behind why Hisense TV won’t turn on, with the red light flashing six times before moving to the fixes. So, let’s take a step back to find out!
What Causes Hisense not to turn on with Red Light Flashes Six times?
You may be wondering why your Hisense TV won’t turn on and the red light flashes six times. Below are some of the reasons:
- Temperature Sensor and Cooling System is faulty: the temperature sensor and cooling system work together to keep your Hisense TV’s temperature normal and prevent overheating.
If these components fail, the internal components will heat up, your TV may not turn on and the red light will flash six times.
- Problems with the LED lights and other components of the mainboard components: if there is a problem with the LED strips, LED lights, capacitors, faulty backlight inverter, faulty wiring connection, and other important components of the mainboard, you may encounter this problem.
- Power problems: if you are using surge protectors or smart plugs or there is a problem with your voltage inverter, you may experience this problem.
It occurs because your TV is not getting enough power supply due to faulty components
- Wrong HDMI settings: connecting to the wrong input source will not let pictures appear on your screen. It may seem like your TV is not turning on and the red light flashes six times.
- Active standby mode: if your Hisense TV standby mode is active, you may encounter this problem.
- Software glitches: any software glitch including outdated software will cause a red light to flash six times.
What to do when Hisense won’t turn and the red light flashes 6 times
Method 1: Ventilate the TV
Hisense TV has different blinking patterns for different issues. However, when the TV blinks up to 6 times it often indicates a problem of overheating. If the overheating hasn’t damaged any component of the TV, then the problem will be easy to fix.
Here’s how to get about it:
- Make sure there is enough ventilation around the TV; open the windows, turn on the fan and if there is a standing fan, move it closer to the TV.
- Make sure there is also no object around the TV that could block air from getting to the TV
- If you can, uncouple the TV and clean the accumulated dust and debris inside. If you can’t you can get a skilled TV technician to do it for you.
Method 2: Power cycle Hisense TV
This is a basic step to try before moving to other complex fixes, and 50% of the time it resolves the red light flashes 6 times that does not let your Hisense TV turn on.
Without waste of time, here’s how to quickly power cycle your Hisense TV;
- Unplug the Hisense TV power cable from the power outlet
- Locate the physical power button under the IR receiver
- Press and hold the power button for up to 20 seconds to drain residual power from the TV
- Leave it idle for up to 30 minutes or more to let components cool down
- Now, turn on your Hisense TV. If the light blinks once, the issue has been resolved.
Method 3: Leave your TV Idle for Components to Cool Down
Overheating Internal components can trigger the red light to flash six times and your TV may won’t turn on.
If this is the case, you will have to let your Hisense TV and its components cool down. Keep your TV in a well-ventilated area and clean up the dust vents at the back of the TV.
Method 4: Turn off the Standby mode
If the red light flashes six times, another suspect is that Standby mode is active on your TV. Here’s how to quickly turn this off;
- Open your Menu>Settings
- Go to Advanced Settings
- Locate the Power LED option and turn it off
Method 5: Resolve Power issues
Issues with any power component will cause the red light on your Hisense TV to blink six times or more. Here are a few things you can do to resolve power issues;
- First, remove any surge protectors and smart plugs then connect your Hisense TV power cable directly to the wall socket
- Test another large device on the wall socket to see if it functions as normal and the problem is not your TV
- If it does, remove it and plug your TV directly into the wall socket
- Inspect the power cord for damages or knots. If it’s tied, loosen it so power can flow properly
- Replace the power cord if damaged
- Ensure all ports are free from debris or corrosion
- After these have been resolved, plug your TV into the power cable and turn it on. The red light blinking six times may stop and your TV will come on.
Method 6: Power Cycle your remote
You may be surprised at how much problem a faulty remote can cause. Your Hisense TV won’t turn on, with a red light blinking six times if you use a faulty remote to try turning on the TV. Here are some things to do.
- Check and replace the remote batteries if they are dead
- Ensure that your remote is properly set to your TV. If you are using an RF remote, endeavor to connect it over the same local network as your TV
- Check if your Hisense TV IR sensor is faulty, then replace it. Consult your TV manual to get this done
- Remove any obstruction between the TV receiver and the remote
- If the problem is beyond having a dead battery, you can go ahead to replace your remote or have it fixed by a technician
Method 7: HDMI Settings
If you are connected to the wrong input source or there is a problem with your HDMI connection, you may experience the red light flashing six times and your TV won’t turn on. To fix this;
- Change the input source by testing other ports
- Ensure that the cable is securely connected to the HDMI port
- Inspect the HDMI cable for any physical damage and replace if any
- Blow off dust and debris from the HDMI ports
Method 8: Update Hisense TV Software
Sometimes, Hisense TV won’t turn on and flashes a red light six times if the TV’s software is outdated. Simply updating your TV software will resolve this issue. Here’s how to update Hisense TV software;
- Enable your internet connection
- Using your remote, tap on the Home button
- Go to Settings> Support
- Locate System Update in the options
- Tap the Check Firmware Update option
- If there are new updates, your TV will detect it and carry out an update automatically
- When you complete this, enable Auto Firmware Update so that your TV can carry out automatic updates when available
Method 9: Factory Reset your Hisense TV
A factory reset might be the solution to this problem. So, go ahead to carry out a factory reset on your TV with the steps below;
- Get a pin, sim ejector, or other similar objects
- Turn on the TV
- Locate the physical RESET button at the back of your TV
- Using the sharp object, press and hold the RESET button
- Hold the button till your TV switches off and on again before you release it
- This will automatically reset your TV
- Go ahead to set up your Hisense TV and check if the problem persists
Method 10: Inspect the power board
Certain components can go wrong in your power board which will cause a red light to flash six times and your Hisense TV won’t turn on. The problem can stem from any of these components;
- Lousy transformer
- Faulty resistors
- Corroded FETs and ICS
- Bad electrolytic capacitors
- Broken MLCC components
- Other melted or worn-out components on the power board
Fixing this will require you to open your TV’s back panel. I won’t advise you to do this on your own unless you have some technical know-how.
The job is best handled by a professional, so contact a technician if you suspect problems with the power board.
If your Hisense TV still has a warranty, you can take it to any Hisense TV center close to you to have it fixed at no cost.
Method 10: Inspect the Mainboard Components
If core mainboard components like the LED strips and LEDs are damaged or burnt, your Hisense TV won’t turn on with red light flashes six times.
Factors like; the LED driving circuit failing to supply sufficient voltage, high electricity frequency variations, faulty backlight inverter, short circuit, or damaged backlight can cause the problem.
To fix this, you can use a voltage stabilizer to reduce short circuits. To replace faulty LED strips, bad electrolytic capacitors, faulty wiring connections, backlight inverter or backlight, and other worn-out internal components, I recommend you take the TV to a technician or to the nearest Hisense center.
Method 11: Contact Hisense Support
If your TV is still under the one-year warranty and you have tried all easy fixes discussed here, yet to no avail, contact Hisense support because it’s likely a hardware problem.
However, if there is no warranty running, you can get an independent technician to have it fixed.
Hisense won’t turn on with red light flashes six times due to a number of factors which I’ve detailed in his guide.
Also, with the fixes discussed, you can quickly resolve any issue of this sort in your Hisense TV. Always remember to keep your TV ventilated to avoid overheating as this is one of the main causes of the issue.