If your Sony TV is showing red light blinks six times, a hard reset should be performed to clear temporary issues that may be contributing to its malfunction. Unplug it, press and hold both its [Power] and [Volume Down] buttons simultaneously before unplugging it from power supply.
Drain any residual power and refresh the internal system before reconnecting the TV back to its outlet and powering it on.
1. Backlight Failure
If the red light on your TV’s backlight is blinking six times in rapid succession, this indicates a backlight issue – possibly related to power supply problems or a broken LED strip. If this persists, try calling Sony customer support or taking your television in for service at one of their service centers.
Initial steps in setting up your TV correctly involve disconnecting any connected devices such as Roku or Chromecast from it. Next, unplug it from its power outlet and find its built-in [Power] and [Volume Down] buttons – press them simultaneously then plug back in your television set.
Resetting internal systems and fixing temporary glitches. If this does not resolve the issue, try performing a factory reset which will restore original settings and potentially address any remaining problems.
2. Power Supply Issues
Power supply issues may cause the TV to flicker, in which case it is best to seek professional repair service as Sony televisions contain delicate internal components which must be looked after with care.
As the first step of troubleshooting a Sony TV red light flashing six times, unplugging it from its power source should be the first step taken in order to reset memory and eliminate any temporary issues which may be contributing to it.
If the problem continues, try switching power outlets to see if power surges are the issue or overheating is an issue. Furthermore, try updating your TV’s firmware; but be aware that any attempts at self-repairing could void its warranty.
3. Main Board Failure
Power boards, commonly referred to as the power board, distribute power to various components in your TV. If they become damaged, your television won’t turn on and its red light may blink six times; this is an indicator that it needs replacing immediately; to solve this problem quickly open the back of Sony TV and use a multimeter to check voltages on the board.
Additionally, you can perform a factory reset on your Sony TV to erase all apps, data and settings permanently. If these steps do not help resolve the issue, contact Sony
customer service and they can advise on next steps.
4. Inverter Board Failure
The Inverter Board provides power for the backlight, and any problems with it could have serious repercussions. Replacing it is usually required in order to solve these issues; however, this is an arduous and technically demanding repair job requiring high levels of skill and concentration. When replacing an Inverter Board take extra precaution as capacitors within it can store charges over extended periods.
As a starting point, try disconnecting the TV from all external devices and power sources in an attempt to resolve its problem. Cleaning out its vents could also help prevent dust accumulation; otherwise it may be necessary to reach out for further assistance from Sony support – in such case you should provide as much information about what happened as possible so they can assist as much as possible.
If your television turns off and begins blinking red six times, this could indicate that its internal components are overheating, usually signaling hardware issues requiring professional repair; or power surge or electrical problems which require professional fix.
If this seems like the case for your Sony TV, first check its vents to ensure they are clear and unblocked. Also make sure your television is not located somewhere with high temperatures or humidity exposure.
You could try performing a factory reset to fix this issue; however, this should only be used as an absolute last resort as this will delete all settings and apps on the phone.