20 Most Recent Sony KDL55EX620 55 inch BRAVIA 1080p LED LCD HDTV Questions & Answers


Hi,
Picture Become dark means there is some problem with the back light of the tv. can be problem with the back light led drive or the led array.
www.electro-medical.blogspot.com

Sony KDL55EX620... | Answered on Sep 07, 2015


If you wish to get some details; visit the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.

Sony KDL55EX620... | Answered on Jun 23, 2015


Need to know how many times the led is blinking.

Try this link for more informationmessage_type_solution.png

Re: tv kdl-55ex620 red light blink 8 times Do a Power Reset. 1. While the TV is off, unplug the power cord of the TV from the electrical outlet. 2. Let the TV remain without power for 60 seconds. 3. Plug the power cord back into the electrical outlet. (If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.) 4. Turn on the TV. 5. When the TV powers on and a picture is displayed, reset the TV to factory default settings.
  • If the Reset message does not appear and the TV turns off and on, begin again from step 5.
  • If the standby light begins blinking eight times, return to step 1.
6. After the Reset message appears, allow the TV to reset. Do not press any buttons on the remote control or on the TV and do not make any other adjustments for 1 minute. 7. Unplug the power cord from the electrical outlet. 8. Allow the TV to remain without power for 10 seconds. 9. Plug the power cord back into the electrical outlet. 10. Turn on the TV.
  • The initial setup screen displays if the above procedures were performed correctly.
11. Follow the on-screen instructions to complete the initial set up. 12. Perform a system software (firmware) update.

Sony KDL55EX620... | Answered on Jun 23, 2015


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

Sony KDL55EX620... | Answered on Jan 21, 2015


This TV has the active 3D transmitter built in to it in some regions. It is included for the model sold in the U.K.

You need to register the Active 3D glasses before they will work with the TV. To register the glasses, turn on the TV and bring the glasses within .5m of the TV. Then press and hold the power button on the glasses for 2+ seconds (until the power button blinks alternating green and yellow). When the registration is successful, a message will show on the bottom of the TV and the green light will stay on for 3 seconds. This will need to be repeated if you use the Active 3D glasses with another TV and then use them again with this TV.

Now you need to activate the 3D feature on the TV. Press the 3D button on the remote or press the control bar on the Touchpad remote and slide the touch pad to the 3D icon and select it. Then choose your 3D option. You may also need to adjust the 3D display settings from the Home button. Press Home and select Settings. Then choose Display and then 3D.

The manual for the KDL-55W829B is available here: http://www.sony.co.uk/support/en/product/KDL-55W829B . The Help Guide, http://download.sony-europe.com/pub/manuals/tvhc/14HE468112-EN-Print.pdf , has the information on using the 3D feature starting on page 56.

I hope this helps.

Cindy Wells

Sony KDL55EX620... | Answered on Dec 19, 2014


First, is the antenna to which your TV is hooked up working? Are the other three on you block receiving TV channels? The signal from the antenna has to be split four ways, so you need to use a four-way signal splitter and probably a signal booster/amplifier. It is probably wise to have a professional TV antenna installer at least access your setup and make suggestions.

Sony KDL55EX620... | Answered on May 12, 2014


These blinks are fault indication, and known as blinking codes.From the number of blinks occur at one time switch ON; you can get an idea about the faulty circuit stage inside the TV.This will make repair easy. For more information, check the link http://electronicshelponline.blogspot.com/.If the blinks continues, and non-stop, the fault should be with its main system control IC, and with the memory IC.

Sony KDL55EX620... | Answered on Dec 22, 2013


hello Dear
this is panel problem please replace panel
Thanks
M Nasir

Sony BRAVIA... | Answered on Apr 14, 2019


Aron,

To perform a reset you will need to disconnect the TV completely from power for at least 30 seconds, if this doesn't resolve your problem then you may have hardware that has expired in your device. Without physically looking at your device I can't say with certainty what your problem is, it could be your PCB. There are video's online you can visit on how to test a PCB for faults.
If you are not comfortable troubleshooting your device I would suggest contacting a local electronic repair shop near you, however I will link you to a generic instructional video showing you how to perform basic troubleshooting of your device.

Hope this helps,
Best regards


https://www.youtube.com/watch?v=qxG3hmmvkJs Testing LCD TV Power Supply BoardsSTEP BY STEP
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Sony BRAVIA... | Answered on Mar 08, 2019


Although I am just guessing, most Sony equipment uses metric screws. Go to a Home Depot or similar store and take the piece that you have that contains the threaded fittings and they will help you find the screws you need. https://www.manualslib.com/manual/793567/Sony-Kdl-32xbr6.html?page=7#manual This page of the manual gives some info about the screws such as not longer than 1/2" (or 12mm) to prevent damage to the set. Sony customer service may be able to supply replacement screws too.

Sony BRAVIA... | Answered on Feb 18, 2019


Go to the initial set up procedure and disable it.

Sony BRAVIA... | Answered on Feb 14, 2019


Open internal fuse or power supply failure

Sony BRAVIA... | Answered on Jan 23, 2019


Unplug from wall for 60 secounds then plug back in. See if that works.

Sony BRAVIA... | Answered on Jan 19, 2019


Press the HOME button on the remote control.
Select Settings.
Select System Settings.
Select Customer Support.
Select Factory Settings.
Select OK.

Sony BRAVIA... | Answered on Jan 18, 2019


THe antenna came of. Did you use it and is it giving troubles now? If not, then don't mind and leave it.

Sony BRAVIA... | Answered on Jan 17, 2019


Set the resolution to suit your screen.

Sony BRAVIA... | Answered on Dec 07, 2017

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