Sony BRAVIA - Recent Questions, Troubleshooting & Support - Page 3


does the power indicator blink when the set shuts down? If so thats an error code let me know the number of blinks and I will assist with the reason why the set is shutting down.

Sony BRAVIA... | Answered on Mar 11, 2018


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

Sony BRAVIA... | Answered on Mar 03, 2018


If you wish to get some details; visit the site linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

Sony Bravia... | Answered on Mar 03, 2018


for Bravia's.. To turn off the demo mode, press and hold the MENU button on the TV for more than 10 seconds. The message Demo mode: Off will appear on the screen.
Let me know if this helps.

Sony Bravia... | Answered on Feb 21, 2018


Sometimes the TV will lock out other inputs when a cable is connected. Try the antenna by itself and put the TV in Channel scan mode. If this works reconnect the cable TV cable. If that doesn't work you may need an A/B switch

Sony BRAVIA... | Answered on Feb 19, 2018


Serious! If the TV is new, you may check your homeowners insurance for a replacement. The Power company can Verify the power fluctuation for you. When an appliance receives a Power Surge like that, the sensitive electronics are damaged or weakened.
For PROTECTION: Get a 1000Watt UPS and use it between the house power and the TV.

http://www.tigerdirect.com/applications/SearchTools/search.asp?lowprice=50&highprice=99.99&keywords=1000W%20UPS&cat=&mnf=

Try This.

Sony BRAVIA... | Answered on Feb 17, 2018


I am sorry to say that the LCD panel is bad.

Sony BRAVIA... | Answered on Feb 08, 2018


Image burn from leaving it on.. Its the vertical colors we get when we disconnect everything.. Its stand by screen.. It won't get worse.. But u either have to replace it.. Or live with it..

Sony BRAVIA... | Answered on Feb 06, 2018


T'Con board fault.
If you wish to get some details; visit the site linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/
Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

Sony BRAVIA... | Answered on Feb 02, 2018


Remove the LVDS cable, the one going to the input of the tcon board and see if it goes dark, if it does the Tcon board has failed

Sony BRAVIA... | Answered on Jan 31, 2018


Sounds like the TV may be hooked up to a source with too much voltage, or getting overpowered in some other way. This is a safety hazard; if it's hot enough to melt the screen cover, it's hot enough to explode without warning. This isn't something you should try to fix yourself; call it in for servicing if you can. In the meantime, you should keep it unplugged.

Sony BRAVIA... | Answered on Jan 31, 2018


I once had an HDTV with a similar problem. If I turned it back on, it would make a loud BUZZ-BUZZ-Buzz noise for about twenty seconds before coming back on.

I can only guess that the problem is the TV drawing too much power from a circuit that can't support it. Do you have many electronics plugged into the same socket? Is the TV going into a splitter? Try isolating the connection and the TV might have better luck. No guarantees however.

If it's the same problem I had, then it will do this no matter what you hook up to it, as you seem to have at least partially discovered.

Sony BRAVIA... | Answered on Jan 31, 2018


The finger below is pointing to the HDMI ports.
hqdefault.jpgIf your TV doesn't have these ports then you don't have the ports available.

Sony BRAVIA... | Answered on Jan 29, 2018


You have issues with the Tcon board, this is a case where you could try putting it in the oven and baking it, below is a video on how to do this, if it doesn't fix the issue and I think it will in your case you will need a new board

Sony BRAVIA... | Answered on Jan 27, 2018


it is hard to be sure what the issue is but are you sure it is not the cable or hdmi connection are you using an air antenna or actual cable or satellite signal this issue sounds like a non cable service issue meaning you have an air antenna hooked up is this true?

Sony Bravia... | Answered on Jan 24, 2018

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