Top 20 Sony BRAVIA KDL-52W4100 52 in. LCD HDTV - Page 3 Questions & Answers

If you have tried using different input devices, looked for loose contacts
in power outlet, RC Jack, cable and connectors, the TV might need service.

Sony BRAVIA... | 75 views | 0 helpful votes

i have a Sony Bravia LCD TV KDL-60EX645
and it Blinks about 6 times every 25 seconds and it blinks next to the "Power" symbol? what does that mean? i cannot turn on the tv because it turns of and its not on eco and i just got it for christmas. its a 55" and i have a 3 year warrinty. but do i need to pay for it, or will it turn back on later ive been waiting about a week? i am a major gamer i usually spend 14-16 hours using the tv i am a youtuber, but does it burn out? i know alot about tv's but im not used to this error... i need some help so please contact me at [email protected]
Please help me. i might seem like a slacker but actually i make money of using the tv. thankyou for taking the time to read this and try to help me please. thankyou -Charles

Sony BRAVIA... | 2,211 views | 1 helpful votes

Download its service manual. It will have all details to this fault.

Sony BRAVIA... | 64 views | 0 helpful votes

Fully powers off or stays on with Sound on?
Sounds like something wrong in your power supply.
I believe Sony has a 2 year warranty?
Is it older than 2 years?

Sony BRAVIA... | 52 views | 0 helpful votes

More than likely you have a bad LCD panel. This cannot be replaced. However, there are some instances where either the D4 board or D5 board is at fault. These can be replaced. I would keep your receipt thow in case you have to send the boards back.

Sony BRAVIA... | 116 views | 0 helpful votes

l would contact (listed here as a Sony) customer service to see if a reset is available that will set all back to default.........

Sony BRAVIA... | 66 views | 0 helpful votes

meder tv service......this can sometimes be due to t-controller board failingnot sending proper data to panel.....can order on or repairs....

Sony BRAVIA... | 217 views | 0 helpful votes

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... | 469 views | 0 helpful votes

Tad G chances are you installed the wrong Tconn as that model used two T con boards both look identical but they are not interchangeable the two types were part numbers 185724011 and 185713211 I can assist with determining which version you have

Sony BRAVIA... | 513 views | 0 helpful votes

Hi Mizanur,

First of all, thank you for posting your question here at Fixya.

Your TV has a built in self diagnostic software that can help us diagnose accurately where the fault came from once the unit gone to malfunction. To activate it, press the following buttons on the remote control within a second on each other in standby mode( red LED is on), "Display", "5", "Volume (+)", "Power". Initial screen will be displays as follows :


To display the self diagnostic list, press12_14_2011_11_34_30_pm.jpg on the remote control.

The screen will display the list of error log as follows :

Numerical value "0" means that there's no error detected, "1" means that an error was detected.

Please let me know what error code(s) with numerical value "1" to continue our diagnosis.

Kind Regards,


Sony BRAVIA... | 353 views | 0 helpful votes

6 blinks can be caused by the main board, the Power board or Invertor boards. But from your description I would assume its a wire connection. Possibly losse or oxidation on the cables or socket contacts. Check the wire connections between the boards and try cleaning the contacts on any ribbon connectors.

Sony BRAVIA... | 57 views | 0 helpful votes

Test all leads that attach to your hard drive including electrical extensions,IDE,SATA

the leads from your ((motherboard to your hard drive)) make sure they have a secure connection and are not faulty or just replace them they might be faulty

a computer needs its power and data to travel through every working device and to continue its cycle and to have an end so any faulty leads will end up with a computer error
Click start control panel administration tools computer management device manager scroll to display adapters + to expand you might see a yellow question mark ? or exclamation mark ! or a red x right click select reinstall drivers

you might have to remove your graphics card to make sure the socket is clean
restart your computer the reinstall it this should activate found new hardware wizard
if your computer came with a mother board disk the drivers could be on it

click start control panel,display,desktop you can select a different desktop from the drop down list
or a browse button where you can select different pictures this may vary depending on your operating system

also settings you can change the settings for more or less pixels or from the drop down list pick the appropriate level of color range or troubleshoot also select advanced then general dpi normal size,larger size or custom settings
always click APPLY after making any changes

hope this helps you

Sony BRAVIA... | 120 views | 2 helpful votes

No,the tv LCD screen panel it is good,if it fixed itself after awhile.The board that call the T-CON board it is dying and dead soon that the problems.This T-CON board sit in the middle of the bottom of the tv LCD screen panel.Tries websites like, to buy a whole new refurbih T-CON board for the replacement.

Sony BRAVIA... | 1,690 views | 4 helpful votes

It is possible you need to align up your HD box with your TV. Put your TV on Channel 3 or 4 to see if the signal will come in.

Sony BRAVIA... | 143 views | 0 helpful votes

Your TV is in store demo mode.

To fix this, access the TV's menu and find the option to run initial setup. At the beginning of initial set-up, you'll be asked whether or not the TV should be put into Home or Retail mode. Choose Home.

Sony BRAVIA... | 1,180 views | 5 helpful votes

Try pressing HOME, Then go to SETTINGS From the list, select SCREEN
There are now several options that may be causing the picture to zoom. Try adjusting each setting in the following order, checking if the problem has solved after each change.
If you are still having problems, you may need to speak to Sony about having the TV serviced as an internal circuit may be broken - if this is the case it may be covered by the warranty.
I hope this helps - if you require more info, here is a link to the Manual for your tv

Sony BRAVIA... | 207 views | 0 helpful votes

how reset my sony ke-32ts2

Sony BRAVIA... | 505 views | 0 helpful votes

You have a defective panel. The only fix is to replace the panel. This would not be cost effective. Cheaper to buy a new TV.

Sony BRAVIA... | 306 views | 0 helpful votes

if you have comcast , there is a button on the remote under #9 button that says HD zoom press that til you get the desired picture..

Sony BRAVIA... | 380 views | 1 helpful votes

Tv still have power LED light indication,tv still have power wright?Yes.Tries tv unplug,replug it back like an hour later.For the tv resetting itself back to factory setting.See if ur tv take in and reboot up with the new upgraded firmware.

Sony BRAVIA... | 706 views | 0 helpful votes

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