Question about Sony BRAVIA KDL40NX700 40 HDTV LCD TV

Open Question

SONY TV KDL40NX700 POWER ISSUES

I HAVE A SONY TV,AFTER POWER SURGE, TV DOES NOT TURN ON, TRIED STANDARD PROCEDURES. PLEASE ADVISE

Posted by on

Ad

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 2 Answers

SOURCE: Sony BRAVIA KLV-40U100M Issue

Just bought the KLV-40U400M Sony Bravia Monitor. Did you fix the turn on turn off problem? How much did it cost, labor/parts?

I'm thinking I better get the extended warranty although I wonder if the board will continue to go bad year after year.

I was told the tv could be replaced but w/someone else's refurbished tv. I was very unhappy w/that response.

So how's your tv today?

-Capri

Posted on Jan 22, 2008

Ad
budmrtn
  • 11361 Answers

SOURCE: power surge hit my surge protector with my 'sony tv hooked to it.

Well, the power supply may be still damaged by the surge, what may happen is that when first surge happens the surge protector protect your TV by sacrifing itself but then the second surge comes along, since the protector already blown up then the surge will just come right through to the TV on the second surge. That is bad problem for the surge protector that sacrify itself but can only do it for ONE time.

Posted on Oct 31, 2009

  • 2 Answers

SOURCE: Sony KDL40NX700 - The TV turns off and on by

BECAUSE YOU'RE CHANGING THE CHANNEL WITHIN THE FIRST 30 SECONDS. WAIT 31 SECONDS. EASY BREEZY!

Posted on Dec 03, 2010

  • 1 Answer

SOURCE: Sony KDF-E42A10 rear projection TV. Won't turn on.

Red light blinks 6 times. No picture or sound.

Posted on Aug 11, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Color recently changed and I cannot get it adjusted properly. Picture goes in and out.


Please do the following steps:

  1. Turn on the television.
  2. Please wait approximately 40 seconds for your TV to completely start up.
  3. On the TV remote control, press and hold the UP ARROW button.
  4. While holding the UP ARROW button, press and release the POWER button on the TV set. (The button may be on the front, top or side of the TV.) NOTE: The TV may turn off and then back on.
  5. Release the UP ARROW button.
If the issue does not resolve, please follow these steps:

  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: 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.
  5. Turn on the television.

Feb 27, 2011 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

The red light on the front of the TV blinks all the time. No sound or picture. It is a Sony Model KV-21s65


The TV will cause the STANDBY light to blink or flash when the TV detects an issue.
The number of times the STANDBY light flashes corresponds to a specific issue.

If the TV is plugged into a power strip or a surge protector, please remove it from the power strip or the 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 TV.

Also try connecting the TV to different AC wall outlet and check if that helps.

If the issue persists, the TV needs to be Serviced.

The set will need to be serviced to allow a technician to determine the specific issue that needs to be repaired.

Please contact the local Authorized Service Center to get the TV serviced.

Nov 22, 2010 | Sony KV-32S65 32" TV

2 Answers

I currently have my KV-27FS120 Sony TV connected to a cable box, which is receicing 100% signal. However, my television when powered on, the picture will tend to flash at times for a half a second and then...


Check whether the issue occurs with all the external devices like DVD Player, VCR, etc. If the issue is occurring with all the devices then the issue is with the TV.
Try these steps to check whether the issue is resolved.
1.Disconnect the power cable and connect it to a different working wall outlet.
2. Disconnect surge protector if you are using any.
3.Power reset the TV by turning it OFF for atleast one minute.
3. Reset the TV to the Factory defaults.
To reset the TV, turn it ON.
Press the RESET button on the Remote and press the POWER button on the TV at the same time. Now, TV will turn OFF and then back ON automatically.
Now, proceed with the Auto Program.
Check whether the issue is resolved after the Auto Program is finished.

All Sony TVs have a self-diagnose mechanism where the Standby light blinks to indicate that there is an internal malfunction in it.

Note: Your TV does not have the replacable LAMP.

If the issue persists TV requires service. Contact nearest Sony authorized repair center,


Jul 22, 2010 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

TV will not power up, no lights blinking just a continuous beeping sound


Please follow the below troubleshooting steps: 1. If the Television is plugged into a surge protector, remove it from the surge protector and plug it directly into the wall outlet. 2. Try connecting the TV to a different AC wall outlet. 3. Try power resetting the TV. To Reset the TV, disconnect the power cord for a short period of time (approximately 1 minute), then reconnect the power cord and power ON the TV. 4. If the issue still persists, TV will require service.

Jan 23, 2010 | Sony FD Trinitron WEGA KD-36FS130 36" TV

1 Answer

Does not turn on, light flashes, it clicks once, the remote control will not even turn the light on


Please follow the below troubleshooting steps: 1. If the Television is plugged into a surge protector, remove it from the surge protector and plug it directly into the wall outlet. 2. Try connecting the TV to a different AC wall outlet. 3. Try power resetting the TV. To Reset the TV, disconnect the power cord for a short period of time (approximately 1 minute), then reconnect the power cord and power ON the TV. 4. If the issue still persists, TV will require service.

Jan 21, 2010 | Sony FD Trinitron WEGA KD-36FS130 36" TV

1 Answer

I have a sony wegs lcd tv with a seperate monitor and media centre. when I turn the media centre on the monitor lights up green on the stand by light and then afetr a couple of seconds the monitor switches...


The STANDBY light will flash if the television detects an issue within the television. Some of these issues can be resolved simply by following the steps below to reset the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center.
  1. Turn off the television. Unplug the television power cord from the electrical outlet.
  2. Let the television remain without power for 60 seconds.
  3. Plug the power cord back into the electrical outlet. NOTE: 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 television.

Sep 21, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

Sony Grand WEGA KF42WE610 42" turns on and off


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.

Please make sure that the videos sources are connected properly to the TV.

Try Power Resetting the TV.

Please disconnect the power cord from the wall outlet (for approximately 1 minute), then reconnect the power cord and check whether the issue is resolved.

Also try connecting the TV to a different wall outlet and check if that helps.

Jun 16, 2009 | Sony Grand WEGA KF42WE610 42" Rear...

1 Answer

Ihave a sony KP53S75 TV there was apower surge and now there is no picture. The red light blinks 4 times can anyone tell me about this?


Hi, if this TV was hit by the surge and it was protected by a surge protector, please follow this reset procedure.

The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.
  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: 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.
  5. Turn on the television.

If the problem is still there and the light is still blinking 4 times, this means that the surge has destroyed the Vertical deflection component. in this case, it will have to be replaced.

please rate and have a great day.

Mar 25, 2009 | Sony KP-53S75 53" Rear Projection...

2 Answers

36 inch sony wega trinitron


I had the same issue earlier this week. 4 year old sony trinitron wega 32 in. I was told by Sony to call technician to repair and have called tech....could be anywhere from $200-$300 repair. I did research the blinks (google "sony blinking codes" to find out what each means) Ours was 6-7 blinks which meant power surge to tv. I advised to Sony that i saw many of the same issues with many of the newer tv's and suggested a recall issue--they denied and where no help.
I will buy a new tv now--definitly not a Sony.

Dec 28, 2007 | Sony FD Trinitron WEGA KV-24FS120 24" TV

2 Answers

Sony TV


Blinking what - how many times before it pauses and then blinks the next set?? Sonys have an error code of blinking to help isolate the problem... (count the number of times it blinks before pausing and let me know).
Bill

Dec 12, 2007 | Sony FD Trinitron WEGA KV-32FS120 32" TV

Not finding what you are looking for?
Sony BRAVIA KDL40NX700 40 HDTV LCD TV Logo

Related Topics:

20 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

74459 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...