Question about Sony KDL-40EX710AEP 40 in. 3D LCD TV

1 Answer

My sony tv red led light is twice blinking

No power

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 233 Answers

This sounds like a main power relay that has failed. Many times these can be replaced with skill and knowledge of electronics and their repair. Be cautious if attempting repair DIY as you can find high voltage inside modern electronics which can pose a shock hazard.

Posted on Dec 03, 2014

Ad

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My Sony Bravia TV - Model #: kdl-52z5100 no longer powers on. There's a red light that blinks twice whenever I attempt to power it on. Please help


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://electro-medical.blogspot.com/

Jul 30, 2016 | Sony KDL-52Z5100 LCD TV

1 Answer

How can i fix my sony tv


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/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Jul 02, 2016 | Sony Televison & Video

2 Answers

Why does it have six red blinking lights?


Hi Tim
In my opinion
No... the LED's are doing their job
Error reporting
Modern TV's are computers and try to indicate where a problem exists.
Does it need a Firmware upgrade?

Red green or orange lights are on or blinking on the TV

Sep 22, 2015 | Sony KDL-50R550A 50" LED TV 1920x1080, 240...

1 Answer

Turns off itself And the red light blinks twice


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 stage 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, to many popular brand TVs and other devices. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given.

Feb 09, 2014 | Sony KDL55HX800 55 in. TV

1 Answer

Code for sony tv


Make sure your TV is on.

press "TV" on your sky remote

hold down both "SELECT" and then "RED" button until the little LED blinks twice on your sky remote. (should be for about 2 seconds)

press "TV" again

enter the code "0000" on your sky remote

the little LED should blink twice again. (if it didnt, restart the process)

if it had blink twice, then press the "STANDBY" button on the sky remote - your TV should turn off. (if it didnt, restart process again)

if it did - press "SELECT" the little LED should blink twice again, and hey presto - you is programmed wink.gif

Apr 25, 2013 | Radio Shack (15-2147) Remote Control

1 Answer

I need to program the one for all URC-3021B00 to my sony tv


Hi,
Configuring codes:
1.Turn on a desired device (VCR or DVD player)

2. On the remote control, press a device key once (i.e., DVD/VCR,
CBL/SAT or TV).

NOTE: To program control of a VCR, PVR (or DVR),TV/VCR Combo, or TV/VCR/DVD Player Combo press DVD/VCR once. After programming a VCR Combo device, you will be able to control channel selection,volume, and VCR functions.

To program control of a DVD Player,DVD Player/VCR
Combo, or TV/DVD Player Combo, press DVD/VCR once. After programming a DVD Combo device, you will be able to control channel selection, volume, and DVD functions.

To program control of a Cable Box, Cable Box/PVR (or DVR)
Combo, Satellite Receiver, or a Satellite Receiver/PVR (or DVR)
Combo, press CBL/SAT once.

3. Press and hold SET until the LED (red light) blinks twice,
then release SET.

4. Use the Manufacturer’s Codes to locate the type of device and brand name and then enter the first four-digit code for your device. If performed correctly,
the LED will blink twice.

5. Aim the remote control at the device and press POWER once. The device should turn off. If it does not, repeat steps 2 to 5, trying each code for your brand until you find one that works. If it still doesn’t work, try Searching For Your Code on next page

Auto Code Scan:
1.On the remote control, press TV once.

2. Press and hold SET until the LED (red light) blinks twice, then release SET.

3. Enter 9 - 9 - 1.The LED will blink twice.

4. Aim the remote control at the TV and slowly press POWER button.Stop when the TV turns off

5. To lock in the code, press and release SET.The LED will
blink twice.

6. To search for the codes of your other devices, repeat steps
1 to 5, but substitute the appropriate device key for the device you are searching for.

Code for sony tv are 0000, 1100, 0810



Thank You

Sep 13, 2010 | One For All URC-3021 Remote Control

1 Answer

Where is the code search button


Hi,

The power button is used as code search button.

To programme the URC-3021 please follow the steps

1.On the remote control, press TV once.
2. Press and hold SET until the LED (red light) blinks twice,
then release SET.
3. Enter 9 - 9 - 1.The LED will blink twice.
4. Aim the remote control at the TV and slowly alternate
between pressing POWER and TV. Stop when the TV turns off
(after pressing POWER).
5. To lock in the code, press and release SET.The LED will
blink twice.
6. Your done with programming.


Thanx

Jul 23, 2010 | One For All URC-3021 Remote Control

1 Answer

I have a phillips universal CL034 remote control and i dont know the code or how to program it to my television


without knowing the brand of the tv i have to give you generic instructions on how to program the remote without knowing the codes:

  1. Turn your tv on manually
  2. on the remote press TV once
  3. Press and hold the set button until the LED red light blinks twice, then release the set button
  4. enter 9-9-1. the led will blink twice
  5. aim the remote at the tv and slowly alternate between pressing POWER and TV. Stop when the TV turns off after pressing power.
  6. lock in the code by pressing and releasing the set button. the led will blink twice.

Jul 02, 2008 | Televison & Video

1 Answer

Is my tv dead?


no not at all , may be lot or h.o. transitror ar circuit dry solder, if any problem led red indicator blinks continuesly.. please chek all h.o section...and smps...

Sep 28, 2007 | Sony FD Trinitron WEGA KV-24FS100 24" TV

Not finding what you are looking for?
Sony KDL-40EX710AEP 40 in. 3D LCD TV Logo

66 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

74251 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...