Sony KV-27S42 27" TV Logo

Related Topics:

Question about Sony KV-27S42 27" TV

1 Answer

No power black screen standby light flashes - Sony KV-27S42 27" TV

Posted by mrbud2005 on

  • Redcoat Jan 13, 2008

    The television was fine then it turned off and the standby light is flashing and the timer light is on. I've unplugged it and turned it off and on, but to no avail.
    I was cleaning around the television at the time and might have bumped a button on the front by accident. I'm not sure.

×

Ad

1 Answer

Anonymous

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 6,966 Answers

Hi, Most new Sony TVs have a built in self-diagnostic feature. One of the led lights would be blinking. The number of blinks (on/off) is indicative of a code. The code represents a system fault. For example on some versions, 3 blinks indicate diagnostic mode where the builtin protection has kicked in (very likely a powersupply problem). How many blinks is the standby light doing? Due to the technical requirements to repair this TV, you would probably require the services of a qualified TV professional very familiar with Sony models. You can try a hard reset by unplugging the unit off from the mains for a couple of hours. If a no by then, we're back to the tech. Good luck and kind regards.

Posted on Aug 26, 2007

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer
0helpful
1answer

Hello!!! My samsung TV is making a clicking sound, and red light flashes, I don't know if the TV is actually on or if it's just appears to be a black screen.

It is most likely that your power supply PCB is faulty. Some have had luck with the following procedure to correct it, so you might try this:

Unplug the TV for 30 seconds, and then plug it into a working outlet.
  1. If the standby light comes on (and doesn't flash or blink), your TV is receiving power and will probably turn on now just fine. ...
  2. If the standby light comes on but flashes or blinks, or if the standby light still doesn't come on, service is required.
0helpful
1answer

Finlux tv showing black screen after switching on by remote. standby light is flashing buy mo picture or sound

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/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
0helpful
1answer

Standby/timer flashes and screen goes black

How many times do this standby light flashes at one time switch ON? Count it. These flashes are fault indications. From the number of flashes, you can get an idea about which section circuit inside it is faulty. After confirming it, If you wish to get more details of these blinking codes, check this link.
1helpful
1answer

Samsung tv lights flashing standby/timer lamp

Possible lamp or color wheel---remove the lamp and look to see it is not shattered inside.
1helpful
1answer

Black Screen / Computer Stays in Standby Mode

Completely remove the battery and unplug the power cord for a few minutes. Reinsert battery and power up. You can also hit F8 when starting and see if you can boot into safe mode.
Not finding what you are looking for?

128 views

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76835 Answers

Ekse

Level 3 Expert

13435 Answers

Nasir Muhammad
Nasir Muhammad

Level 2 Expert

252 Answers

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

Answer questions

Manuals & User Guides

Loading...