Question about Sony WEGA KE-37XS910 37 in. HD-Ready Plasma Television

1 Answer

2004 sony wega 37'' plasma tv not turning on.

Ok so it turns on, the sound comes on, but the screen doesn't light up. the little sony light in the bottom middle comes on and then about 15-20 seconds later it goes back into standby. is it the plasma that has actually gone bad or are there video cards that go out on these tvs. ive been reading and appearantly this is a frequent problem. thanks a lot andrew

Posted by on

  • 4 more comments 
  • candieandy Nov 18, 2008

    the tv powers up but theres no picture at all. when the input is on local tv coax. it makes the loud static sound until the tv recognizes that theres no input. then the sound goes silent. then the tv goes into standby mode.

  • candieandy Nov 18, 2008

    no the stand by light flashes red like it normally would.

  • candieandy Nov 18, 2008

    it flashes like it normally would.

  • candieandy Nov 18, 2008

    thanks a lot thats great

  • Any Guy
    Any Guy May 11, 2010

    So when the TV goes back into standby mode, the standby light does not flash?

  • Any Guy
    Any Guy May 11, 2010

    Does the standby light flash when the TV shuts down? If so, does it flash in a discernible pattern?

×

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.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 320 Answers

You most likely have a power supply problem. but the problem may not be the actual power supply. The drive cicuits for the plasma panel can load down the power supply and give you the symptoms that you are having. Without being able to be there and take voltage measurements, I'm afraid I can't narrow it down more than that. My first suspect is that one or more of the sustain boards (the boards that drive the plasma panel) have failed. That would explain the lack of display. It is likely one of 3 boards that has failed, PSU (power supply) logic (the main control board for the set) or DE2 (panel drive board). There is a chance that the panel itself is bad, but that is not the most likely cause of your problem

Posted on Nov 18, 2008

  • Any Guy
    Any Guy Nov 18, 2008

    BTW my name is Andrew also and I hope I have answered your questions.

×

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

SONY flat screen will turn on green light showing but no picture. TV turns off in 5 seconds. Advice???


Sounds like display panel fault. If you wish to get some details; visit the site linked here. Pull up older posts. http://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

Jan 09, 2017 | Sony Televison & Video

2 Answers

Sony Bravia flat screen TV when turned on has black screen. Green light on the bottom is lite up, electric plug is plugged into house socket, no picture only black screen.


If audio is OK, the fault is with its backlight section. If audio too is absent, the fault is with its digital main board. If you wish to get more details visit the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
http://homenol.blogspot.com/

Jan 08, 2017 | Sony Televison & Video

1 Answer

I have pioneer plasma tv about 6 years old. I turned the power on, sound but no picture. Do you think it is worth fixing?


no
plasma tv units consume considerable power and the latest led units don't so for the extra cost of a new unit , there will be a power saving over the years

Jan 08, 2017 | Pioneer Televison & Video

1 Answer

My sony wega kf-50E200A tv keeps turning off. during each cycle the green light blinks 42 times and the tv comes on again for about 3 minutes and it happens all over again


More than likely the power supply is defective, but without testing and the repair manual that is just a guess, you make the decision to replace or repair the TV.

Jan 07, 2017 | Sony KF-50E200A TV Lamp with Housing

2 Answers

I have sound but no picture on my tv


This is a popular question. Most of the time you either need to make sure all connections are not loose or just need to turn off your tv and receiver and unplug. Wait for 1 minute then reboot.
I recommend this short video as it walks you through some diagnostics for other possible problems.
Repair TV With Sound But No Picture

Nov 24, 2015 | Luxor Televison & Video

1 Answer

Plasma tv sony need help


hi could be the cable connecting from the inverter to the lcd.

May 19, 2013 | Televison & Video

1 Answer

50" LG Plasma Screen TV does not have any sound or activity on the screen.


input correct ? eg:HDMI 1 USE MANUAL TO GET INTO SETUP MODE.go through all settings.check the contrast and brightness buttons n the TV if any on back or top.

Apr 15, 2013 | Televison & Video

Not finding what you are looking for?
Sony WEGA KE-37XS910 37 in. HD-Ready Plasma Television Logo

294 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

98829 Answers

The Knight
The Knight

Level 3 Expert

69808 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...