Question about Sony KLV-40V300A Multi-System BRAVIA LCD HD-Ready Television, 40 Viewable Image Size, 16:9 Aspect Ratio, 1366 x 768 Pixel Resolution, 1600:1 Contrast Ratio, 8ms Response Time, 178 horizontal, 178 vertical Viewing Angle, HDTV Compatibility, 10W x 2 Power S

Open Question

Sony bra-via tv not working

The tv not working and the green light blanking when i touch the key on/off

Posted by on

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sony Bravia KDL-60EX700 BAL Board / Flashing Green Amber


It sounds to be a firmware trouble. Will be best to contact the authorized service center for Sony, rather than trying to do it by yourself, as it is a very skilled work, need both concentration and previous experience. google.com/+GopakumarGopalan

Nov 24, 2013 | Sony Bravia Kdl - 60Ex700 60 inch 1080P...

1 Answer

Sony drc-mf, 29inch turns on, red light brinks 5 times at intervals


29 inch Sony tv D R C good working but pip & Twoin pics no picture blank plz help me

Dec 26, 2011 | Sony FD Trinitron WEGA KV-27FS100 27" TV

2 Answers

Picture and sound shut off, blinking green standby


MY SONY PROJECTION TV WENT BLANK WITH NO SOUND GREEN LIGHT WAS ON WHATS WRONG

Oct 14, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Power/Standby light blinks green then screen goes blank (off) for


I have a similar problem. Just found out a possible solution yesterday. I am waiting for my lamp but here's what you need to do if you have replaced your lamp. Go into self diagnostics mode: Switch of your TV via remote, you will see red standy by light. Now,on the remote press "Display"=>"Channel 5"=>"Volume Up"=>"Power Button". All these keys need to be pressed within 3 seconds. You will now enter the diagnostics mode. Press "Jump" on remote (bottom right) 3 times and then press "Channel 2" 9 times. The screen will display your current lamp hours used.

In order to reset your tv to factory settings and for the new bulb to work you must reset this timer or else your TV will assume you are still using the old bulb and will automatically kick in "over protection mode". So here's what you do once you do on the lamp hours display screen. Press the "Channel 3" button on the remote 3 times then "Mute" then "Press Enter" to reset the timer to zero. Your TV should now work as normal. And remember, whenever a part is replaced all factory settings must be reset to zero. To do this, follow "Display"=>"Channel 5"=>"Volume Up"=> "Power Up" to enter service mode. Finally, press "Channel 8" and then "Enter" to put the TV back to factory settings.

The above mentioned is usually performed by a service technician and they charge somewhere around $95 diagnostic fee. You just saved this charge. If you see flashing red lights count them when they flash in sequence. This is a code for the techs to tell them what is wrong. These flashing red lights sequentially flash from 0 to 10 times to identify a problem. Usually, when the bbulb goes bad the only thing that might need to be replaced would be a "lamp Driver" aka "Power Block Assembly" $116.25 online from Sony, or the ballast. Sometimes, if you do not have a video a Thermal FUse can go bad which only costs $4.80 for the KDF60-XS955 but the techs will charge you over $300. You can do this yourself if you can get your hands on a service manual.

Hope this info helps.

Good Luck to you all.

Jan 20, 2009 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

How to hook my sony VAIO to TV via HDMI


Hi there Dream,

There is a toggle function for switching the display. It cycles from normal to external to both.

You are looking for one of the F-Keys (Normally F5) should have a little rectangle between two vertical lines. It's supposed to be a monitor.

To cycle the display, press the Fn key (near the space bar), then the F-key. Your standard display should go blank. To get it back, do the same thing.

If your TV still displays nothing, Check which input its using.

This should get you going.
Mike

Dec 08, 2008 | Sony VAIO VGC-RB42G PC Desktop

1 Answer

Constant green blinking light Mitsubishi tv WS-65513


Unplugged my Sony for 36 hours from wall and it solved the problem

Oct 20, 2008 | Mitsubishi WS-65869 65" Rear Projection...

1 Answer

Sony KDF-46E2000 - Screen Goes Blank


You definitely have a bad lamp. Sony rates the lamp life at between 4000 and 8000 hours. There are 3 things that effect the lamp life, listed in order of importance:
1) number of times the lamp is turned on and off. Every time the lamp is first fired, it takes life off the lamp. Customers I see that turn the TV on in the morning, leave it on all day and then turn it off on the evening can get up to 12000 lamp hours
2) ventilation. Be sure you have at least 6 inches of open space all the way around the set and that the vents are clear of dust and debris.
3) power. If the power is interrupted when the set is on, there cannot be a proper cool down cycle. The fans will run after you turn the set off to properly cool it down, if the power is lost this cannot happen. If your power is unreliable, buy a small UPS to let the set finish a cool down cycle

Occasionally a lamp will faill before the average lamp time due to being defective. from your purchase date it sounds like you got about average lamp time. Be sure to purchase AN ORIGINAL SONY LAMP as a replacement, becuase the aftermarket lamps are bad news, Be sure to rate this solution. Thanks!

Oct 13, 2008 | Sony KDF46E2000 46" Projection HDTV

1 Answer

Sony Bravia KDL-S40A12U Blank screen


Hello

on your set there is inverter board that is what lights up th backlight on your TV making everything visible that board has went bad.

Thankyou

Jul 27, 2008 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

1 Answer

PS3 tuning problem


Hello. This is what you need to do.

1. Reset the Video Output Settings. While the PLAYSTATION 3 system is in standby mode (red light on the front of the system), hold down the touch-sensitive On/Off button on the front of the system until the system goes into standby mode again . (So the light cycle would go from: red light to --> green light --> then back to red light) This will ensure that you have held down the On/Off button long enough to reset the Video Output Settings. Once you turn it back on, it should work fine.

I hope this helps. Good luck to you.

Jul 25, 2008 | Sony Playstation 3 (PS3) Console

1 Answer

Green Screen


hey guys i just but my ps3 console , am trying to upgrade te firmware he just go blank . i can;t return it back to the store .wat can i do ? to make it works , pls reply me to my email dival247@yahoo.com

Nov 24, 2007 | Sony Playstation 3 (PS3) Console

Not finding what you are looking for?
Sony KLV-40V300A Multi-System BRAVIA LCD HD-Ready Television, 40 Viewable Image Size, 16:9 Aspect Ratio, 1366 x 768 Pixel Resolution, 1600:1 Contrast Ratio, 8ms Response Time, 178 horizontal, 178 vertical Viewing Angle, HDTV Compatibility, 10W x 2 Power S Logo

Related Topics:

14 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

74106 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...