Question about Sony FD Trinitron WEGA KV-34HS420 34" 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 reappear. I also recognized that the timer/standby light will flash 5 times. Is there any link between the two? Does my Trinitron tube need changing? Please advise. thx Bob

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 10,594 Answers

5 times flashing standby light is an error code that related with picture tube, basically it shows incorrect white balance (ik) problem. Your tv needs Screen volt adjustment and local tv repairman will fix it in minutes.
Let me know if you have electronics knowledge/ experience and interested to do it yourself.

Posted on Jul 27, 2010

Ad
  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 41 Answers

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,


Posted on Jul 22, 2010

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

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 WEGA KV-27FS120 connected to LG BP200


What is the problem you faces when connecting this TV with LG Blu-Ray player?

Jan 19, 2013 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

MY SONY KD-28DL10U WONT LET ME RETUNE DIGITAL SIGNAL


you can download kv-27fs120 (should work for 100) 81pages complete service manual from me at computec40@hotmail.com i will direct you to my ftp sight to download it.

Nov 04, 2009 | Sony FD Trinitron WEGA KV-27FS100 27" TV

1 Answer

I have two Sony KV-27FS120, they have the same problem, 4 blink, both have no vertical & horizontal drive from IC001 jungle chip, and Q505 horiz output blow. Circuits between them look good. I replace...


Check very carefully for cold solders on horiz. drive transformer also replace the electrolytic cap that shapes the horiz. drive signal - if you have a scope and manual compare the drive signal shape.
Some times using poor after market horiz o/p's also causes the problem - does the o/p heatsink get to hot to touch or does the horiz o/p blow immeadiatly?

Oct 19, 2009 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Green screen and distorted picture sound is good but no picture


It must be connected with the color circuit of your tv, a board connected to back end of the tube. Could be dust, cob web or carbon deposit shorting a transistor. Popping noise if loud enough can be attributed to high voltage circuit fault and picture tube.

Have it service by a qualified person.


Apr 04, 2009 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Sony wega tv was on and it shut itself off and we tried to reset power and the standby light is now blinking red 6 times with no picture.


Why not try this.

If it is a tube type.

1. Turn off the TV.
2. Disconnect it from the outlet.
3. Connect the power cord after 1 minute
4. Power the TV.

Mar 01, 2009 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Black box covering one-half of TV screen


Try turning off the text box function of the closed captioning.

Aug 02, 2008 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Moved tv from 1 location to another


hi there, it may need some fine tune for the sony kv-27fs12 to be connected directly to cable jack wall. do some test. ty

Jan 10, 2008 | Sony FD Trinitron WEGA KV-27FS120 27" TV

Not finding what you are looking for?
Sony FD Trinitron WEGA KV-34HS420 34" TV Logo

163 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75767 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1689 Answers

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

Answer questions

Manuals & User Guides

Loading...