Question about Sony KP-51HW40 51" Rear Projection Television

2 Answers

Sony kp-51hw40 Tv turns on with volume, blue screen comes on then cuts off ....no picture just audio.....please email any suggestions to bruceblair15@hotmail.com

Posted by on

  • 3 more comments 
  • Maw Family Dec 02, 2007

    We have the same problem, same tv and ours was made in April of 2002. I called Sony and they had me count the number of flashes on the front - 8 flashes is what we have. I will call a service rep tomorrow. Thanks for any help anyone can give me.

  • jbjal Dec 31, 2007

    Ok..bad blue CRT, how do you fix that and where do you find one? And the most important question...how much?

  • Anonymous Jan 01, 2008

    Screen goes out periodically and has arched blue lines most visible with darker images on screen

  • Anonymous Jan 03, 2008

    i have same problem

  • Hurricaneder Feb 18, 2008

    Has anyone got this fixed and how much?? Thanks!

×

Ad

2 Answers

I have same problem

Posted on Jan 06, 2008

Ad
  • 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.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,694 Answers

Bad blue CRT................common problem.............T.

Posted on Dec 04, 2007

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 kp 51hw40 rear projector turn off problem .


T8005 etc is NOT the issue.

This set was prone to bad picture tubes (has 3) and can flash bright blue (most common) and set when this happens detects too much current being drawn and shuts down.

There is a fairly easy way to try to deal with this and return set operation to fairly normal.

Not technical and no parts are needed.

Let me know if you want to know with a comment here and I will explain.

Apr 17, 2012 | Sony KP-51HW40 51" Rear Projection...

1 Answer

I have a KP-51HW40. Everything works fine but the screen stays blue. What could the problem be?


if blue picture tube is blooming with retrace lines? it's because it developed internal short. you might try to turn down screen on blue picture tube. always mark with fingernail polish so you can return to starting position. J.D.W.

Jun 24, 2010 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Blue screen


This is easy to fix, pull off the front grill and turn the bottom left trim pot anti clockwise until the picture comes back. I am asuming the picture there and then it fades to blue. There is a step by step instruction on how to get the whole thing apart http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html

Sep 15, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

KP-51HW40


sounds like the tuner may be going out on the set.

Aug 10, 2008 | Sony KP-51HW40 51" Rear Projection...

5 Answers

No picture but has sound


My LG TV
switch on no picture but short period of sound then nothing

Jan 20, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony KP-51HW40 51 in. Rear Projection turns blue


Hello......
First reduse the G2 voltage for the blue c.r.t,and watch if the unit works for longer period (offcource blue colour will be not present).After reducing G2 voltage to blue c.r.t still behaves the same than c.r.t is faulty and you have to replace.
Pls count the red led blinking when it goes off,incase it goes to std by mode.
Gopali

Dec 14, 2007 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony KP-51HW40 fades to blue screen


you need change the ic in the soket blue [video out]

Aug 15, 2007 | Sony KP-51HW40 51" Rear Projection...

1 Answer

KP-51HW40


the unit needs either a screen control or a new blue tube.If it needs a tube,sony is aware of many units with manufacture defective tubes

Mar 05, 2007 | Sony KP-51HW40 51" Rear Projection...

Not finding what you are looking for?
Sony KP-51HW40 51" Rear Projection Television Logo

Related Topics:

145 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75846 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...