Question about Sony KP43T75GRAY 43" Rear Projection Television

1 Answer

Lost all control......dead

My Sony KP43T75 that was working fine with beautiful picture and sound suddenly is black, no sound, no picture, no controls work, remote doesn't work and the red light on the front of the set stays on, no blinks of any kind. I can't power off the set unless I pull the plug. What's up? Is it worth fixing. The set is about six years old.

Posted by on

  • paul2normand Jul 19, 2008

    Hi there, I was watching tv last night on my KP43T75 and out of a sudden, the picture went Completely black. The sound was ok then, I checked other channels, the same results. I then powewred down the set but Now the unit wont even turn on, only the front LED turns on when plugged-in.
    I would like to know if I can just lift the top diplay section safely to expose the electronics¿


×

Ad

1 Answer

  • 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.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers

Thats an idication that theres a problem in the power supply or the sweep supply. I have seen the picture tubes to leak in this model and cause the boards to short out. These are the type of sets that unless you know what your looking for, Im sorry to say your not going to find it. Your goingg to need a schematic diagram, If you do not know solid state repair or dont know how to read a schematic Im afraid your going to need the assistance of a trained tech for this repair. There is no quick fix Im afraid. good Luck Ps dont forget to rate this please.

Posted on Oct 14, 2006

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

SONY KP43T75/NO PICTURE, RED LIGHT ON INDICATER


Very old set and if red power light stays on and does not blink about a dozen different possible reasons----many parts no longer available for this set----I would retire it and buy a new set.

Aug 30, 2012 | Sony KP43T75GRAY 43" Rear Projection...

1 Answer

I have a Sony Trinitron 32" tv. When I turn it on, it has started taking longer and longer for the picture to come on. Sound is fine. Now once the tv is on for a while, the picture goes black for...


Yes.... u must adjust the screen voltage going to picture tube....located on the CRT module>>>little board connected directly to picture tube (take back off TV and you will see ) play around with screen control on the CRT module......can be adjusted at times to keep from losing picture!!! tube is bad...i know sure looks good when showing a picture....TRY adjusting screen voltage ( YES while TV is ON>>>CAREFULL ) gl

May 19, 2010 | Sony FD Trinitron WEGA KV-32FS100 32" TV

1 Answer

TV suddenly lost the ability to project red


Reset the colors setting back to factory original setting.Should have all colors back to original.Not than ur main tuner signal board is dead,must replaced.

Jan 12, 2010 | Sony BRAVIA KDL-40S2010 40 in. LCD...

1 Answer

Sudden death


Take out ur antena,cable ect.. input have any noise.Or tv could have dead video.

Aug 16, 2009 | Sony FD Trinitron WEGA KV-24FS120 24" TV

6 Answers

Need controller box (avc-50)for hitachi 42hdt50m


i have one that works fine..the screen died on me and i am getting rid of it--Angie

Jun 01, 2009 | Hitachi 42PD3000 42 in. Plasma Television

2 Answers

No sound on tv chanel


hi, no sound with tv but have picture, also have lost sky but works on other tv with a tv link, tv make LG Lh3000

Apr 22, 2009 | Logitech Harmony One Advanced Universal...

1 Answer

Sony KLV-S23A10 takes approx 30 minutes to warm up


OFF YOUR TV WITH POWER BOTTON, THEN PRESS IN REMORE CONTROL DISPLAY BOTTON # 5 BOTTONVOL + BOTTON AND POWER BOTTON.( DISPLAY--5--VOL+--POWER)

May 04, 2008 | Sony KLV-S23A10 23 in. LCD HDTV

2 Answers

When i press power nothing happens except the standby light just blinks and doesnt stop.


What is the make and model number of your set? I can help you but I need that info, So I know where to start.

Jan 23, 2008 | Televison & Video

Not finding what you are looking for?
Sony KP43T75GRAY 43" Rear Projection Television Logo

Related Topics:

90 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...