Question about Toshiba REGZA 42 in. Flat-Panel LCD HDTV

Open Question

Regza backlight needs repair - Sound OK My 42HL167's picture went black for a hour and came back for a few minutes. It's black again. I can hear the sound just fine Kindly assist.

Posted by on

Ad

6 Suggested Answers

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

Ad
  • 2318 Answers

SOURCE: Toshiba 50HP66 Blank Screen with sound

I would suggest to read what other members have reported by clicking here.
Good Luck.

Posted on Apr 28, 2008

Ad
  • 1 Answer

SOURCE: No picture, just sound

No new video card required. I just reset the television by holding the on/off button for five seconds (yellow light on front panel blinks repeatedly). I then cycled power using the remote control and my picture came back. Worked for me. Hope it works for you.

Posted on Jul 16, 2008

SOURCE: toshiba regza 42" lcd sound but no video

Holding the power button down for 10 seconds fixed this problem on my Regza 47"

Posted on Oct 27, 2008

  • 1 Answer

SOURCE: Toshiba Regza sound but no picture

I had the same problem last night - sound but no picture form any of the inputs - DVD, VCR, FIOS or antenna. I could still see the TV menu. If you go to the TV menu - you can go to the settings (far right top), from there you can choose to restore factory settings, usually needs a code - 0000 (if you did not choose a different one), select yes when prompted if you want to restore factory defaults. This brought my picture back. I lost all of my picture preferences i had set - but at least I got a picture! I hope this helps!!
Marilyn

Posted on Apr 02, 2009

vinnyq
  • 157 Answers

SOURCE: Toshiba Regza 40XV645U garbled sound

There is an issue with the audio processor. Most likely it is the main board needs to be replaced in order to fix the issue. You will need to remove the back cover in order to get access to it.

There could also be an issue with the power supply supplying the right voltage to the processor. This can be checked by seeing if the 18V DC is present at pins 3 and 4 of CN90 on the power supply. If the voltage is present, then replace the main board. If it is not, replace the power supply.

Posted on Nov 09, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Screen goes blank on toshiba 42hl167. sound still works, and turning the tv off for a few minutes restores the picture.


your tv's pictures tube are creating the problem. contact with the tv brand customer services center for the repairment of your tv

Jan 06, 2011 | Toshiba 42HL167 42 in. LCD Television

1 Answer

42 inch flat screen shows black screen with sound only no picture


That sounds like the backlight system or its powersupply has failed. If you can see an ghost like image when close and at an angle near the dge (depends on the light) then this confirms the backlight being the problem.

Repair cost should be about $100. You should be able to get this fixed under warrenty if you have any. If not get repair estimates before doing anything. It should be worth fixing but it never hurts to know if it is getting close to what a new replacment tv is worth.

Apr 23, 2010 | Toshiba REGZA 42WLG66 42 in. HD-Ready LCD...

2 Answers

MY 42IN VIZIO HAS SOUND BUT PICTURE IS BLACK WHAT IS THE PROBLEM? The picture will show about for a few minutes then fades to black. I had it now for a year and three months and the warranty only covered...


That is exactly what it is. Mine, as well, (1yr and 4mos old) went out. But my sound, eventually, went out as well. However, I was lucky and had the two year warranty and it was covered. Apparently this is an issue. The fella's that picked up the TV made the remark that "this is another one".

Mar 08, 2010 | Vizio L32 32 in. LCD HDTV

1 Answer

Philips 50pf9631d/10 Audio ok but no picture


Bad power supply or backlight inverter.

If the backlight is not turning on, you should be able to see the lcd image by shining a bright flashlight at the screen.

Backlight inverters are loud, so you can hear them operating (high pitched whine) and if the backlight is coming on, you can see white light leaking around the edge of the screen, and even a little inside the cabinet.

Philips are legendary for having power supplies that fail due to bad capacitors, so that could be the culprit as well.

Oct 22, 2009 | Televison & Video

1 Answer

After few minutes LCD picture went black but sound works ok


most likely the power inverter, also suspect the p/s. best to have a trained tech check it. Julio at milleniumtvsvc@gmail.com

Jul 21, 2009 | Memorex MLT3221 32 in. LCD TV

1 Answer

Toshiba Regza


your inverter is developing a problem or master processor has some flaws occurring. you may want to get it serviced before it becomes a serious issue.

Jul 01, 2009 | Toshiba 42HL167 42 in. LCD Television

1 Answer

Toshiba tv screen goes black every 5 minutes with sound still on


Is it ok when you watch regular TV thru the cable or sat?

Jun 16, 2009 | Toshiba 46HM95 46" HDTV

1 Answer

My TV does not power up when the power button is pressed.


It's sounds like your lamp or backlight has went out, I suggest reading your manual for service info and look online for a local repair shop.

May 16, 2009 | Televison & Video

1 Answer

Picture goes black but hear the sound


this is the problem related to display of ur TV screen...please contact the service centre...plz dont try to repair it urself..

Apr 30, 2009 | Sharp Aquos LC-C3234U 32 in. LCD TV

2 Answers

No picture, hear sound, television will shut off after a few seconds.


Lamp life is only a few thousand hours. Hopefully its only the lamp that made to noise. Don't turn on again until lamp is replaced.

Nov 05, 2007 | Toshiba TheaterWide 52HM84 52" Rear...

Not finding what you are looking for?
Toshiba REGZA 42 in. Flat-Panel LCD HDTV Logo

Related Topics:

452 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74243 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

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

Answer questions

Manuals & User Guides

Loading...