Question about Toshiba TP43H95 43" Rear Projection Television

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Toshiba TP43H95 "PICTURE PROBLEM"

HAVING A PICTURE PROBLEM. I TURN ON THE TV AND IT WORKS FOR A WHILE, SOMETIMES A FEW HOURS SOMETIMES LESS THEN THE PICTURE TURNS OFF BUT THE SOUND REMAINS. THEN I WILL TURN IT OFF FOR A WHILE THEN TURN IT BACK ON AND AGAIN SOMETIMES AN HOUR LESS OR MORE BUT THE PICTURE WILL TURN OFF. I WOULD LIKE TO KNOW IF I CAN FIX IT CHEAP OR IF WOULD IT BETTER JUST TO BUY A NEW ONE. THANK YOU, PHIL

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  • llennod Dec 31, 2007

    My TV will come and show a picture for a short time and then the picture starts to fade out into a gray fuzzy image. Shortly after it fades completely back while the sound remains. I would also like to know if there is an relatively inexpensive way to fix this problem.

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1 Answer

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  • 127 Answers

Probably power supply board going bad.

Posted on Jul 08, 2017

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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

Take out the bulb (back left hatch door) look to see if the element inside the bulb is broken or blackened - (replace bulb) if the bulb looks OK then it's the ballast that fires the bulb (service call).

Raf

Posted on Nov 30, 2007

SOURCE: Toshiba 62hm14 TV turns on with no picture but has sound then green light blinks and it shuts off

I actually found the solution, my manaul for the TV was missing a couple pages, very weird. I found the full manual online and there is a chart that shows what the blinking lights mean. It was my lamp, after I took it out it looked like it had exploded, so I ordered a new one from toshiba and replaced it. Very easy to do, costed about 120 for the lamp but no problems since.

Thanks for all of the responses.

BigPea

Posted on Dec 05, 2007

ctf1800
  • 4402 Answers

SOURCE: Toshiba 43A61 - No Picture, no sound

If your set all of a sudden won't come on, e.g., the screen is blank, but the LED on the under the screen next to the on/off switch keeps flashing, then there may be an internal fault on the set that needs to be reset.
To force the reset, try this:

  • Unplug the set and wait a few seconds
  • Replug and see if the video returns
Whenever the set senses an internal fault through its monitoring circuitry, it essentially shuts down the set. The flashing LED provides the indication that a fault has been detected. Removing power to the set resets the monitoring circuitry. When plugged back in, the circuitry again does a check of the system. If it finds that there truly is a problem, then the set is shut down and the LED will again flash. In this case, you need to call a service tech. Most of the time, however, the unplug/replug routine is enough to get the set up and running.

Posted on Dec 11, 2007

MikeMaierTV
  • 206 Answers

SOURCE: Toshiba TV repair

You say it's a DLP yet the model number shows as a standard projection, anyway what you seem to have is a Hyper board problem, many shops can repair this Fragile board but it's not for the weekend tv tech to try to do

Posted on Feb 13, 2008

Slinteriors
  • 8617 Answers

SOURCE: Toshiba TP50H95 TV Won't turn on - Pete

You will need to trouble shoot the start up and shutdown circuits. Often this is a minor component failing causing the set to not power up or go into protective shutdown. Do you have the service manual for this TV?

Posted on Mar 02, 2008

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1 Answer

Toshiba 32C100U popping sound no picture


Might be worth the effort to open it and have a look for loose plugs or a ribbon cable somewhere--if do look for any plugs that are held down with tape near where they plug in.

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No video on any of the inputs


check the user manual also can be misconfigured or check the voltages at the video ic if they are getting the data and clock

Sep 09, 2009 | Toshiba TP43H95 43" Rear Projection...

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Dont have the remote to aline the colors toshiba tp43h95


You cannot complete the convergence adjustment on most TVs without the remote. You can usually use a good quality universal remote to complete the tast, such as a logitech harmony. If you know someone that has one then its free, but to buy the harmony is more then just to buy a new toshiba remote, which you can get here:
http://www.partstore.com/Part/Toshiba/Toshiba/23306269/New.aspx?ModelMfgName=Toshiba&ModelBrandName=Toshiba&ModelNumber=TP43H95

Its part number is: 23306269 so you can also seach around online for it.

Jan 26, 2009 | Toshiba TP43H95 43" Rear Projection...

1 Answer

Toshiba TP43H95 projection tv has power but no picture


If it shuts off and then the power light starts blinking red or it never comes on but the power light just blinks red continuously that is usually indicative of the convergence ICs (STK 392-110). You never want to replace the ICs without also replacing the resistors that are associated with them. There are usually 6 resistors, one for each of the colors and there corresponding direction, IE Red horizontal, red vertical, blue horizontal, ect. In the case of this model tv all of the resistors are 2.2 Ohm and 2watts. You will find them right where the STK 392-110 ICs are. Right in front of them. They are blue and have this color code on them. Red, red, gold, gold. These are represented by stripes on the resistors. You can get the parts from www.bdent.com They carry the ICs and the resistors. If you do not feel comfortable completing this repair I could do it for you if you send me the board. My email address is: missionelectronics@sbcglobal.net The cost is 375.00 and that includes parts.
Good Luck.

Nov 03, 2008 | Toshiba TP43H95 43" Rear Projection...

2 Answers

Toshiba TP43H95


Needed two convergence circuits., three Hi-Temp. capacitor-filters and one 1.8 OHM-2W Power Resistor. ($550.00 parts and labor)

Aug 27, 2008 | Toshiba TP43H95 43" Rear Projection...

1 Answer

40H80 Toshiba Rear Projection TV


it sounds as if it is solder related, bur hard to say for sure. You ay need a service manual to actually trouble shootthe power supply and opeating circuits. I will post a lnk where you can get a service manual emailed to you

http://servicemanuals.vstore.ca/

Feb 09, 2008 | Toshiba 40H80 40" Rear Projection...

1 Answer

Picture disappearance & tv turns off


It sure sounds like you have a classic case of bad solder joints. Resolder all the connections on all boards.

May 31, 2006 | Toshiba 36A43 36" TV

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