Question about Toshiba TP50H50 50" Rear Projection Television

Open Question

Toshiba tp48e50 powers up but no video

Hey all i came home the other evening and turned on my tv and nothing just a red power light and no video... i hear static in the speakers... i checked the fuses and all checked good... sounds to me like a high voltage problem but i really want to know if it is worth getting fixed or just buy a new one.. thanks

Posted by on

6 Suggested Answers

SOURCE: TV is not powering up and red light keeps flashing

I have the same problem on the same TV - nothing shown on screen, blinking red LED (sometimes slow, sometimes fast), clicking noise of a transformer. I got the TV free thinking I could fix it. It looks like the previous owner has replaced some resistors. Can anyone double check the pic and tell me if the mod is correct or not? PCB is marked PB9582 B Thanks

Posted on Mar 29, 2007

SOURCE: No picture, sound and flashing red power light...

flyback transformer xtk3135

Posted on Nov 01, 2007

  • 4402 Answers

SOURCE: toshiba theaterview tz50v51

my guess would be flyback however your lucky you might be able to see a burnt spot on the board giving you a better clue.

Posted on Dec 05, 2007

  • 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

  • 8617 Answers

SOURCE: I have a toshiba tz50v51 projection tv. the red power light is on

It could either be due to the convergence Circuits ( If the Power Indicator Blinks) or the power deflection board if it doesnt blink. I have a source for parts if you would like the link.

Posted on Jun 20, 2009

  • 585 Answers

SOURCE: Toshiba 46in DLP No Picture, but good sound.

Hi my name is Eric,
I hope I can help you with your issue ,
Sounds like a bad lamp assembly , search for one online by model# for between $100-$200
easy to install yourself
Hope this helps, if it has solved your issue please click accept
But if you have more questions please respond and I will reply asap

Posted on Sep 09, 2009

Add Your Answer

0 characters

Uploading: 0%


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


1 Points

Related Questions:

1 Answer

Toshiba tz43v61 TV just died. No red light.

does it have a power strip on the tv stand? if so plug the tv into a wall power strip went bad and the reset button did not work

Jul 17, 2009 | Toshiba TZ43V61 43" Rear Projection...

1 Answer

Toshiba TP48E50 red power light flashing

hello there well form my prior experiences and ive had many...i would suggest checking high voltage maybe the horizointol output or try checking the flyback for is in the power suppy.......hope this helps..someitmes these sets have codes and the blinking light in the front panel may indicate the problem..see how many time it blinks in intervals and then see if you can check out the codes on the net....

Jan 25, 2009 | Toshiba TP50H50 50" Rear Projection...

1 Answer

Red power button blinking but tv won't power on

chec your ic register diode and transistor.
aslo check poer supply waltage and earthing properly.

Oct 11, 2008 | Toshiba TZ50V61 50" Rear Projection...

1 Answer

Theatre View Toshiba Rear Projection TV 50 Inch with no sound or picture and a red light keeps blinking

I have the sames t.v you have to go in the back flip the power cord switch...then reboot the t.v.

Jun 27, 2008 | Projection Televisions

2 Answers

Won't come on

hy i got a toshiba 42" LCD tv ,when i press the power boton
iget the red light,& it stay that way ontil i pressthe power back off
thanks for any help

Jun 26, 2008 | Toshiba 62HM95 62" HDTV

1 Answer

MY tV will not power and red light keeps blinking

Dec 05, 2007 | Toshiba TP55G60 55" Rear Projection...

1 Answer

Power problem

1)all TV's I service get the chassis pulled for good visual inspection and soldering any/all suspect connections,esp. any

active device mounted to a heatsink.

2)Check horiz drive circuit for weak capacitor.

3)Let me know if you are still on it.....T.

Oct 24, 2006 | Toshiba TZ55V61 55" Rear Projection...

Not finding what you are looking for?
Toshiba TP50H50 50" Rear Projection Television Logo

Related Topics:

99 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

The Knight
The Knight

Level 3 Expert

66463 Answers

Are you a Toshiba Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides