Question about Toshiba 43H70 43" Rear Projection Television

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Power loss when I try to turn on the tv using the power button on the tv, nothing happens. Only the red light on the front of the set lights.

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Throw it out, and buy a new one!

Posted on Oct 19, 2007

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Posted on Jan 02, 2017

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1 Answer

X322BV-HD*WXC100


Warranty is usually 1 year parts and labor. Contact mfc for warranty service. likely main board.

May 28, 2013 | Televison & Video

1 Answer

Why is the power button blinking on then off, i can't turn my tv on


The set is in shutdown because of some internal problem. Can be almost anywhere in the set---

Mar 13, 2012 | Televison & Video

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When I turn my ps3 on, there is no audio/video. I don't think it's a software update problem, as I was playing my ps3 about two/three hours ago. I turn it off at the back, chill for a couple seconds, then...


  1. Make sure the HDMI cable is connected to the HDMI OUT port on the back of the PLAYSTATION 3 system. Connect the other end of the HDMI cable into the HDMI Input port of the TV or display monitor.
  2. While the PLAYSTATION 3 system is in standby mode (red light on the front of the system), hold down the touch-sensitive power button on the front of the system until the system goes into standby mode again . (So the light cycle would go from: red light --> green light --> then back to red light). This will ensure that you have held down the power button long enough to reset the Video Output Settings.
  3. Turn on the PLAYSTATION 3 system and once the system finishes powering up, the Video Output Settings will automatically reset to the standard resolution (or detect the current display output settings of your TV/monitor).

Jun 25, 2010 | Sony Playstation 3 (PS3) Console

1 Answer

Unable to solve Blank screen


hmm confusing but try turning your ps3 off at the wall give it 5mins and try again if nothing happens try it on another tv

Sep 25, 2009 | Sony PlayStation® 3 (80GB) Console

1 Answer

PS3 can turn on, but T.V screen is black


turn power switch on in the back. red light on in the front, hold the power button until system turns back off. this resets all hardware settings. if this doesn't work and the system is ok (green light) then you have a connection problem to the tv

Jul 14, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

No picture but have green light


  1. While the PLAYSTATION 3 system is in standby mode (red light on the front of the system), hold down the touch-sensitive On/Off button on the front of the system until the system goes into standby mode again . (So the light cycle would go from: red light to --> green light --> then back to red light) This will ensure that you have held down the On/Off button long enough to reset the Video Output Settings.
  2. Turn ON the PLAYSTATION 3 and once the system finishes powering up, the Video Output Settings will automatically be reset to the standard resolution (or detect the current display output settings of your TV/monitor).

May 24, 2009 | Video Game Consoles & Games

1 Answer

AKAI 32" LCD HDTV WILL NOT TURN ON


The only solution at this point would be to get the power supply repair since new boards are not longer being manufactured. In about 95% of the time if the LCD doesn't power up or turns OFF by itself or need to be unplug for some time to make work again; those are the symptoms of a dying or defective power supply.
I service these power supplies, for more info write to jah2mil@hotmail.com

Nov 27, 2008 | Akai PDP4294 42 in. EDTV-Ready Plasma...

6 Answers

Toshiba TV, no power, red light flashing


Unplug the TV for 2 minutes and plug it back on.
It should work.

Feb 09, 2008 | Televison & Video

1 Answer

Tv will not turn on


The blinking red light is telling you that the set did not start up due to an overvoltage somewhere in the set. Most likely the main power supply has a fault like a bad regulator IC or a component associated with it, or there is a fault in the sweep power supply somewhere. if you have no electronic repair experience, play it safe and call out a tech to assist you with this repair. Good Luck.

Mar 19, 2007 | Toshiba 43H71 43" Rear Projection...

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