Question about Toshiba 42HM66 42" Projection HDTV

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Wont turn on..leds flash ususally 7 on top then 4lamp then 2on to

I put in a new lamp and it still don't turn on. flashes then turns off to stanby mode

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IF your Fans are running then your ballast board is not working replace it. A Bad Lamp Fan can also keep set from turning on.

Posted on Sep 18, 2009

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Posted on Jan 02, 2017

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Infocus in15 temp and lamp indicator flashing


Hello,


In attempts to get your IN15 projector working, please try the steps below.


Disconnect AC power from the projector and wait for 10 seconds for supply to properly discharge.

While holding down the Menu, Select and Input buttons simultaneously, plug in the main AC power until

the LEDS stop flashing (approximately 7 seconds)

Jul 15, 2012 | InFocus IN15 DLP Projector

1 Answer

I have purchased 2 sony ex3 lcd projectors(one for spares,and one that needed a new lamp)I also have a new lamp!!But it wont work on either machines.All i get is flashing on/off light,then lamp cover...


you may have to reset the lamp hour meter to get it to work, put the projector on stanby and press the remote buttons, reset - back - forward - reset, (this is the code for a vpl hs20 projector it may be slighty different for your model)

Jan 14, 2011 | Sony VPL-EX3 LCD Projector

1 Answer

Tv wont turn on


Hello Charliebigwh, hi technically your monitor's power supply has a problem, this is either your switching regulator does not work or there is a short in that section, If you want to do it your self, need to replace all large value, and or high voltage capacitors(especially the capacitors with its top is bubbly), need also to replace the switching IC, and power transistor.

Have it checked by a technician if you cannot do the work.

Apr 15, 2010 | LG 32LG30 32 in. LCD HDTV

1 Answer

Sony bravia KDF-E50A12U rear projecion tv wont turn on


Hi it sounds like it could be an issue with board that powers the lamp ,it's called the ballast.When you put a new lamp in the ballast has to provide more power ,when it starts to go weak it will not light up.Sometimes you can put your old lamp in and will work fine.Try partstore.com they might have it right there.Hvae a blessed one!

Mar 02, 2010 | Televison & Video

1 Answer

Themescene rd 50 wont turn on and red lights on


this will fix your problem. take out lamp and put it in your freezer for 5 minutes. reinstall and when unit comes on, go into menu and select lampsetting and reset lamp to zero hours. also if you have an air filter, take that out shake clean and put back in

Nov 09, 2009 | Televison & Video

1 Answer

Panasonic PTAE 900U with new lamp and counter reset shut off


Reseat the lamp.  I had a similar problem.  Replaced the lamp and everything worked for about 3 hours.  Then, turned the projector off.  Next morning, when I turned it on, nothing.  Stanby/On light flashed green for a minute then the lamp light came on and the projector went into standby.

Jan 27, 2009 | Panasonic PT-AE900U Multimedia Projector

1 Answer

Kf60xbr800 internal lamp component, what is the replacement costs for such parts


Go look at your set up timer in menu see what it says some sets will tell you to replace lamp, while other types of DLPs just start turning off and on ,their may also be something wrong with area around lamp too.Read your service manneul or get one on www.free service manneuls.com . ThankYou for using FixYa.Have a Nice Day.

Feb 07, 2008 | Sony Grand WEGA KF60XBR800 60" Rear...

1 Answer

Problem with the lamp


According to Epson the led will flash red in one of two cases: Flashes red with 1 sec intervals - either the lump has burned out(We can rule this one in this case) or the lamps cover is open (try checking the cover's sensor) Flashes red with 2 sec intervals - an internal problem, I'd suggest contacting Epson's support. Good Luck

Jan 11, 2006 | Epson (V13H010L13) Projector Lamp for...

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