Question about Toshiba Televison & Video
Toshiba TV, Model - 49L621U
I think the problem is in the leds light of the screen they could be shorted.
Posted on Dec 26, 2018
Testimonial: "oh ok. Thanks Shimon."
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Posted on Jan 02, 2017
If you've done the flash light test, it could be the inverter board became defective but it could also be that the power supply does not provide the +24VDC to the back light inverter board.
If you could do the +24VDC test using a voltmeter then we can say for sure that the back light inverter board is defective.
Let me know if you need further assistance.
Posted on Aug 21, 2008
the lamp in the projector might have went. try replaceing it. to do so try
ADTECH SYSTEMS they may help
there in mass.
call David Crepeau at 978 261 1087 tell him Ryan Bolduk sent you
depending where you live. They maybe able to send someone out from there sub company
Posted on Sep 18, 2008
Your television actually has a backlight bulb which can be replaced at our parts request email and phone number. Email address: Parts@wde.com. (866) 839-5888
Posted on Jul 29, 2009
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