Question about Lite On Televison & Video
Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Posted on Jan 18, 2017
Same thing happened to me. I called HP, and they said that they knew about this issues since about 2006-2007, and had been fixing it for customers up until 6 months ago. Now? You're out of luck. HOWEVER, I'm committed to getting their attention on their forums. Join the fight!
Posted on Aug 29, 2009
You can also find it here: http://www.itritek.com/ysusbufferforsale.html It's a lot cheaper than partstore and they offer repair too.
Posted on Sep 22, 2009
Check to see if you get Va and Vs voltages from the power supply. There should be some wires running to the y-sus. A couple of those wires will be labeled va and vs. Are they present? There will be a sticker stuck to the panel somewhere telling you what they should be.
Posted on Mar 26, 2010
The DT250 has one or more bad 470uf 25v capacitors. You should replace all four. Look at some of these youtube videos for how do do the replacement.
Order 4 new 470uf 25v capacitors from digikey.com P/N P10274-ND
Use first class mail as your shipping method. Will be under 10 dollars total.
Posted on Oct 08, 2010
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