Question about Televison & Video
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Posted on Jan 02, 2017
SOURCE: line thru screen
The LCD Panel must be replaced to fix both problems. The cost in doing this would exceed the value of the set. I recommend not putting the money into it.
Posted on Nov 25, 2009
This issue is usually caused by some "lazy old" capacitors in the Vertical sweep section or cold solder joints. That is a large TV so it would be worth having an experienced 'old school' tv tech fix it. They can easily find the bad component using Freeze Spray that will reproduce the problem by acting as a cold start. Either way this issue will not damage anything else on your tv and may or may not get worse over time.
Posted on Jan 07, 2010
Bad inverter, or a dirty one. Remove the power cable and battery, then take apart the screen bezel, or casing. Remove the LCD by unhooking it. Disconnect the inverter. Clean it. Reconnect it. Fixed.
Posted on Feb 01, 2010
this could be the main board or the dmd board on the light engine. you can try disconnecting, cleaning the connections with an approved board cleaner, blow the connections completely dry and then reseat the connections firmly. This has worked many times for me. If the problem still persists you will have to have the projector tested to find out what needs to be replaced.
Posted on Jun 16, 2010
Tips for a great answer:
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