Question about Sharp 70" Quattron LED Smart 3D TV - LC70LE847U
It sounds that the main system control memory IC has damaged. Do a reset to this set and check. Refer its user manual to know how to make it a hard reset.
Posted on Jan 17, 2013
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
I finally got Sharp to repair the TV. It was under warenty but they said if the problem wasn't with the TV they were going to charge me for the service call. I told them I wanted a new TV. They sent the tech instead of a new TV. He replaced the turner card and it worked!! Now I get all the channels as well as channel 21.
Posted on Mar 01, 2008
Welcome to Fixya! First thing would be to Disassemble the Remote and Clean the Pads and Terminals. Inspect the Board for Breaks in the Circuits. These can be fixed Easily with Solder or Even the Contact Pen that Radio Shack Sells. You can Draw the Circuit Back on the Board with it.
Posted on Jan 10, 2009
I too have this issue I beleive what is happening is the integrated tuner is not locking on to the channel because of a weak signal and then sending that error message . I am going to replace the cable from the splitter to this tv and see what happens. I have another new tv just installed from that splitter and it has all chanels. Remember to RE- run the locate all channels after anything is done to the cable splitter etc.
Posted on Feb 09, 2010
you may have a bad signal board, .you can get on ebay, but check your exact model first
check here after get your part #
Fosg2000, please rate me
Posted on Apr 26, 2010
Tips for a great answer:
Oct 09, 2014 | Sharp AQUOS LC70LE847U 70 Inch Quattron 3D...
Aug 24, 2009 | Directv RC-64 Remote Control
Sep 20, 2017 | Sharp Televison & Video
Mar 23, 2009 | Sharp Televison & Video
Jul 14, 2008 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV
Dec 27, 2007 | Sharp Aquos LC-42D62U 42 in. LCD HDTV
174 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: