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Dynex DX-R20TV remote control function not working    
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DieselPower



Joined: 30 Nov 2010
Posts: 1
Location: Gettysburg, PA

PostPosted: Tue Nov 30, 2010 4:14 pm    Post subject: Dynex DX-R20TV remote control function not working Reply with quote

Hello to everyone. This is my first post on the forum and am looking for a little help. The TV belongs to a elderly aunt of mine and I'm trying to help her out.

I am trying to repair a Dynex model DX-R20TV that the remote function does not work on. I know it's not the remote that is bad because my aunt has purchased a new remote from Dynex and it also does nothing (and yes the batteries are good). Mr. Green No functions work with the remote control so I'm guessing it's something in the IR receiver circuit. I did pull the back off of the TV and pulled the front panel control button and IR receiver circuit board. Connections were fine and I did not see any bad solder joints on that board or the main board. Any suggestions. Could it just be a bad IR receiver?
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