Question about RCA F27450 27" TV

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TV won't change channel

After a friend touched it (don't know what he did), TV stays on 1 channel (Global). It is connected to cable but, whatever channel the tv is tuned to, it is always the same channel appearing on screen. Remote control doesn't work anymore (except for sound) and controls on TV itself seem to work, but without effect. Could someone help ? Thanks, Michel P.S. Is there a way to find the user manual ?

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  • leesavoy55 Aug 03, 2008

    Yes i have 52 inch rca tv and i have the same problem someone touched my set and now my remote won't work and set stays on one channel. My remote still works to turn my directv box on. How do i get my set to change channels manually. WHEN i first turned it on it said channels locked.

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Child lock is actvated

Posted on Jul 17, 2007

  • Anonymous Jul 17, 2007

    press and hold display button for 3 secound

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1 Answer

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It depends where you are. Digital has replaced analog signals. If you don't receive channels, ask a friend or neighbours on the situation with their TV. If their hd TV are working properly, then you may have not tuned the TV properly. Have you chacked the Antenna cable? Yes? Then tune it with care and watch what happens. Normally, the TV will show if a signal has been detected. If you have no signal, you need a technician because there are more than one reason this is happening, probably you haven't connected the Antenna cable. Who knows. Again, check the antenna cable, is it lose or wrongly inserted? If you have a small digital TV, connect the antenna to that TV and see if the channels are working. If not, it's probably the cable from the wall socket to the TV (change the cable) or the Antenna cable had been a meal for a rodent on the roof. As I said, who knows?

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use the buttons on the box to change the channel. did the channel change?

usually when someone only has one channel its because they are changing the tv channel not the cable box channel

think of it like this:
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Here is how you record with this option.
1. Tune the converter box to the channel you wish to record.
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Option 2- (will not work on satellite)
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Here is how you record with option-
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1 Answer

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1 Answer

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