Hi, in my trinitron TV, i have a problem with the remote control, it just turn the tv on, but i can't change the channels or adjust the volume even to turn it off.
I bought a new original sony remote control but it works in the same way.
I need help.-
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Re: The remote control just turn on the t.v
Does this model have the control buttons on top of the set? If so most of the time re-routing the cables inside the TV that go to that board solve the problem as high voltage static from the CRT cause issues with the micro. Or you might have one or more switches stuck or something spilled on them.
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hit menu button on your remote, navigate to channel setup menu. on the sub-menu, set channel fix to your channel that you require. now when your tv powers up this will be the default channel. if this doesn't fix your issue then try cycling through video inputs tv/video button on your remote.
This is caused by radio frequency and what i mean by that isyour tv unit is gettng confused with the crystals that control the connection between the tv and remote.The solution to this is to go to wal mart and buy a new universal remote and in the package should be an instruction manual to set the remote to the tv , First find your tv name in the pamplet,second there will show a code of the remote type it in and enjoy.
Could be the IR receiver in the TV. Make sure nothing is in front of the TV that would block the IR from receiving commands from the remote, I've seen customers put VHS tapes on the front of their TV that caused the remote to not to work.
1) Turn on TV;
2) Press TV on the remote control;
3) Press and hold SETUP, until the red LED indicator blinks twice;
4) Enter 9-9-1-1 on the numeric keypad;
5) Press POWER on the remote;
6) If the TV doesn't respond, repeat #3, #4, #5.
Do you use the remote control or buttons on the tv itself? Many TVs have a child lock feature that will prevent operating the TV without the remote control.
If you use the remote control you should be able to change chanels, and to disable the child lock from the menu.