The word "factory: appears on the screen constantly. The model is CXD1334.

Did you try my suggestion? Turn TV On ....While Factory Test Is Flashing On The Screen, Press Erase On The Remote. TV Will Turn Off By Itself. Leave Off For A Few Minutes & Turn Back On.how > to get into the service menu, . With power off, > press Mute-1-8-2-Power On.please do rate the session if helped.thanks.

That means that the factory test as starting.

To end factory test Press Erase button on your remote.
The TV should turn off by itself. Leave TV off for a couple of minutes and Turn the TV back on.

If Factory test keeps coming back then either the remote, or the TV button pad is faulty.
Try removing batteries from remote to understand if it is the remote.

Try also unplugging power cord for few minutes.

If nothing work, call repairs, as that is probably a faulty keypad or IR receiver on TV.

Press the buttons randomly as something is got pressed asccidently.due to this your unit blocked in factory settings.or calling the service center of the company is much necessary.as they deal with what factory setting they have setted for your model of tv.

Hi there.
I think the TV is still set to demo mode (this is usually for in store)
you should have an option to take it out of demo mode with the remote control.

Good luck and thanks for using Fixya!!

Unplug the unit completely for ten minutes then reconnect every thing properly and reset it.as it will work properly.