15 inch flat screen model 15pf5120/28: my tv's dark
I somehow changed my remote by mistake while sleeping.I guess the color or contrast button was pushed.The tv's dark but it has sound. Im not able to brigten it with the use of remote because I can't see the menu on screen when trying to change it to make it brighter. How can I brighten the tv without the use of a remote.It's practically new, model number 15pf5120/28. If there's anyone who can help, please respond. Is there a remote that I may purchase for this model with a key for brightening and darkening so that I don't have to find something that I can't see.