Nothing is more aggravating than trying to operate a TV without a remote. Luckily, a system of a few steps and a certain combination of buttons will help you access the menu and change your options. Although it isn't ideal to have to push buttons on the TV, these steps can work as an alternative until you are able to purchase a new remote. Philips has a customer service line that you can access for television remote replacement.
Ensure that the child-lock feature is off so the TV control buttons can be accessed. Press the "Volume Up" and "Volume Down" buttons at the same time to make the menu appear.
Press the "P+" or "P-" buttons to move through the menu options. Push the "Volume Up" and "Volume Down" buttons to enter your selections or route to the sub-menu.
Hold down the "Volume Up" and "Volume Down" buttons at the same time to exit sub-menus and return to the main menu. Press the volume buttons together repeatedly to exit the menu.
Contact Philips customer service at 1-866-310-0787 (models purchased before 2008) or 1-866-771-4018 (models purchased after 2008) if your remote is damaged beyond repair for a replacement. You can also contact Philips through email and online chat. (See References)