How to change input without remote for symphonic wf203 tv

SOURCE: Remote randomly works. 27" Symphonic TV... but remote works on other Symphonics in the house

I have the same TV & problem.
The problem is Not with the remote but with the remote receiving circuit in the TV. The remote works once in a while.
Anyone have the TV schematic diagram?

SOURCE: How do i get my symphonic tv into video mode without remote?

Hi Guys

This will help you a looooot

http://www.universal-remote.net/philipsmagnavox.html

SOURCE: I HAVE A SYMPHONIC TV AND CANT GET IT TO PLAY A

uyd

SOURCE: how do i change the input without a remote?

Hello. There are some functions that require a remote, and input is one of them. If you do not have the remote, you can purchase a "universal remote" at Radio Shack, or Walmart. Joe

SOURCE: how do i turn my

press menu on the tv, press the volume up button, and select on