Toshiba 42H81 42" Rear Projection Television "universal remote code finder" Questions

i have an rca remote universal remote and am trying to fix my zenith t.v to operate with it but i lost the paper with the codes rca - remote code finder

...universal remote code to a phillips remote Hi, Please go to below website you can get the codes to programme out remote. http://www.urc.philips.com/ Please follow the below instruction. 1.Location ...

...Universal remote and my Symphonic TV model # st4819. I have tried the ones in the book that came with the remote and also did the auto code finder too. Nothing worked. What is is there to get it to ...