Hi, I found the codes for your remote.
Magnavox - 002, 009, 109, 118, 209, 309, 402, 408, 502, 508, 510, 807, 914
Philips - 202, 221, 310, 901
Not sure which tv you have so i posted codes for both tv's. Probably magnavox codes but just to be safe ; )
I have uploaded the user manual incase you need to know the process to program the code.
Click
HERE to download manual for ZEN350