I have a Philips 60PP9352. Its seems that it does not repoond to rc6 commands. I have pretty much given up on discrete on/off. I have tried all if the different code suggestions and none of them work. Now, I am look for discrete AV source codes. I have found codes for AV1, AV2, AV3, AV5 and CVI but I can't find/hack for TV or AV4. I tried sequential increment and decrement RC codes will no luck. I got the AV code from someone CCF in the philips TV forum. They didn't match up perfect with mine but I kept and relabeled the one's that worked.