Sony Bluray Player Mod for Region Free Playing

Thisi s a video which takes you through the process of Mod for a Sony BDP-S3700 Region A player bought from the U.S. This player doesnt support the playback of Region B or C bluray and also doesnt support PAL color scheme playback in DVD's , Also only region 1 or universal DVD can be played. The Mod involves installing a Mod PCB into the bluray player at predefined connections and then reflashing the firmware of this player with the help of this Mod PCB. With successful installation and flashing the firmware , the player now plays All regions Bluray's and DVD's. A great mod for your Sony Bluray player. The Mod PCB ordered from Rattlebyte.com . Installation instructions and firmware (downloadable from their site )comes along the PCB. Worth trying !!
Note : Requires skills for soldering and electronics. Please be willing to take the risk incase anything sinister happens during modding. I took the risk and succeeded. Worth it !!
PS : The documentation of your model is available on rattlebyte.com website, but the firmware you only get in your account once you order the PCB .