Now that Sony has closed the PlayStation 3 store, you can't even download old PS2 games on the PS3.
Development and research models included, the Both online and mail-in registrations require that you identify the serial number unique to your television and other relevant information, such as the date you purchased the product, where you purchased it and your contact information. We have also included the PS3 Spec Sheet, which covers most major features and specs that are common to all Playstation 3's. PS3 Slim Model Repairs Sony Ps3 Serial Number Lookup When registering your new television for warranty purposes you will need to provide the serial number. More information about identifying model numbers can be found ]. People, is whether or not their PS3 will play PS2 games or not. In the example to the right, the serial number is in the yellow box and is MBXXXXXXXXX. Korea, Singapore/Malasia, Mexico and Hong Kong. Every model of the Playstation 3 has a model number printed alongside the serial number on the back. To find the model number check the rear or the bottom of the console and look for the series of numbers and letters starting with CECH.
Do you have a question about PlayStation 3? All PS3™ systems have the ability to play downloadable PS One and PlayStation®2 Classics available from the PlayStation ™ Store. The serial number can tell the manufacturer where the television was made and when.