Your PS4 system shows errors codes which are associated with its processor and graphics engine. These hardware components are directly integrated into the main motherboard of your system and our repair work is highly delicate and complex in nature. Excessive overheating, or moving consoles when they are warm are common causes which can damage the critical components on the motherboard. Dropping or physical contact with the machine can also lead to this type of failure. Our professional staff will replace parts and restore the system by our repairs. These electronic and system cooling modifications are a method we have developed to repair this situation. While we warranty our work for 90 days, overheating of these units is a common problem therefore we highly recommend adequate ventilation for the console. We also recommend that you allow the console to cool regularly and to not allow it to run hot. The fan will get louder as the temperature increases in the unit; this is the best indicator to avoid problems in the future. Please also avoid purchasing any other fans to connect to the system. The repair to the system will NOT require us to format or delete the data on the console which should be restored with our service to the unit. There are also problems with the mechanism and assembly in the Blu Ray drive which has been completely knocked out of alignment. The cost for our repair to the system is $154.95 and that includes repair parts, drive alignment and repair, labor and in store pickup. As an alternative we can simply return back your unit to you and the inspection and diagnostics fee is $39.95 due to the multiple damaged parts and extended diagnostics required to estimate the order. Please advise how you would like proceed.