Factory Service Mode: Difference between revisions
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= What Selfs does it use? = | = What Selfs does it use? = | ||
See | See [https://www.psdevwiki.com/ps4/Factory_Service_Mode_Selfs | Factory Service Mode Selfs] | ||
= How to enter it = | = How to enter it = |
Revision as of 15:35, 30 January 2024
What is it
The PlayStation 4 can enter a special "Service Mode". When it does so, the bottom right corner of the screen has a red translucent rectangle with the words "F a c t o r y /Service Mode" inside of the rectangle. This mode is used by Sony for repairing assistance.
What Selfs does it use?
See | Factory Service Mode Selfs
How to enter it
In a similar fashion to the PlayStation 3, one can enter FSM by patching the Syscon EEPROM (unknown values). There also may be a way to enter FSM using USB. There are documented cases of Sony repairing services accidentally leaving PS4 consoles in FSM.
Features
Unknown, supposedly more restricted than the PS3 FSM.