Factory Service Mode: Difference between revisions

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= What Selfs does it use? =
= What Selfs does it use? =


See [[https://www.psdevwiki.com/ps4/Factory_Service_Mode_Selfs]]
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 16:35, 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.