A PS5 Slim Digital that will not turn on follows the light signals Sony describes: when it starts, the power indicator blinks blue and then turns white; a console that blinks white and does not start, or blinks blue forever, has stuck in a power state. The fix in the repair guides is a power cycle: hold the power button until the light stops flashing, unplug the power cable and wait for about twenty minutes so that residual power drains, then reconnect and start it. Check the power cable at both ends, since the Slim uses a standard mains lead, and use a wall outlet. If it starts but shows no picture, hold the power button until the second beep to enter Safe Mode and choose Change Video Output.
The checks in more detail
A user report says Safe Mode's Clear Cache and Rebuild Database resolved about two-thirds of blinking light cases. If an M.2 SSD was just fitted and the blue light blinks, remove the SSD and test again. A blinking white light that never ends needs service. The Slim's smaller body has less room for heat, and a blinking light after a hot session can mean the console shut itself down for heat protection.
Let it cool for half an hour before concluding it is dead, and check that the vents are not covered, because the Slim breathes through the sides and the bottom of its base. If you have a surge protector or a long extension, plug the console into a wall socket directly for the test, since a weak extension can cause a start-up failure that looks like a console fault.
Differential
Likely causes of “PlayStation 5 Digital Edition slim will not turn on”, and how to tell them apart
- 1
A stuck power state
What separates it Blinking white or blue light
How to confirm Hold power until the light stops, unplug for twenty minutes
- 2
A loose cable or bad outlet
What separates it No light at all
How to confirm Reseat the cable and try a wall outlet
- 3
An M.2 SSD fitted wrongly
What separates it Blinking blue after installing storage
How to confirm Remove it and test, then reseat
- 4
A video output problem
What separates it It starts but shows nothing
How to confirm Safe Mode, Change Video Output
- 5
A hardware fault
What separates it No response after the steps
How to confirm Contact PlayStation support
Before you touch a setting
Record this first — changing settings destroys the evidence
- The color and pattern of the light
- Whether anything was installed recently
- The cable and outlet used
- Whether Safe Mode is reachable
Try in this order
0 of 9 completedHold the power button
ReversibleUntil the light stops flashing.
Unplug for twenty minutes
ReversibleThen reconnect the cable.
Check the cable and outlet
ReversibleUse a wall outlet.
Remove a new SSD
ReversibleIf one was just installed.
Try Safe Mode
ReversibleHold power until the second beep.
Rebuild the database
ReversibleFrom Safe Mode.
Let it cool for half an hour
ReversibleIf it shut down hot, give it time before the power cycle.
Check the stand and vents
ReversibleMake sure the base is fitted correctly and nothing blocks the vents.
Test the HDMI cable and TV input
ReversibleA dark screen can look like no power, so check the console's light and sound.
Model-specific
What is true of this model and not of its siblings
- Light signals
- Blue then white is a normal start.
- Residual power
- A long unplug drains it.
- Heat shutdowns
- A blinking light after a hot session can be heat protection.
- The base
- The Slim's base affects airflow when fitted wrongly.
Stop boundary
When this stops being a self-service repair
- !If it never lights after a long power cycle, contact PlayStation support
- !If a white light blinks forever, ask for service
- !A burning smell means unplug it
Evidence ledger
Sources behind this answer
Exact questions
Common questions
Why is my PS5 blinking blue?+
It is stuck starting; do a power cycle.
How long should I wait after unplugging?+
About twenty minutes.
Can an SSD stop it starting?+
Yes, if fitted wrongly.
What does a white light mean?+
It is on or in rest mode.
Could heat stop it starting?+
Yes, until it cools.
Is a dark TV the same as no power?+
Check the console's light and sound.