There you are, ready to dive into a new game, and your PS5 won’t turn on.
Don’t stress! There are a few things that can cause this. Many of which are super easy to solve. Whether the console is completely unresponsive or showing signs of life before shutting back off, there are several possible reasons for the issue. Here’s how to troubleshoot it.
1. Power Supply Problems
One of the most common reasons a Playstation 5 won’t turn on is related to power. Check the basics first—make sure the power cord is plugged in securely at both ends and try a different outlet just to rule out a bad socket. If you’re using a power strip or surge protector, try plugging the console directly into the wall instead. In some cases, the internal power supply can fail, which would require professional repair or replacement.

2. Standby Mode Glitches
Sometimes the PS5 can get stuck in Rest Mode, making it seem like it’s off when it’s actually frozen. Try holding the power button for 10–15 seconds to force a full shutdown, then wait a few moments before pressing the power button again. If this works, consider disabling Rest Mode temporarily in your settings to avoid future issues.
3. HDMI or Display Issues
It’s possible the PS5 is on but you’re not seeing anything on your screen. Check that your HDMI cable is properly connected and try a different one if needed. Also, make sure your TV is set to the correct input. If your console turns on but nothing appears, it could be an issue with the HDMI port or graphics output.
4. Overheating or Dust Buildup
If your PS5 overheated previously or has a lot of dust built up inside, it may have shut down to protect itself. Unplug the console, give it a chance to cool down, and inspect for any obvious signs of dust buildup—especially near the vents. If overheating continues to be an issue, a fan cleaning or internal inspection may be necessary.
5. Internal Hardware Issues
In more serious cases, the problem could be with the motherboard or other internal components. These issues are harder to diagnose at home and usually require a repair shop with the right tools and experience.
Game Console Repairs in Boston, MA
If you’ve gone through the basic checks and your PS5 still won’t turn on, D’Mar Repair can help. Based in Framingham and serving gamers all across the Boston area, we offer diagnostics and advanced game console repairs—including power supply fixes, HDMI port replacements, and deep hardware troubleshooting to get your PS5 back in action.
We believe in no-nonsense, straightforward service, so you won’t have to deal with tech jargon or unnecessary upselling. Stop by today to get your repair started!