[SOLVED] Accidentally switch 230v to 115v

[Mcdss]

I had accidentally switch PSU voltage 230v to 115v, it didn't blown up or burned. But I can't open the pc again. Need assistance

 

[USAFRet]

I had accidentally switch PSU voltage 230v to 115v, it didn't blown up or burned. But I can't open the pc again. Need assistance

You fried something.
Hopefully it was only the PSU.

You need a new one.

 

[AntonyLovric]

Might have fried an inline fuse. What make / model power supply is it?

How to Re Fuse a Power Supply: 10 Steps (with Pictures) - wikiHow

Learn to re-fuse a power supply - TechRepublic

If you have a friend with a soldering iron, it might only cost you a couple dollars to repair. It might even be replaceable (not soldered but in a holder).

 

[Mcdss]

Might have fried an inline fuse. What make / model power supply is it?

How to Re Fuse a Power Supply: 10 Steps (with Pictures) - wikiHow

Learn to re-fuse a power supply - TechRepublic

If you have a friend with a soldering iron, it might only cost you a couple dollars to repair. It might even be replaceable (not soldered but in a holder).

Might have fried an inline fuse. What make / model power supply is it?

How to Re Fuse a Power Supply: 10 Steps (with Pictures) - wikiHow

Learn to re-fuse a power supply - TechRepublic

If you have a friend with a soldering iron, it might only cost you a couple dollars to repair. It might even be replaceable (not soldered but in a holder).

Aerocool Lux 550w 80+ bronze. Maybe dead, I don't know.

 

[AntonyLovric]

If you see this picture:

http://www.kitguru.net/wp-content/uploads/2014/07/DSCF09171.jpg


Above the grey rectangle, the white and black power cables going over the white/silver tube, that's a power fuse. (This is from a Aerocool 600W btw).

If there is no connection / continuity across the fuse that's the failure point. (Make sure to unplug everything before checking.)