converting psx to 220v

[DARK_A]

hello everyone how are you ?
i have a q : did anyone try or converted the japanese psx psu to 220v if so how did you do it
btw im talking about original psx not ps1 this one

 

[Hayato213]

Probably need a step down transformer.

 

[DARK_A]

Probably need a step down transformer.

i know that im
intreasted in converting the psu to 220v

 

[alexh]

I know this is an old thread but I came across this post on the now dead Assembler forums. Might be what we need. https://web.archive.org/web/2019040...s/psx-desr-7700-power-supply-220-v-mod.68025/

 

[AlexeySinitsyn]

https://blog.nroach44.id.au/snippet-psx-230v.html maybe this can help