I've been trying for days but to no avail
I need a power supply with 220v input in one with 127v input
A delta DSPN-96AP-1
I have seen that they are practically identical to the ones that have turned into DSPN-96AP it does not have the simple jumper
Everything else is identical
I removed the transformer and made the jumper and I powered with 127v
Unfortunately the power supply does not turn on
Do you have any advice?