bibilit
Well-known member
I am trying to repair a TDK Psu, i want the LC to keep as original as possible.
new caps around, the PSU is temperamental.
most of the time the PSU won't work, touching the solder joints kick the PSU, but 12 and 5 volt rails are not very steady, the only stable rail is the -5 volt.
Opto has been replaced, but problem remains.
any idea ?
new caps around, the PSU is temperamental.
most of the time the PSU won't work, touching the solder joints kick the PSU, but 12 and 5 volt rails are not very steady, the only stable rail is the -5 volt.
Opto has been replaced, but problem remains.
any idea ?