English Amiga Board - View Single Post - Amiga 500 PSU ref P.312503-03 singapore (Heavy PSU)

amigasith · 18 November 2014, 22:14

Hi dlfrsilver, thanks for your great tests

Your experiments come just at the right time - my A500 PSU died last weekend and it's the exact same PSU that you have - 312503-03 made in Singapore.

The problem with my PSU is that the -12V line is dead, it only gives -1V. What do you think - would re-capping cure this? Or might there be something else broken?

Just by looking at the capacitors, all of them still seem to be okay

No leaking, no dull solder joints, etc. Any hint / tip is welcome!

18 November 2014, 22:14	#7
amigasith Registered User Join Date: Jan 2013 Location: Wild South / Germany Age: 48 Posts: 271	Hi dlfrsilver, thanks for your great tests Your experiments come just at the right time - my A500 PSU died last weekend and it's the exact same PSU that you have - 312503-03 made in Singapore. The problem with my PSU is that the -12V line is dead, it only gives -1V. What do you think - would re-capping cure this? Or might there be something else broken? Just by looking at the capacitors, all of them still seem to be okay No leaking, no dull solder joints, etc. Any hint / tip is welcome!