[rescue] SUN IPC PSU - still not working after recap

[Phil Stracchino]

On 6/22/25 10:22, Jan Liška via rescue wrote:
> Hello everyone, and thank you all for your helpful responses.
> 
> I’ve finally managed to repair the PSU. I desoldered all the major 
> components and discovered capacitor fluid underneath the main 
> transformer — an area that couldn’t be properly cleaned from the sides. 
> This fluid likely caused a short circuit, triggering the immediate shutdown.
> 
> I thoroughly rinsed the board with soapy water and cleaned the fluid 
> from all components. After reassembling everything, it now works perfectly.


Nice work!


-- 
   Phil Stracchino
   Fenian House Publishing
   phils at caerllewys.net
   phil at co.ordinate.org
   Landline: +1.603.293.8485
   Mobile:   +1.603.998.6958