Hi Razvan
Thanks for your input - I meant only to rig up temporary linear supplies on my bench to check through the main-board, not as a permanent change
The plan is :
- Remove both SMPS boards
- Supply +3.3 from linear regulator and check if the CPU runs
- Replace the 3.3V SMPS/linear regulator board and supply +12V from linear supply, check CPU again
- If all good, repair or replace the 5V SMPS board
Regards
Rick
Regards
Rick
