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SL1S shows no sign of life.
The printer shows nothing on the screen and no fans turn on. I have 1 red led on the power board. I’ve checked the following:
1) Replaced external power brick with one from prusa
2) measured 24V on the light green connector on the power board and on the other end near main board.
3) I measure no voltage on daughter board for the power button.
4) I pulled the fuse and looks fine but still can read 24 V from light green connector with fuse removed.
What can I do to confirm if this is a main board issue or something else?
Dieses Thema wurde geändert Vor 3 weeks von jarrod817
Veröffentlicht : 16/10/2025 7:41 pm
Themenstarter answered:
RE: SL1S shows no sign of life.
Just found a second fuse on main board. Maybe that’s it? I’ll run and grab a 3amp fuse
Veröffentlicht : 16/10/2025 8:15 pm