Do not start up

Hi M-Bouq,
I see that it’s a laser. True?
▸ Is the power cord in good condition?
▸ Is the power outlet in good condition?
▸ Is it new?
▸ If so, isn’t there a protection for the power supply on the printer?
▸ Is the printer fuse in good condition?
Kind regards!
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Happiness is the only thing one can give away without having it.

Hello and thank you for contacting me.

yes it’s a laser, the power cord is OK, the mains plug is OK, it’s not new but has been used relatively little, there is no power protection and I didn’t see/find a fuse.

I partially disassembled the printer and removed the power supply board ... but for now I haven’t done anything else and I’m looking for solutions, ways to check what isn’t working,

Thank you for your help

Message modified by moderation. Do not post personal information (name, address, email, phone, etc.) on a public forum.

Hi
So the only solution left is the fuse soldered onto the board (picofuse) video in English, see the illustrations opposite.

As you can see they come in several shapes and more (see pico fuse on the net).
Attention!
if they are soldered onto the board, very careful when soldering, the tin's heat will make them melt so it's a wasted effort.
To prevent this, put a fine-tipped plier between the leg and the board (to absorb the heat) then solder quickly on the solder side.
Best regards!
--
Happiness is the only thing one can give without having it.

Good evening,
The first thing to do is to run a continuity test on the power cord.
https://fr.ifixit.com/Tutoriel/Test+de+la+continuit%C3%A9+d'un+cordon+d'alimentation/1561
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After a quick reply to say thank you, it’s always appreciated...