Heated bed not heating up anymore

[WikiBrikoFix]

Hello everyone,
the same problem for me, after two prints the heatbed no longer works.
I checked the resistance of the bed and it is 3.5ohm, so it could be ok.
The LED D9 is not on but I have probably discovered that the 15A fuse is broken.
I have a GT2560 v3.0, what is the product code for that fuse?
Do you think that, after replacing the fuse, can the bed go back to working or maybe some other component has broken?
Should I replace the motherboard directly?

Thank you!

[William]

I have the same problem as Mocco1301 and i checked the heatbed manually. I connected it to a PC powercable and it Works. Now i think, its a Problem With The Mainboard. What can i do?
Do i have an Chance to repair It without soldering?
D9 is Not glowing, when i try to Heat IT Up.

If the led of the D9 won't light,it means no voltage on heatbed.
If you have a multimeter,you can use it test the heatbed.

[William]

Hello everyone,
the same problem for me, after two prints the heatbed no longer works.
I checked the resistance of the bed and it is 3.5ohm, so it could be ok.
The LED D9 is not on but I have probably discovered that the 15A fuse is broken.
I have a GT2560 v3.0, what is the product code for that fuse?
Do you think that, after replacing the fuse, can the bed go back to working or maybe some other component has broken?
Should I replace the motherboard directly?

Thank you!

If the fuse burned,it means the printer have a short circuit on somewhere.
I suggest you check it with the multimeter at first.
You need to find the issue root then replace it.