The print cooling fan is always on.
Wiring like on the picture below.
Red arrow is pointing the fan connectors.
How to fix it?
- gt2560v3.1.png (2.24 MiB) Viewed 8823 times
The print cooling fan is always on
The print cooling fan is always on
Main board GT2560v3.1
The print cooling fan is always on.
Wiring like on the picture below.
Red arrow is pointing the fan connectors.
How to fix it?
The print cooling fan is always on.
Wiring like on the picture below.
Red arrow is pointing the fan connectors.
How to fix it?
Re: The print cooling fan is always on
Hi,you mean the blower, the fan that cools the nozzle?
- 微信图片_20200515140617.jpg (181.76 KiB) Viewed 8809 times
-Keep your mind and try to test it. 
-Everything will be fun！-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!
-Everything will be fun！-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!
Re: The print cooling fan is always on
Yes, this one. It should work with PWM and started by gcode.
Re: The print cooling fan is always on
Hi，this should be because the motherboard chip cannot control the blower.
You can contact the salesperson on the purchase platform to replace the motherboard.
You can contact the salesperson on the purchase platform to replace the motherboard.
-Keep your mind and try to test it.
-Everything will be fun！-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!
-Everything will be fun！-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!