Hot-End temperature rises very slow.
Posted: Thu Jun 25, 2015 10:37 am
Hi Guys,
I've got a very odd problem with my Felix 3.0 Dual that I downgraded to a single. I'm running the latest firmware.
My HB terminal fried on my V2.1 main board and I had to replace it. The new board is a V3.1 and Hot-End 0 takes a very long time to get to the desired temperature. I can't even use the printer because it takes to long.
Here's what I have done to narrow down the problem.
- I've tested the terminal with two different hot-ends to check if it is the hot-end itself but I get the same result.
- I've flashed the main board with the dual firmware to test the Hot-End 1 terminal. This terminal works fine.
- I've reconnected my V2.1 board and the Hot-End 0 terminal works correctly.
-I've measured the current on the Hot-End 0 terminal on the V3.1 main board and it's only 0.15A. It should be 2.5A according to support.
- I've received another new V3.1 board and I still get the same problem.
It can't be the power supply unit because the V2.1 board's Hot-End 0 terminal works correctly apart from the fried HB terminal. Also, the Hot-End 1 terminal on the V3.1 board works correctly.
I've got no idea how to fix this and I would appreciate if anyone could assist.
Thanks
I've got a very odd problem with my Felix 3.0 Dual that I downgraded to a single. I'm running the latest firmware.
My HB terminal fried on my V2.1 main board and I had to replace it. The new board is a V3.1 and Hot-End 0 takes a very long time to get to the desired temperature. I can't even use the printer because it takes to long.
Here's what I have done to narrow down the problem.
- I've tested the terminal with two different hot-ends to check if it is the hot-end itself but I get the same result.
- I've flashed the main board with the dual firmware to test the Hot-End 1 terminal. This terminal works fine.
- I've reconnected my V2.1 board and the Hot-End 0 terminal works correctly.
-I've measured the current on the Hot-End 0 terminal on the V3.1 main board and it's only 0.15A. It should be 2.5A according to support.
- I've received another new V3.1 board and I still get the same problem.
It can't be the power supply unit because the V2.1 board's Hot-End 0 terminal works correctly apart from the fried HB terminal. Also, the Hot-End 1 terminal on the V3.1 board works correctly.
I've got no idea how to fix this and I would appreciate if anyone could assist.
Thanks