moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up November 22, 2019 12:57AM |
Registered: 6 years ago Posts: 619 |
Re: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up November 24, 2019 04:49PM |
Registered: 6 years ago Posts: 619 |
Re: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up November 28, 2019 03:26AM |
Registered: 4 years ago Posts: 4 |
Re: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up November 29, 2019 04:41PM |
Registered: 6 years ago Posts: 619 |
Quote
mgudor
While I am guessing this is not the cause, I thought I would offer the following as I had something similar happen to me (printer worked and then after some work on the board and flashing, the end would not heat up). Drove me nuts and took me way longer than I would like to admit to figure out. Turns out my thermostat was broken, so it simply read 0 degrees (not even room temp). This caused my printer to act exactly as yours when I tried to pre-heat.
Just throwing it out there as if it is that, it is a simple fix of swapping in new thermostat.
Good-luck.
Re: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up December 01, 2019 01:46PM |
Registered: 4 years ago Posts: 4 |
Re: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up December 01, 2019 03:46PM |
Admin Registered: 13 years ago Posts: 6,995 |
Re: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up December 01, 2019 03:47PM |
Registered: 6 years ago Posts: 619 |
Quote
mf76130
Hi,
I have a pretty similar problem. Upgraded my Anet A8 from Original to Ramps 1.6 with Marlin 1.8.10.
I can read the temperature from the hotend and the bed, and when i set the bed or hotend to heat up, there isn't even voltage on the connectors for them.
As a board i set BOARD_RAMPS_14_EFB.
Even the Fan which is connected to D9 doesn't start.
br
michael
Re: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up December 01, 2019 03:50PM |
Registered: 6 years ago Posts: 619 |
Re: moved from ancient Marlin to Marlin 1.1.8, now hotend does not heat up December 01, 2019 11:09PM |
Registered: 4 years ago Posts: 4 |