<p><em><strong>TL;DR</strong> - Please help me rebuild my CR-6 SE so that I can move on</em></p>
<hr />
<p>Here's a link to the latest issue that I had to make proof of in a video: <a href="https://youtu.be/9vChL7Il_9Y" rel="nofollow noreferrer">CR6-SE failed</a></p>
<p>Basically, it's failing to reach/maintain temperature (set point of 240 °C, fails to heat above 230 °C), issues start to happen at temps as low as 210 °C.
Creality support is evasive/dodgy. First, they want to see a video proof for the problem reported, and after a while and emails from me asking, suggested something obvious (set temp to 200 °C).</p>
<p>And without any video, they don't respond. Just like last time when I ran into the defective/burned power switch and failed bed leveling.</p>
<p><em>If you have some spare time, please quickly check the video and provide some feedback.</em></p>
<p>I already fixed the burned power switch and auto-leveling (Creality ignored me, so I got the parts from Amazon).</p>
<p>This is the last issue that I need to do a &quot;mercy&quot; fix, so that I can either repurpose it or, just give it away (but I still have to make it working again and safe!).
I already placed an order for an i3 MK3S+, should've bought this in the first place to help me study 3D modeling, <em>not working my degree towards fixing Creality printer failures</em> :)</p>
<p>Thanks in advance.</p>
<p>My troubleshooting steps so far after a screw fell off during print:</p>
<ul>
<li>Disassembled the hotend: found heater block loose, screws were bent and somewhat stripped</li>
<li>Heater resistor has a bad crimp</li>
<li>Thermistor is reading temp, but I don't know if it's accurate (don't have a multimeter+thermocouple)</li>
</ul>
<p>Ordered a hotend from AliExpress, hopefully, that's it</p>

[{'answer_id': 15497, 'author': 'Trish', 'author_id': 8884, 'author_profile': 'https://3dprinting.stackexchange.com/users/8884', 'pm_score': 3, 'selected': True, 'text': '<p>70\xa0°C is a specialty filament. It is well below the <code>MIN_TEMP</code> defined in any sane firmware. In Marlin, you <strong>can\'t</strong> turn on the extruder in any way, while this is online.</p>\n<p>You do need to define your firmware to allow such a print - either by dropping the value in the firmware or disabling Mintemp-protection and then <em>flashing that firmware</em>. That is quite invasive.</p>\n<p>To <a href="https://marlinfw.org/docs/gcode/M302.html" rel="nofollow noreferrer">temporarily</a> disable the <code>MIN_TEMP</code>, you need to run the G-code <code>M302 P1</code> or <code>M302 S0</code> - <code>M302</code> on its own does nothing. However, some firmware distributions might explicitly prevent these two commands of <em>turning off</em> the check.</p>\n<p>In that case, you might use <code>M302 S65</code> or similar to drop the <code>MIN_TEMP</code>.</p>\n'}, {'answer_id': 15500, 'author': 'Jorge Mercent', 'author_id': 26585, 'author_profile': 'https://3dprinting.stackexchange.com/users/26585', 'pm_score': 2, 'selected': False, 'text': '<p>In Cura Machine Settings, add <code>M302 S70</code>.</p>\n<p>Apparently, <code>M302 P1</code> and <code>M302 S0</code> do nothing, you need to define a non-zero minimum, and in my case, 70. Thanks to 0scar and Trish for your help.</p>\n'}]
['https://3dprinting.stackexchange.com/questions/15498', 'https://3dprinting.stackexchange.com', 'https://3dprinting.stackexchange.com/users/25591/']