# Abnormal Temp. Control Bed

**URL:** <https://forum.snapmaker.com/t/abnormal-temp-control-bed/43250>\
**Category:** J1/J1s IDEX\
**Created:** [September 3, 2026, 8:28pm UTC](https://forum.snapmaker.com/t/abnormal-temp-control-bed/43250 "2026-09-03T20:28:15Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![phil123456789](https://avatars.discourse-cdn.com/v4/letter/p/8e7dd6/32.png) [@phil123456789](https://forum.snapmaker.com/u/phil123456789)\
**Post date:** [September 3, 2026, 8:28pm UTC](https://forum.snapmaker.com/t/abnormal-temp-control-bed/43250/1 "2026-09-03T20:28:15Z")

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Hi,

after my last post (where my tool head base exploded and I managed to fix it with glue), I now get that error

**So, yes, the fan connector is unplugged** and, besides, the message appears all the time, even at startup

I can safely say that these J1S printers are only meant to last a year at most and I feel I really got scammed

this is the last time I buy snapmaker, that is for sure

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**Author:** ![xchrisd](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/xchrisd/32/1503_2.png) [@xchrisd](https://forum.snapmaker.com/u/xchrisd)\
**Post date:** [September 4, 2026, 1:44pm UTC](https://forum.snapmaker.com/t/abnormal-temp-control-bed/43250/2 "2026-09-04T13:44:02Z")

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Have not seen many of you, did you troubleshoot the beds heating problem?

Anyway, open a ticket:  
[https://support.snapmaker.com/hc/en-us/requests/new](https://support.snapmaker.com/hc/en-us/requests/new)  
The source code is open source, this means you could deactivate the warning message..

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<div class="post-metadata">

**Author:** ![phil123456789](https://avatars.discourse-cdn.com/v4/letter/p/8e7dd6/32.png) [@phil123456789](https://forum.snapmaker.com/u/phil123456789)\
**Post date:** [September 8, 2026, 9:16am UTC](https://forum.snapmaker.com/t/abnormal-temp-control-bed/43250/3 "2026-09-08T09:16:39Z")

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Support willl have a replacement bed