UP Squared is crushing randomly

MaikGon New Member Posts: 3
edited July 2021 in UP Squared Linux

Hi all,
I've got a problem with my computer (UP Squared 4GB RAM, Intel Pentium). After a few weeks of working, the computer is randomly crushing (turning off and after a few minutes waking up). I've returned my up squared to the service 2 times, and it happened again, so that's the third computer that's not working properly (I've got the original power supply - 5V/6A).
There's Ubuntu 18 installed on the eMMC, and the computer is connected to the touchscreen and a WiFi antenna.
I've checked the temperature on the CPUs and it reached maximum of 54 Celsius.

Is there anyone who had a similar situation or could help me define what causes such problem?