Proteus U1 on fire
Posted: Mon Oct 03, 2022 10:53 pm
Proteus 0.7 has arrived from JLC without VNDL, TLS115 and high side switches. VNDL, TLS115 and high side switches were hand-soldered in NJ.
After failing output tests with LED board some heat/solder/rework was done. Once unit was powered after reword U1 got glowing red and smoke was released.
After failing output tests with LED board some heat/solder/rework was done. Once unit was powered after reword U1 got glowing red and smoke was released.