ABB DSQC 639 — Alimentation module de commande (DSQC 662) / Câble USB
ABB spare part — Updated 2026-09-16
Also written “DSQC639”, “DSQC-639”.
ABB DSQC 639 — Alimentation module de commande (DSQC 662) / Câble USB — is referenced by 1 ABB fault code in the LogrobotLM catalogue — including 37108. Those are the faults that put this part under suspicion; confirm the real cause against your robot's backup before ordering a replacement.
Fault codes that point to this part
Searching for a DSQC 639? These ABB faults name it among the parts to check. Open any one for the meaning and what to check — then confirm which cause is really yours before ordering.
Often diagnosed together
Parts cited by the same faults as DSQC 639 — check the whole chain before concluding. · Organes cités par les mêmes défauts que DSQC 639.
Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →