UMC_a016 — Pcba OT Foldback
Full alert identifier: UMC_a016_pcbaOTFoldback
Alert description
UMC PCBA temperature is causing output current reduction
Potential impact
UMC will reduce reported current capability by half until the PCBA cools sufficiently
Set condition
UMC PCBA temperature has risen above 90 C
Clear condition
UMC PCBA temperature has fallen below 88 C
Signals to check
These diagnostic fields are associated with UMC_a016. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Pcba Temp
UMC_
|
degC |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UMC_a016.