failure mode
FM-16: LIQUID ENTERED, OR THE CHARGER SMOKES, SPARKS, BURNS, OR MELTS
FM-16 LIQUID ENTERED, OR THE CHARGER SMOKES, SPARKS, BURNS, OR MELTS
Diagnostic overview
FM-16 LIQUID ENTERED, OR THE CHARGER SMOKES, SPARKS, BURNS, OR MELTS
Likely Root Causes
- Water or cleaner entered the housing or cavity
- Internal power component or wiring failed
- Conductive contamination caused a short
- Damaged cord, contact, or battery arced
- Severe overheating progressed to active damage
Quick Checks
- The affected charger and battery remain permanently out of service until an authorized safe disposition is completed.
Repair Preview
Warn other people away and disconnect power only from a safe location, such as the branch breaker when the plug or charger is unsafe to approach.
This is a preview of the troubleshooting guidance included in the full repair manual.
Related symptoms
Liquid has entered the charger or battery interface, or the charger shows smoke, sparks, burning odor, charring, melting, or active electrical arcing.
Liquid has entered the charger or battery interface, or Warn other people away and disconnect power only from a safe
Included in the full manual
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
Public pages show a preview only. Purchase the full manual to download complete repair steps, diagrams, and verification procedures.