failure mode
FM-18: RUMAH PENGISI DAYA, KAKI, REL, ATAU SLOT DINDING RETAK ATAU RUSAK
FM-18 RUMAH PENGISI DAYA, KAKI, REL, ATAU SLOT DINDING RETAK ATAU RUSAK
Diagnostic overview
FM-18 RUMAH PENGISI DAYA, KAKI, REL, ATAU SLOT DINDING RETAK ATAU RUSAK
Likely Root Causes
- Contacts or rails are dirty, worn, or damaged
- Battery protection electronics are interrupting
- Charger control or thermal electronics are failing
- Drop, impact, crush, or sharp blow
- Pack was forced into the charging cavity
- Wall screws were over-tightened or poorly placed
- Plastic aged or cracked around a loaded feature
- Internal mount or insulation may also be damaged
Quick Checks
- A sound pack completes an uninterrupted charge, or the intermittent complete item is conclusively identified and removed from service.
- The damaged charger remains out of service until an authorized structural repair or complete replacement restores all insulation and retention.
Repair Preview
- Do not glue, drill, screw, tape, weld, file, or continue using the charger; the housing provides insulation, alignment, airflow, and retention.
- Have the complete charger evaluated by authorized service or replace it, and inspect any battery involved in the impact.
- Cross-test the same pack in a known-good charger and a known-good compatible pack in the DCB115.
- Unplug the charger and remove the battery before handling or flexing the damaged housing.
- Inspect without opening for exposed wiring, loose pieces, displaced contacts, sharp edges, damaged rails, or broken wall-mount engagement.
This is a preview of the troubleshooting guidance included in the full repair manual.
Related symptoms
Charger memiliki kerusakan struktural kering yang terlihat pada rumah atas atau bawah, kaki meja, rel battery, area retensi, penyangga kontak, atau slot pemasangan dinding belakang. Tidak ada cairan, asap, percikan, terbakar, atau meleleh yang aktif.
Pengisi daya memiliki kerusakan struktural kering yang terlihat pada Cabut pengisi daya dan lepaskan battery sebelum menangani atau membengkokkan
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.