FM-12: 充电器异常发热或反复热停机

FM-12 充电器异常发热或反复热停机

• Ventilation slots are covered or blocked
• Charger is on a soft surface or in a hot enclosure
• Battery is hot, damaged, or drawing abnormal current
• Conductive dust is restricting or bridging the charger
• Internal power or thermal component is failing

1. The charger remains within normal warm-to-touch behavior through a complete charge, or the heat-producing complete item is removed from service.

Disconnect power, remove the battery, and let both complete items cool naturally on a dry noncombustible surface.

这是完整维修手册中所含故障排除指南的预览。

• 充电器异常发热或潮湿，或有烧毁的端子

  断开电源，让充电器和电池组自然冷却 充电器异常发热或潮湿，或端子烧毁 不要插入或充电损坏的电池组；仅在安全时移除。

• The charger housing becomes much hotter than normal charging warmth or operation repeatedly pauses as the charger heats, but there is no smoke, spark, burning odor, liquid, melting, swollen pack, or visible structural damage.

  The charger housing becomes much hotter than normal Disconnect power, remove the battery, and let both complete items cool

• root cause analysis
• tools needed
• step-by-step repair procedure
• diagrams
• exploded views
• post-repair checks

公开页面仅显示预览。购买完整手册以下载全部维修步骤、图示和验证流程。