中文
含义
洗衣机功率模块散热器温度过高。
常见原因
- 散热器积灰严重
- 散热风扇不转
- 环境温度过高
- 驱动模块电流持续偏高
自助排查
- 断电检查散热器和风扇
- 清理灰尘
- 检查通风空间
- 若仍过热需更换驱动板
English
Meaning
The washer power module heat sink temperature is too high.
Common Causes
- Heat sink heavily dust-clogged
- Cooling fan not spinning
- Ambient temperature too high
- Drive module current persistently high
Self-Check Steps
- Unplug check heat sink and fan
- Clean dust
- Check ventilation space
- If still overheating drive board may need replacement