中文
含义
烤箱主控板故障，控制系统无法正常启动或运行。
常见原因
- 主控板电源模块损坏
- 控制板程序异常或死机
- 面板与控制板通信中断
- 电源电压波动剧烈
- EEPROM数据异常
自助排查
- 断电等待5分钟后重新通电
- 检查家中电源电压是否稳定
- 观察面板显示是否异常
- 检查主控板供电电压
- 若反复出现需更换主控板
English
Meaning
The oven main control board is faulty; the control system cannot start or operate normally.
Common Causes
- Main board power module damaged
- Control board program abnormal or frozen
- Panel to control board communication lost
- Mains voltage fluctuating heavily
- EEPROM data corruption
Self-Check Steps
- Unplug wait 5 minutes then power on
- Check household voltage stability
- Observe display for abnormal patterns
- Measure main board supply voltage
- If recurring replace main control board