夏普550N代碼L4-03請(qǐng)問(wèn)有哪些因數(shù)

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夏普 550N 代碼L4-03 請(qǐng)問(wèn)有哪些因數(shù)

夏普常見(jiàn)故障問(wèn)題解答  2015-4-3 14:14:01 

 夏普550N復(fù)印機(jī)用卡片模式復(fù)印出來(lái)，只有中間部分，請(qǐng)問(wèn)怎樣調(diào)？

夏普常見(jiàn)故障問(wèn)題解答 32ARKG05 2015-4-4 21:53:15 

 用圖片模式復(fù)印試試
夏普常見(jiàn)故障問(wèn)題解答  2015-6-2 7:33:41 

 熱敏電阻的問(wèn)題。或者是定影燈。

夏普常見(jiàn)故障問(wèn)題解答  2015-6-18 7:32:02 

 拆機(jī)測(cè)試激光組件是否損壞
夏普550N亮紅燈問(wèn)題 大堵車 2021/9/10

 code L4-03
Description
Fusing motor lock detection
When it is detected for 3 times continuously in the interval of 500ms after ignoring the fusing motor drive start for 600ms.