佳能MF4450出現(xiàn)代碼E301-0001
更新時間:2025/7/23 8:28:58,view:88蘇州浣寵兘打印機售后服務(wù)中心客服熱線69616769,蘇州浣寵兘打印機售后維修電話,浣寵兘打印機售后網(wǎng)點,浣寵兘維修視頻2025/6/10
佳能MF4450出現(xiàn)代碼E301-0001
技術(shù) HR工作者 發(fā)表于 2023/3/7 E301 原稿掃描燈不良 燈點亮中,調(diào)光傳感器輸出壓規(guī)定值以下 CCD 回路板不良 BD 板檢測不良 主控板(DC)不良
When the same error repeatedly occurs after several times of turning the power OFF/ON, execute the following remedies.
(1) Check the connection of Flat Cable between Main Controller Board (J5) , Contact Sensor.
(2) Replace the Flat Cable between Main Controller Board (J5) , Contact Sensor.
(3) Replace the Contact Sensor.
(4) Replace the Main Controller Board.

When the same error repeatedly occurs after several times of turning the power OFF/ON, execute the following remedies.
(1) Check the connection of Flat Cable between Main Controller Board (J5) , Contact Sensor.
(2) Replace the Flat Cable between Main Controller Board (J5) , Contact Sensor.
(3) Replace the Contact Sensor.
(4) Replace the Main Controller Board.
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