夏普453提示L4-03
更新時間：2025/7/22 4:36:45,view:92夏普打印機453蘇州夏普打印機售后服務中心客服熱線69616769，蘇州夏普售后電話，夏普售后網(wǎng)點， 夏普mx453n維護代碼Vk, sharpmxm453n維修模式鼓芯, sharpmxm453u提示需要維護,代碼dk, 夏普打印機m453nf2-64, 夏普mx-m453u錯誤代碼h3-00,維修視頻
夏普453提示L4-03
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.
Causes
Main motor troubleI
mproper connection of the harness between the PCU PWB a nd the fusing motor Control circuit trouble
若以上問題無法解決，歡迎撥打售后電話696l6769，企業(yè)一站式服務，維修，耗材配送
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.
Causes
Main motor troubleI
mproper connection of the harness between the PCU PWB a nd the fusing motor Control circuit trouble
若以上問題無法解決，歡迎撥打售后電話696l6769，企業(yè)一站式服務，維修，耗材配送
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