柯尼卡美能達出現(xiàn)C-3821代碼如何解決
更新時間：2025/7/16 8:35:11,view:120美能達打印機,美能達C-3821打印機蘇州美能達打印機售后服務(wù)中心客服熱線69616769，蘇州美能達售后電話，美能達售后網(wǎng)點， 美能達維修召喚c3821, 柯美363跳代碼3821, 柯美423故障代碼c3821, 美能達代碼c3821解決, 美能達283顯示C3821是啥問題,3821維修視頻2025/4/2
柯尼卡美能達出現(xiàn)C-3821代碼如何解決 Code C3821 (定影低溫錯誤)
Description
Fusing abnormally low temperature detection (heating side)
The heating roller thermistor continues to detect a temperature lower than a predetermined one for a predetermined period of time.
In the states other than a warm-up operation, a zero cross signal cannot be detected after the lapse of a predetermined period of time after the fusing heater is turned ON or OFF.
The power supply frequency cannot be detected.
蘇州美能達打印機報修電話696l6769，維修，售后服務(wù)
Description
Fusing abnormally low temperature detection (heating side)
The heating roller thermistor continues to detect a temperature lower than a predetermined one for a predetermined period of time.
In the states other than a warm-up operation, a zero cross signal cannot be detected after the lapse of a predetermined period of time after the fusing heater is turned ON or OFF.
The power supply frequency cannot be detected.
蘇州美能達打印機報修電話696l6769，維修，售后服務(wù)
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