理光310一體機錯誤代碼SC491
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理光310一體機錯誤代碼SC491
SC 491
Drum/dev bias error - replace paper transfer unit
Drum/dev bias error - replace high voltage supply unit
Drum/dev bias error - replace drum unit(s)
Re: SC491
High voltage power: Drum/ development bias output error
An error signal is detected for 0.2 seconds when charging the drum ，
development.
High voltage leak
Broken harness
Defective drum unit ， development unit
Defective high voltage supply unit
491 D
1. Check ， replace the harness.
2. Replace the drum unit ， paper transfer unit.
3. Replace the high voltage supply unit.
若以上問題無法解決，歡迎撥打電話696l6769，企業(yè)一站式服務(wù)，維修，耗材配送
SC 491
Drum/dev bias error - replace paper transfer unit
Drum/dev bias error - replace high voltage supply unit
Drum/dev bias error - replace drum unit(s)
Re: SC491
High voltage power: Drum/ development bias output error
An error signal is detected for 0.2 seconds when charging the drum ，
development.
High voltage leak
Broken harness
Defective drum unit ， development unit
Defective high voltage supply unit
491 D
1. Check ， replace the harness.
2. Replace the drum unit ， paper transfer unit.
3. Replace the high voltage supply unit.
若以上問題無法解決，歡迎撥打電話696l6769，企業(yè)一站式服務(wù)，維修，耗材配送
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