1. There are sticky substances on the drum OPC, such as grease, etc.
Solution: Wipe the drum OPC with a clean soft cloth
2. Filling powder is not filled
Solution: Be careful with powder filling, don't add too much at one time
3. The toner quality is not good
Solution: Selected quality toner
4. Problems with waste toner scraper (such as scratch, aging, etc.)
Solution: Replace the corresponding accessories
5. There is a problem with the silo scraper
Solution: Replace the corresponding accessories
6. Guqin has a bruise
Solution: Replace the corresponding accessories
Editor’s Note: This post was Updated by Proffisy on 17 Mar,2018.
