Q: There is excess toner on the red powder box development roller of EPSON C2000, causing toner to fall on the glass sheet under the toner cartridge. What is the reason?
Answer: If you are using special powder: in addition to the toner being damp, the powder bin scraper is not very good, just replace the scraper.
Question: After adding toner to HP1010, the printing is blank. I don’t know why?
Answer: It is likely that the conductive copper sheet of the photosensitive drum cannot contact the outside pin or the pin cannot contact the spring.
Since the company's "Service Hotline" was launched, it has answered many practical questions for laser printer users across the country and has been widely praised by the industry. In order to better provide services to everyone, we have sorted out some common questions and provided them with reference in the form of Q&A for everyone, hoping to provide convenience to everyone more quickly... Q&A will be updated continuously. If you have any laser printer-related questions, please call 0552-7116888 in time, and we will serve you wholeheartedly.
Question: When the HP6L machine paper enters 2/3, paper jam occurs. Do you need to replace the pager?
Answer: The pager is mainly responsible for single-page feeding. The damage will mainly lead to the imagination of multiple paper feedings, which has little to do with paper jams. You can check the pickup roller and transfer roller. They are more likely to be damaged. If it is damaged, please replace it.
Q: What is the reason why the Samsung 4500 printing is light after adding powder?
Answer: First of all, when adding powder, you must clean up all the powder in the original powder bin and scrape the powder bin scraper with a metal utensil. (One direction) This can clean up the original scraper's powder, which may be better.
Q: After adding fans to Samsung 808, it still reported that it was short of fans?
Answer: Add an 80mA fuse in the groove in the middle of the upper cover of the toner cartridge, so that the reset device in the machine can be broken and there will be no powder shortage.
Q: What is the lower roller of Minolta 1200?
Answer: The lower roller of Minolta 1200 can be used with EPSON5700/5800/5900.
Q: What is the reason why the three HP6L lights are all on?
Answer: Press the self-test button, the first light is on, and the other two lights are off. Possible reasons: 1) The printer is out of paper 2) The front door of the printer is open 3) The toner cartridge is not installed or is incorrectly installed 4) Paper jam 5) The formAT board is damaged 6) The DC board is damaged. If the first two lights are on, the next light is off, 1) The laser is wrong; 2) The DC board is damaged
Q: Is there a problem with HP6L printing all white pages?
Answer: There are many reasons for printing full white pages, mainly these aspects: 1) The OPC copper sheet is not in contact, 2) The magnetic roller is not charged 3) The laser failure (including the laser light path is blocked) 4) The high-voltage plate failure DC or the interface plate failure. You can check it step by step
Answer: If you are using special powder: in addition to the toner being damp, the powder bin scraper is not very good, just replace the scraper.
Question: After adding toner to HP1010, the printing is blank. I don’t know why?
Answer: It is likely that the conductive copper sheet of the photosensitive drum cannot contact the outside pin or the pin cannot contact the spring.
Since the company's "Service Hotline" was launched, it has answered many practical questions for laser printer users across the country and has been widely praised by the industry. In order to better provide services to everyone, we have sorted out some common questions and provided them with reference in the form of Q&A for everyone, hoping to provide convenience to everyone more quickly... Q&A will be updated continuously. If you have any laser printer-related questions, please call 0552-7116888 in time, and we will serve you wholeheartedly.
Question: When the HP6L machine paper enters 2/3, paper jam occurs. Do you need to replace the pager?
Answer: The pager is mainly responsible for single-page feeding. The damage will mainly lead to the imagination of multiple paper feedings, which has little to do with paper jams. You can check the pickup roller and transfer roller. They are more likely to be damaged. If it is damaged, please replace it.
Q: What is the reason why the Samsung 4500 printing is light after adding powder?
Answer: First of all, when adding powder, you must clean up all the powder in the original powder bin and scrape the powder bin scraper with a metal utensil. (One direction) This can clean up the original scraper's powder, which may be better.
Q: After adding fans to Samsung 808, it still reported that it was short of fans?
Answer: Add an 80mA fuse in the groove in the middle of the upper cover of the toner cartridge, so that the reset device in the machine can be broken and there will be no powder shortage.
Q: What is the lower roller of Minolta 1200?
Answer: The lower roller of Minolta 1200 can be used with EPSON5700/5800/5900.
Q: What is the reason why the three HP6L lights are all on?
Answer: Press the self-test button, the first light is on, and the other two lights are off. Possible reasons: 1) The printer is out of paper 2) The front door of the printer is open 3) The toner cartridge is not installed or is incorrectly installed 4) Paper jam 5) The formAT board is damaged 6) The DC board is damaged. If the first two lights are on, the next light is off, 1) The laser is wrong; 2) The DC board is damaged
Q: Is there a problem with HP6L printing all white pages?
Answer: There are many reasons for printing full white pages, mainly these aspects: 1) The OPC copper sheet is not in contact, 2) The magnetic roller is not charged 3) The laser failure (including the laser light path is blocked) 4) The high-voltage plate failure DC or the interface plate failure. You can check it step by step