请 问 7800只要一清洗就有断线 跪求解决办法 谢谢了

wxl1418

可以把气泵屏蔽掉，我可以帮你

汇丰数码

楼主好强 这样折腾还不行 我的78还行 打6到7平断线 现在冲的都惯了 你用原装盒子试下

LT99129

我的78是打印不断线 墨泵一抽 就断

xcq

跟着学习，万一那天碰到了同样的问题，可以解决。

LT99129

现在有了7800的固件更新程序 不知道怎么用？ 有知道的没有？请讲讲 我有英文说明看不懂，有懂的 帮翻译翻译
What enhancements are included in this firmware up-grade?
• Changes the periodic print quality verification LCD message from the previous: "< N Power Cleaning Y >" to: "< N Auto
Nozzle Check Y >". With this firmware version the printer now asks if a Auto Nozzle Check should be performed,
pressing the Right Arrow > button will perform the Auto Nozzle Check. If the Auto Nozzle Check Fails only then will a
Power Cleaning be performed to recover the missing nozzles. If the Auto nozzle check Passes No Power Cleaning is
performed and normal printer operation is restored. To Cancel the Auto Nozzle Check and return to normal printer
operation press the < N Left Arrow button.
Note: Epson firmware up-grades include all previous firmware enhancements.
What enhancements were included in previous firmware up-grades?
• Updates media support tables.
• Improved paper recognition when the optional Auto Take Up Reel is used.
• Ink management improvements.
• Prevents print head rubbing at the page edges when the print job is completing.
• Rasing and lowering the ink lever after a command or wrong ink type error allows the paper initialization to complete
normally.
• The printer can now be powered off from the printers control panel when the power cleaning screen is displayed on the
LCD screen.
• Super MicroWeave driver selection corrected.
• Improvement to Auto Nozzle check function when “Save Roll Paper” option is selected in the driver.
• Initial release for mass production units.

EPSON新旧机器

选择好的墨水也不会出现这样的问题了.华南地区
点击此处进行业务或技术咨询

LT99129

谢谢gavinsunv  会近快和你联系

benbird

应该是吸墨嘴的问题。

talerking

1.确定墨水有问题么？（一般浅品都容易堵，打印过程中断线一般问题出在墨水，墨囊，墨头）温度过低容易出现结晶，尤其代用染料墨水。
2.泵组件（清洗就断线，肯定是抽墨时进气，清理表面，或者维修，修不好就换）
3.供墨器
4.打印头（串通了，更换）
5.颗粒粗，更换墨车轴承

LT99129

换了泵组件 .清洗还断线.现在用针管手动抽墨，方便又省事. 又墨车轴承好换码？