我正在使用 Brother DCP-L2530DW 打印机/扫描仪的简单扫描功能。打印机运行正常,但我使用扫描仪时遇到问题。
我已经安装了驱动程序:
jam@jam-ncase:~$ sudo dpkg -l | grep Brother
[sudo] password for jamie:
ii brscan-skey 0.2.4-1 amd64 Brother Linux scanner S-KEY tool
ii brscan4 0.4.8-1 amd64 Brother Scanner Driver
ii dcpl2530dwpdrv:i386 4.0.0-1 i386 Brother DCP-L2530DW printer driver (lpd/cups)
ii printer-driver-brlaser 5-1 amd64 printer driver for (some) Brother laser printers
ii printer-driver-ptouch 1.4.2-3 amd64 printer driver Brother P-touch label printers
当我启动简单扫描时,它显示Ready to Scan - Brother DCP-L2530DW
。
但是当我单击扫描时,扫描动画开始,但随后弹出一条错误消息:Failed to scan, unable to connect to scanner
。
我已经在 Google 上搜索过该问题,并且尝试过以下方法:
将我的用户添加到
lp
运行此命令:
sudo cp /usr/lib64/sane/libsane-brother* /usr/lib/x86_64-linux-gnu/sane
答案1
这对兄弟 MFC-L2710DW 的 Ubuntu 20.04 系统很管用
sudo apt purge ippusbxd
参考 https://bugs.launchpad.net/hplip/+bug/1871011
https://bugs.launchpad.net/ubuntu/+source/ippusbxd/+bug/1876289