我正在尝试设置在 Raspbian GNU/Linux 11 (bullseye) 上运行的 Raspberry Pi 作为打印机服务器。我的打印机是 Brother-MFC-L2710DN。
我已使用以太网电缆连接打印机和计算机。我已经在计算机上安装了 CUPS。我在 CUPS 中添加了打印机。
每当我尝试打印测试页时,打印作业都会添加到队列中,但永远不会被打印。该进程卡在“正在连接到打印机”状态。
root@raspi:/home/jonathan# lpstat -t
scheduler is running
no system default destination
device for Brother_MFC-L2710DN_series: dnssd://Brother%20MFC-L2710DN%20series._ipp._tcp.local/?uuid=e3248000-80ce-11db-8000-b4220052ea11
Brother_MFC-L2710DN_series accepting requests since Tue May 17 18:06:53 2022
printer Brother_MFC-L2710DN_series now printing Brother_MFC-L2710DN_series-20. enabled since Tue May 17 18:06:53 2022
Connecting to printer.
Brother_MFC-L2710DN_series-20 jonathan 1024 Tue May 17 18:06:53 2022
root@raspi:/home/jonathan# lpinfo -v
direct vnc:/
direct hp
file cups-brf:/
network beh
network lpd
network ipps
network socket
network http
network https
network ipp
direct hpfax
network dnssd://Brother%20MFC-L2710DN%20series._ipp._tcp.local/?uuid=e3248000-80ce-11db-8000-b4220052ea11
network ipp://Brother%20MFC-L2710DN%20series._ipp._tcp.local/
我该如何调试这个?
答案1
最有可能的是,您没有安装特定的打印机驱动程序...它们对于 Brother 打印机是必需的。仅在 CUPS 中注册是不够的。
在这里寻找驱动程序: https://support.brother.com/g/b/downloadtop.aspx?c=eu_ot&lang=en&prod=mfcl2710dn_eu