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Samsung SCX3405 MFP scanner not detected since upgrading to 20.04LTS. Printing function works. PC is HP8300 - Ask Ubuntu
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Samsung SCX-3405FW Wireless Mono Laser Multifunction Printer - Print, Copy, Scan, Fax, Up to 21 ppm Print Speed, 1200 x 1200 dpi, Manual Duplex, USB 2.0, Ethernet 10/100 Base TX, 802.11 b/g/n,
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Samsung SCX-3405 Laser Multifunction Printer series Software and Driver Downloads | HP® Customer Support
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