Some printers or manufacturers use other port numbers for direct TCP/ IP printing. You may need to look up which one to use. The Settings button in the dialog lets you configure your scan, including IP addresses, ports and timeout to use.
Altres fabricants d' impressores usen uns altres números de port per a impressió directa TCP/ IP. Potser us calgui esbrinar quin usar. El botó Arranjament en el diàleg us permet configurar l' exploració, incloent adreces IP, ports i temps d' espera a usar.