Thank you for purchasing Toshiba Tec’s GA-1140 Network Printer Controller. This USER’S GUIDE explains the instructions for users to set up your computer and print to GA-1140 printer. Read this guide before printing to your e-STUDIO550/650/810 with the GA-1140 Network Printer Board. Keep this guide within easy reach, and use it to configure quality printing environment and make the best of your printer’s functions.