Epson TM-T88IV UB-U19 Users Manual - Page 6

English Introduction The UB-U19, designed for EPSON® TM printers, is an interface board that has a serial connector and a USB connector; either one can be used, but not both. Operation Environments when Using USB Port ❏ Operation Environments Hardware:USB compliant PC OS:Windows 98 or later (Second Edition is recommended) For detailed information on other operating systems, please ask your dealer. Software: You need to install the EPSON TM USB driver on the host PC when you use the product. For the detailed procedures, see the Advanced Printer Driver Installation Manual or the OPOS ADK Manual. Note: Even if the above operation environments are satisfied, your system may not work properly, depending on the devices connected to your system. Unpacking Make sure you have these items. If any item is missing or damaged, please contact your dealer for assistance. If necessary, you can get a locking wire strain relief separately through your dealer by using the part numbers in the brackets. UB-U19 This manual Locking wire strain relief [109104700] Part Name The following view shows the part names of the UB-U19. USB/serial switching USB upstream connector locking wire strain relief serial interface connector 2