Using a USB rope allows computer to attach to most current trimmings. However, if you have an older computer may not have USB ports on system. If this is case and are attempting to use a USB-based printer, want to change your USB printer port to serial port. Serial ports are the connectors establish on older computers.

Introductions:

• stop USB cable into USB port on reverse of printer.

• join USB end of USB to sequential adapter wire onto USB cable.

• stop serial cable onto serial end of adapter. constrict screws on side of wire to ensure safe wire connection.

• attach conflicting end of serial cable to serial port on elder computer.