Hardware Logical View Theory of Operation
PageWriter TC 70 Cardiograph Service Manual 8-3
Figure 8-1 Devices and Interfaces for the Main Control Board
The main control board (together with interface boards and cables) allow the user to access
interfaces including Compact Flash wireless LAN, USB connector, the PS/2 connection for a
barcode reader device, phone connector for a modem, and an RJ45 connector for LAN.