Data Display Ltd
DDJ05996001
7-Jan-03
Page 45 of
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∆ατα Φλοω
Logic Board
Unit A
Unit B
1. Data is transmitted to Logic Board via Modem in Control Box (White Cable).
2. Data is transmitted from Logic Board to bottom right-hand Display Panel.
3. Data is transmitted across the bottom line via ribbon cables.
4. When the Data reaches the last Header on the left most Display Panel, it is routed
back to the first Display Panel on the next line up.
Viewed from Front.
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