Necta Colibri - Push-Button Board

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© by NECTA VENDING SOLUTIONS SpA 0012 Colibrì
Fig. 20
1 - To the front validator
2 - Not used
3 - To machine board
4 - Signals: free vend- jug facilities
5 - To display board
6 - Display contrast adjusting trimmer
7 - Programming button
8 - Cleaning button
9 - RS232 port
10 - To the programmer
11 - Display board
PUSH-BUTTON BOARD
This board controls the alphameric display, the selection
keys and the programming button (see Fig 20).
It supports the coin mechanism connectors as well as the
printer port.