Necta Colibri - Page 10

NECTA SPA TECHNICAL MANUAL “COLIBRÌ”
Service Manual: Colibrì Edition 02-2002 10 /25
LAYOUT AND CONNECTIONS
Push-button board viewed from the component side
Ref Description
1 Front validator connector
2 Free connector (not used)
3 CPU control board connector
4 Service buttons connector
5 Display board connector
6 LCD contrast adjustment trimmer
7 Programming mode button
8 Washing cycle button
9 RS 232 port (Optional and only active if a serial card is installed)
10 Programmer device connector
11 Push-button board connector
5
2
3
1
4
6
10
9
7
8