Olivetti Explor 200XS - Jumper JP1 - COM1;COM2; Cash Drawer DC Power Setting; Jumper JP2 - COM3;COM4; DC Power Setting; Jumpers JP3 - JP4 - USB DC Power Setting

XZAC4074 Service Manual 1-15
1.5.2.1 Jumper JP1 – COM1/COM2/ Cash Drawer DC Power Setting
Pin Function JP1 (pins closed)
NC 1-2
◎ +24V
3-4
◎ +24V
5-6
+12V 7-8
Cash drawer -
+12V 9-10
+12V 11-12
+5V 13-14
9
◎ RI#
15-16
+12V 17-18
+5V 19-20
COM2
1
◎ DCD#
21-22
+12V 23-24
+5V 25-26
9
◎ RI#
27-28
+12V 29-30
+5V 31-32
COM1
1
◎ DCD#
33-34
◎ Default setting
1.5.2.2 Jumper JP2 – COM3/COM4/ DC Power Setting
Pin Function JP1 (pins closed)
+12V 1-2
+5V 3-4
9
◎ RI#
5-6
+12V 7-8
+5V 9-10
COM4
1
◎ DCD#
11-12
+12V 13-14
+5V 15-16
9
◎ RI#
17-18
+12V 19-20
+5V 21-22
COM3
1
◎ DCD#
23-24
◎ Default setting
1.5.2.3 Jumpers JP3 – JP4 – USB DC Power Setting
Volt
JP3 (pins closed) JP4 (pins closed)
+12V
◎ 3-4
3-4
+24V
1-2
◎ 1-2
◎ Default setting