IBM 4840-563 - Page 55

14 Vertical Sync
15 MON ID3
Cash Drawer (x2)
Pin Connector
1 Ground
2 Sense
3 Open
4 24V
Internal Customer Display
Pin Connector
1 +5V Main
2 Transmit Data
3 Int VFD Present
4 Ground
SurePOS 500 Model XX3 Technical Reference, v 1.3 Page 55 of
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