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Hardware Installation
I/O Board Connector Pinouts
12V USB + Power
The I/O Board provides latching 12V Powered USB port (Foxconn P/N UB11123-GHT2-
4F or NCR approved equivalent). The 12V Powered USB port is capable of supplying
12V at 2.0A max. The color of the connector is teal.
The 12V of each port is fused with a self-healing poly-fuse (Polytronics Everfuse P/N
SMD2920P300TF/15 or NCR approved equivalent). An overcurrent signal is used to
detect when this fuse is open. This signal is connected to a GPIO on the Super I/O.
Current limiting power switches are provided on the 5V VBUS pins with a limit current
of 1A.
The Retail I/O Board provides three 12V Powered USB ports, while the Hospitality I/O
Board provides one 12V Powered USB port.
Signal Name
Pin
Pin
Signal Name
USB PWR
1
5
GND
USB D–
2
6
+12V
USB D+
3
7
+12V
GND
4
8
GND
FRAME GND
9
10
FRAME GND
FRAME GND
11
12
FRAME GND
Summary of Contents for 7772 Series
Page 1: ...User Guide NCR CX7 All in One POS 7772 BCC5 0000 5363 Issue A...
Page 11: ...ix Revision Record Issue Date Remarks A Jul 2019 First Issue...
Page 12: ...x...
Page 25: ...Product Overview 1 13 Label Locations CX7 with Base...
Page 26: ...1 14...
Page 92: ...8 80 BIOS Updating Procedure c Press Start to load the image...