IBM 86803RU Hardware Maintenance Manual - Page 113
Keyboard and Auxiliary-Device Ports, Pin-Number Assignments
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Keyboard and Auxiliary-Device Ports: The I/O function card has one keyboard port and one auxiliary-device port that supports a mouse or other pointing device. (Refer to "Input/Output Connectors and Expansion Slots" on page 121 for the locations of the connectors.) 6 5 4 3 2 1 The following table shows the pin-number assignments for the connectors used by the keyboard and auxiliary-device ports. Table 4. Keyboard and Auxiliary-Device Port Pin-Number Assignments Pin Signal 1 Data 2 Not connected 3 Ground 4 +5 V DC 5 Clock 6 Not connected Netfinity 7000-M10 - Type 8680 105
![](/manual_guide/products/ibm-86803ru-hardware-maintenance-manual-dc70288/113.png)
Keyboard and Auxiliary-Device Ports:
The I/O
function card has one keyboard port and one
auxiliary-device port that supports a mouse or other
pointing device.
(Refer to “Input/Output Connectors and
Expansion Slots” on page
121 for the locations of the
connectors.)
6
4
2
1
3
5
The following table shows the pin-number assignments for
the connectors used by the keyboard and auxiliary-device
ports.
Table 4. Keyboard and Auxiliary-Device Port
Pin-Number Assignments
Pin
Signal
1
Data
2
Not connected
3
Ground
4
+
5 V DC
5
Clock
6
Not connected
Netfinity 7000-M10 - Type 8680
105