IBM x Series 200 - Manual (Page 70)

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Hardware Maintenance Manual: xSeries 200
Mouse port
The system board has one mouse port that supports a mouse or other pointing device.
The mouse connector is located on the rear of your server, see “I/O connector
locations” on page 60 for its location.
Keyboard port
There is one keyboard port on the rear of your server, see “I/O connector locations”
on page 60 for its location.
Note: If you attach a standard (non-USB) keyboard to the keyboard connector, the
USB ports and devices will be disabled during the power-on self-test.
Table 7. Mouse connector pin-number assignments .
Pin Signal
1 Data
2 Not connected
3 Ground
4 +5 V dc
5 Clock
6 Not connected
Table 8. Keyboard connector pin-number assignments .
Pin I/O Signal
1 I/O Data
2 N/A Reserved
3 N/A Ground
4 N/A +5 V dc
5 I/O Keyboard clock
6 N/A Reserved
6
4
2 1
3
5
6
4
2 1
3
5