IBM x 340 Series, Hardware Maintenance Manual

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Hardware Maintenance Manual: xSeries 340 Model 6RY
Note: If you install a PCI video adapter, the server BIOS will automatically disable
the integrated video adapter.
The following table shows the pin-number assignments for the 15-pin analog video
connector on the rear of your server.
Keyboard port
There is one keyboard on the rear of your server.
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 (POST).
The following table shows the pin-number assignments for the keyboard connector
on the rear of your server.
Table 12. Video-port connector pin-number assignments.
Pin Signal Pin Signal Pin Signal
1 Red 6 Ground 11 Monitor ID bit 0
2 Green or monochrome 7 Ground 12 DDC SDA
3 Blue 8 Ground 13 Horizontal synchronization
(Hsynch)
4 Monitor ID bit 2 9 +5 V dc 14 Vertical synchronization
(Vsynch)
5 Ground 10 Ground 15 DDC SDL
Table 13. 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
1
5
11 15
6
4
2
1
3
5