Keyboard And Mouse Ports - Sony PCV-RX450 - Vaio Desktop Computer System Reference Manual

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VAIO® System Reference Manual

Keyboard and Mouse Ports

The keyboard port and the mouse port are 6-pin female PS/2-type
(mini-DIN) ports. They have identical pinouts.
Mouse
1
2
3
1
2
3
Keyboard
Keyboard and Mouse Ports
Pin Signal Name
1 DATA
2 NC
3 LOGIC GND
4 +5V (fused)
5 CLOCK
6 NC
6
5
4
6
5
4