SOYO SY-7VCA Onboard Serial Ports COM1/COM2, Parallel Port PRT, PS/2 Keyboard, PS/2 Mouse

Hardware Installation SY-7VCA

1.Onboard Serial Ports COM1/COM2

External peripherals that use serial transmission scheme include:

-serial mouse,

-and modem.

Plug the serial device cables directly into the COM1/COM2 9-pin male connectors located at the rear panel of the Motherboard.

2.Parallel Port PRT

This parallel port is used to connect the printer or other parallel devices. Plug the parallel device cable into the 25-pin female connector located at the rear panel of the Motherboard.

3.PS/2 Keyboard

Plug the keyboard jack directly into the 6-pin female PS/2 keyboard connector located at the rear panel of the Motherboard.

Pin6

NC

Pin4

VCC

Pin2

NC

Pin5

KBD Clock

Pin3

GND

Pin1

KBD DATA

4.PS/2 Mouse

Similarly, plug the mouse jack directly into the 6-pin female PS/2 mouse

connector.

Pin6

NC

Pin4

VCC

Pin2

NC

Pin5

Mouse Clock

Pin3

GND

Pin1 Mouse DATA

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