Service manual

Appendix B Signal Description B-13

B.7 UPA Graphics Card 13W3 Connector

The UPA graphics card 13W3 connector is located on the UPA graphics card. The

following figure illustrates the UPA graphics card connector configuration and the

following table lists the UPA graphics card 13W3 connector pin assignments.

FIGURE B-8 UPA Graphics Card 13W3 Connector Pin Configuration

18 Col Collision detected

19 Crs Carrier sense

20 Pwr Power

21 Pwr Power

22 - 39 Gnd Ground

40 Pwr Power

TABLE B-8 UPA Graphics Card 13W3 Connector Pin Assignments

Pin Signal Name I/O Description

A1 R O Red

A2 G O Green

A3 B O Blue

1 Serial Read Serial Read

2 Vert Sync O Vertical Sync

3 Sense <0> I Sense <0>

TABLE B-7 MII Connector Pin Assignments (Continued)

Pin Signal Name Description

A2 A3