Datasheet

Technical Reference

Table 11. Component-side Connectors and Headers Shown in Figure 7

Item/callout

from

Figure 7

Description

A PCI Conventional bus add-in card connector

B Front panel USB header

C Front panel USB header

D Front panel audio header

E Chassis fan header

F +12V power connector (ATX12V)

G Main power connector

H Processor fan header

I Parallel ATA IDE connector

J Front panel header

Table 12. Front Panel Audio Header

Pin Signal Name Pin Signal Name

1 MIC 2 Ground

3 MIC BIAS 4 Ground

5 FP_OUT_R 6 FP_RETURN_R

7 +5 V 8 Key

9 FP_OUT_L 10 FP_RETURN_L

INTEGRATOR’S NOTE

The front panel audio connector is alternately used as a jumper block for routing audio

signals. Refer to Section

2.3 on page 44 for more information.

Table 13. Chassis Fan Connector

Pin Signal Name

1 Control

2 +12 V

3 Tach