Datasheet

Intel Desktop Board D875PBZ Technical Product Specification
72
2.9 Jumper Blocks
CAUTION
Do not move any jumpers with the power on. Always turn off the power and unplug the power
cord from the computer before changing a jumper setting. Otherwise, the Desktop Board
D875PBZ could be damaged.
Figure 23 shows the location of the jumper blocks on the Desktop Board D875PBZ.
OM15887
J8A1
A
9
10
2
1
31
J7J2
B
Item Description Reference Designator
A Front panel audio connector/jumper block J8A1
B BIOS Setup configuration jumper block J7J2
Figure 23. Location of the Jumper Blocks
2.9.1 Front Panel Audio Connector/Jumper Block
CAUTION
Do not place jumpers on this block in any configuration other than the one described in Table 37.
Other jumper configurations are not supported and could damage the board.
This connector has two functions:
• With jumpers installed, the audio line out signals are routed to the back panel audio line out
connector.
• With jumpers removed, the connector provides audio line out and mic in signals for front panel
audio connectors.