Jumper Blocks; Front Panel Audio Connector/Jumper Block; Location Of The Jumper Blocks - Intel D845GRG Specification

Product Supplement Document for the Intel Desktop Board D845GRG

2.3 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 could be
damaged.
Figure 6 shows the location of the jumper blocks.
A
1
9
J8A1
B
3
J9H3
Item Description
A

Front panel audio connector/jumper block

B BIOS Setup configuration jumper block
2.3.1 Front Panel Audio Connector/Jumper Block
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.
Table 19 describes the two configurations of this connector/jumper block.
24
2
10
1
Figure 6. Location of the Jumper Blocks
Reference Designator
J8A1
J9H2
OM13377