Atapi Cd-Rom Connector (Optional); Front Panel Audio Connector; Front Chassis Fan And Rear Chassis Fan Connectors; Processor Fan Connector And Auxiliary Rear Fan Connector - Intel BLKD925XBCLK Specification

Desktop board
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Intel Desktop Boards D925XCV/D925XBC Technical Product Specification
Table 21.

ATAPI CD-ROM Connector (Optional)

Pin
Signal Name
1
Left audio input from CD-ROM
2
CD audio differential ground
3
CD audio differential ground
4
Right audio input from CD-ROM
Table 22.

Front Panel Audio Connector

Pin
Signal Name
1
Port E [Port 1] Left Channel
3
Port E [Port 1] Right Channel
5
Port F [Port 2] Right Channel
7
Port E [Port 1] and Port F [Port 2]
Sense send (jack detection)
9
Port F [Port 2] Left Channel
INTEGRATOR'S NOTE
The front panel audio connector is colored yellow.
Table 23.
Front Chassis Fan and Rear Chassis
Fan Connectors
Pin
Signal Name
1
Control
2
+12 V
3
Tach
Table 24.
Processor Fan Connector and Auxiliary
Rear Fan Connector
Pin
Signal Name
1
Ground
2
+12 V
3
FAN_TACH
4
FAN_CONTROL
NOTE
The auxiliary rear fan connector is present only on the D925XCV board. It is not present on the
D925XBC board.
72
Pin
Signal Name
2
Ground
4
Presence# (dongle present)
6
Port E [Port 1] Sense return
(jack detection)
8
Key
10
Port F [Port 2] Sense return
(jack detection)

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