HP Workstation x4000 hp workstation x4000 - Technical Reference manual - Windo - Page 118
System Speaker Connector, Processor Fan Connectors
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Connector Pin-Outs System Board Connectors System Speaker Connector Table 7-18 describes the system speaker connector. Table 7-18 System Speaker Connector (J23) Pin Signal 1 VO1 2 GNDA_AUDIO 3 NC 4 VO2 Processor Fan Connectors Table 7-19 describes the processor fan connector. Table 7-19 Processor Fan Connectors Pin Signal Processor 0 (J32) Processor 1 (J33) 1 GND 2 P1FAN1 3 P1FANTACH GND P2FAN1 P2FANTACH Chassis Fan Connectors Table 7-20 describes the chassis fan connector. Table 7-20 Chassis Fan Connectors Pin Signal Rear System Fan (J34) PCI Fan (J35) 1 GND 2 FAN1S1 GND FAN4S1 Hard Disk Drive Fan (J37) GND FAN5S1 118 Chapter 7
Connector Pin-Outs
System Board Connectors
Chapter 7
118
System Speaker Connector
Table 7-18 describes the system speaker connector.
Processor Fan Connectors
Table 7-19 describes the processor fan connector.
Chassis Fan Connectors
Table 7-20 describes the chassis fan connector.
Table 7-18
System Speaker Connector (J23)
Pin
Signal
1
VO1
2
GNDA_AUDIO
3
NC
4
VO2
Table 7-19
Processor Fan Connectors
Pin
Signal
Processor 0 (J32)
Processor 1 (J33)
1
GND
GND
2
P1FAN1
P2FAN1
3
P1FANTACH
P2FANTACH
Table 7-20
Chassis Fan Connectors
Pin
Signal
Rear System
Fan (J34)
PCI Fan (J35)
Hard Disk Drive
Fan (J37)
1
GND
GND
GND
2
FAN1S1
FAN4S1
FAN5S1