System-Board Option Connectors; System-Board Internal Connectors - IBM 622138U - IntelliStation Z - Pro 6221 User Manual

System-board option connectors

The following illustration shows the system-board connectors for user-installable
options.
AGP Pro slot
PCI slot 1
(PCI1)
PCI-X slot 2
(PCI2)
PCI-X slot 3
(PCI3)
PCI-X slot 4
(PCI4)
PCI-X slot 5
(PCI5)

System-board internal connectors

The following illustration shows the internal connectors on the system board.
Rear fan 2
(SYSFAN2)
CD audio
(JCD1)
Microprocessor 1
(CPU1)
Microprocessor 2
(CPU2)
Rear fan 1 Main power
(SYSFAN1) (POWER1)
Ethernet
activity LED
(JFR1)
DIMM 1
DIMM 2
Power
(POWER2)
SCSI LED
(J18)
DIMM 3
DIMM 4
Battery
IEEE 1394
(FireWire)
adapter
Mini-PCI
type III slot 6
(PCI6)
Diskette
drive (FDD1)
Secondary IDE
(IDE2)
Primary IDE
(IDE1)
Error LED
(JER2)
Cover switch
(JCI2)
Internal speaker
(JSPK1)
Front panel
switch/LEDs
(JFP1)
SCSI
channel A
(SCSI1)
SCSI
channel B
(SCSI2)
Chapter 4. Installing options
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