Power connections
To ensure proper power supply connections to drives and powered components, refer to the following
diagram.
Figure 4-24 Workstation power supply cable connections
Table 4-5 Power supply cable connection guide
Item Component Item Component Item Component
A Power supply E Auxiliary power for PCI
IEEE 1394 or audio card
I Hard drive number 1
B Main power
connector
F Optical drive 1 J Hard drive number 2
C Processor power
connector
G Optical drive 2 K 4–pin style connector (white) power
harness
D Auxiliary power for
PCI Express card
H Floppy drive L SATA-style connector (black) power
harness
System fan assembly
This section describes how to remove the system fan assembly.
Removing the system fan assembly
To remove the system fan assembly:
1. Disconnect power from the system (see
Predisassembly procedures on page 52).
2. Remove the side access panel (see
Side access panel on page 58).
ENWW Removing and replacing components 73