Power connections
For help with identifying power cables, see the following figure and table. Make sure that you route or
tie all cables so they cannot interfere with the processor heatsink fans.
Figure 5-24
Power connector identification for a typical configuration
Table 5-5
Power connector description
Item
Description
Item
Description
A
Power supply
G
(P8) Optical drive
B
(P1) Main power
H
(P9) Floppy diskette drive
C
(P3) CPU power
I
(P10) Hard drive
D
(P12) PCIe auxiliary power
J
(P11) Hard drive
E
(P4/P5) Optical drive
K
(P13) Auxiliary/diskette drive
F
(P6/P7) Optical drive
90
Chapter 5 Replacing components
ENWW