Power Connections - HP Z400 Maintenance And Service Manual

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 fan.
Figure 5-26
Table 5-5 Power connector description
Item
A
B
C
D
E
F
ENWW
Power connector identification for a typical configuration
Description
Power supply
(P1) Main power
(P3) CPU power
(P12) PCIe auxiliary power
(P4/P5) Optical drive
(P6/P7) Optical drive
Item Description
G (P8) Optical drive
H (P9) Floppy diskette drive
I (P10) Hard drive
J (P11) Hard drive
K (P13) Auxiliary/diskette
drive
L (P14) PCIe auxiliary power
(600W power supply only)
Removing and installing components
99