Dc Power Distribution; Figure 1-13. Power Distribution - Dell 6100 Service Manual

DC Power Distribution

Figure 1-13 provides information about DC power distribution for the
PowerEdge 6100 system.
P1–5
PSON#
+5 VFP
power
+5 VDC
supply # 1
–5 VDC
+12 VDC
–12 VDC
+3.3 VDC
(top)
optional (not
present in
nonredundant
system)
P1–5
PSON#
+5 VFP
power
+5 VDC
supply # 2
–5 VDC
+12 VDC
–12 VDC
+3.3 VDC
(bottom)
power-supply
paralleling board

Figure 1-13. Power Distribution

PWR1
PS1,
PWRGOOD
PS2,
PSON#
and
+5 VFP
PS3
+5 VDC
–5 VDC
+12 VDC
PSON#
–12 VDC
+5 VFP
+3.3 VDC
+5 VDC
–5 VDC
PWR2
+12 VDC
+12 VDC
–12 VDC
+5 VDC +3.3 VDC
+3.3 VDC
PWR3
+12 VDC
+5 VDC
+3.3 VDC
PWRSCSI
(DDBP)
+12 VDC
+5 VDC
microprocessor
module
PWRFD
connectors
(FD1–4)
MODULE #1
+12 VDC
+5 VDC
MODULE #2
6
6 X 3 LEDs
system board
memory
module
connector
PSON
+3.3 VDC
+5 VFP
+12 VDC) +5 VDC
SCSI backplane
board (for six hard-
disk drive bays)
5 4 3 2 1
control panel
battery
reset
P1
through
+3.3 VDC
P6
+5 VDC
+12 VDC
–12 VDC
E1
+5 VDC
through
–5 VDC
E4
+12 VDC
–12 VDC
+12 VDC
FAN1
+12 VDC
FAN2
+12 VDC
FAN3
+12 VDC
FAN4
+5 VDC
fuse
MOUSE
+5 VDC
KEYBD
FRONT PANEL
FLOPPY
CD-ROM
J1
power-on
speaker
on/off
LED
System Overview 1-15