DC Power Distribution (Nonredundant System)
Figures 1-11 provides information about DC power distribution for the nonredundant PowerEdge 4100 system.
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| PSON# |
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| +5 VFP |
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power |
| +5 VDC |
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supply # 1 |
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| +12 VDC |
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| +3.3 VDC |
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power connector panel
P1
NRLED
PWRGOOD
PSON#
+5 VFP
+5 VDC
+3.3 VDC
P2
+12 VDC
+5 VDC
+3.3 VDC
P3
+12 VDC
+5 VDC
+3.3 VDC
DDBP
+12 VDC
+5 VDC
FD1–4
+12 VDC
+5 VDC
system board | keyboard |
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| controller |
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power | battery |
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RTC/ |
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management |
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| PCI4 |
NVRAM |
| +3.3 VDC | |
logic |
| through | |
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| +5 VDC | |
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| PCI8 | |
PWRGOOD |
| +12 VDC | |
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PSON# |
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+5 VFP |
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+5 VDC |
| +5 VDC | EISA1 |
| through | ||
+12 VDC |
| +12 VDC | EISA3 |
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+3.3 VDC |
| battery (+3 VDC) |
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| +3.3 VDC | REMOTE |
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| +5 VFP | |
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main memory |
| PWRGOOD |
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sockets | +5 VFP to SCSI backplane |
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| +12 VDC | FAN1 |
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| +12 VDC | FAN2 |
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DIMM A |
| +12 VDC | FAN3 |
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through |
| fuse |
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DIMM H |
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| processor | +5 VDC | MOUSE |
| core |
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+3.3 VDC | regulator (2) | +5 VDC | KEYBOARD |
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core VCC (+2.1 to +3.5 VDC)
NOTE: A server management cable
PROCESSOR1 |
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and |
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| regulator |
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PROCESSOR2 |
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| P6 signal terminators |
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| SCSI backplane | |||||
| (six drive bays) |
6 5 4 3 2 1
control panel
+5 VFP from SCSI backplane
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| speaker | |||
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| reset | on/off | ||||||||||||
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| LED |
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3 X 6 LEDs |
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Figure 1-11. Power Distribution (Nonredundant System)
System Overview