Power: Dell Dimension Vxxx and Vxxxc Systems
Power: Dell™ Dimension™ Vxxx and Vxxxc
Systems
Power Supply | DC Power
Distribution
The 200-W power supply can operate from an AC power source of 115 VAC at 60 Hz or 230
VAC at 50 Hz. The power supply provides the DC operating voltages and currents listed
below.
 |
NOTE: The power supply produces DC voltages only under its loaded condition. The
DC power cable connectors must be connected to their corresponding power input connectors
on the system board or drives in order to measure these voltages. |
| Voltage |
Range |
Maximum Output Current |
Notes |
| +3.3 VDC |
+3.14 to +3.47 VDC |
14.00 A |
The combined load on the +3.3-VDC and +5-VDC outputs cannot exceed 140 W. |
| +5 VDC |
+4.90 to +5.25 VDC |
22.00 A |
The combined load on the +3.3-VDC and +5-VDC outputs cannot exceed 140 W. |
| -5 VDC |
-4.50 to -5.50 VCD |
0.300 A |
|
| +12 VDC |
+11.40 to +12.60 VDC |
6.00 A |
The +12-VDC output can withstand surges of up to 11.0 A to support disk start-up
operations. |
| -12 VDC |
-10.80 to -13.20 VDC |
0.300 A |
|
| +5 VSB |
+4.75 to +5.25 VDC |
0.010 A |
The +5 VSB (volts standby) is sometimes called "flea power." |
See "DC Power Distribution" in Chapter 1 of the Service
Manual for information about the DC power distribution.
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