Dell Dimension 4400 Manual 

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Dell Dimension 4400 Manual  Manual pdf 54 page image

DC Power ConnectorsPower Supply DC Connector Pin AssignmentsDC Power Connector P1+5 VDC +/–5% 1.0/0.24 22.0+3.3 VDC +/–5% 0.1/0.05 18.0–12 VDC +/–10% 0.0 1.0+5 VFP +/–5% 0.0 2.01Outputs meet and do not exceed SELV requirements per electrical standards (UL 1950, IEC 950, or EN60950 Par. 2.3).2Maximum continuous combined load on +5 VDC and +3.3 VDC outputs do not exceed 150 W.3Peak +12 VDC output power (up to 15.0 A) does not exceed 15 seconds in duration. Under this condition, tolerance on the +12 VDC output is allowed to be+–10%.4+5 VDC minimum load is 0.2 A when there is a minimum load of 0.3 A on the +12 VDC and 0.42 A on the +3.3 VDC outputs simultaneously. +5 V minimumload is 1 A for load transient tests.5In system configurations where +3.3 VDC is not used, all other outputs stay within regulation while the +3.3 VDC output is in a zero load condition.Pin Number Signal name 18-AWG Wire1 +3.3 VDC Orange2 +3.3 VDC Orange3 COM Black4 +5 VDC Red5 COM Black6 +5 VDC Red