Compaq.com - Compaq Presario Maintenance and Service Guide - 4900, 5000, & 5100 Series
United States December 9, 2002
Maintenance and Service Guide
Compaq Presario 4900, 5000, & 5100 Series Computers
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Product Description
Troubleshooting
Illustrated Parts Catalog
Removal & Replacement
Jumper & Switch Information
Specifications
System
Power
supply
Diskette
drive
Hard drives
DVD drive
CD drives
Mouse
Fax/modem
Zip drive
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SPECIFICATIONS
Power Supply
U. S.
Outside U. S.
Input Specifications
Nominal Line Voltage
100 to 120 VAC
220 to 240 VAC
Range Input Line
90 to 132 VAC
180 to 264 VAC
Frequency Range
47 to 63 Hz
47 to 63 Hz
Power Factor
0.6
0.6
Input Power
280 Watts
280 Watts
Input Current
5.2 at 90 VAC
3.6 at 180 VAC
Inrush Current
80 A at 132 VAC
(cold start)
80 A at 264 VAC
(cold start)
Holdup Time
16 ms from zero crossing at
120 VAC
16 ms from zero crossing
at 240 VAC
General Specifications
Full Output Rating
To 122° F and 5,000 ft
To 90° F and 10,000 ft
(derate linearly)
To 50° C and 1524 m
To 32° C and 3048 m
(derate linearly)
Minimum Load
3.0 A on + 5.0 V output
0.04 A on 12 V output
3.0 A on + 5.0 V output;
0.04 A on 12 V output
Ambient Temperature Range
Operating
50° to 122° F
10° to 50° C
Storage
-40° to 151° F
-40° to 66° C
Dielectric Voltage Withstand
Input to Ground
2500 VAC/1 second
Safety Standard
UL 1950; CSA 22.2 #950 or CSA 22.2 #234; TUV/VDE EN
60 950 (VDE0805/11.91); EMKO-TSE (74-SEC) 207/93
Input Transient Susceptibility
Common and
Differential Mode
(superimposed on AC
line)
2500 V, 1 µs, damped sinusoidal
600 V, 10 µs pulse
Differential Mode
20% step change in AC input voltage
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