Internal Ac-To-Dc Power Supply Specifications; Dc-To-Dc Power Supply Specifications - Compaq LTE Elite Maintenance And Service Manual

At interface
At head
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5.7 Internal AC-TO-DC Power Supply
Interal AC-TO-DC Power Supply Dimensions
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Dimensions:
Height
Width (not including mounting bracket)
Depth (not including AC receptacle)
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Weight
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AC Inputs:
Operating Voltage
Maximum Steady State Input Current
(Operating Current)
Operating Frequency
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DC Outputs:
Maximum Output Voltage
Maximum Output Current
Maximum Output Power
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5.8 DC-TO-DC Power Supply
NOTE:The DC-to-DC power supply is integrated into the system board.
replace the DC-to-DC power supply, the system board must be replaced.

DC-TO-DC Power Supply Specifications

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DC Input Requirements:
Input Voltage
Standby
Input Fuse
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Power Output:
Nominal
Peak
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Cooling Method
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DC OUTPUT:
Nominal Current
Voltage Minimum
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3.3V 0.0A
5.075V 0.0A
12.0V 0.0A
6.0 MB/sec. 8.0 MB/sec.
20-32 19.56-28.28
Mb/sec. Mb/sec.
10.0 - 20.0 V
6.5 - 17.0 V
5.0A
11W
24W
Natural convection (forced air when fan is
operating)
Maximum
Continuous Maximum
Current Peak Current
3.1A 3.1A
3.0A 3.4A
0.06A 0.06A
6.0 MB/sec.
20-32
Mb/sec.
.88 in 2.22 cm
4.29 in 10.89 cm
2.34 in 5.93 cm
0.256 lb 0.116 kg
100 - 120/220 - 240 V RMS
.8/.4A RMS
47 - 63 Hz
18.5V
3A
30W
Regulation
Tolerance
+- 4%
+- 4%
+- 5%
4.0 MB/sec.
21.07-35.90
Mb/sec.
To
Average
Power
5.2W
5.8W
0.012W