HP D315 manual Audio Subsystem, Environmental Specifications Factory Configuration

Chapter 2 System Overview

2.4.10 AUDIO SUBSYSTEM

This system uses the integrated AC97 audio controller of the chipset and the Analog Devices AD1885 (D315 models) or AD1981 (d325 models) codec. These systems include microphone and line inputs and headphone and line outputs. The system includes a 3-watt output amplifier driving an internal speaker, and the headphone and microphone jacks are duplicated on both the front panel and the rear chassis panel.

2.5SPECIFICATIONS

This section includes the environmental, electrical, and physical specifications for the Hewlett- Packard Personal Computers. Where provided, metric statistics are given in parenthesis. All specifications are subject to change without notice.

Table 2-6.Environmental Specifications

Table 2-6.

Environmental Specifications (Factory Configuration)

Parameter	Operating	Nonoperating
Ambient Air Temperature	50o to 95o F (10o to 35o C, max. rate	-24oto 140o F (-30oto 60o C, max. rate
	of change < 10°C/Hr)	of change < 20°C/Hr )
Shock (w/o damage)	5 Gs [1]	20 Gs [1]
Vibration	0.000215 G2/Hz, 10-300 Hz	0.0005 G2/Hz, 10-500 Hz
Humidity	10-90% Rh @ 28o C max.	5-95% Rh @ 38.7o C max.
	wet bulb temperature	wet bulb temperature
Maximum Altitude	10,000 ft (3048 m) [2]	30,000 ft (9144 m) [2]

NOTE:

[1]Peak input acceleration during an 11 ms half-sine shock pulse.

[2]Maximum rate of change: 1500 ft/min.

Table 2-7.Electrical Specifications

Table 2-7.

Electrical Specifications

Parameter	U.S.	International
Input Line Voltage:
Nominal:	100 - 127 VAC	200 - 240 VAC
Maximum:	90 - 132 VAC	180 - 264 VAC
Input Line Frequency Range:
Nominal:	50 - 60 Hz	50 - 60 Hz
Maximum:	47 - 63 Hz	47 - 63 Hz
Power Supply:
Maximum Continuous Power	235 watts	235 watts
Maximum Line Current Draw	3.6 A @ 100 VAC	3.6 A @ 200 VAC

2-14Compaq D315 and hp d325 Personal Computers Featuring the AMD Athlon XP Processor

Second Edition – March 2003