HP 1660 manual Specifications, Physical and Environmental

Maintenance & Service Guide

Presario 1660 Model

MSG Index Home Page Notice Preface Product Description Troubleshooting Illustrated Parts Catalog Removal & Replacement Procedures Specifications Pin Assignments Battery Pack Operations

Specifications

This section covers the following specifications of Compaq Presario 1660 Model Portable Computers:

Physical and environmental	System Interrupts	System DMA
System I/O Address	System Memory Catalog	Display
Diskette drive	Hard drive	CD drive
DVD drive	Battery pack

Physical and Environmental

Computer Specifications

	U.S.	Metric
Dimensions
Height	1.97 in	4.95 cm
Depth	12.32 in	31.00 cm
Width	10.12 in	25.40 cm
Weight	7.37 lb	3.33 kg
AC Power Requirements
Operating Voltage	100-240 V
Operating Current	0.8/0.4 A RMS
Operating Frequency	47-63 Hz (meets IEC 801-4 and IEC801-
Maximum Transient		5)
	1kV for 50 ns
Temperature
Operating	50° to 95 °F	10° to 35 °C
Nonoperating	-4° to 140 °F	-20° to 60 °C
Relative Humidity (noncondensing)
Operating	10 to 90%	10 to 90%
Nonoperating (tw = 38.7°C max)	5 to 95%	5 to 95%
Altitude
Operating	0 to 10,000 ft	0 to 3.15 km
Nonoperating	0 to 30,000 ft	0 to 9.14 km
Shock
Operating	10 G, 11 ms, half sine
Non operating	240 G, 2 ms, half sine
Vibration
Operating		0.5 G
Nonoperating		1.5 G

NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. Compaq Presario 1660 Model Portable Computers operate well within this range of temperatures.

System Interrupts

	System Interrupts
Hardware IRQ	System Function
IRQ0	System Timer
IRQ1	Standard 101/102-Key or Microsoft Natural Keyboard
IRQ2	Programmable interrupt controller
IRQ3	Compaq Presario 56K-DF
IRQ4	Communications Port (COM1)
IRQ5	NeoMagic MagicWave 3DX Sound System
IRQ6	Standard Floppy Disk Controller
IRQ7	Printer Port (LPT1)
IRQ8	System CMOS/real time clock
IRQ9	Texas Instruments PCI-1211 CardBus Controller
IRQ9	NeoMagic MagicMedia 256AV
IRQ9	IRQ Holder for PCI Steering
IRQ9	IRQ Holder for PCI Steering
IRQ11	Intel 82371AB/EB PCI to USB Universal Host Controller
IRQ11	NeoMagic MagicMedia 256AV Audio
IRQ11	IRQ Holder for PCI Steering
IRQ12	Synaptics PS/2 TouchPad
IRQ13	Numeric data processor
IRQ14	Primary IDE controller (dual fifo)
IRQ14	Intel 82371AB/EB PCI Bus Master IDE Controller
IRQ15	Secondary IDE controller (dual fifo)
IRQ15	Intel 82371AB/EB PCI Bus Master IDE Controller

System DMA

	System DMA
Hardware	System Function
DMA
1	NewMagic MagicWave 3DX Sound
	System
2	NewMagic MagicWave 3DX Sound
	System
3	free
4	Standard Floppy Disk Controller
5	Direct Memory Access Controller