Compaq 1655 System Interrupts, NiMH, IRQ0, IRQ1, IRQ2, IRQ3, Depth, Width, Model, Model, Shock, 0.5 G, 1.5 G, NOTE:, Height, Weight, 1.97in, 4.95cm, 3.33kg, 3.33kg, Li-ion

Specs

DimensionsHeightDepthWidthWeightModel 1650

Model 1655

Stand-Alone (Battery Pack) Power RequirementsNominal OperatingMaximum AveragePeak OperatingAC Power Requirements

1.97in12.20in10.08in7.326 Ib

7.326 Ib

NiMHW @ 9.6 V W @ 9.6 V W @ 9.6 V

4.95cm31.00cm25.40cm3.33kg

3.33kg

Li-ionW @ 14.4 V W @ 14.4 V W @ 14.4 V

Operating VoltageOperating CurrentOperating FrequencyMaximum TransientTemperature

100-240 V 0.8/0.4 A RMS 47-63 HzMeets IEC 801-4 and IEC801-5 1kV for 50 ns

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%	35°C to 90%
Nonoperating (tw = 38.7°C max)	5 to 95%	60°C 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 1600 Series Portable Computers operate well within this range of temperatures.

System Interrupts

	System Interrupts
Hardware IRQ	System Function
IRQ0	Timer Interrupt
IRQ1	Keyboard
IRQ2	Interrupt Controller Cascade
IRQ3	Internal Modem

file:///C/SERVICE%20MANUALS/COMPAQ%20_%20chec...%201600%20SERIES%201650%20and%201655/spec.html (2 of 9)6/27/2004 2:52:25 AM