HP DX2250 manual Emi-Rfi

QuickSpecs

HP Compaq dx2250 Microtower Business PC

Technical Specifications - Input/Output Devices

HP 2-Button Scroll Mouse

(PS/2 or USB)

Scroll Wheel	8 mm
Maximum Rotation Speed	30 mm/s
Switch Type	Light force micro-switch
Switch Life	1 million operations
Mechanical Life	Minimum 200,000 revolutions
Environmental	Operating Temperature	50° to 122° F (10° to 50° C)
	Non-operating	-22° to 140° F (-30° to 60° C)
	Temperature
	Operating Humidity	10% to 90% (non condensing at ambient)
	Non-operating Humidity	20% to 80% (non condensing at ambient)
	Operating Shock	40 g, 6 surfaces
	Non-operating Shock	80 g, 6 surfaces
	Operating Vibration	2 g peak acceleration
	Non-operating Vibration	4 g peak acceleration
Electrical	Operating Voltage	+ 5VDC ± 10%
	Power Consumption	15mA
	System Consumption	PS/2 mini-din connector
	ESD	CE level 4, 15 kV air discharge
	EMI-RFI	Conforms to FCC rules for a Class B computing
		device
	PC98	Functionally compliant
Mechanical	Resolution	400 ± 20% DPI
	Tracking Speed	10 in/s maximum
	Acceleration	100 in/s
	Switch Actuation	85 g nominal peak force
	Switch Life	1,000,000 operations (using Hasco modified
		tester)
	Cable Length	2 m
	PC98-99	Mechanically compliant
Regulatory Approvals	UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BCIQ, C-Tick

DA - 12605 Canada — Version 18 — March 24, 2008 Page 24