Keyboard | Dell 4000 instruction

Display (continued)

Luminance	120 nits
Power consumption:
Panel (typical)	1.0 W
Backlight	3.4 W
Controls	brightness can be controlled through key
	combinations

Keyboard

Number of keys	87 (U.S. and Canada); 88 (Europe); 90
	(Japan)
Key travel	2.7 mm ± 0.3 to 0.4 mm (0.11 inch ± 0.016
	inch)
Key spacing	19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch)
Layout	QWERTY/AZERTY/Kanji

Touch Pad

Interface	PS/2 compatible
X/Y position resolution
(graphics table mode)	240 cpi
Size:
Thickness	2.00 mm (0.08 inch) at highest component
Width	64.88 mm (2.55-inch) sensor-active area
Height	48.88-mm (1.92-inch) rectangle
Weight	6.5 g (0.23 ounce)
Power:
Supply voltage	5 V ± 0.5 VDC
Supply current	25 mA (maximum operating for track stick
	and touch pad combined)
ESD	in accordance with IEC-801-2

Appendix

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Image 71

Dell 4000 manual Keyboard

Contents

Solutions Guide Abbreviations and Acronyms Hints, Notices, and Cautions Contents Solving Problems Adding Parts Appendix When Using Your Computer Safety Instructions Safety Instr uctions Safety Instructions When Removing or Installing Memory Modules Protecting Against Electrostatic Discharge Safety Instr uctions Setting Up Viewing Your Account Information Hint Dellnet is not Setting Up DellnetAccessing the Internet Accessing Your E-Mail Sending and Receiving E-Mail Resetting E-Mail Address Settings Parallel Printer Connecting a PrinterInstalling the Printer Driver Notches Windows Millennium Edition Me and Windows Turning Off the ComputerUSB Printer Swapping Devices While the Computer Is Turned Off Using the Modular BayWindows Bottom of computer Microsoft Windows 98 or Windows Me Swapping Devices While Windows Is Running Setting Up the APR for Windows Me and Windows Setting Up the APR to Connect to a Network Setting Up the APR for Windows Setting Up Solving Problems See Finding Solutions Solving Problems Accessing Help Files Power Problems If the display is blank Start-Up Error MessagesVideo and Display Problems Sunlight glare, which can cause poor picture quality If the display is difficult to read External Speakers Sound and Speaker ProblemsIntegrated Speakers If you cannot print to a parallel port printer Printer Problems If you cannot print to a USB printer Modem ProblemsEnsure that the Print to the following port setting is USB Touch Pad Problems Scanner Problems If you cannot save a file to a floppy disk External Keyboard ProblemsDrive Problems Unexpected Characters If you cannot play a music CD or install a program from a CD Click Check Now If you have a hard drive problemIf you cannot play a DVD movie If the CD-RW drive stops writing Windows Error Messages Network Problems Program stops responding General Program ProblemsProgram crashes Modems Properties window, click Dialing Properties Internet Connection ProblemsIf you have a problem with your Dellnet account Solid blue screen appears If Your Computer Gets Wet Mail Problems If You Drop or Damage Your Computer Reinstalling Drivers and Utilities Resolving Other Technical Problems Reinstalling Windows Me and Windows Reinstalling Windows Click I accept the Agreement, and then click Next Reinstalling Windows Solving Problems Recreating the Hibernate File Windows 98 Only Boot Restart Your Computer With the Drivers and Utilities CD Create the Hibernate File Delete the Old Hibernate File Solving Problems Adding Parts Replacing the Palm Rests Palm rest Adding Parts Replacing the Display Cover Using the Advanced Port Replicator USB Connecting External Devices to the APR Connect an external monitor Connect a parallel device, such as a printer Docking the Computer APR Controls and Indicators Docking connector Eject/locking lever Alignment rails Undocking the Computer Monitor Stand Adding Memory Securing Clip Memory module Replacing a Hard Drive Hard drive Returning a Hard Drive to Dell W . d e l l . c o m s u p p o r t . d e l l . c o m P e n d i Microprocessor Specifications Ports and Connectors Audio Keyboard Track Stick AC Adapter System Setup Pages Standard Settings Australia Sydney Viewing the System Setup PagesContacting Dell Contact Numbers and Addresses Brazil Austria ViennaWebsite http//support.euro.dell.com Belgium Brussels Czech Republic Prague Canada North York, OntarioChile Santiago China Xiamen Finland Helsinki Denmark Horsholm Germany Langen Home and Small BusinessCorporate Italy Milan Home and Small Business Hong KongIreland Bray Latin America Japan KawasakiWebsite http//support.jp.dell.com Korea Seoul Mexico Colonia Granada LuxembourgMacau Malaysia Penang Poland Warsaw Netherlands AmsterdamNew Zealand Norway Lysaker Southeast Asian and Pacific Singapore SingaporeSouth Africa Johannesburg 09/091 Thailand Sweden Upplands VasbySwitzerland Geneva Taiwan Bracknell A. Austin, Texas Regulatory Information Returning Items for Warranty Repair or CreditBattery Disposal NOM Information Mexico Only Información para NOM únicamente para México Warranty and Return Policy Information Macrovision Product Notice Appendix D ex Printer setting up, 16 troubleshooting Index Index