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Dell E5450 owner manual Display, Keyboard, Japan 110 keys, Touchpad

Models: 5450 E5450

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Table 22. Display

Feature			Specification

Type	Non-Touch HD		Non-Touch FHD	Touch FHD (eTP)	HD Touch Panel
	Anti-Glare		Anti-Glare
Dimensions:
Height	3.00 mm (0.12 inch)		3.00 mm (0.12 inch)	5.20 mm (0.20 inch)	5.00 mm (0.19
					inch)
Width	320.90 mm x		320.90 mm x 205.60	326.43 mm x 206.94	326.43 mm x
	205.60 mm (12.63		mm (12.63 inches x	mm (12.85 inches x	205.60 mm
	inches x 8.09		8.09 inches)	8.15 inches)	(12.85 inches x
	inches)				8.09 inches)
Diagonal	355.60 mm (14.00		355.60 mm (14.00	355.60 mm (14.00	355.60 mm
	inches)		inches)	inches)	(14.00 inches)
Active area	309.40 mm x 173.95		309.14 mm x 173.89	309.14 mm x 173.89	310.40 mm x
(X/Y)	mm (12.18 inches x		mm (12.17 inches x	mm (12.17 inches x	174.95 mm
	6.85 inches)		6.85 inches)	6.85 inches)	(12.22 inches x
					6.89 inches)
Maximum	1366 x 768		1920 x 1080	1920 x 1080	1366 x 768
resolution
Maximum	200 nits		300 nits	270 nits	200 nits
Brightness
Refresh rate	60 Hz		60 Hz	60 Hz	60 Hz
Minimum
Viewing Angles:
Horizontal	40/40		85/85	80/80	40/40
Vertical	10/30		85/85	80/80	10/30
Pixel pitch	0.226 x 0.226		0.161 x 0.161	0.161 x 0.161	0.226 x 0.226
Table 23. Keyboard

Feature			Specification

			Backlit KB	Non-Backlit KB

Number of keys		United States: 106 keys, United Kingdom: 107 keys, Brazil: 109 keys, and
			Japan: 110 keys
Table 24. Touchpad

Feature			Specification

Active Area:
X-axis			99.50 mm
Y-axis			53.00 mm

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Image 55

Dell E5450 Display, Keyboard, United States 106 keys, United Kingdom 107 keys, Brazil 109 keys, and, Japan 110 keys

Contents

Regulatory Model P48G Regulatory Type P48G001 Dell Latitude E5450 Owners ManualNotes, cautions, and warnings Before Working Inside Your Computer Working on Your ComputerTurning Off Your Computer After Working Inside Your Computer System Overview Removing and Installing ComponentsConnecting Your Charger Recommended ToolsFront and Back View 1. Follow the procedures in Before Working Inside Your Computer Installing the SD CardRemoving the SD Card Removing the Base CoverRemoving the Battery Installing the Base CoverRemoving the Hard-Drive Assembly Installing the Battery5. Pull to release the hard-drive cable from its connector 4. Remove the hard-drive assembly from the computerInstalling the Hard-Drive Assembly Removing the Memory Installing the MemoryRemoving the Keyboard Trim Removing the Keyboard Installing the Keyboard TrimRemoving the Palmrest Installing the KeyboardLED board touchpad board USH board a. base cover b. battery c. keyboard trim d. keyboard3. Remove the screws that secure the palmrest to the computer 4. Flip the computer and perform the following stepsRemoving the SmartCard Reader Board Installing the Palmrest5. Remove the SmartCard reader board from the palmrest b. Push the SmartCard-reader board to release itRemoving the USH Board Installing the SmartCard-Reader BoardRemoving the Finger-Print Reader Board Installing the USH BoardRemoving the LED Board Installing the Finger-Print Reader BoardRemoving the Power-Connector Port Installing the LED BoardInstalling the power-connector port Removing the WLAN Card / WiGig Card Installing the WLAN Card / WiGig CardRemoving the WWAN Card Installing the WWAN CardRemoving the Display-Hinge Brackets Removing the Display Assembly Installing the Display-Hinge BracketsPage Removing the Display Bezel Installing the Display AssemblyRemoving the Display Panel Installing the Display Bezel4. Peel the adhesive 1 to access the eDP cable Removing the Display Hinges Installing the Display PanelRemoving the Camera Installing the Display HingesRemoving the eDP Cable Installing the Camera2. Connect the eDP cable to its connector 3. Install the Installing the eDP cableRemoving the Coin-Cell Battery 1. Fix the eDP cable in its place on the display assemblyRemoving the System Board Installing the Coin-cell Battery4. Remove the screws that secure the system board to the chassis j. display assembly5. Remove the system board from the computer Removing the Heatsink Assembly Installing the System Boardn. system board Installing the Heatsink Assemblyk. display-hinge brackets l. display assembly m. coin-cell battery g. WWAN h. keyboard lattice i. keyboard j. palmrest4. Install the Removing the Speakers2. Remove the Installing the Speakers Table 2. System Configuration System Setup OptionsTable 1. General AT This option is enabled by default Enabled w/PXE This option is enabled by defaultAllows you to configure the parallel port on the docking station. The DisabledTable 4. Security Table 3. VideoNOTE If Strong Password is enabled, Admin and System passwords Table 5. Secure Boot Table 6. Performance Table 7. Power Managementfrom wired or wireless networks without depending on the physical OptionDescription Enable USB Wake SupportDefault Setting The option is disabled Wireless Radio ControlTable 8. POST Behavior Table 9. Virtualization Support Table 10. WirelessTable 12. System Logs Table 11. MaintenanceTable 15. Memory Technical SpecificationsTable 13. System Information Table 14. ProcessorTable 17. Video Table 16. AudioDiscrete Table 21. Contactless Smart Card Table 20. Ports and ConnectorsTable 18. Camera Table 19. CommunicationsJapan 110 keys Table 22. DisplayTable 23. Keyboard United States 106 keys, United Kingdom 107 keys, Brazil 109 keys, andTable 26. AC Adapter Table 25. BatteryTable 27. Physical Table 28. Environmental Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsTable 29. Device Status Lights Device Status LightsTable 30. LED Lights Battery Status Lights Contacting Dell