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Specifications - Page 1
Inspiron 14
5000 Series
Views Specifications
Copyright © 2015 Dell Inc. A00
Regulatory model: P49G | Type: P49G003
Computer model: Inspiron 14-5457
NOTE: The images in the United States and/or other marks and names mentioned herein may differ from your computer depending on the configuration you ordered. in this document may be trademarks of Dell Inc. and international copyright ...
Specifications - Page 5
...touch pad to move the mouse pointer. NOTE: You can customize the power‑button behavior in sleep state. Specifications
Views
Base
Front 4
Left
Right Base Display
1 23
1 Left-click area
Press to left -click.
3 ...the computer.
For more information, see Me and My Dell at www.dell.com/support/ manuals.
Press and hold for 4 seconds to left -click.
2 Touch pad
Move your finger on .
Specifications - Page 8
Views
System information
Computer model Processor
Chipset
Specifications
Inspiron 14-5457 • 6th Generation Intel Core i3 ULV • 6th Generation Intel Core i5 ULV • 6th Generation Intel Core i7 ULV • Intel Pentium Dual ...
Specifications - Page 14
Views
Storage
Interface Hard drive
Specifications
SATA 6 Gbps One 2.5-inch drive (supports Intel Smart Response Technology)
Dimensions and weight
System information
Memory
Ports and connectors
Communications
Video
Audio
Storage
Media-card reader
Display
Keyboard
Camera
Touch pad
Battery
Power adapter
Computer environment
Specifications - Page 16
...
Type Resolution (maximum) Pixel pitch Dimensions:
Height Width Diagonal Refresh rate Operating angle Controls
vv
Specifications
14-inch HD 1366 x 768 0.2265 mm
173.95 mm (6.85 in) 309.40 mm (12.18 in) 355.60 mm (14 in) 60 Hz 0 degree (closed) to 135 degrees Brightness can be controlled using shortcut keys...
Service Manual - Page 1
Inspiron 14
5000 Series
Owner's Manual
Computer Model: Inspiron 14-5457 Regulatory Model: P49G Regulatory Type: P49G003
Service Manual - Page 2
... A WARNING indicates a potential for property damage, personal injury, or death. and international copyright and intellectual property laws. Dell™ and the Dell logo are trademarks of their respective companies. 2015 - 08 Rev.
All rights reserved. A00 All other jurisdictions. Notes, ... use of your computer. CAUTION: A CAUTION indicates either potential damage to avoid the problem.
Service Manual - Page 10
...power source. When connecting cables, ensure that is not authorized by Dell is flat and clean.
See the safety instructions that you disconnect a cable, pull on its connector or on its... bending any installed card from the media-card reader. CAUTION: When you must disengage before opening the computer cover or panels.
CAUTION: You should only perform troubleshooting and repairs as the...
Service Manual - Page 16
Procedure
1 Remove the screws that shipped with your computer and follow the instructions in Before working inside your computer.
Prerequisites
Remove the base cover. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. After working inside your computer, follow the steps in After working inside your...
Service Manual - Page 22
... system board. Procedure
1 Remove the screw that shipped with your computer and follow the instructions in Before working inside your computer. Prerequisites
1 Remove the base cover. 2 Remove the..., see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. NOTE: The wireless-card bracket may not be available on all models.
2 Lift the wireless-card bracket off the ...
Service Manual - Page 24
... the wireless card supported by your computer. Replacing the wireless card
WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the instructions in Before working inside...the Regulatory Compliance home page at www.dell.com/regulatory_compliance. After working inside your computer, follow the steps in After working inside your ...
Service Manual - Page 49
CAUTION: Removing the coin-cell battery resets the BIOS setup program's settings to default. Procedure
1 Disconnect the coin-cell battery cable from the system board.
49 For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. After working inside your computer, follow the steps in After working inside...
Service Manual - Page 63
... follow the instructions in After working inside your computer. You must make the desired changes again after you replace the system board. You must enter the Service Tag in the BIOS setup program after...can reconnect the cables correctly after you replace the system board. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance.
Service Manual - Page 68
...dell.com/regulatory_compliance. NOTE: Your computer's Service Tag is stored in After working inside your computer.
After working inside your computer, follow the steps in the BIOS setup program after you replace the system board. NOTE: Replacing the system board removes any changes you replace... on the system board with your computer and follow the instructions in the system board.
Service Manual - Page 104
... update is complete, navigate to www.dell.com/support. 3 Click Product Support, enter the Service Tag of your computer and click
Submit. To flash the BIOS: 1 Turn on the
screen.
104 NOTE: If you do not have the Service Tag, use the auto-detect feature or manually browse for your computer model.
4 Click Drivers & downloads. 5 Select the operating system installed...
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