Specifications
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... ‑ 08 Rev. 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. and international copyright and intellectual property laws. All rights reserved. All other jurisdictions. Inspiron 14 5000 Series Views Specifications Copyright © 2015 Dell Inc.
... ‑ 08 Rev. 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. and international copyright and intellectual property laws. All rights reserved. All other jurisdictions. Inspiron 14 5000 Series Views Specifications Copyright © 2015 Dell Inc.
Specifications
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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 Core Integrated in processor 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
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 Core Integrated in processor 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
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Views Display 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 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
Views Display 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 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
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... can be used to type alternate characters or to perform secondary functions. To perform secondary functions, press Fn and the desired key. 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 These keys can change the behavior of shortcut keys. Views Keyboard Type Shortcut keys Specifications • Standard keyboard • Backlit keyboard (optional) Some keys on your keyboard have two symbols on them. List of the...
... can be used to type alternate characters or to perform secondary functions. To perform secondary functions, press Fn and the desired key. 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 These keys can change the behavior of shortcut keys. Views Keyboard Type Shortcut keys Specifications • Standard keyboard • Backlit keyboard (optional) Some keys on your keyboard have two symbols on them. List of the...
Specifications
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Keyboard Shortcut keys Mute audio Decrease volume Increase volume Play previous track/chapter Play/Pause Play next track/chapter Switch to external display Search Toggle keyboard backlight (optional) Decrease brightness Increase brightness Turn off/on wireless Pause/Break Sleep Toggle Scroll Lock Toggle Fn-key lock
Keyboard Shortcut keys Mute audio Decrease volume Increase volume Play previous track/chapter Play/Pause Play next track/chapter Switch to external display Search Toggle keyboard backlight (optional) Decrease brightness Increase brightness Turn off/on wireless Pause/Break Sleep Toggle Scroll Lock Toggle Fn-key lock
Service Manual
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Removing the wireless card 22 Prerequisites...22 Procedure...22 Replacing the wireless card 24 Procedure...24 Post-requisites 25 Removing the memory modules 26 Prerequisites...26 Procedure...26 Replacing the memory modules 28 Procedure...28 Post-requisites 29 Removing the fan 30 Prerequisites...30 Procedure...30 Replacing the fan 33 Procedure...33 Post-requisites 33 Removing the keyboard 34 Prerequisites...34 Procedure...34 Replacing the keyboard 37 Procedure...37 Post-requisites 37 Folding the Keyboard Cables 37 4
Removing the wireless card 22 Prerequisites...22 Procedure...22 Replacing the wireless card 24 Procedure...24 Post-requisites 25 Removing the memory modules 26 Prerequisites...26 Procedure...26 Replacing the memory modules 28 Procedure...28 Post-requisites 29 Removing the fan 30 Prerequisites...30 Procedure...30 Replacing the fan 33 Procedure...33 Post-requisites 33 Removing the keyboard 34 Prerequisites...34 Procedure...34 Replacing the keyboard 37 Procedure...37 Post-requisites 37 Folding the Keyboard Cables 37 4
Service Manual
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... all cables such as telephone cables, network cables and so on, from your computer. 5 Disconnect all attached devices and peripherals, such as keyboard, mouse, monitor, and so on the configuration you begin 1 Save and close all open files and exit all open applications. 2 Shut down . - Windows 8.1: On the Start screen, click or tap the power icon → Shut down your computer, if applicable. Before you ordered.
... all cables such as telephone cables, network cables and so on, from your computer. 5 Disconnect all attached devices and peripherals, such as keyboard, mouse, monitor, and so on the configuration you begin 1 Save and close all open files and exit all open applications. 2 Shut down . - Windows 8.1: On the Start screen, click or tap the power icon → Shut down your computer, if applicable. Before you ordered.
Service Manual
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... or directed by your warranty. WARNING: Before working inside the computer, replace all power sources before opening the computer cover or panels. After you work surface is not covered by the Dell technical assistance team. When connecting cables, ensure that the work , periodically touch an unpainted metal surface to the power source. Some cables have connectors with locking tabs or thumb-screws that is not authorized...
... or directed by your warranty. WARNING: Before working inside the computer, replace all power sources before opening the computer cover or panels. After you work surface is not covered by the Dell technical assistance team. When connecting cables, ensure that the work , periodically touch an unpainted metal surface to the power source. Some cables have connectors with locking tabs or thumb-screws that is not authorized...
Service Manual
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After working inside your computer CAUTION: Leaving stray or loose screws inside your computer may severely damage your computer. 1 Replace all screws and ensure that no stray screws remain inside your computer. 2 Connect any external devices, peripherals, and cables you removed before working on your computer. 3 Replace any media cards, discs, and any other parts that you removed before working on your computer. 4 Connect your computer and all attached devices to their electrical outlets. 5 Turn on your computer. 12
After working inside your computer CAUTION: Leaving stray or loose screws inside your computer may severely damage your computer. 1 Replace all screws and ensure that no stray screws remain inside your computer. 2 Connect any external devices, peripherals, and cables you removed before working on your computer. 3 Replace any media cards, discs, and any other parts that you removed before working on your computer. 4 Connect your computer and all attached devices to their electrical outlets. 5 Turn on your computer. 12
Service Manual
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... 1 Use your fingertips to carefully spread apart the securing-clips on each end of the memory-module slot until the memory module pops up. 26 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 computer. Prerequisites 1 Remove the base cover. 2 Remove the battery. Removing the memory modules...
... 1 Use your fingertips to carefully spread apart the securing-clips on each end of the memory-module slot until the memory module pops up. 26 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 computer. Prerequisites 1 Remove the base cover. 2 Remove the battery. Removing the memory modules...
Service Manual
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2 Slide the memory module firmly into place. NOTE: If you do not hear the click, remove the memory module and reinstall it clicks into the slot at an angle, and press the memory module down until it . 1 memory-module slot 3 memory module Post-requisites 1 Replace the battery. 2 Replace the base cover. 2 tab 29
2 Slide the memory module firmly into place. NOTE: If you do not hear the click, remove the memory module and reinstall it clicks into the slot at an angle, and press the memory module down until it . 1 memory-module slot 3 memory module Post-requisites 1 Replace the battery. 2 Replace the base cover. 2 tab 29
Service Manual
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... sequential order (as indicated on the heat sink), remove the screws that shipped with your computer and follow the instructions in Before working inside your computer. CAUTION: For maximum cooling of the thermal grease. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. Allow sufficient time for the heat sink to the system board. 46 Removing...
... sequential order (as indicated on the heat sink), remove the screws that shipped with your computer and follow the instructions in Before working inside your computer. CAUTION: For maximum cooling of the thermal grease. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. Allow sufficient time for the heat sink to the system board. 46 Removing...
Service Manual
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... best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Removing the coin-cell battery WARNING: Before working inside your computer, read the safety information that you note the BIOS setup program's settings before removing the coin-cell battery. CAUTION: Removing the coin-cell battery resets the BIOS setup program's settings to default. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame.
... best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Removing the coin-cell battery WARNING: Before working inside your computer, read the safety information that you note the BIOS setup program's settings before removing the coin-cell battery. CAUTION: Removing the coin-cell battery resets the BIOS setup program's settings to default. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame.
Service Manual
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... that shipped with your computer and follow the instructions in Before working inside your computer. After working inside your computer, follow the steps in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame.
... that shipped with your computer and follow the instructions in Before working inside your computer. After working inside your computer, follow the steps in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame.
Service Manual
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...-light board cable from the system board. 58 Removing the status-light board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the instructions in Before working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove...
...-light board cable from the system board. 58 Removing the status-light board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the instructions in Before working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove...
Service Manual
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... base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. 7 Remove the memory module(s). 8 Remove the wireless card. 9 Remove the heat sink. Procedure 1 Turn the computer over and open the display. 63 NOTE: Replacing the system board removes any changes you replace the system board. NOTE: Before disconnecting the cables from the system board, note the location of the connectors so that shipped with your computer and follow the instructions in After working...
... base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. 7 Remove the memory module(s). 8 Remove the wireless card. 9 Remove the heat sink. Procedure 1 Turn the computer over and open the display. 63 NOTE: Replacing the system board removes any changes you replace the system board. NOTE: Before disconnecting the cables from the system board, note the location of the connectors so that shipped with your computer and follow the instructions in After working...
Service Manual
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...: Replacing the system board removes any changes you have made to secure the cables. You must make the desired changes again after you replace the system board. Procedure 1 Connect the power-adapter port cable to the system board. 2 Turn the system board over and open the display. 8 Slide the status-light board cable and touchpad cable into the respective connectors and press down on the latches to the BIOS using the BIOS setup program. NOTE: Your computer's Service Tag...
...: Replacing the system board removes any changes you have made to secure the cables. You must make the desired changes again after you replace the system board. Procedure 1 Connect the power-adapter port cable to the system board. 2 Turn the system board over and open the display. 8 Slide the status-light board cable and touchpad cable into the respective connectors and press down on the latches to the BIOS using the BIOS setup program. NOTE: Your computer's Service Tag...
Service Manual
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Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. 7 Remove the display assembly. 8 Remove the hinge cover. 9 Remove the antenna board. 10 Remove the display bezel. Procedure 1 Remove the screws that shipped with your computer and follow the instructions in Before working inside your computer. After working inside your computer, follow the steps in After working inside your computer. Removing the display panel WARNING: Before working inside...
Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. 7 Remove the display assembly. 8 Remove the hinge cover. 9 Remove the antenna board. 10 Remove the display bezel. Procedure 1 Remove the screws that shipped with your computer and follow the instructions in Before working inside your computer. After working inside your computer, follow the steps in After working inside your computer. Removing the display panel WARNING: Before working inside...
Service Manual
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Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. 7 Remove the heat sink. 8 Remove the display assembly. 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 computer. Procedure 1 Turn the computer over. 95 Removing the power-adapter port WARNING: Before working inside...
Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. 7 Remove the heat sink. 8 Remove the display assembly. 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 computer. Procedure 1 Turn the computer over. 95 Removing the power-adapter port WARNING: Before working inside...
Service Manual
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... Compliance home page at www.dell.com/regulatory_compliance. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. 7 Remove the speakers. 8 Remove the I/O board. 9 Remove the status light board. 10 Remove the display assembly. Procedure 1 Remove the screws that shipped with your computer and follow the instructions in Before working inside your computer. Removing the palm rest WARNING: Before working inside your computer, read...
... Compliance home page at www.dell.com/regulatory_compliance. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the hard drive. 4 Remove the fan. 5 Remove the keyboard. 6 Remove the base frame. 7 Remove the speakers. 8 Remove the I/O board. 9 Remove the status light board. 10 Remove the display assembly. Procedure 1 Remove the screws that shipped with your computer and follow the instructions in Before working inside your computer. Removing the palm rest WARNING: Before working inside your computer, read...