Dell Inspiron 5420 Manuals

Manuals and User Guides for Dell Inspiron 5420. We have 6 Dell Inspiron 5420 manuals available for free PDF download: Owner's Manual, Setup And Features Information, Quick Start Manual

Dell Inspiron 5420 Owner's Manual

Dell Inspiron 5420 Owner's Manual (251 pages)

Brand: Dell | Category: Laptop | Size: 15.67 MB
Table of contents
Before Working Inside Your Computer5................................................................................................................................................................
Turning Off Your Computer8................................................................................................................................................................
Installing The Battery12................................................................................................................................................................
After Working Inside Your Computer13................................................................................................................................................................
Recommended Tools14................................................................................................................................................................
Installing The Pc Card19................................................................................................................................................................
Installing The Expresscard31................................................................................................................................................................
Installing The Back Panel35................................................................................................................................................................
Installing The Keyboard Trim40................................................................................................................................................................
Installing The Keyboard48................................................................................................................................................................
Installing The Optical Drive53................................................................................................................................................................
Installing The Hard Drive60................................................................................................................................................................
Installing The Memory Module74................................................................................................................................................................
Installing The Cpu Door78................................................................................................................................................................
Installing The Heat Sink82................................................................................................................................................................
Installing The Processor86................................................................................................................................................................
Installing The Palm Rest95................................................................................................................................................................
Installing The Led Board101................................................................................................................................................................
Removing The Bluetooth Card109................................................................................................................................................................
Installing The Bluetooth Card114................................................................................................................................................................
Removing The Display Assembly116................................................................................................................................................................
Installing The Display Assembly122................................................................................................................................................................
Removing The Support Brackets124................................................................................................................................................................
Installing The Support Brackets129................................................................................................................................................................
Installing The Modem Card136................................................................................................................................................................
Installing The Audio Board142................................................................................................................................................................
Removing The System Board144................................................................................................................................................................
Installing The System Board151................................................................................................................................................................
Removing The Power Connector164................................................................................................................................................................
Installing The Power Connector167................................................................................................................................................................
Removing The Modem Connector169................................................................................................................................................................
Installing The Modem Connector172................................................................................................................................................................
Removing The Thermal Fan174................................................................................................................................................................
Installing The Thermal Fan178................................................................................................................................................................
Removing The Speakers181................................................................................................................................................................
Installing The Speakers185................................................................................................................................................................
Installing The Display Bezel191................................................................................................................................................................
Installing The Display Panel197................................................................................................................................................................
Removing The Display Hinges199................................................................................................................................................................
Installing The Display Hinges204................................................................................................................................................................
Installing The Camera Module209................................................................................................................................................................
Technical Specifications211................................................................................................................................................................
Entering System Setup225................................................................................................................................................................
System Setup Options226................................................................................................................................................................
Device Status Lights248................................................................................................................................................................
Contacting Dell251................................................................................................................................................................

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Dell Inspiron 5420 Owner's Manual

Dell Inspiron 5420 Owner's Manual (159 pages)

Brand: Dell | Category: Laptop | Size: 17.9 MB
Table of contents
Notes, Cautions, And Warnings2................................................................................................................................................................
Table Of Contents3................................................................................................................................................................
Working On Your Computer7................................................................................................................................................................
Before Working Inside Your Computer7................................................................................................................................................................
Recommended Tools8................................................................................................................................................................
Turning Off Your Computer8................................................................................................................................................................
After Working Inside Your Computer9................................................................................................................................................................
Battery11................................................................................................................................................................
Removing The Battery11................................................................................................................................................................
Installing The Battery11................................................................................................................................................................
Pc Card13................................................................................................................................................................
Removing The Pc Card13................................................................................................................................................................
Installing The Pc Card14................................................................................................................................................................
Secure Digital (sd) Card15................................................................................................................................................................
Removing The Secure Digital (sd) Card15................................................................................................................................................................
Installing The Secure Digital (sd) Card15................................................................................................................................................................
Subscriber Identity Module (sim) Card17................................................................................................................................................................
Removing The Subscriber Identity Module (sim) Card17................................................................................................................................................................
Installing The Subscriber Identity Module (sim) Card17................................................................................................................................................................
Expresscard19................................................................................................................................................................
Removing The Expresscard19................................................................................................................................................................
Installing The Expresscard19................................................................................................................................................................
Back Panel21................................................................................................................................................................
Removing The Back Panel21................................................................................................................................................................
Installing The Back Panel21................................................................................................................................................................
Keyboard Trim23................................................................................................................................................................
Removing The Keyboard Trim23................................................................................................................................................................
Installing The Keyboard Trim24................................................................................................................................................................
Keyboard25................................................................................................................................................................
Removing The Keyboard25................................................................................................................................................................
Installing The Keyboard30................................................................................................................................................................
Optical Drive31................................................................................................................................................................
Removing The Optical Drive31................................................................................................................................................................
Installing The Optical Drive32................................................................................................................................................................
Hard Drive33................................................................................................................................................................
Removing The Hard Drive33................................................................................................................................................................
Installing The Hard Drive34................................................................................................................................................................
Wireless Local Area Network (wlan) Card35................................................................................................................................................................
Removing The Wireless Local Area Network (wlan) Card35................................................................................................................................................................
Installing The Wireless Local Area Network (wlan) Card36................................................................................................................................................................
Wireless Wide Area Network (wwan) Card37................................................................................................................................................................
Removing The Wireless Wide Area Network (wwan) Card37................................................................................................................................................................
Installing The Wireless Wide Area Network (wwan) Card38................................................................................................................................................................
Memory39................................................................................................................................................................
Removing The Memory Module39................................................................................................................................................................
Installing The Memory Module39................................................................................................................................................................
Cpu Door41................................................................................................................................................................
Removing The Cpu Door41................................................................................................................................................................
Installing The Cpu Door42................................................................................................................................................................
Heat Sink43................................................................................................................................................................
Removing The Heat Sink43................................................................................................................................................................
Installing The Heat Sink43................................................................................................................................................................
Processor45................................................................................................................................................................
Removing The Processor45................................................................................................................................................................
Installing The Processor45................................................................................................................................................................
Palm Rest47................................................................................................................................................................
Removing The Palm Rest47................................................................................................................................................................
Installing The Palm Rest53................................................................................................................................................................
Led Board55................................................................................................................................................................
Removing The Led Board55................................................................................................................................................................
Installing The Led Board58................................................................................................................................................................
Expresscard/smart Card/pcmcia Module61................................................................................................................................................................
Removing The Expresscard/smart Card/pcmcia Module61................................................................................................................................................................
Installing The Expresscard/smart Card/pcmcia Module64................................................................................................................................................................
Bluetooth Card67................................................................................................................................................................
Removing The Bluetooth Card67................................................................................................................................................................
Installing The Bluetooth Card71................................................................................................................................................................
Display Assembly73................................................................................................................................................................
Removing The Display Assembly73................................................................................................................................................................
Installing The Display Assembly78................................................................................................................................................................
Brackets81................................................................................................................................................................
Removing The Support Brackets81................................................................................................................................................................
Installing The Support Brackets85................................................................................................................................................................
Modem Card87................................................................................................................................................................
Removing The Modem Card87................................................................................................................................................................
Installing The Modem Card91................................................................................................................................................................
Audio Board93................................................................................................................................................................
Removing The Audio Board93................................................................................................................................................................
Installing The Audio Board96................................................................................................................................................................
System Board99................................................................................................................................................................
Removing The System Board99................................................................................................................................................................
Installing The System Board105................................................................................................................................................................
Coin-cell Battery107................................................................................................................................................................
Removing The Coin-cell Battery107................................................................................................................................................................
Installing The Coin-cell Battery109................................................................................................................................................................
Input/output Panel111................................................................................................................................................................
Removing The Input/output (i/o) Panel111................................................................................................................................................................
Installing The Input/output (i/o) Panel113................................................................................................................................................................
Power Connector115................................................................................................................................................................
Removing The Power Connector115................................................................................................................................................................
Installing The Power Connector117................................................................................................................................................................
Modem Connector119................................................................................................................................................................
Removing The Modem Connector119................................................................................................................................................................
Installing The Modem Connector121................................................................................................................................................................
Thermal Fan123................................................................................................................................................................
Removing The Thermal Fan123................................................................................................................................................................
Installing The Thermal Fan126................................................................................................................................................................
Speaker129................................................................................................................................................................
Removing The Speakers129................................................................................................................................................................
Installing The Speakers130................................................................................................................................................................
Display Bezel133................................................................................................................................................................
Removing The Display Bezel133................................................................................................................................................................
Installing The Display Bezel134................................................................................................................................................................
Display Panel135................................................................................................................................................................
Removing The Display Panel135................................................................................................................................................................
Installing The Display Panel136................................................................................................................................................................
Display Hinges137................................................................................................................................................................
Removing The Display Hinges137................................................................................................................................................................
Installing The Display Hinges138................................................................................................................................................................
Camera141................................................................................................................................................................
Removing The Camera Module141................................................................................................................................................................
Installing The Camera Module142................................................................................................................................................................
Specifications143................................................................................................................................................................
Technical Specifications143................................................................................................................................................................
System Setup149................................................................................................................................................................
Overview149................................................................................................................................................................
Entering System Setup149................................................................................................................................................................
System Setup Options149................................................................................................................................................................
Diagnostics157................................................................................................................................................................
Device Status Lightsbattery Status Lightsbattery Charge And Healthkeyboard Status Lights157................................................................................................................................................................
Keyboard Status Lights158................................................................................................................................................................
Contacting Dell159................................................................................................................................................................
Dell Inspiron 5420 Owner's Manual

Dell Inspiron 5420 Owner's Manual (159 pages)

Brand: Dell | Category: Laptop | Size: 16.9 MB
Table of contents
Notes, Cautions, And Warnings2................................................................................................................................................................
Table Of Contents3................................................................................................................................................................
Working On Your Computer7................................................................................................................................................................
Before Working Inside Your Computer7................................................................................................................................................................
Recommended Tools8................................................................................................................................................................
Turning Off Your Computer8................................................................................................................................................................
After Working Inside Your Computer9................................................................................................................................................................
Battery11................................................................................................................................................................
Removing The Battery11................................................................................................................................................................
Installing The Battery11................................................................................................................................................................
Pc Card13................................................................................................................................................................
Removing The Pc Card13................................................................................................................................................................
Installing The Pc Card14................................................................................................................................................................
Secure Digital (sd) Card15................................................................................................................................................................
Removing The Secure Digital (sd) Card15................................................................................................................................................................
Installing The Secure Digital (sd) Card15................................................................................................................................................................
Subscriber Identity Module (sim) Card17................................................................................................................................................................
Removing The Subscriber Identity Module (sim) Card17................................................................................................................................................................
Installing The Subscriber Identity Module (sim) Card17................................................................................................................................................................
Expresscard19................................................................................................................................................................
Removing The Expresscard19................................................................................................................................................................
Installing The Expresscard19................................................................................................................................................................
Back Panel21................................................................................................................................................................
Removing The Back Panel21................................................................................................................................................................
Installing The Back Panel21................................................................................................................................................................
Keyboard Trim23................................................................................................................................................................
Removing The Keyboard Trim23................................................................................................................................................................
Installing The Keyboard Trim24................................................................................................................................................................
Keyboard25................................................................................................................................................................
Removing The Keyboard25................................................................................................................................................................
Installing The Keyboard30................................................................................................................................................................
Optical Drive31................................................................................................................................................................
Removing The Optical Drive31................................................................................................................................................................
Installing The Optical Drive32................................................................................................................................................................
Hard Drive33................................................................................................................................................................
Removing The Hard Drive33................................................................................................................................................................
Installing The Hard Drive34................................................................................................................................................................
Wireless Local Area Network (wlan) Card35................................................................................................................................................................
Removing The Wireless Local Area Network (wlan) Card35................................................................................................................................................................
Installing The Wireless Local Area Network (wlan) Card36................................................................................................................................................................
Wireless Wide Area Network (wwan) Card37................................................................................................................................................................
Removing The Wireless Wide Area Network (wwan) Card37................................................................................................................................................................
Installing The Wireless Wide Area Network (wwan) Card38................................................................................................................................................................
Memory39................................................................................................................................................................
Removing The Memory Module39................................................................................................................................................................
Installing The Memory Module39................................................................................................................................................................
Cpu Door41................................................................................................................................................................
Removing The Cpu Door41................................................................................................................................................................
Installing The Cpu Door42................................................................................................................................................................
Heat Sink43................................................................................................................................................................
Removing The Heat Sink43................................................................................................................................................................
Installing The Heat Sink43................................................................................................................................................................
Processor45................................................................................................................................................................
Removing The Processor45................................................................................................................................................................
Installing The Processor45................................................................................................................................................................
Palm Rest47................................................................................................................................................................
Removing The Palm Rest47................................................................................................................................................................
Installing The Palm Rest53................................................................................................................................................................
Led Board55................................................................................................................................................................
Removing The Led Board55................................................................................................................................................................
Installing The Led Board58................................................................................................................................................................
Expresscard/smart Card/pcmcia Module61................................................................................................................................................................
Removing The Expresscard/smart Card/pcmcia Module61................................................................................................................................................................
Installing The Expresscard/smart Card/pcmcia Module64................................................................................................................................................................
Bluetooth Card67................................................................................................................................................................
Removing The Bluetooth Card67................................................................................................................................................................
Installing The Bluetooth Card71................................................................................................................................................................
Display Assembly73................................................................................................................................................................
Removing The Display Assembly73................................................................................................................................................................
Installing The Display Assembly78................................................................................................................................................................
Brackets81................................................................................................................................................................
Removing The Support Brackets81................................................................................................................................................................
Installing The Support Brackets85................................................................................................................................................................
Modem Card87................................................................................................................................................................
Removing The Modem Card87................................................................................................................................................................
Installing The Modem Card91................................................................................................................................................................
Audio Board93................................................................................................................................................................
Removing The Audio Board93................................................................................................................................................................
Installing The Audio Board96................................................................................................................................................................
System Board99................................................................................................................................................................
Removing The System Board99................................................................................................................................................................
Installing The System Board105................................................................................................................................................................
Coin-cell Battery107................................................................................................................................................................
Removing The Coin-cell Battery107................................................................................................................................................................
Installing The Coin-cell Battery109................................................................................................................................................................
Input/output Panel111................................................................................................................................................................
Removing The Input/output (i/o) Panel111................................................................................................................................................................
Installing The Input/output (i/o) Panel113................................................................................................................................................................
Power Connector115................................................................................................................................................................
Removing The Power Connector115................................................................................................................................................................
Installing The Power Connector117................................................................................................................................................................
Modem Connector119................................................................................................................................................................
Removing The Modem Connector119................................................................................................................................................................
Installing The Modem Connector121................................................................................................................................................................
Thermal Fan123................................................................................................................................................................
Removing The Thermal Fan123................................................................................................................................................................
Installing The Thermal Fan126................................................................................................................................................................
Speaker129................................................................................................................................................................
Removing The Speakers129................................................................................................................................................................
Installing The Speakers130................................................................................................................................................................
Display Bezel133................................................................................................................................................................
Removing The Display Bezel133................................................................................................................................................................
Installing The Display Bezel134................................................................................................................................................................
Display Panel135................................................................................................................................................................
Removing The Display Panel135................................................................................................................................................................
Installing The Display Panel136................................................................................................................................................................
Display Hinges137................................................................................................................................................................
Removing The Display Hinges137................................................................................................................................................................
Installing The Display Hinges138................................................................................................................................................................
Camera141................................................................................................................................................................
Removing The Camera Module141................................................................................................................................................................
Installing The Camera Module142................................................................................................................................................................
Specifications143................................................................................................................................................................
Technical Specifications143................................................................................................................................................................
System Setup149................................................................................................................................................................
Overview149................................................................................................................................................................
Entering System Setup149................................................................................................................................................................
System Setup Options149................................................................................................................................................................
Diagnostics157................................................................................................................................................................
Device Status Lightsbattery Status Lightsbattery Charge And Healthkeyboard Status Lights157................................................................................................................................................................
Keyboard Status Lights158................................................................................................................................................................
Contacting Dell159................................................................................................................................................................

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Dell Inspiron 5420 Owner's Manual

Dell Inspiron 5420 Owner's Manual (110 pages)

Owner's Manual  
Brand: Dell | Category: Laptop | Size: 3.67 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Before You Begin9................................................................................................................................................................
Turn Off Your Computer And Connected Devices9................................................................................................................................................................
Safety Instructions9................................................................................................................................................................
Recommended Tools10................................................................................................................................................................
After Working Inside Your Computer11................................................................................................................................................................
Removing The Switch13................................................................................................................................................................
Procedure13................................................................................................................................................................
Replacing The Switch15................................................................................................................................................................
Removing The Battery17................................................................................................................................................................
Replacing The Battery19................................................................................................................................................................
Removing The Keyboard21................................................................................................................................................................
Prerequisites21................................................................................................................................................................
Replacing The Keyboard25................................................................................................................................................................
Postrequisites25................................................................................................................................................................
Removing The Base Cover27................................................................................................................................................................
Replacing The Base Cover29................................................................................................................................................................
Removing The Memory Module(s)31................................................................................................................................................................
Removing The Power-adapter Port55................................................................................................................................................................
Removing The Display Bezel77................................................................................................................................................................
Removing The Processor Heat-sink95................................................................................................................................................................
Removing The System Board99................................................................................................................................................................
Flashing The Bios109................................................................................................................................................................
Dell Inspiron 5420 Quick Start Manual

Dell Inspiron 5420 Quick Start Manual (2 pages)

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Brand: Dell | Category: Laptop | Size: 2.37 MB

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