Manuals
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Dell
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Computer Equipment
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Laptop
Dell
M4040/14-N4050
owner manual
Contents
Models:
M4040/14-N4050
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78 pages
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Wireless Mini-Card
Flashing the Bios
Thermal Cooling Assembly
Battery
Power Button Board
Page 7
Image 7
Contents
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Page 8
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Image 7
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Page 8
Contents
Regulatory model P22G Regulatory type P22G001 P22G002
Regulatory model P22G
Contents
Replacing the Optical Drive Palm-Rest Assembly
Thermal Cooling Assembly
Removing the Camera Module Replacing the Camera Module
Contents
Contents
Recommended Tools
Before You Begin
Turning Off Your Computer
Before Working Inside Your Computer
Before You Begin
Before You Begin
Removing the Battery
Battery
Replacing the Battery
Removing the Keyboard
Keyboard
Plastic scribe Tabs Keyboard
Replacing the Keyboard
Keyboard
Removing the Memory Modules
Memory Modules
Replacing the Memory Modules
Click Start → Control Panel→ System and Security→ System
Memory
Removing the Optical Drive
Optical Drive
Replacing the Optical Drive
Removing the Palm-Rest Assembly
Palm-Rest Assembly
Palm-Rest Assembly
Power-button board cable Touch-pad cable
Replacing the Palm-Rest Assembly
Replace the battery. See Replacing the Battery on
Palm-Rest Assembly
Removing the Power Button Board
Power Button Board
Replacing the Power Button Board
Removing the Hard Drive
Hard Drive
Hard-drive assembly
Replacing the Hard Drive
Hard Drive
Removing the Mini-Card
Wireless Mini-Card
Replacing the Mini-Card
Wireless Mini-Card
Wireless Mini-Card
Removing the Audio Board
Audio Board
Replacing the Audio Board
Removing the Coin-Cell Battery
Coin-Cell Battery
Battery socket Coin-cell battery Coin-cell battery cable
Replacing the Coin-Cell Battery
Coin-Cell Battery
Removing the USB Board
USB Board
Replacing the USB Board
Removing the Thermal Cooling Assembly
Thermal Cooling Assembly
Replacing the Thermal Cooling Assembly
Removing the Processor Module
Processor Module For Inspiron 14-N4050 Only
Replacing the Processor Module
Processor Module For Inspiron 14-N4050 Only
Processor Module For Inspiron 14-N4050 Only
Removing the Hinge Cover
Hinge Cover
Hinge Cover
Replacing the Hinge Cover
Hinge Cover
Display
Display Assembly
Display cable Mini-Card Mini-Card antenna cables
Replacing the Display Assembly
Removing the Display Bezel
Display Bezel
Replacing the Display Bezel
Display Panel
Display cable Display cover Display panel
Display-panel brackets
Replacing the Display Panel
Display
Display
Removing the Camera Module
Camera Module
Replacing the Camera Module
Camera Module
Camera Module
Removing the System Board
System Board
Display cable AC-adapter cable Speakers cable
Replacing the System Board
Entering the Service Tag in the Bios
Click Enter a Tag
Flashing the Bios
Flashing the Bios
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