Dell 1400, 1420 service manual Replacing the Display Assembly

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1

media buttons board

2

screw

3

grips (5)

 

 

 

 

 

 

12.Slide the media buttons board left to release it from the grips and lift the media buttons board.

13.Rotate the LCD assembly upward for easy removal.

14.Lift the display assembly straight up and out of the computer.

1

screws (2)

2

main battery bay

3

bottom of the system

 

 

 

 

 

 

1

screws (2)

2

back of the system

3

hinge covers (2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replacing the Display Assembly

CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface, such as the back panel on the computer.

1.Follow the instructions in Before You Begin

2.Follow the instructions in Removing the Display Assembly.

3.Align the new display assembly over the screw holes in the base of the computer.

4.Replace the two M2.5 x 5-mm screws marked D (one on each side of the main battery bay) to secure the display assembly to the base of the computer.

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Contents Dell Inspiron 1420/Dell Vostro Before Working Inside Your Computer Before You BeginRecommended Tools Turning Off Your ComputerBack to Contents Dell Bios Flash window, click Continue Flashing the BiosInternal Card With Bluetooth Wireless Technology Removing and Replacing the Camera Module Camera ModuleCoin-Cell Battery Removing the Coin-Cell BatteryReplacing the Coin-Cell Battery Back to Contents Removing the Microprocessor Module Microprocessor ModuleReplacing the Microprocessor Module Back to Contents Microprocessor Thermal-Cooling Assembly Removing the Microprocessor Thermal-Cooling AssemblyReplacing the Microprocessor Thermal-Cooling Assembly Follow the instructions in Before You Begin Display Removing the Display AssemblyFollow the instructions in Removing the Display Assembly Replacing the Display AssemblyRemoving the Display Bezel Removing the Display Panel Replacing the Display BezelReplacing the Display Panel Back to Contents Fan Removing the FanReplacing the Fan Back to Contents Intel Turbo Memory Removing the FCMReplacing the FCM Back to Contents Removing the Hard Drive Hard DriveReplacing the Hard Drive Keyboard Cover Removing the Keyboard CoverReplacing the Keyboard Cover Keyboard Removing the KeyboardReplacing the Keyboard Back to Contents Removing the Memory Module MemoryReplacing the Memory Module Removing a Wlan Card Communication CardsRemoving a Mobile Broadband or Wwan Card Replacing a Wlan CardReplacing a Wwan Card Removing and Replacing the Modem ModemOptical Drive Removing the Optical DriveReplacing the Optical Drive Removing the Palm Rest Palm RestReplacing the Palm Rest Back to Contents Video TV-Out Connector Pin Assignments for I/O ConnectorsUSB Connector Video ConnectorIeee 1394 Connector Speakers Removing the SpeakersReplacing the Speakers Back to Contents Removing the System Board System BoardReplacing the System Board Dell Inspiron 1420/Dell Vostro