Dell C600 service manual Replacing the System Board

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w w w . d e l l . c o m s u p p o r t . d e l l . c o m

13Pull the right side of bottom case assembly, next to the external headphone and microphone connectors, away from the system board assembly as you simultaneously lift the front of the system board assembly out and away from the bottom case assembly.

Replacing the System Board

1Install the microprocessor on the replacement system board.

2Connect the right and left speaker to the replacement system board.

3Install the replacement system board.

a Insert the external microphone and headphone connectors through the plastic bottom case assembly.

b Replace the nine M2.5 x 5-mm screws, starting on the right side of the bottom case assembly.

c Replace the fan guard cover, inserting the tab into the bottom case assembly and replace the three M2.5 x 5-mm screws (see “Removing the System Board Assembly Screws”). If you replace the screw opposite the tab first, it makes it easier to insert and replace the other two screws.

4Replace the memory modules, mini-PCI card, speaker assemblies, and the thermal cooling assembly removed from the old system board.

NOTE: Be sure to route cables so that they will not be crimped or pinched when the complete assembly is put back together.

5Replace the palmrest assembly, the display assembly, the keyboard assembly, and the hard drive.

6Replace the modular bay devices and any PC Cards or plastic blanks in the PC Card slot.

7Insert the diskette or CD that accompanied the replacement system board assembly into the appropriate drive, and turn on the computer. Follow the instructions on the screen.

NOTE: After replacing the system board assembly, be sure to enter the system’s service tag number into the BIOS of the replacement system board assembly.

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Removing and Replacing Parts

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Contents Dell Latitude C600/C500 Series Page Support.dell.com May 82EWX Rev. A01 Contents Replacing the 14.1-Inch Display Panel Index Contents Before You Begin Preparing to Work Inside Computer Recommended Tools S t e m O r i e n t a t i o nScrew Identification R e w I d e n t i f i c a t i o n R e w P l a c e m e n tDisplay Assembly Bezel Hinge Bracket to Display Assembly Latch Removing and Replacing Parts Components P l o d e d V i e wHard Drive Removing the Hard DriveReplacing the Hard Drive R d D r i v eM o r y M o d u l e C o v e r Memory ModuleRemoving the Memory Module Cover Removing the Memory Modules M o r y M o d u l e sMini-PCI Card Assembly Replacing the Memory ModulesModem connector Socket NIC connector Removing the Mini-PCI Card Assembly Replacing the Mini-PCI Card AssemblyRe m o v i n g t h e Ke y b o a r d S c r e w s Keyboard AssemblyRemoving the Keyboard Assembly Ke y b o a r d Replacing the Keyboard Assembly Ke y b o a r d C o n n e c t o rRemoving the Display Assembly S p l a y a s s e m b l y Removing and Replacing Parts N c h D i s p l a y a s s e m b l y B e z e l a n d Pa n e l Removing the 14.1-Inch Display Assembly Bezel Removing the 14.1-Inch Display PanelReplacing the 14.1-Inch Display Panel Removing the Display-Feed Flex Cable 14.1-Inch Display Panel S p l a y Fe e d F l ex C a b l eRubber screw covers M2.5 x 5-mm screws Removing the 12.1-Inch Display Assembly Bezel Removing the 12.1-Inch Display PanelReplacing the Display-Assembly Top Cover Replacing the 12.1-Inch Display PanelRemoving the Display-Feed Flex Cable 12.1-Inch Display Panel Display Assembly Latch Removing the Display Assembly LatchDisplay assembly latch Removing and Replacing Parts Re m o v i n g t h e H i n g e C o v e r s Hinge CoversRemoving the Hinge Covers Replacing the Hinge Covers N g e C o v e r sPalmrest Assembly Removing the Palmrest AssemblyRemoving and Replacing Parts Pa l m r e s t a s s e m b l y Microprocessor Thermal Cooling Assembly Removing the Microprocessor Thermal Cooling AssemblyHybrid Cooling Fan B r i d C o o l i n g Fa nRemoving the Hybrid Cooling Fan C r o p r o c e s s o r M o d u l e s Microprocessor ModuleRemoving the Microprocessor Module Replacing the Microprocessor Module Re s e r v e B a t t e r y Reserve BatteryRemoving the Reserve Battery Replacing the Reserve Battery Speaker AssembliesRemoving the Speaker Assemblies Ro u t i n g t h e Le f t S p e a k e r C a b l eE a k e r a s s e m b l i e s System Board Assembly Replacing the Speaker AssemblyRemoving the System Board S t e m B o a r d a s s e m b l y Replacing the System Board Battery and Modular Bay Latch Assemblies Removing the Battery and Modular Bay Latch AssembliesS e m b l i e s BumpRemoving and Replacing Parts D ex Index Page 82EWX Rev. A01 Support.dell.com