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Applied Energy Products C800 service manual Palmrest Assembly, Replace the three screws

Models: C800

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NOTICE: Make sure the board is correctly and firmly seated before continuing. Failure to do so will cause intermittent video failures.

2Replace the three screws.

Palmrest Assembly

NOTICE: Disconnect the computer and attached devices from electrical outlets and remove any installed batteries.

NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by periodically touching unpainted metal on the computer.

P al m r es t A sse m bl y

pull loop

NOTICE: The reserve battery provides power to the computer’s time RTC and NVRAM when the computer is turned off. Removing the palmrest disconnects the reserve battery and causes the computer to lose the date and time information as well as all user-specified parameters in NVRAM. If possible, make a copy of this information before you disconnect the reserve battery.

Removing and Replacing Parts

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Applied Energy Products C800 service manual Palmrest Assembly, Replace the three screws, P al m r es t A sse m bl y

Contents

SERVICE MANUAL Dell Latitude C800support.dell.com Page SERVICE MANUAL Dell Latitude C800support.dell.com Notes, Notices, and Cautions Contents 2 Removing and Replacing Parts1 Before You Begin Removing the Display Assembly Bezel Removing the Protective Covers From the RJ-11 and Removing the Fan AssemblyRJ-45 Connectors Removing the RJ-11/RJ-45 BoardPage Screw Identification Before You BeginPreparing to Work Inside the Computer Recommended Tools w ww. d el l .c o m su pp o r t. d e ll . co mPreparing to Work Inside the Computer #1 magnetized Phillips screwdriver Small flat-blade screwdriver Recommended ToolsThe procedures in this manual require the following tools Small plastic scribe Microprocessor extractor Nonmarring toolScrew Identification S c re w I d e nt i fi c at i o nHard Drive Door Security 12 Before You Begin w w w. d e l l . c o m s u p po r t . d e l l . c o mPalmrest Assembly Reserve Battery Removing and Replacing PartsMemory Module Mini PCI Card Assembly Keyboard Assembly Hard Drivepalmrest assembly System Componentsdisplay assembly thermal cooling assemblyHard Drive H a r d D r iv ehard drive door Replacing the Hard Drive Fixed Optical DriveRemoving the Hard Drive 1 Follow the instructions in “Preparing to Work Inside the Computer.”Removing the Memory Module Cover Memory ModuleRemoving the Fixed Optical Drive 1 Follow the instructions in “Preparing to Work Inside the Computer.”1 Remove the memory module cover Removing the Memory ModulesReplacing the Memory Modules 1 Follow the instructions in “Preparing to Work Inside the Computer.”Mini PCI Card Assembly Removing the Mini PCI Card Assembly 1 Follow the instructions in “Preparing to Work Inside the Computer.”Replacing the Mini PCI Card Assembly Mi n i P C I C a rd As se mb l y U si n g W ir i ng H ar n es sKeyboard Assembly 3 Pivot the Mini PCI Card assembly down until it clicks into place4 Replace the Mini PCI Card assembly cover 3 Turn the computer over and open the display Removing the Keyboard Assembly1 Follow the instructions in “Preparing to Work Inside the Computer.” 4 Use a nonmarring tool under the blank key to pry up the keyboardK ey b o ar d R em o v al Replacing the Keyboard Assembly Display and Bezel Assemblies D i sp la y As se mb l y3 Open the display and lift off the hinge cover Removing the Hinge Cover1 Follow the instructions in “Preparing to Work Inside the Computer.” Hi n g e C o ve rD i sp la y As se mb l y Removing the Display Assembly1 Remove the hinge cover w w w. d e l l . c o m s u p po r t . d e l l . c o mF le x C ab l e D i sp la y As se mb l y B ez e l a n d Pa n el Removing the Display Assembly Bezeldisplay assembly bezel w w w. d e l l . c o m s u p po r t . d e l l . c o m3 Remove the display assembly bezel Removing the Display PanelReplacing the Display Panel F l ex Ca b le Co n n ec t o rs o n Di s pl a y Pa n e l3 Remove the display assembly bezel Removing the Display Latch4 Remove the display panel from the top cover Re mo v i ng th e Di sp l ay L a t ch1 Follow the instructions in “Preparing to Work Inside the Computer.” Microprocessor Thermal Cooling AssemblyRemoving the Microprocessor Thermal Cooling Assembly R et a in i ng C li pMicroprocessor Module 5 Lift out the thermal cooling assemblyMi c r op r o ce s so r T h er m al Co o l i ng As se m bl y 1 Follow the instructions in “Preparing to Work Inside the Computer.” 4 Remove the microprocessor thermal cooling assemblyRemoving the Microprocessor Module M i cr o p ro c e sso r Mo d u leReplacing the Microprocessor Module Mi c r op r o ce s so r C a m Lo c k S c re w E x a mp l eVideo Graphics Board 1 Follow the instructions in “Preparing to Work Inside the Computer.” Removing the Video Graphics BoardReplacing the Video Graphics Board Vi d eo G ra p h ic s B o ar dPalmrest Assembly 2 Replace the three screwsP al m r es t A sse m bl y 2 Remove the hard drive and the fixed optical drive Removing the Palmrest Assembly5 Remove the display assembly 1 Follow the instructions in “Preparing to Work Inside the Computer.”8 Turn the computer over Reserve Battery10 Carefully lift out the palmrest assembly R es er v e B a t te r y1 Follow the instructions in “Preparing to Work Inside the Computer.” Removing the Reserve Battery4 Remove the display assembly 5 Remove the palmrest assembly Pa l mr e st F l ex Ca b le an d Br a ck e tSystem Board Assembly Replacing the Reserve BatteryRemoving and Replacing Parts Removing the System Board 7 Remove the display assembly 8 Remove the palmrest assembly10 Remove the microprocessor thermal cooling assembly 9 Remove the video graphics boardBattery and Modular Bay Latch Assemblies Sy st e m B o a rdbottom case assembly Removing and Replacing the Battery and Modular Bay Latch Assemblies4 Remove the display assembly 5 Remove the palmrest assembly 1 Follow the instructions in “Preparing to Work Inside the Computer.”Battery Charger Board 6 Remove the video graphics board Removing the Battery Charger BoardReplacing the Battery Charger Board 4 Remove the display assembly 5 Remove the palmrest assembly1 Follow the instructions in “Preparing to Work Inside the Computer.” LED BoardRemoving the LED Board L ED Bo a r dReplacing the LED Board Fan AssemblyRemoving the Fan Assembly 1 Follow the instructions in “Preparing to Work Inside the Computer.”Removing the Protective Covers From the RJ-11 and RJ-45 Connectors RJ-11/RJ-45 BoardRJ - 11 a nd RJ - 45 Co n n ec t o r C o ve r s Removing the RJ-11/RJ-45 Board 1 Follow the instructions in “Preparing to Work Inside the Computer.”R J -1 1 /R J - 45 Bo a r d Removing and Replacing Parts RJ - 11 / R J- 4 5 B o ar d H a rn e ss Ro u t in gposts 56 Removing and Replacing Parts w w w. d e l l . c o m s u p po r t . d e l l . c o mI n d e tools, recommended video graphics board removing, 39 replacingPage support.dell.com Printed in the U.S.AP/N 64MCW Rev. A01 064MCW A01