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Dell Latitude C800 Service Manual
Dell™ Latitude™ C800 Service Manual
Before You Begin
Preparing to Work Inside the Computer
Recommended Tools
Screw Identification
Removing and Replacing Parts
System Components
Hard Drive
Fixed Optical Drive
Memory Module
Mini PCI Card Assembly
Keyboard Assembly
Display and Bezel Assemblies
Microprocessor Thermal Cooling Assembly
Microprocessor Module
Video Graphics Board
Palmrest Assembly
Reserve Battery
System Board Assembly
Battery and Modul
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Before You Begin : Dell Latitude C800 Service Manual Back to Contents Page Before You Begin Dell™ Latitude™ C800 Service Manual Preparing to Work Inside the Computer Recommended Tools Screw Identification Preparing to Work Inside the Computer NOTICE: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty. NOTICE: To avoid damaging the computer, perform the following steps
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Before You Begin : Dell Latitude C800 Service Manual 8. Remove any installed PC Cards or plastic blanks from the PC Card slot. 9. Close the display and turn the computer upside down on a flat work surface. 10. Remove the battery from the battery bay. NOTICE: To avoid component damage, always remove any installed batteries before you service the computer. 11. Remove any device installed in the modular bay. 12. To dissipate static electricity while you work, periodically touch an unpai
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Before You Begin : Dell Latitude C800 Service Manual Screw Identification When you are removing and replacing components, photocopy the placemat as a tool to lay out and keep track of the component screws.The placemat provides the number of screws and the sizes. Screw Identification file:///F|/Service%20Manuals/Dell/Latitude/c800/ch1.htm (3 of 6) [2/28/2004 8:00:10 AM]
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Before You Begin : Dell Latitude C800 Service Manual NOTICE: When reinstalling a screw, you must use a screw of the correct diameter and length. Make sure that the screw is properly aligned with its corresponding hole, and avoid overtightening. Screw Placement Map Hard Drive Door Security: Keyboard to Bottom Case Display to Base: Assembly: M3.0 x 5 mm (1 each) M2.5 x 6 mm (3 M2.5 x 20 mm (4 each; one in each; 2 at back of memory door and one in mini- system; 1 at flex PCI door) cable st
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Before You Begin : Dell Latitude C800 Service Manual Display Bezel: Display Panel to Display Video Graphics Mounting Bracket: Board: Rubber screw covers (4 each) M2.0 x 3 mm(6 each) M2.5 x 8 (3 each) Plastic screw covers (2 each) M2.5 x 4 mm (6 each) Flex Cable Mounting Bracket to Top Cover: M2.5 x 4 mm (1 each) Palmrest to System Board: LED Board: Bottom Case Assembly: M2.5 x 4 mm captive washer M2.0 x 4 mm (2 M2.5 x 20 mm (9 each) (3 each) each) Palmrest Bracket: M2.5 x 20 mm
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Before You Begin : Dell Latitude C800 Service Manual file:///F|/Service%20Manuals/Dell/Latitude/c800/ch1.htm (6 of 6) [2/28/2004 8:00:10 AM]
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Back to Contents Page Removing and Replacing Parts Dell™ Latitude™ C800/C805 Service Manual System Components Video Graphics Board Hard Drive Palmrest Assembly Fixed Optical Drive Reserve Battery Memory Module System Board Assembly Mini PCI Card Assembly Battery and Modular Bay Latch Assemblies Keyboard Assembly Battery Charger Board Display and Bezel Assemblies LED Board Microproces
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (2 of 49) [2/28/2004 8:00:16 AM]
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual NOTICE: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty. NOTICE: Unless otherwise noted, each procedure in this manual assumes that a part can be replaced by performing the removal procedure in reverse order. Hard Drive NOTICE: Disconnect the computer and attached devices from the electrical outlet and re
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Removing the Hard Drive 1. Follow the instructions in "Preparing to Work Inside the Computer." 2. Remove the drive door screw. 3. Pull the hard drive out. Replacing the Hard Drive 1. Gently push the hard drive into the drive bay until the drive door is flush with the computer case. 2. Push down on the drive until it snaps into place. 3. Replace the screw in the hard drive door. file:///F|/Service%20Manuals/De
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Fixed Optical Drive NOTICE: Disconnect the computer and attached devices from the electrical outlet 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. Fixed Optical Drive Removing the Fixed Optical Drive 1. Follow the instructions in "Preparing to Work Inside the Computer." 2. Loosen the captive scr
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual NOTICE: To keep the pull tab from catching on the captive screw, turn the computer over before removing the fixed optical drive. 3. Turn the computer over, pull out the pull tab, and use the pull tab to remove the fixed optical drive. Memory Module NOTICE: Disconnect the computer and any attached devices from electrical outlets and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual 1. Follow the instructions in "Preparing to Work Inside the Computer." 2. Remove the screw. 3. Disengage the metal tabs at the opposite end of the cover. Memory Modules file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (7 of 49) [2/28/2004 8:00:16 AM]
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Removing the Memory Modules 1. Remove the memory module cover. 2. To release a memory module from its socket, spread apart the tabs at each side of the module until the module pops up slightly. 3. Lift the memory module out of its socket. Replacing the Memory Modules 1. If you only have one memory module, install it in the socket labeled "DIMM A." Install a second memory module in the socket labeled "DIMM B." NO
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual 2. Insert the memory module's edge connector into the socket slot at a 45-degree angle and press the module firmly into the slot. 3. Pivot the module down until it clicks into place. If you do not hear a click, remove the module and reinstall it. 4. Insert the metal tabs on the memory module cover into the bottom case assembly, rotate the cover down, and replace the screw. Mini PCI Card Assembly You must remove the
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Removing the Mini PCI Card Assembly 1. Follow the instructions in "Preparing to Work Inside the Computer." 2. Remove the Mini PCI Card cover. 3. To release the Mini PCI Card assembly, spread the metal securing tabs until the assembly pops up slightly. 4. Disconnect the assembly from the wiring harness or internal antenna. 5. Lift out the assembly and disconnect any attached cables. Replacing the Mini PCI Card As
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual harness to the Mini PCI Card assembly, or connect the mini-coax antenna cable from the Mini PCI Card assembly to the internal antenna. NOTICE: The connectors are keyed for correct insertion; do not force the connections. Mini PCI Card Assembly Using Wiring Harness Mini-PCI Wireless NIC Assembly Using Antenna Cable file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (11 of 49) [2/28/2004 8:00:16 AM]
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual NOTICE: If a wireless NIC card contains two mini-coax antenna connectors, connect the mini-coax antenna cable to the outermost antenna connector on the card as shown. NOTICE: If you are installing a wireless NIC, fold and tuck the unused wiring harness into the slot so it does not interfere with the cover. 3. Pivot the Mini PCI Card assembly down until it clicks into place. 4. Replace the Mini PCI Card assembly cove
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Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual 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. Keyboard Screws Removing the Keyboard Assembly 1. Follow the instructions in "Preparing to Work Inside the Computer." 2. Turn the computer over and remove the four screws la
