dell latitude c800 User Manual
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![Page 47
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Battery and Modular Bay Latch Assemblies
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.
Battery and Modular Bay Latch Assemblies
file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (40 of 49) [2/\
28/2004 8:00:16 AM]](http://img.usermanuals.tech/thumb/19/48084/w64_dell-latitude-c800-service-manual-46.png "Page 47
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Battery and Modular Bay Latch Assemblies
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.
Battery and Modular Bay Latch Assemblies
file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (40 of 49) [2/\
28/2004 8:00:16 AM]")
![Page 48
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Removing and Replacing the Battery and Modular
Bay Latch Assemblies
1. Follow the instructions in Preparing to Work Inside the Computer.
2. Remove the
keyboard.
3. Remove the
hinge cover.
4. Remove the
display assembly.
file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (41 of 49) [2/\
28/2004 8:00:16 AM]](http://img.usermanuals.tech/thumb/19/48084/w64_dell-latitude-c800-service-manual-47.png "Page 48
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Removing and Replacing the Battery and Modular
Bay Latch Assemblies
1. Follow the instructions in Preparing to Work Inside the Computer.
2. Remove the
keyboard.
3. Remove the
hinge cover.
4. Remove the
display assembly.
file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (41 of 49) [2/\
28/2004 8:00:16 AM]")
![Page 49
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
5. Remove the palmrest assembly.
6. Remove a latch button from the bottom case assembly by squeezing the\
snap tabs in the center of the latch.
Apply downward pressure to the tabs while squeezing them together (twee\
zers work
well) to eject the latch button from the bottom of the case without loo\
sening the upper
latch assembly (spring and slider). If the upper latch assembly does c\
ome loose: a. Reinsert the spring onto...](http://img.usermanuals.tech/thumb/19/48084/w64_dell-latitude-c800-service-manual-48.png "Page 49
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
5. Remove the palmrest assembly.
6. Remove a latch button from the bottom case assembly by squeezing the\
snap tabs in the center of the latch.
Apply downward pressure to the tabs while squeezing them together (twee\
zers work
well) to eject the latch button from the bottom of the case without loo\
sening the upper
latch assembly (spring and slider). If the upper latch assembly does c\
ome loose: a. Reinsert the spring onto...")
![Page 51
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
down into its connector.
LED Board
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.
LED Board
file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (44 of 49) [2/\
28/2004 8:00:16 AM]](http://img.usermanuals.tech/thumb/19/48084/w64_dell-latitude-c800-service-manual-50.png "Page 51
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
down into its connector.
LED Board
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.
LED Board
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28/2004 8:00:16 AM]")
![Page 52
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Removing the LED Board
1. Follow the instructions in Preparing to Work Inside the Computer.
2. Remove the
hinge cover.
3. Remove the two 4-mm screws.
4. Lift the LED board away from its connector.
Replacing the LED Board
1. Align the two screw holes with the two mounting holes on the bottom \
case assembly, and press the board into its connector.
2. Replace the two 4-mm screws.
Fan Assembly
NOTICE: Disconnect the...](http://img.usermanuals.tech/thumb/19/48084/w64_dell-latitude-c800-service-manual-51.png "Page 52
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Removing the LED Board
1. Follow the instructions in Preparing to Work Inside the Computer.
2. Remove the
hinge cover.
3. Remove the two 4-mm screws.
4. Lift the LED board away from its connector.
Replacing the LED Board
1. Align the two screw holes with the two mounting holes on the bottom \
case assembly, and press the board into its connector.
2. Replace the two 4-mm screws.
Fan Assembly
NOTICE: Disconnect the...")
![Page 54
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.
RJ-11 and RJ-45 Connector Covers
Removing the Protective Covers From the RJ-11 and
RJ-45 Connectors
Remove a plastic connector cover (if necessary) by slipping a nonmarri\
ng tool...](http://img.usermanuals.tech/thumb/19/48084/w64_dell-latitude-c800-service-manual-53.png "Page 54
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.
RJ-11 and RJ-45 Connector Covers
Removing the Protective Covers From the RJ-11 and
RJ-45 Connectors
Remove a plastic connector cover (if necessary) by slipping a nonmarri\
ng tool...")
![Page 55
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Removing the RJ-11/RJ-45 Board
1. Follow the instructions in Preparing to Work Inside the Computer.
2. Remove the
system board.
3. Remove the 4-mm screw from the RJ-11/RJ-45 board.
NOTICE: The plastic tab is fragile; pull it back only far enough to remove the b\
oard
assembly.
4. Reach into the enclosure and, while pulling the tall plastic tab awa\
y from the board assembly to release it, lift out the assembly.
When...](http://img.usermanuals.tech/thumb/19/48084/w64_dell-latitude-c800-service-manual-54.png "Page 55
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Removing the RJ-11/RJ-45 Board
1. Follow the instructions in Preparing to Work Inside the Computer.
2. Remove the
system board.
3. Remove the 4-mm screw from the RJ-11/RJ-45 board.
NOTICE: The plastic tab is fragile; pull it back only far enough to remove the b\
oard
assembly.
4. Reach into the enclosure and, while pulling the tall plastic tab awa\
y from the board assembly to release it, lift out the assembly.
When...")
![Page 56
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (49 of 49) [2/\
28/2004 8:00:16 AM]](http://img.usermanuals.tech/thumb/19/48084/w64_dell-latitude-c800-service-manual-55.png "Page 56
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (49 of 49) [2/\
28/2004 8:00:16 AM]")
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual down into its connector. LED Board 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. LED Board file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (44 of 49) [2/\ 28/2004 8:00:16 AM]
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Removing the LED Board 1. Follow the instructions in Preparing to Work Inside the Computer. 2. Remove the hinge cover. 3. Remove the two 4-mm screws. 4. Lift the LED board away from its connector. Replacing the LED Board 1. Align the two screw holes with the two mounting holes on the bottom \ case assembly, and press the board into its connector. 2. Replace the two 4-mm screws. Fan 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. Fan Assembly file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (45 of 49) [2/\ 28/2004 8:00:16 AM]
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Removing the Fan Assembly 1. Follow the instructions in Preparing to Work Inside the Computer. 2. Remove the system board. 3. Remove the three 4-mm screws from the fan assembly. 4. Disconnect the two fan cables from the system board. 5. Pull the fan assembly away from the back-panel bracket. NOTICE: When reconnecting the fan cables, connect the shorter cable to the connector closest to the fan assembly. Route both cables so that they wi\ ll not be pinched by the thermal cooling assembly. RJ-11/RJ-45 Board file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (46 of 49) [2/\ 28/2004 8:00:16 AM]
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. RJ-11 and RJ-45 Connector Covers Removing the Protective Covers From the RJ-11 and RJ-45 Connectors Remove a plastic connector cover (if necessary) by slipping a nonmarri\ ng tool into the cutout at the top and pivoting the tool up to disengage the inner securi\ ng tab. To replace a connector cover, orient the cover notch-side-up and snap it\ into the connector cutout. RJ-11/RJ-45 Board file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (47 of 49) [2/\ 28/2004 8:00:16 AM]
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Removing the RJ-11/RJ-45 Board 1. Follow the instructions in Preparing to Work Inside the Computer. 2. Remove the system board. 3. Remove the 4-mm screw from the RJ-11/RJ-45 board. NOTICE: The plastic tab is fragile; pull it back only far enough to remove the b\ oard assembly. 4. Reach into the enclosure and, while pulling the tall plastic tab awa\ y from the board assembly to release it, lift out the assembly. When replacing the RJ-11/RJ-45 board assembly, protect the wiring harnes\ s by routing it between the plastic posts. RJ-11/RJ-45 Board Harness Routing file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (48 of 49) [2/\ 28/2004 8:00:16 AM]
Removing and Replacing Parts : Dell Latitude C800/C805 Service Manual Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/c800/ch2.htm (49 of 49) [2/\ 28/2004 8:00:16 AM]