Dell L400 service manual Fan Removal

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To replace the modem, perform the following steps:

1.Connect the modem cable to the connector on the system board.

2.Align the connector on the bottom of the modem with the connector on the system board, and carefully press the modem onto the system board.

3.Put the modem retainer bracket in place.

4.Reinstall the M2 x 9.5-mm screw to secure the modem retainer bracket and modem to the system board.

5.Reinstall the two IDE connector screws at both ends of the IDE (modular bay) connector located on the back of the bottom assembly.

6.Reinstall the four 5-mm socket screws for the VGA and parallel ports located on the back of the bottom assembly.

7.Reinstall the palmrest assembly.

8.Reinstall the keyboard assembly.

9.Reinstall the display assembly.

10.Reinstall the keyboard bezel.

Fan

M2 x 8-mm screws with rubber washers (2)

fan

connector

Figure 20. Fan Removal

1.Remove the keyboard bezel.

2.Remove the display assembly.

3.Remove the keyboard assembly.

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Dell Latitude L400 Service Manual

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Contents Dell Latitude L400 Page Contents Tables Dell Latitude L400 Service Manual Recommended Tools Screw Identification and Tightening Display Assembly ZIF Connectors Removing Field-Replaceable Parts and Assemblies Hard-Disk Drive Assembly Removal Hard-Disk Drive AssemblyKeyboard Bezel Removal Keyboard BezelDisplay Assembly Removal Display AssemblyPage Display Assembly Bezel Removal Display Assembly BezelDisplay Assembly Latch Removal Display Assembly LatchZIF LCD PanelPage Display Assembly Hinges Keyboard Assembly Removal Keyboard AssemblySupport.dell.com Memory Module Removal Memory ModuleRemoving the Palmrest Assembly Bottom Screws Palmrest AssemblyRemoving the Palmrest Assembly Top Screws Touch Pad Removal Touch Pad Assembly Bottom Assembly Bottom AssemblyMain Battery Reserve BatteryModem Removal ModemFan Removal FanPage Speaker Removal SpeakerPage System Board Assembly Removal System Board AssemblyPage Hard-Disk Drive EMI Clip Main Battery Release Latch Removal Main Battery Release LatchAPR Docking Doors Page Index
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