Dell Latitude E7440 Owner's Manual Page 4
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- Table of contents
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Installing the System Fan........................................................................................................................................33
Removing the Heatsink........................................................................................................................................... 33
Installing the Heatsink............................................................................................................................................ 34
Removing the System Board...................................................................................................................................34
Installing the System Board....................................................................................................................................37
Removing the Power Connector ............................................................................................................................38
Installing the Power Connector.............................................................................................................................. 38
Removing the I/O Board..........................................................................................................................................38
Installing the I/O Board...........................................................................................................................................39
Removing the Display Bezel................................................................................................................................... 40
Installing the Display Bezel.....................................................................................................................................40
Removing the Display Panel................................................................................................................................... 40
Installing the Display Panel.................................................................................................................................... 41
Removing the Camera.............................................................................................................................................41
Installing the Camera..............................................................................................................................................42
3 Docking Port Information.........................................................................................................43
4 System Setup............................................................................................................................. 45
Boot Sequence....................................................................................................................................................... 45
Navigation Keys......................................................................................................................................................45
System Setup Options.............................................................................................................................................46
Updating the BIOS ................................................................................................................................................. 55
System and Setup Password..................................................................................................................................56
Assigning a System Password and Setup Password...................................................................................... 56
Deleting or Changing an Existing System and/or Setup Password..................................................................57
5 Diagnostics.................................................................................................................................59
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics...............................................................................59
Device Status Lights............................................................................................................................................... 59
Battery Status Lights.............................................................................................................................................. 60
6 Specifications............................................................................................................................ 61
7 Contacting Dell.......................................................................................................................... 67
- Dell Latitude E7440 1
- Owner's Manual 1
- Notes, Cautions, and Warnings 2
- Contents 3
- Working on Your Computer 5
- Turning Off Your Computer 6
- Recommended Tools 9
- System Overview 9
- Removing the SD Card 10
- Installing the SD Card 11
- Removing the Battery 11
- Installing the Battery 12
- Removing the Base Cover 12
- Installing the Base Cover 14
- Removing the Hard Drive 14
- Installing the Hard Drive 16
- Removing the Keyboard Trim 16
- Installing the Keyboard Trim 16
- Removing the Keyboard 17
- Installing the Keyboard 18
- Removing the WLAN Card 19
- Installing the WLAN Card 19
- Removing the mSATA SSD Card 19
- Installing the mSATA SSD Card 20
- Removing the Memory Module 20
- Installing the Memory Module 20
- Removing the Palmrest 21
- Installing the Palmrest 24
- Removing the Speakers 25
- Installing the Speakers 26
- Removing the Display Assembly 27
- Removing the System Fan 32
- Installing the System Fan 33
- Removing the Heatsink 33
- Installing the Heatsink 34
- Removing the System Board 34
- 45-degree angle 35
- Installing the System Board 37
- Removing the Power Connector 38
- Removing the I/O Board 38
- Installing the I/O Board 39
- Removing the Display Bezel 40
- Installing the Display Bezel 40
- Removing the Display Panel 40
- Installing the Display Panel 41
- Removing the Camera 41
- Installing the Camera 42
- Docking Port Information 43
- System Setup 45
- System Setup Options 46
- Table 3. System Configuration 47
- Table 4. Video 49
- Table 5. Security 49
- Table 6. Secure Boot 50
- Table 7. Performance 51
- Table 8. Power Management 52
- Table 9. POST Behavior 53
- Table 11. Wireless 54
- Updating the BIOS 55
- System and Setup Password 56
- Diagnostics 59
- Battery Status Lights 60
- Specifications 61
- Table 20. Video 62
- Table 21. Camera 62
- Table 22. Communications 62
- Table 24. Display 63
- Table 25. Keyboard 63
- Table 26. Touchpad 63
- Table 27. Battery 64
- Table 28. AC Adapter 64
- Table 29. Physical 65
- Table 30. Environmental 65
- Contacting Dell 67
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