Dell M2800 Owner's Manual download pdf (Page 23)

Installing the Coin-Cell Battery

1. Place the coin-cell battery in its slot.

2. Connect the coin-cell battery cable to the system board.

3. Install:

a. base cover

b. battery

4. Follow the procedures in After Working Inside Your Computer.

Removing the Power Connector

1. Follow the procedures in Before Working Inside Your Computer.

2. Remove:

a. battery

b. base-corner cover (right)

c. base cover

3. Perform the following steps as shown in the illustration:

a. Disconnect the power-connector cable from the system board.

b. Release the power-connector cable from the routing channel.

c. Remove the screw that secures the power-connector bracket to the computer.

4. Lift the power-connector bracket from the computer. Lift the power connector from the computer.

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Dell Precision M2800 1
Owner's Manual 1
Notes, Cautions, and Warnings 2
Contents 3
Working on Your Computer 6
Turning Off Your Computer 7
Recommended Tools 9
System Overview 9
Removing the ExpressCard 11
Installing the ExpressCard 11
Removing the Battery 11
Installing the Battery 13
Removing the Base Cover 13
Installing the Base Cover 15
Removing the Memory 16
Installing the Memory 17
Removing the Hard Drive 17
Installing the Hard Drive 18
Removing the Optical Drive 18
Installing the Optical Drive 19
Installing the WLAN Card 20
Installing the WWAN Card 21
Removing the Power Connector 23
Removing the Processor 25
Installing the Processor 26
Removing the Keyboard 26
Installing the Keyboard 27
Removing the VGA Board 33
Installing the VGA Board 33
Removing the ExpressCard Cage 33
Removing the System Board 34
Installing the System Board 37
Removing the Speakers 38
Installing the Speakers 40
Removing the Display Assembly 41
Removing the Display Bezel 45
Installing the Display Bezel 47
Removing the Display Panel 47
Installing the Display Panel 50
Removing the Display Hinges 50
Installing the Display Hinges 51
Removing the Camera 51
Installing the Camera 52
System Setup 53
System Setup Options 54
Table 3. System Configuration 55
Table 4. Video 57
Table 5. Security 57
Table 6. Secure Boot 58
Table 7. Performance 58
Table 8. Power Management 59
Table 9. POST Behavior 60
Updating the BIOS 62
System and Setup Password 63
Diagnostics 65
Device Status Lights 66
Battery Status Lights 66
Technical Specifications 68
Table 20. Video 69
Table 21. Camera 69
Table 22. Communications 69
Table 25. Display 70
Table 26. Keyboard 70
Table 27. Touchpad 70
Table 28. Battery 71
Table 29. AC Adapter 71
Table 30. Physical 71
Table 31. Environmental 72
Contacting Dell 73

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Dell M2800 Owner's Manual Page 23

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