Dell 2020 Laptop User Manual


 
Contents | 5
20 Power-Button Assembly . . . . . . . . . . . . . . . . . 57
Removing the Power-Button Assembly . . . . . . . . . 57
Replacing the Power-Button Assembly . . . . . . . . . 59
21 Processor Heat-Sink . . . . . . . . . . . . . . . . . . . . 61
Removing the Processor Heat-Sink. . . . . . . . . . . . 61
Replacing the Processor Heat-Sink . . . . . . . . . . . . 63
22 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Removing the Processor . . . . . . . . . . . . . . . . . . . 65
Replacing the Processor . . . . . . . . . . . . . . . . . . . 67
23 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Removing the System Board . . . . . . . . . . . . . . . . 69
Replacing the System Board . . . . . . . . . . . . . . . . 71
Entering the Service Tag in the BIOS . . . . . . . . . . . 71
24 Display Panel . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Removing the Display Panel . . . . . . . . . . . . . . . . 73
Replacing the Display Panel. . . . . . . . . . . . . . . . . 77
25 Infrared (IR) Receiver . . . . . . . . . . . . . . . . . . . . 79
Removing the Infrared Receiver . . . . . . . . . . . . . . 79
Replacing the Infrared Receiver . . . . . . . . . . . . . . 82
26 Middle Frame . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Removing the Middle Frame . . . . . . . . . . . . . . . . 83
Replacing the Middle Frame . . . . . . . . . . . . . . . . 85
27 Camera Module . . . . . . . . . . . . . . . . . . . . . . . . 87
Removing the Camera Module. . . . . . . . . . . . . . . 87
Replacing the Camera Module. . . . . . . . . . . . . . . 89
28 Display Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Removing the Display Bezel . . . . . . . . . . . . . . . . 91
Replacing the Display Bezel. . . . . . . . . . . . . . . . . 93
book.book Page 5 Monday, October 8, 2012 4:27 PM