Dell OptiPlex 7770 All In One OptiPlex 7770 All-in-One Service Manual - Page 85

The screws that secure the middle frame and display assembly base to the display panel are silver in color and, etched with LCD around the screw holes.

Page 85 highlights

5. Place the display assembly base on a clean and flat surface with the display panel facing down. 6. Replace the 12 (M3x5) screws that secure the display panel to the middle frame and display assembly base [2]. 7. Route the display backlit cable through the routing guides on the display assembly base [1] . NOTE: The screws that secure the middle frame and display assembly base to the display panel are silver in color and etched with "LCD" around the screw holes. Removing and Installing components 85

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96

5.
Place the display assembly base on a clean and flat surface with the display panel facing down.
6.
Replace the 12 (M3x5) screws that secure the display panel to the middle frame and display assembly base [2].
7.
Route the display backlit cable through the routing guides on the display assembly base [1] .
NOTE:
The screws that secure the middle frame and display assembly base to the display panel are silver in color and
etched with "LCD" around the screw holes.
Removing and Installing components
85