HP Portable 486 Compaq Portable 486c Personal Computer Maintenance and Service - Page 78

Display Inverter Board, ensure that the cable wires are not pulled, twisted, or pinched.

Get HP Portable 486 - Notebook PC PDF manuals and user guides View all HP Portable 486 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 78 highlights

4. Place the display assembly screen down on a soft, clean surface. 5. Using a Phillips screwdriver, remove the four screws securing the display assembly to the backlight assembly (Figure 5-22). 6. Carefully release the display assembly cables from the four corner brackets (Figure 5-22). 7. Release the five tabs securing the backlight assembly to the display assembly (Figure 5-22). To replace the backlight assembly, reverse the steps in the above illustration CAUTION When installing the display assembly cables into the four corner brackets, ensure that the cable wires are not pulled, twisted, or pinched NOTE: When replacing the backlight assembly, align the five tabs with the display assembly. Display Inverter Board To remove the display inverter board, complete the following steps:

  • 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
4. Place the display assembly screen down on a soft, clean surface.
5. Using a Phillips screwdriver, remove the four screws securing the display
assembly to the backlight assembly (Figure 5-22).
6. Carefully release the display assembly cables from the four corner
brackets (Figure 5-22).
7. Release the five tabs securing the backlight assembly to the display
assembly (Figure 5-22).
To replace the backlight assembly, reverse the steps in the above
illustration.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
CAUTION
When installing the display assembly cables into the four corner brackets,
ensure that the cable wires are not pulled, twisted, or pinched.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
NOTE: When replacing the backlight assembly, align the five tabs with the
display assembly.
Display Inverter Board
To remove the display inverter board, complete the following steps: