HP ENVY 14t-u000 HP ENVY 14 Notebook PC Maintenance and Service Guide - Page 59

Disconnect the following cables from the system board, Heat sink assembly see

Get HP ENVY 14t-u000 PDF manuals and user guides View all HP ENVY 14t-u000 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 59 highlights

1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the battery (see Battery on page 29), and then remove the following components: a. Optical drive (see Optical drive on page 29) b. Top cover (see Top cover on page 37) c. Power connector cable (see Power connector cable on page 58) When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: ● Hard drive connector cable ● RTC battery (see RTC battery on page 51) ● Memory modules (see Memory module on page 52) ● Fan (see Fan on page 53) ● Heat sink assembly (see Heat sink assembly on page 54) Remove the system board: 1. Disconnect the following cables from the system board: ● Display panel cable (1) ● Speaker cable (2) ● Hard drive cable (3) ● USB/audio board cable (4) ● Subwoofer cable (5). Component replacement procedures 49

  • 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
  • 97
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery
on page
29
), and then remove the following components:
a.
Optical drive (see
Optical drive
on page
29
)
b.
Top cover (see
Top cover
on page
37
)
c.
Power connector cable (see
Power connector cable
on page
58
)
When replacing the system board, be sure that the following components are removed from
the defective system board and installed on the replacement system board:
●
Hard drive connector cable
●
RTC battery (see
RTC battery
on page
51
)
●
Memory modules (see
Memory module
on page
52
)
●
Fan (see
Fan
on page
53
)
●
Heat sink assembly (see
Heat sink assembly
on page
54
)
Remove the system board:
1.
Disconnect the following cables from the system board:
●
Display panel cable
(1)
●
Speaker cable
(2)
●
Hard drive cable
(3)
●
USB/audio board cable
(4)
●
Subwoofer cable
(5)
.
Component replacement procedures
49