HP ENVY 15-3040nr HP ENVY 15 - Maintenance and Service Guide - Page 48

Wireless audio module

Get HP ENVY 15-3040nr PDF manuals and user guides View all HP ENVY 15-3040nr manuals
Add to My Manuals
Save this manual to your list of manuals

Page 48 highlights

Wireless audio module Description Wireless audio module Spare part number 668115-001 Before removing the wireless audio module, follow these steps: 1. Shut down 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 all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 35). 5. Remove the hard drive (see Hard drive on page 37). Remove the wireless audio module: 1. Disconnect the wireless audio module antenna cables (1) from the terminals on the wireless audio module. NOTE: The wireless audio module "1" antenna cable is connected to the wireless audio module Main terminal. The wireless audio module "2" antenna cable is connected to the wireless audio module Aux terminal. 2. Remove the two Phillips PM2.0×2.8 screws (2) that secure the wireless audio module to the system board. (The wireless audio module tilts up.) 40 Chapter 4 Removal and replacement procedures ENWW

  • 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
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
Wireless audio module
Description
Spare part number
Wireless audio module
668115-001
Before removing the wireless audio module, follow these steps:
1.
Shut down 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 all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4.
Remove the battery (see
Battery
on page
35
).
5.
Remove the hard drive (see
Hard drive
on page
37
).
Remove the wireless audio module:
1.
Disconnect the wireless audio module antenna cables
(1)
from the terminals on the wireless
audio module.
NOTE:
The wireless audio module “1” antenna cable is connected to the wireless audio module
Main terminal. The wireless audio module “2” antenna cable is connected to the wireless
audio module Aux terminal.
2.
Remove the two Phillips PM2.0×2.8 screws
(2)
that secure the wireless audio module to the
system board. (The wireless audio module tilts up.)
40
Chapter 4
Removal and replacement procedures
ENWW