Compaq Presario CQ42-400 Compaq Presario CQ42 Notebook PC and HP G42 Notebook - Page 78

Speaker assembly, Remove the speaker assembly

Get Compaq Presario CQ42-400 - Notebook PC PDF manuals and user guides View all Compaq Presario CQ42-400 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 78 highlights

Speaker assembly Description Speaker assembly Spare part number 600189-001 Before removing the speaker assembly, 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 52). 5. Remove the following components: a. Optical drive (see Optical drive on page 56) b. Keyboard (see Keyboard on page 63) c. Top cover (see Top cover on page 65) Remove the speaker assembly: 1. Turn the top cover upside down. 2. Remove the two Phillips PM2.5×4.0 screws (1) that secure the speaker assembly to the computer. 3. Lift the speaker assembly (2) straight up to remove it from the top cover. Reverse this procedure to install the speaker assembly. 68 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
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
Speaker assembly
Description
Spare part number
Speaker assembly
600189-001
Before removing the speaker assembly, 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
52
).
5.
Remove the following components:
a.
Optical drive (see
Optical drive
on page
56
)
b.
Keyboard (see
Keyboard
on page
63
)
c.
Top cover (see
Top cover
on page
65
)
Remove the speaker assembly:
1.
Turn the top cover upside down.
2.
Remove the two Phillips PM2.5×4.0 screws
(1)
that secure the speaker assembly to the
computer.
3.
Lift the speaker assembly
(2)
straight up to remove it from the top cover.
Reverse this procedure to install the speaker assembly.
68
Chapter 4
Removal and replacement procedures
ENWW