HP Presario CQ45-300 Compaq Presario CQ45 Notebook PC - Maintenance and Servic - Page 64

Keyboard, Remove the three Phillips PM2.5×17.0 screws that secure the keyboard to the computer.

Get HP Presario CQ45-300 - Notebook PC PDF manuals and user guides View all HP Presario CQ45-300 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 64 highlights

Keyboard For use in: Canadian French Latin America South Korea Spare part number 486904-121 486904-161 486904-AD1 For use in: Taiwan Thailand The United States Spare part number 486904-AB1 486904-281 486904-001 Before removing the keyboard, 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 43). 5. Remove the RTC battery compartment cover (see RTC battery on page 52). Remove the keyboard: 1. Turn the computer upside down, with the front toward you. 2. Remove the three Phillips PM2.5×17.0 screws that secure the keyboard to the computer. 3. Turn the computer display-side up, with the front toward you. 4. Open the computer as far as possible. 5. Release the top edge of the keyboard by lifting it up to disengage the keyboard from the tabs on the switch cover. 6. Lift the top edge of the keyboard until it rests at an angle (1). 56 Chapter 4 Removal and replacement procedures

  • 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
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
Keyboard
For use in:
Spare part number
For use in:
Spare part number
Canadian French
486904-121
Taiwan
486904-AB1
Latin America
486904-161
Thailand
486904-281
South Korea
486904-AD1
The United States
486904-001
Before removing the keyboard, 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
43
).
5.
Remove the RTC battery compartment cover (see
RTC battery
on page
52
).
Remove the keyboard:
1.
Turn the computer upside down, with the front toward you.
2.
Remove the three Phillips PM2.5×17.0 screws that secure the keyboard to the computer.
3.
Turn the computer display-side up, with the front toward you.
4.
Open the computer as far as possible.
5.
Release the top edge of the keyboard by lifting it up to disengage the keyboard from the tabs on
the switch cover.
6.
Lift the top edge of the keyboard until it rests at an angle
(1)
.
56
Chapter 4
Removal and replacement procedures