HP 620 Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Not - Page 85

Top cover, 6-in computer

Get HP 620 - Notebook PC PDF manuals and user guides
UPC - 885631889732
View all HP 620 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 85 highlights

Top cover Description Top cover for use in Compaq brand computers with 39.6-cm (15.6-in) displays Top cover for use in Compaq brand computers with 35.6-cm (14.0-in) displays Top cover for use in Compaq brand computers with 33.8-cm (13.3-in) displays Top cover for use in HP brand computers with 39.6-cm (15.6-in) displays Top cover for use in HP brand computers with 35.6-cm (14.0-in) displays Spare part number 605778-001 605776-001 605774-001 605777-001 605775-001 Before removing the top cover, 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 53). 5. Remove the service door (see Service door on page 53). 6. Remove the palm rest (see Palm rest on page 68). 7. Remove the keyboard (see Keyboard on page 73). Remove the top cover on a 39.6-cm (15.6-in) computer: 1. With the display panel in the open position, press in (1) of the ExpressCard to release it and then pull the card (2) from the computer. 2. Position the computer upside down with the front toward you. Component replacement procedures 77

  • 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
  • 162
  • 163
  • 164
  • 165
Top cover
Description
Spare part number
Top cover for use in Compaq brand computers with
39.6-cm
(15.6-in) displays
605778-001
Top cover for use in Compaq brand computers with
35.6-cm
(14.0-in) displays
605776-001
Top cover for use in Compaq brand computers with
33.8-cm
(13.3-in) displays
605774-001
Top cover for use in HP brand computers with
39.6-cm
(15.6-in) displays
605777-001
Top cover for use in HP brand computers with
35.6-cm
(14.0-in) displays
605775-001
Before removing the top cover, 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
53
).
5.
Remove the service door (see
Service door
on page
53
).
6.
Remove the palm rest (see
Palm rest
on page
68
).
7.
Remove the keyboard (see
Keyboard
on page
73
).
Remove the top cover on a
39.6-cm
(15.6-in) computer:
1.
With the display panel in the open position, press in
(1)
of the ExpressCard to release it and then
pull the card
(2)
from the computer.
2.
Position the computer upside down with the front toward you.
Component replacement procedures
77