HP ENVY dv7-7227cl HP ENVY dv7 Notebook PC Maintenance and Service Guide IMPOR - Page 88
Disconnect the power connector cable, that secure the system board
 |
View all HP ENVY dv7-7227cl manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 88 highlights
8. Detach the display panel cable (5) from the heat sink. (The display panel cable is attached to the heat sink with double-sided tape.) 9. Disconnect the USB board cable (1) from the system board. 10. Disconnect the power connector cable (2) from the system board. 11. Remove the four Phillips PM2.5×6.0 screws (1) that secure the system board to the base enclosure. 80 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
 |
 |
8.
Detach the display panel cable
(5)
from the heat sink. (The display panel cable is attached to
the heat sink with double-sided tape.)
9.
Disconnect the USB board cable
(1)
from the system board.
10.
Disconnect the power connector cable
(2)
from the system board.
11.
Remove the four Phillips PM2.5×6.0 screws
(1)
that secure the system board to
the base enclosure.
80
Chapter 4
Removal and replacement procedures