HP Pavilion Touch 14-n200 Maintenance and Service Guide 1 - Page 92

Heat sink assembly, Remove the heat sink assembly

Get HP Pavilion Touch 14-n200 PDF manuals and user guides View all HP Pavilion Touch 14-n200 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 92 highlights

Heat sink assembly Description Spare part number For use only on computer models equipped with Intel processors and switchable discrete graphics 742582-001 For use only on computer models equipped with Intel processors and UMA graphics 742581-001 For use only on computer models equipped with Intel HM76 chipset and switchable discrete graphics 742331-001 For use only on computer models equipped with Intel HM76 chipset and UMA graphics 742330-001 Heat sink for use only on computer models equipped with AMD processors and UMA graphics 19 W 734448-001 Heat sink for use only on computer models equipped with AMD processors and AMD UMA graphics 25 W 734449-001 Heat sink for use only on computer models equipped with AMD processors and switchable discrete graphics 19 W 734450-001 Heat sink for use only on computer models equipped with AMD processors and switchable discrete graphics 25 W 734451-001 Before removing the heat sink assembly, follow these steps: 1. Turn off 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 the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the battery (see Battery on page 42), and then remove the following components: a. Service door (see Service door on page 43) b. Memory module (see Memory module on page 45) c. WLAN module (see WLAN module on page 47) d. Optical drive (see Optical drive on page 49) e. Keyboard (see Keyboard on page 55) f. Top cover (see Top cover on page 59) g. Hard drive (see Hard drive on page 63) h. System board (see System board on page 71) i. Fan (see Fan on page 80) Remove the heat sink assembly: 1. Turn the system board upside down, with the front toward you. NOTE: Steps 2 through 4 apply to computer models equipped with switchable discrete graphics. See steps 5 through 7 for heat sink assembly removal information for computer models equipped with UMA graphics. 2. Following the 1, 2, 3, 4, 5, 6, 7 sequence stamped into the heat sink assembly, loosen the four Phillips PM2.0×10.0 captive screws (1) and the three Phillips PM2.0×3.5 captive screws (2) that secure the heat sink assembly to the system board. 82 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

  • 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
Heat sink assembly
Description
Spare part number
For use only on computer models equipped with Intel processors and switchable discrete graphics
742582-001
For use only on computer models equipped with Intel processors and UMA graphics
742581-001
For use only on computer models equipped with Intel HM76 chipset and switchable discrete graphics
742331-001
For use only on computer models equipped with Intel HM76 chipset and UMA graphics
742330-001
Heat sink for use only on computer models equipped with AMD processors and UMA graphics 19 W
734448-001
Heat sink for use only on computer models equipped with AMD processors and AMD UMA graphics 25 W
734449-001
Heat sink for use only on computer models equipped with AMD processors and switchable discrete
graphics 19 W
734450-001
Heat sink for use only on computer models equipped with AMD processors and switchable discrete
graphics 25 W
734451-001
Before removing the heat sink assembly, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery
on page
42
), and then remove the following components:
a.
Service door (see
Service door
on page
43
)
b.
Memory module (see
Memory module
on page
45
)
c.
WLAN module (see
WLAN module
on page
47
)
d.
Optical drive (see
Optical drive
on page
49
)
e.
Keyboard (see
Keyboard
on page
55
)
f.
Top cover (see
Top cover
on page
59
)
g.
Hard drive (see
Hard drive
on page
63
)
h.
System board (see
System board
on page
71
)
i.
Fan (see
Fan
on page
80
)
Remove the heat sink assembly:
1.
Turn the system board upside down, with the front toward you.
NOTE:
Steps 2 through 4 apply to computer models equipped with switchable discrete graphics. See
steps 5 through 7 for heat sink assembly removal information for computer models equipped with UMA
graphics.
2.
Following the 1, 2, 3, 4, 5, 6, 7 sequence stamped into the heat sink assembly, loosen the four Phillips
PM2.0×10.0 captive screws
(1)
and the three Phillips PM2.0×3.5 captive screws
(2)
that secure the heat
sink assembly to the system board.
82
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts