3.
Remove the heat sink
(2)
. The heat sink bracket
(3)
is built into the system board.
NOTE:
The thermal material must be thoroughly cleaned from the surfaces of the heat sink and
processor each time the heat sink is removed. Thermal paste is applied to the fan/heat sink
assembly to correspond with components on the system board as follows: the processor
(1)
, the
NVIDIA video processor
(2)
, the video memory
(3)
, and the Northbridge chip
(4)
. Thermal pads
and thermal paste are included with all heat sink, system board, and processor spare part kits.
Component replacement procedures
83
Summary of Contents for Compaq Presario CQ71
Page 1: ...Compaq Presario CQ71 Notebook PC and HP G71 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
Page 8: ...11 Recycling Battery 126 Display 126 Index 132 viii ...
Page 131: ...Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground Universal Serial Bus 123 ...
Page 144: ......