Remove the system board:
1.
Disconnect the following cables:
(1)
USB board cable
(2)
Audio/infrared board cable
(3)
Modem module cable
(4)
Fan cable
(5)
Subwoofer cable
2.
Remove the four Phillips PM2.5×4.0 screws that secure the system board to the base enclosure.
3.
Use the optical drive connector
(1)
to lift the system board
(2)
until it rests at an angle.
4.
Disconnect the power connector cable
(3)
from the system board.
96
Chapter 4 Removal and replacement procedures
Содержание Dv7-1127cl - Pavilion Entertainment - Turion X2 2.1 GHz
Страница 1: ...HP Pavilion dv7 Entertainment PC Maintenance and Service Guide ...
Страница 4: ...iv MSG revision history ...
Страница 6: ...vi Safety warning notice ...
Страница 28: ...Computer major components 18 Chapter 3 Illustrated parts catalog ...
Страница 118: ...Reverse this procedure to install the heat sink 108 Chapter 4 Removal and replacement procedures ...
Страница 147: ...Where used 2 screws that secure the modem module to the system board Phillips PM2 0 4 0 screw 137 ...
Страница 158: ...Where used 6 screws that secure the top cover to the base enclosure 148 Chapter 7 Screw listing ...
Страница 167: ...9 Connector pin assignments 1394 Pin Signal 1 Power 2 Ground 3 TPB 4 TPB 5 TPA 6 TPA 1394 157 ...
Страница 172: ...Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground 162 Chapter 9 Connector pin assignments ...
Страница 186: ......