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System board
Removing the system board
Prerequisites
1. Follow the procedure in
Before working inside your computer
.
NOTE:
The Service Tag of your computer is stored in the system board. Enter the Service Tag in the BIOS setup
program after you replace the system board.
NOTE:
Replacing the system board removes any changes that you have made to the BIOS using the BIOS setup
program. Make the appropriate changes again after you replace the system board.
NOTE:
Before disconnecting the cables from the system board, note the location of the connectors so that you can
reconnect the cables correctly after you replace the system board.
2. Remove the
3. Remove the
.
4. Remove the
.
5. Remove the
from the SSD1 slot.
6. Remove the
from the SSD2 slot.
7. Remove the
NOTE:
The system board can be removed or installed together with the heat sink attached. This simplifies the
procedure and avoids breaking the thermal bond between the system board and the heat sink.
8. Remove the
9. Remove the
10. Remove the
11. Remove the
.
About this task
The following image indicates the location of the connectors on your system board.
Figure 3. System-board connectors
1. Power-button connector
2. Left fan connector
3. Left antenna cable (applicable only to computers shipped with
active antenna)
4. Left speaker cable
5. Keyboard cable
6. Right speaker cable
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Disassembly and reassembly
Содержание P92F
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