Replacing The System Board Assembly - Dell 1525 - Inspiron - Pentium Dual Core 1.86 GHz Service Manual

1 processor heat sink fan cable connector 2 button board cable connector
3 speaker cable connector
5 system board
17. Remove the four screws from the top of the system board.
NOTE: Depending on your system configuration, the number of screws shown may be greater than the number of screws present in your system.
18. Lift the right side of the system board, and then carefully lift the system board out of the computer.

Replacing the System Board Assembly

CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide.
NOTICE: Ensure that any loose cables do not get caught beneath the system board.
1. Insert the right side of the system board into the base of the computer at an angle until the connectors on the system board are aligned with the holes
on the base of the computer, then carefully lower the system board into place.
2. Replace the four screws on the top of the system board.
3. Follow the steps in Removing the System Board Assembly
S-Video Board
4 wireless sniffer board connector
in reverse order.