Service manual

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8258I N/B Maintenance
8258I N/B Maintenance
Reassembly
1. Carefully, align the arrowhead corner of the CPU with the beveled corner of the socket, then insert CPU pins into
the holes. Tighten the screw by a flat screwdriver to locking the CPU.
2. Connect the fan’s power cord to the system board, fit the heatsink upon the CPU and secure with seven spring
screws.
3. Replace the CPU cover and secure with eight screws.
4. Replace the battery pack. (Refer to section 2.3.1 Reassembly)
4. To remove the existing CPU, loosen the screw by a flat screwdriver,upraise the CPU socket to unlock the CPU.
(Figure 2-6)
Figure 2-6 Remove the CPU
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