8355 N/B MAINTENANCE
8355 N/B MAINTENANCE
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5. Disconnect the fan’s power cord to detach the heatsink from the CPU compartment. (Figure 2-9)
6. To remove the existing CPU, lift the socket arm up to the vertical position. (Figure 2-10)
Figure 2-10 Remove the CPU Figure 2-9 Disconnect the fan’s cord
Reassembly
1. Carefully, align the arrowhead corner of the CPU with the beveled corner of the socket, then insert CPU pins into
the holes. Place the lever back to the horizontal position and push the lever to the left .
2. Connect the fan’s power cord to the system board, fit the heatsink onto the top of the CPU and secure with four
spring screws.
3. Replace the heatsink compartment cover and secure with four screws.
4. Replace the battery pack. (See section 2.2.1 Reassembly)