Reassembly Notes

Make sure the fan wires are not pinned under the fan, and is securely plugged into its socket.

If present, make sure the wireless cables are not trapped under or behind the fan, or beneath the cooling fins.

Insert the cooling fins into the opening in the bottom case, then set the heatsink onto its standoffs.

Tighten the heatsink screws in the order indicated by the numbers on the heatsink.

Make sure the upper surface of the heatsink is clean, and install a new thermal pad. Be careful not to scratch the upper surface of the pad, and make sure the pad lies flat on the heatsink.

Figure 2-18. Installing a New Thermal Pad

2-24 Removal and Replacement

HP Pavilion zt1100/xz100 Omnibook xt1000