HP BOOK XE4500 manual Reassembly Notes

Reassembly Notes

Caution

Each time you install a new CPU module, you must also replace the heat sink’s thermal pad to maintain optimum heat transfer. Use a sharp knife or scraper to carefully remove the old thermal pad from the heat sink, then attach the new thermal pad.

•The CPU module is keyed for installation, and can be inserted only one way.

•Carefully insert the CPU module into the motherboard, and turn the lock screw one-half turn clockwise to secure the CPU module.

•Be sure to replace the thermal pad on the heatsink, as described in the reassembly notes on page 2-28.

2-30 Removal and Replacement HP Omnibook XE4100/XE4500