HP G62-166SB Compaq Presario CQ62 Notebook PC and HP G62 Notebook PC - Mainten - Page 64

Removal and replacement procedures Top cover Description For use with biscotti computer models For use with matte black computer models For use with charcoal computer models (for model 1.2 only) For use with silver computer models (for model 1.1 only) For use with imperial blue computer models (for model 1.2 only) Spare part number 595206-001 595207-001 615590-001 605147-001 622567-001 Before removing the top cover: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer. 4. Remove the battery (see "Battery" on page 4-7). 5. Remove the hard drive (see "Hard drive" on page 4-8). 6. Remove the memory module (see "Memory module" on page 4-10). 7. Remove the wireless module (see "Wireless module" on page 4-12). 8. Remove the optical drive (see "Optical drive" on page 4-14). 9. Remove the keyboard (see "Keyboard" on page 4-17). Remove the top cover: 1. Turn the computer upside down, with the front toward you. 2. Remove four Phillips PM2.5x3 screws in the battery bay, and remove ten Phillips PM2.5x6.5 screws on the base enclosure. The top cover screws are identified by a triangle icon embossed on the base enclosure. 3. Turn the computer right-side up, with the front toward you. 4. Open the computer as far as possible. 4-20 Maintenance and Service Guide