Preparing The Notebook For Disassembly - HP Compaq Business Notebook nc8000 Maintenance And Service Manual

Removal and Replacement Procedures
5.3 Preparing the Notebook for
Disassembly
Before you begin any removal or installation procedures:
1. Save your work, exit all applications, and shut down the
notebook. If you are not sure whether the notebook is off or
in hibernation, briefly press the power button. If your work
returns to the screen, save your work, exit all applications,
and then shut down the notebook.
2. Disconnect all external devices connected to the notebook.
3. Disconnect the power cord.
5–4 Maintenance and Service Guide