Preparing The Tablet Pc For Disassembly - HP COMPAQ TC4400 Maintenance And Service Manual

5.3 Preparing the Tablet PC for
Disassembly
Before you begin any removal or installation procedures:
1. Shut down the tablet PC. If you are unsure whether the
tablet PC 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 tablet PC.
3. Disconnect the power cord.
Maintenance and Service Guide
Removal and Replacement Procedures
5–5