HP (Hewlett-Packard) TC4400 Tablet User Manual


 
Removal and Replacement Procedures
Maintenance and Service Guide 5–5
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.