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OCIO/ ITS Infrastructure Deployment Branch HP/Compaq TC4400 Tablet PC User Guide
Item Description Notes
7 Jog dial Functions like enter and the up and down arrow keys on a
standard keyboard.
• Press inward to enter a command
• Rotate upward to scroll up
• Rotate downward to scroll down.
8
Windows Security
Button
When pressed while Windows is open, enters the Ctrl-Alt-
Delete command.
When pressed while the Setup utility is open, enters the reset
command.
9 Microphone Tablet PC internal microphone.
2.6.6 TC4400 Bottom Components
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2
2
1
4
5
7
6
8
Figure 2.6.6.a – Tablet PC Bottom Components
Item Description Notes
1 Docking Connector Connects the tablet PC to the docking device.
2 Vents (2) Enable airflow to cool internal components.
 To prevent overheating, do not obstruct vents. Using
the tablet PC on a soft surface such as a pillow,
blanket, rug, or thick clothing may block airflow.
Final ACD00.60000-00.F*0-ITS
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