HP Tc4400 HP Compaq tc4400 Tablet PC- Getting Started - Enhanced for Accessibi - Page 35
The computer is unusually warm, An external device is not working
UPC - 883585078639
View all HP Tc4400 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 35 highlights
Troubleshooting ■ Slide the power switch toward the front of the computer and hold it for at least 5 seconds. ■ Disconnect the computer from external power and remove the battery pack. The computer is unusually warm It is normal for the computer to feel warm to the touch while it is in use. But if the computer feels unusually warm, it may be overheating because a vent is blocked. If you suspect that the computer is overheating, allow the computer to cool to room temperature. Then be sure to keep all vents free from obstructions while you are using the computer. Ä CAUTION: To prevent overheating, do not obstruct vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as a printer, or a soft surface, such as a pillow, thick rug, or clothing, to block airflow. ✎ The fan in the computer starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. An external device is not working If an external device does not function as expected: ■ Turn on the device as instructed in the device user guide. Some devices may not be powered by the computer, and must be turned on before the computer is turned on. ■ Be sure that ❏ All device connections are secure. ❏ The device is receiving electrical power. Getting Started 3-5