User manual FUJITSU N6220

[. . . ] Copyright Copyright and Trademark Information Fujitsu Computer Systems Corporation has made every effort to ensure the accuracy and completeness of this document. However, as ongoing development efforts are continually improving the capabilities of our products, we cannot guarantee the accuracy of the contents of this document. We disclaim liability for errors, omissions, or future changes. The absence of a product or service name, slogan, or logo does not constitute a waiver of any trademark or other intellectual property rights relating to that name, slogan, or logo owned by Fujitsu Computer Systems Corporation, its parent, subsidiaries, and affiliated companies. [. . . ] Your LifeBook notebook turns off all by itself. The power management parameters are set for auto timeouts which are too short for your operating needs. Verify that your adapter is connected correctly. (See Power Sources page 23 for more information) Move the AC cord to different outlet, check for a line switch or tripped circuit breaker for the AC outlet. Press any button or key on the keyboard, or move the mouse. If that fails, push the Power/Suspend/ Resume button. Check your power management settings, or close your applications and go to the Power Savings menu of the setup utility to adjust the timeout values to better suit your operation needs. Install a power adapter and then push the Power and Suspend/Resume button. (See Power Sources page 23 for more information) You are operating on battery power and ignored a low battery alarm until the battery is dead and your machine has gone into Dead Battery Suspend mode. Your power adapter has failed or lost its power source. Make sure the adapter is plugged in and the outlet has power. 55 LifeBook N Series User's Guide Problem Possible Cause Possible Solutions Your LifeBook notebook turns off all by itself. (continued Your LifeBook notebook will not work on battery alone. You have a battery failure. Verify the condition of the batteries using the Status Indicator panel, and replace or remove any batteries that are shorted. (See Status Indicator Panel page 15 for more information) Replace the battery with a charged one or install an AC adapter. Verify that the batteries are properly connected by re-installing them. Verify the condition of the batteries using the Status Indicator panel and replace or remove any batteries that are shorted. (See Status Indicator Panel page 15 for more information) Use both the primary battery and an optional second battery and/or use a power adapter for this application when at all possible. The installed batteries are dead. Your installed batteries are faulty. The batteries seem to discharge too quickly. You are running an application that uses a great deal of power due to frequent hard drive or DVD/CD-ROM access, or use of a modem or LAN PC card. The power savings features may be disabled. The brightness is turned all the way up. The batteries have been exposed to high temperatures. The batteries are too hot or too cold. Check the power management and/or setup utility settings in the Power Savings menu and adjust according to your operating needs. The higher the brightness the more power your display uses. Restore the notebook to normal operating temperature. [. . . ] These can be connected either with composite cables or S-Video cables. · Audio sources can be connected via the video audio input jack on the notebook. You can transfer audio and video from an external device such as an external VHS or DVD player by connecting it to your notebook. In order to connect an audio/video device, you will first need to purchase a standard RCA cable harness (red/white/yellow, max 1Vrms), as shown in Figure A3. Figure A5. [. . . ]