Fujitsu S7110 S7110 User's Guide - Page 74

S7110.book Page 64 Monday, March 20, 2006 1:56 PM LifeBook S7100 Notebook Problem Possible Cause Possible Solutions The built-in display is blank when you turn on your LifeBook notebook. (continued) The power management timeouts may be set for very short intervals and you failed to notice the display come on and go off again. Press any button the keyboard, or move the mouse to restore operation. If that fails, push the Power/ Suspend/Resume button. (The display may be shut off by Standby mode, Auto Suspend or Video Timeout) The LifeBook notebook turned on with a series of beeps and your built-in display is blank. Power On Self Test (POST) has detected a failure which does not allow the display to operate. Contact your support representative. The display goes blank by itself after you have been using it. The notebook has gone into Video timeout, Standby mode, Standby mode or Save-to-Disk mode because you have not used it for a period of time. Press any button on the keyboard, or move the mouse to restore operation. 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. (See BIOS Setup Utility on page 29 for more information) The power management timeouts may be set for very short intervals and you failed to notice the display come on and go off again. Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Power/ Suspend/Resume button. (The display may be shut off by Standby Mode, Auto Suspend or Video Timeout) Something is pushing on the Check the Closed Cover switch. (See figure 2-4 on Closed Cover switch. page 6 for location) Your system display won't turn on when the system is turned on or when the system has resumed. The system may be passwordprotected. Check the status indicator panel to verify that the Security icon is blinking. If it is blinking, enter your password. The display does not close. A foreign object, such as a Remove all foreign objects from the keyboard. paper clip, is stuck between the display and the keyboard. The display has bright or dark spots. If the spots are very tiny and few in number, this is normal for a large LCD display. This is normal; do nothing. If the spots are numerous or large enough to interfere with your operation needs. Display is faulty; contact your support representative. The application display uses only a portion of your screen and is surrounded by a dark frame. You are running an application that does not support 800 x 600/1024 x 768 pixel resolution display and display compression is enabled. Display compression gives a clearer but smaller display for applications that do not support 800 x 600/1024 x 768 pixel resolution. You can fill the screen but have less resolution by changing your display compression setting, (See the Video Features submenu, located within the Advanced menu of the BIOS. (See BIOS Setup Utility on page 29 for more information) The display is dark when on The Power Management utility Press [Fn] + [F7] to increase brightness or double- battery power. default is set on low brightness click on the battery gauge and adjust Power Control to conserve power. under battery settings. 64