Panasonic CF-73N3LTSKM Notebook Computer - Page 27
Troubleshooting
UPC - 092281840086
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Display (continued) The external display no longer displays properly An error occurs or the computer freezes while using Extended Desktop When you want to display the fonts or icons at a larger size When a video such as an MPEG file or a DVD video is being played with WinDVD or Windows? Media Player, the display destination cannot be switched using Fn + F3 When the screen saver is set, an error will occur during a resume operation When an external display not compatible with the power saving mode is used with the computer, the display may not function correctly when the computer enters the power saving mode. In such cases, turn off the power to the external display. If you use a 3D screen saver while in Extended Desktop mode at a high resolution, an error may occur or the computer may freeze. Under these conditions, do not use a 3D screen saver. Change the size of the icons, etc. using "Icon Enlarger" ( "Icon Enlarger"). The display destination cannot be switched while a video such as an MPEG file and a DVD video is playing. Stop playing the video before switching the display destination. When the computer automatically enters the standby or hibernation mode while the screen saver is running, an error may occur during a resume operation. In such cases, turn off the screen saver or try changing the pattern of the screensaver. Shutting down Windows cannot be shut down or restarted If a USB device is connected, try removing it. Battery Indicator The red indicator lights The red indicator blinks The green indicator blinks The orange indicator blinks The battery level is very low (the charge is approx. 9% or less). Connect the AC adaptor. You can use the computer when the indicator light is orange. If you do not have an AC adaptor, save your data and power off your computer. After replacing the battery pack with a fully charged one, turn your computer on. Quickly save your data and power off your computer. Remove the battery pack and disconnect the AC adaptor, then connect them again. If the problem persists, contact Panasonic Technical Support. The battery pack or charging circuit may be defective. In high temperature mode, the battery is discharging to the level that corresponds to an 80%*1 charge for normal temperature mode. ( "Battery Power") Do not re- move the battery pack while the battery indicator is blinking green. *1 In high temperature mode, the level that corresponds to an 80% charge for normal temperature mode is displayed as [100%]. Battery cannot be recharged temporarily because the internal temperature of the battery pack is outside of the acceptable temperature range for recharging. Once the allowable range requirement is satisfied, charging begins automatically. Your computer can be used normally in this state. Troubleshooting 27