User manual SONY VAIO VGN-NW235F/W

[. . . ] 49 Removing the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Inserting the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Switching the Computer On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Dispose of the battery according to the manufacturer's instructions. · Servicing Do not service your computer yourself!You could invalidate your warranty rights and expose yourself and the device to the risk of electrical shock. If servicing is required, consult qualified service personnel. Disconnect the computer from the power supply. If the following problems occur, consult qualified service personnel: I Power adapter or power cable is damaged or frayed. Despite operating it correctly, the computer is not functioning properly. The computer has been dropped or damaged. · Cleaning Never apply cleaning agents directly to the computer. Never use volatile (petroleum distillates) or scouring cleaning agents. 47 Shipping Contents SHIPPING CONTENTS Before you begin installing your notebook, make sure that all components are present. If any item listed in the shipping contents is missing from your computer package, please contact your dealer immediately. · Notebook · Battery · Utility CD · Power adapter · Power cable · User guide · CD or DVD or Combo drive (builtin) · Modem cable Please retain the original packaging in case you need to send the device for repairs or upgrades. Please store the packaging safely. 48 Preparation PREPARATION Before first using the computer, make sure you are familiar with the individual components of your system. 9 54 System Overview REAR VIEW Network port Modem port Socket for power adapter SVideo TV output Ventilation opening IEEE 1394 port Connector for external monitor (8) Printer port (9) Ventilation opening (1) (2) (3) (4) (5) (6) (7) Fig. 10 TENTION All air intake and ventilation openings must be kept free from obstructions at all times. If not, the device is liable to overheat. UNDERSIDE (1) System cover (2) Ventilation openings Fig. 11 55 System Overview EXPLANATION OF LED DISPLAYS DISPLAY SYSTEM STATUS Symbol Meaning Lights when the hard disk is being accessed. Lights when the optical drive is being accessed. Flashes red when the battery is being charged (when system is on/off). Flashes green to indicate that the battery level is low. Flashes green when the notebook is in power saving mode. Table 1 56 System Overview HOT KEYS (Shortcut key combinations with special functions) To activate the hot keys, press and hold down the Fn key and then press the desired additional key. Symbol Keys Fn + F1 Fn + F3 Fn + F4 Fn + F5 Fn + F6 Fn + F7 Fn + F8 Num Lock Scroll Lock Meaning Switches the computer to power saving mode. Switches between LCD display/monitor/ both. If the Scroll Lock is activated, the function of the Page Up and Page Down keys changes depending on the software. Table 2 57 System Overview THE QUICK BUTTONS (QUICK LAUNCH KEYS) There are two quick launch buttons just above the keyboard. [. . . ] If the problem persists, switch off the system for several minutes and then restart it. You will lose all unsaved data, but the system may work properly again. Subsequently contact your dealer or customer support agent. Despite pressing the power switch the computer remains switched off. [. . . ]