User manual PACKARD BELL PB EASYLITE 300(JLP NOTE TO CUSTOMER FOR NORTON ANTIVIRUS 2000

[. . . ] 2 Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Hazardous Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Avoid Electrostatic Discharge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Before picking up the device you (un)install, you should wear an antistatic wrist wrap (available at electronic supply stores). Be sure to connect the wrist wrap to an unpainted metal portion of the notebook casing. As an alternative, you can dissipate electrostatic build-up by touching an unpainted metal portion of the notebook casing with one hand. Then touch the device you are (un)installing with the other hand, and maintain continuous contact with it until it is (un)installed in the notebook. Power Supply Unit Under no circumstances should you attempt to disassemble the power supply. The power supply contains no user-serviceable parts. Inside the power supply are hazardous voltages that can cause serious personal injury. Always return a defective power supply to the dealer. Packard Bell EasyNote MX Disassembly Manual 44444 4 Battery Perform the following steps to remove the battery: 1. Turn the notebook upside down. Note: Use an anti-static mat or something soft like a piece of cloth underneath the notebook to prevent damage to the exterior of the notebook. 3. Push the 2 locks in the direction of the arrows to the release the battery compartment cover and remove the cover. Take the battery out of the compartment. Fig. 1 Removing battery. Hard Disk Drive To remove the HDD, first remove the battery (see Battery) and then perform the following steps: 1. Take out the CPU. Keyboard To remove the keyboard, first remove the battery (see Battery) and then perform the following steps: 1. Remove the 7 screws retaining the CPU cover (see Fig. Remove the 4 screws labelled K>. Fig. Turn the notebook over so the top is facing up. Packard Bell EasyNote MX Disassembly Manual 99999 9 4. There are 4 small slots at the location shown in Fig. 11; insert a small flat-blade screwdriver in each slot to unlatch the keyboard. Fig. 11 Location of latches securing keyboard cover. 5. Before removing the keyboard entirely, carefully disconnect the keyboard flat cable from the main board. LCD Screen Assembly To remove the LCD screen assembly, remove the battery (see Battery), disconnect the wireless antenna cables (see WLAN Card), and then perform the following steps: 1. Turn the notebook over so the top is facing up. Packard Bell EasyNote MX Disassembly Manual 1010101010 10 4. Remove the 4 hinge screws on the back of the notebook securing the LCD screen. Fig. Carefully disconnect the 2 (white) block connectors. Fig. [. . . ] Remove the 3 screws securing the subwoofer (one of the screws is not visible in Fig. Remove the subwoofer assembly. LCD Panel To disassembly the LCD panel, first remove battery (see Battery), the HDD (see Hard Disk Drive), the CD-ROM or DVD drive (see Optical Disk Drive), the wireless network card (see WLAN Card), the installed memory (see Memory), the CPU (see Processor), the keyboard (see Keyboard), remove the LCD screen (see LCD Screen Assembly), and then perform the following steps: 1. Remove the 5 screws that appeared after removing the rubber stoppers (see Fig. Carefully remove the LCD cover which has been clicked into place. [. . . ]