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The file downloads to your desktop. 8. Click Close if the Download Complete window appears. The file icon appears on your desktop and is titled the same as the downloaded BIOS update file. 9. Double-click the file icon on the desktop and follow the instructions on the screen. NOTE: If you use a BIOS-update program CD to flash the BIOS, set up the computer to boot from a CD before inserting the CD. Back to Contents Page Back to Contents Page Coin-Cell Battery Dell™ Inspiron™ i1200 and i2200 Service Manual 1. Follow the instructions in "Before Working Inside Your Computer." 2. Remove the hard drive. 3. Remove the optical drive. 4. Remove the keyboard. 5. Remove the display assembly. 6. Remove the Mini PCI card. 7. Remove the palm rest. 8. Locate the coin-cell battery on the system board and use a plastic scribe to gently pry the coin-cell battery out of the connector. Back to Contents Page CAUTION: Before performing the following procedures, read the safety instructions in the Product Information Guide. CAUTION: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface. Back to Contents Page Microprocessor Module Dell™ Inspiron™ i1200 and i2200 Service Manual Removing the Microprocessor Module Installing the Microprocessor Module Removing the Microprocessor Module 1. Follow the instructions in "Before Working Inside Your Computer." 2. Remove the keyboard. 3. Remove the cooling fan. 4. Remove the microprocessor thermal-cooling assembly. 5. To loosen the ZIF socket, use a small, flat-blade screwdriver and rotate the ZIF-socket cam screw counterclockwise until it comes to the cam stop. The ZIF-socket cam screw secures the microprocessor to the system board. Take note of the arrow on the ZIF-socket cam screw. 6. Use a microprocessor extraction tool to remove the microprocessor module. CAUTION: Before performing the following procedures, read the safety instructions in the Product Information Guide. CAUTION: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface. NOTICE: Press and hold the microprocessor down by applying slight pressure to the center of the microprocessor while turning the cam screw to prevent intermittent contact between the cam screw and microprocessor. NOTICE: To avoid damage to the microprocessor, hold the screwdriver so that it is perpendicular to the microprocessor when turning the cam screw. NOTICE: When removing the microprocessor module, pull the module straight up. Be careful not to bend the pins on the microprocessor module. 1 ZIF-socket 2 microprocessor module 3 pin-1 corner of microprocessor 4 ZIF-socket cam screw Installing the Microprocessor Module 1. Align the pin-1 corner of the microprocessor module so that it points to the triangle on the system board, and insert the microprocessor module into the ZIF socket. When the microprocessor module is correctly seated, all four corners are aligned at the same height. If one or more corners of the module are higher than the others, the module is not seated correctly. 2. Tighten the ZIF socket by turning the cam screw clockwise to secure the microprocessor module to the system board. 3. Wipe the thermal grease off of the microprocessor thermal-cooling assembly with a clean paper towel. 4. Squeeze the contents of the thermal grease packet (provided with the kit) onto the microprocessor thermal-cooling assembly. 5. Replace the microprocessor thermal-cooling assembly. 6. Replace the cooling fan. 7. Replace the keyboard. 8. Update the BIOS using a flash BIOS-update program CD. Back to Contents Page NOTICE: Ensure that the cam lock is in the fully open position before seating the microprocessor module. Seating the microprocessor module properly in the ZIF socket does not require force. NOTICE: A microprocessor module that is not properly seated can result in an intermittent connection or permanent damage to the microprocessor and ZIF socket. NOTICE: Hold the microprocessor down while turning the cam screw to prevent intermittent contact between the cam screw and microprocessor. Back to Contents Page Display Dell™ Latitude™ 110L Service Manual Display Assembly Display Bezel Display Panel Display Assembly 1. Follow the instructions in "Before Working Inside Your Computer." 2. Remove the keyboard. 3. Disconnect the display ground wire from the EMI shield by unscrewing the captive screw. 4. Remove the four M2.5 x 5-mm screws (labeled "M2.5x5") that secure the EMI shield to the system board. 5. Pull the EMI shield out of the computer baseby rotating the front upwards then lifting to release the retention tabs from the retention-tab slots. CAUTION: Before performing the following procedures, read the safety instructions in the ...