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Facilità d'uso
1 screwdriver (perpendicular to microprocessor) 2 ZIF-socket cam screw 3 ZIF socket 4 pin-1 corner NOTE: The ZIF-socket cam screw secures the microprocessor to the system board. Take note of the arrow on the ZIF-socket cam screw, which indicates the direction to turn the cam screw. 6. Lift out the microprocessor module. Installing the Microprocessor Module 1. Align the pin-1 corner of the microprocessor module with the pin-1 corner of the ZIF socket, and insert the microprocessor module. 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. Perform the steps in "Removing the Microprocessor Module" in reverse order, beginning with step 4. 4. Update the BIOS using a flash BIOS update program floppy disk or CD. For instructions on how to flash the BIOS, see "Flashing the BIOS." 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. NOTE: The pin-1 corner of the microprocessor module has a triangle that aligns with the triangle on the pin-1 corner of the ZIF socket. NOTICE: You must position the microprocessor module correctly in the ZIF socket to avoid permanent damage to the module and the socket. Back to Contents Page Display Assembly Dell™ Inspiron™ 8600 Service Manual Display Assembly Display Bezel Display Panel Display Assembly 1. Follow the instructions in "Preparing to Work Inside the Computer." 2. Turn the computer over and remove the two M2.5 x 12-mm screws labeled "D" on the bottom of the computer. 3. Turn over the computer and open the display. 4. Remove the central control cover. 5. Disconnect the display cable using the pull-tab, and release the cable from the four cable-routing clips. 6. Lift the display out of the computer. CAUTION: Before performing the following procedures, read the safety instructions in your Product Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer. NOTICE: You must remove the display assembly before you remove the palm rest. NOTE: When you replace the display assembly, ensure that you route the display cable under the EMI clip and cable-routing clips. 1 display 2 display cable connector 3 computer base 4 pull-tab 5 connector 6 EMI Clip 1 M2.5 x 6-mm shoulder screws (2) 5 display bezel 2 screw covers (2) 6 display panel 3 display bumpers (6) 7 top cover 4 M2.5 x 6-mm screws (6) 8 M2 x 3-mm screws (9) Display Bezel 1. Follow the instructions in "Preparing to Work Inside the Computer." 2. Remove the central control cover. 3. Remove the display assembly. 4. Use a plastic scribe to pry the eight display bumpers out of the screw holes located on the front of the bezel. 5. Remove the eight M2.5 x 6-mm screws located on the front of the bezel. 6. Starting at the bottom of the display panel (by the DELL™ logo), use your fingers to separate the bezel from the top cover by lifting the inside edge of the bezel away from the top cover. Display Panel 1. Follow the instructions in "Preparing to Work Inside the Computer." 2. Remove the central control cover. 3. Remove the display assembly. 4. Remove the display bezel. 5. Remove the nine M2 x 3-mm screws from the display panel. 6. Lift the display panel, and rotate the display panel out of the top cover. 7. Remove the yellow tape from the top display connector. 8. Press in the tabs on both sides of the top display-cable connector, and pull the display cable connector away from the top flex-cable connector. CAUTION: Before performing the following procedures, read the safety instructions in your Product Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer. NOTICE: Carefully separate the bezel from the top cover to avoid damage to the bezel. CAUTION: Before performing the following procedures, read the safety instructions in your Product Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. 1 top flex-cable connector 2 top display-cable connector 3 tabs 9. Use the pull-tab to disconnect the bottom flex-cable connector from the inverter connector. 10. Remove the yellow tape from above the bottom flex-cable connector. Back to Contents Page 1 top flex-cabl...