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CAUTION: To help prevent damage to the system board, remove the main battery (see Removing the Battery) before working inside the computer. 1 fan cable 2 captive screws (4) 3 processor heat sink NOTE: The original thermal pad can be reused if the original processor and processor heat sink are reinstalled together. If either the processor or processor heat sink is replaced, use the thermal pad provided in the kit to ensure that thermal conductivity is achieved. NOTE: This procedure assumes that you have already removed the processor heat sink and are ready to replace it. CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer. Back to Contents Page Back to Contents Page Display Dell™ Inspiron™ 1120 Service Manual Display Assembly Display Bezel Display Panel Display-Panel Brackets Display Assembly Removing the Display Assembly 1. Follow the instructions in Before You Begin. 2. Remove the battery (see Removing the Battery). 3. Remove the keyboard (see Removing the Keyboard). 4. Follow the instructions from step 4 to step 6 in Removing the Hard Drive. 5. Remove the palm rest (see Removing the Palm Rest). 6. Disconnect the Mini-Card antenna cables from the Mini-Card(s). 7. Make note of the cable routing and carefully dislodge the Mini-Card antenna cables from the routing guides. 8. Disconnect the display cable from the system board connector. 9. Remove the two screws (one on each side) that secure the display assembly to the computer base. 10. Lift and remove the display assembly off the computer base. WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ is not covered by your warranty. CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on your computer). CAUTION: To help prevent damage to the system board, remove the main battery (see Removing the Battery) before working inside the computer. 1 display cable connector 2 Mini-Card antenna cables Replacing the Display Assembly 1. Follow the instructions in Before You Begin. 2. Place the display assembly in position and replace the two screws (one on each side) that secure the display assembly to the computer base. 3. Connect the display cable to the system board connector. 4. Route the Mini-Card antenna cables through the routing guides on the computer base. 5. Connect the Mini-Card antenna cables to the Mini-Card(s). 6. Replace the palm rest (see Replacing the Palm Rest). 7. Follow the instructions from step 5 to step 7 in Replacing the Hard Drive. 8. Replace the keyboard (see Replacing the Keyboard). 9. Replace the battery (see Replacing the Battery). Display Bezel Removing the Display Bezel 1. Follow the instructions in Before You Begin. 2. Remove the display assembly (see Removing the Display Assembly). 3. Remove the two rubber pads covering the screws on the display bezel. 4. Remove the two screws that secure the display bezel to the display back cover. 5. Using your fingertips, carefully pry up the inside edges of the display bezel to remove it from the display back cover. 1 display assembly 2 screws (2) CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer. CAUTION: The display bezel is extremely fragile. Be careful when removing it to prevent damaging the bezel. Replacing the Display Bezel 1. Follow the instructions in Before You Begin. 2. Align the display bezel over the display back cover, and gently snap into place. 3. Replace the two screws that secure the display bezel to the display back cover. 4. Replace the two rubber pads that cover the display bezel screws. 5. Replace the display assembly (see Replacing the Display Assembly). Display Panel Removing the Display Panel 1. Follow the instructions in Before You Begin. 2. Remove the display assembly (see Removing the Display Assembly). 3. Remove the display bezel (see Removing the Display Bezel). 4. Remove the four screws that secure the display panel to the display back cover. 5. Disconnect the camera cable from the connector on the camera module. 1 rubber pads (2) 2 screws (2) 3 display bezel CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer. 6. Lift the display panel off the display back cover. 7. Turn the display panel over and place it on a clean surface. 8. Peel the tape covering the display cable and lift th...