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Damage or inoperability due to servicing not authorized by Dell is not covered by your warranty. 1. Remove the screw. 2. Disconnect the touch pad cable. Diskette Drive Removal NOTICE: Only a certified service technician should perform repairs on your computer. Damage or inoperability due to servicing not authorized by Dell is not covered by your warranty. 1. Detach the data cable. 2. Remove the drive retaining screws from the bottom of the computer. 3. Remove the drive from the chassis. Palmrest Removal NOTICE: Only a certified service technician should perform repairs on your computer. Damage or inoperability due to servicing not authorized by Dell is not covered by your warranty. 1. Remove the three screws from the top of the computer. Remove the two screws (outer corners) from the bottom of the computer. If you plan to remove the system board, also remove the three screws adjacent to the memory module slots and the modem. 2. 3. Remove the three screws from the hard-disk drive compartment. 4. Remove the four screws from the battery bay. 5. Remove the five screws from the media bay. Speaker and Volume Board Removal NOTICE: Only a certified service technician should perform repairs on your computer. Damage or inoperability due to servicing not authorized by Dell is not covered by your warranty. 1. Remove the nine screws. Disconnect the speaker cable. Be sure to carefully remove the Kapton tape that holds the speaker cable in position on the left side. 2. 3. Disconnect the volume cable. NOTICE: When you replace the speaker and volume board, be sure not to cut the modem cable. Support Rail Removal NOTICE: Only a certified service technician should perform repairs on your computer. Damage or inoperability due to servicing not authorized by Dell is not covered by your warranty. 1. Remove the four screws. 2. Disconnect the fan cable. 3. Remove the seven screws from the back of the computer. Infrared Board Removal NOTICE: Only a certified service technician should perform repairs on your computer. Damage or inoperability due to servicing not authorized by Dell is not covered by your warranty. Disconnect the infrared board from the system board. System Board Removal NOTICE: Only a certified service technician should perform repairs on your computer. Damage or inoperability due to servicing not authorized by Dell is not covered by your warranty. 1. Remove the two screws. 2. Remove the eight I/O port nuts. 3. Flex the base plastics to separate the system board from the audio connector posts on the left side of the computer. 4. Lift the system board up and out from the base plastics. 14.1-Inch XGA Display Disassembly Bezel Removal 1. Remove the two screw covers from the bottom corners of the LCD bezel. 2. Remove the two bumpers from the top corners of the LCD bezel. 3. Remove the four screws from the corners of the LCD bezel. Ease your fingers under the bezel on the bottom of the bezel. Work your way around the bezel and disengage all the retaining tabs. 4. 5. Once you have disengaged all of the retaining tabs, lift the bezel from the LCD panel. Panel Removal NOTICE: It is not necessary to remove the display locking tabs when removing the panel. 1. Remove the two screws from each side of the panel. 2. Disconnect the cold cathode fluorescent lamp (CCFL) cable from the bottom of the panel. 3. Disconnect the flex cable from the back of the LCD panel. 4. Lift the panel from the back cover. LED/Inverter Board Removal 1. Remove the two screws from the LED/inverter board. 2. Disconnect the flex cable from the ZIF connector on the bottom side of the LED/inverter board. Flex Cable Removal 1. Remove the grounding tape that secures the wire harness to the back cover. 2. Carefully snap out the flex cable pass-though housing from the back cover. 3. Ease the flex cable over to one side. Insert a flat instrument into the wide opening of the pass-through housing. Be careful not to damage the flex cable. 4. 5. Carefully ease the cover from the pass-through housing. 15-Inch UXGA, XGA, and SXGA+ Display Disassembly Bezel Removal 1. Remove the two screw covers from the bottom corners of the LCD bezel. 2. Remove the two screws from the bottom corners of the LCD panel. Ease your fingers under the bezel at the top of the panel. Work your way around the bezel and disengage all the retaining tabs. 3. 4. Once you have disengaged all of the retaining tabs, lift the bezel from the LCD panel. Panel Removal 1. Remove the two latch assembly screws from each of the two display locking tabs. 2. Remove the four screws from each side of the LCD panel. 3. Disconnect the CCFL cable from the bottom of the panel. 4. Disconnect the flex cable from the LCD panel. 5. Lift the LCD panel from the back cover. LED/Inverter Board Removal 1. Remove the two screws from the LED/inverter board. 2. Disconnect the flex cable from the ZIF connector on the bottom side of the LED/inverter board. Flex Cable Removal 1. Remove the grounding tape that secures the wire harness...