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Anleitung Zusammenfassung
1 Mini-Card 2 system board connector 3 screws (2) Replacing the Mini-Card(s) 1. Follow the instructions in Before You Begin. 2. Align the notch on the Mini-Card with the tab in the system-board connector. 3. Insert the Mini-Card at a 45-degree angle into the system-board connector. 4. Press the other end of the Mini-Card down and replace the two screws that secure the Mini-Card to the system-board connector. 5. Connect the appropriate antenna cable(s) to the Mini-Card you are installing. The following table provides the antenna cable color scheme for the Mini- Card(s) supported by your computer. 6. Replace the system-board shield (see Replacing the System-Board Shield). 7. Follow the instructions from step 4 to step 5 in Replacing the Front Stand. 8. Replace the back cover (see Replacing the Back Cover). 9. Connect your computer and all attached devices to electrical outlets, and turn them on. Back to Contents Page CAUTION: The connectors are keyed to ensure correct insertion. Use of excessive force may damage the connectors. CAUTION: To avoid damage to the Mini-Card, ensure that there are no cables or antenna cables under the Mini-Card. Connectors on the Mini-Card Antenna Cable Color Scheme WLAN (2 antenna cables) Main WLAN (white triangle) Auxiliary WLAN (black triangle) white black TV tuner (1 antenna cable) black 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 Coin-Cell Battery Dell™ Inspiron™ One 2305/2310 Service Manual Removing the Coin-Cell Battery Replacing the Coin-Cell Battery Removing the Coin-Cell Battery 1. Record all the screens in system setup utility (see System Setup Utility) so that you can restore the correct settings in step 7. 2. Follow the instructions in Before You Begin. 3. Remove the back cover (see Removing the Back Cover). 4. Follow the instructions from step 2 to step 5 in Removing the Front Stand. 5. Remove the system-board shield (see Removing the System-Board Shield). 6. Locate the battery socket (see System Board Components). 7. Press the battery release lever to remove the battery. Replacing the Coin-Cell Battery 1. Follow the instructions in Before You Begin. 2. Insert the new battery (CR2032) into the socket with the side labeled "+" facing up, and press the battery into place. 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 WARNING: A new battery can explode if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions. 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: If you pry the battery out of its socket with a blunt object, be careful not to touch the system board with the object. Ensure that the object is inserted between the battery and the socket before you attempt to pry out the battery. Otherwise, you may damage the system board by prying off the socket or by breaking circuit traces on the system board. 1 battery release lever 3. Replace the system-board shield (see Replacing the System-Board Shield). 4. Follow the instructions from step 4 to step 5 in Replacing the Front Stand. 5. Replace the back cover (see Replacing the Back Cover). 6. Connect your computer and devices to electrical outlets, and then turn them on. 7. Enter the system setup utility (see System Setup Utility) and restore the settings you recorded in step 1. Back to Contents Page 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 Display Dell™ Inspiron™ One 2305/2310 Service Manual Display Bezel Display Panel Display Cable Display Bezel Removing the Display Bezel 1. Follow the instructions in Before You Begin. 2. Remove the AV board (see Removing the Audio Video (AV) Board). 3. Remove the middle frame (see Removing the Middle Frame). 4. Remove the system board (see Removing the System Board). 5. Remove the 18 screws that secure the display bezel to the chassis. 6. Carefully peel the silver foil that adheres the camera module to the chassis. 7. Make a note of the camera cable, infrared-card cable, and Bluetooth®-card cable routing and release the cables through the slots on the chassis. 8. Release the three tabs that secure the display bezel to the chassis. 9. Turn the computer ov...