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4. Disconnect the antenna cables from the Mini PCI card. CAUTION: If you are removing and/or installing a 2.4-GHz (802.11b, 802.11b/g) Mini PCI card, follow the instructions noted below. Only products approved for use in your portable computer may be installed. Approved Mini PCI cards may be purchased only from Dell. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer. NOTE: 2.4-GHz Wireless LAN PC Cards may be removed and installed by the user. NOTE: If you ordered a Mini PCI card with your computer, the card is already installed. If a Mini PCI card is not already installed, go to "Replacing the Mini PCI Card". If you are replacing a Mini PCI card, remove the existing card. 1 antenna cables (2) 5. Release the Mini PCI card by spreading the metal securing tabs until the card pops up slightly. 6. Remove the Mini PCI card from the connector at a 45-degree angle. Replacing the Mini PCI Card 1. Align the Mini PCI card with the connector at a 45-degree angle, and press the Mini PCI card into the connector until it clicks. 2. Connect the antenna cables to the Mini PCI card. NOTICE: To prevent damage to the Mini PCI card connector, do not use tools to spread the securing clips that secure the card. 1 mini PCI card 2 metal securing tabs (2) NOTICE: To avoid damaging the antenna cables or the Mini PCI card, never place the cables under the card. NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors and realign the card. 3. Replace the cover. Back to Contents Page 1 antenna cables (2) Back to Contents Page Coin Cell Battery Dell™ Inspiron™ 9200 Removing the Coin Cell Battery Replacing the Coin Cell battery Removing the Coin Cell Battery 1. Follow the instructions in "Before Working Inside Your Computer." 2. Remove the hinge cover. 3. Remove the keyboard. 4. Remove the existing coin cell battery: a. Disconnect the battery cable connector from the system board. b. Press the release latch on the side of the coin-cell battery compartment, and lift up the battery. Replacing the Coin Cell battery 1. Install the replacement battery: a. Insert the battery at a 30-degree angle under the release latch with the positive side up, and then push the battery into place. b. Connect the battery cable to the connector on the system board. 2. Replace the keyboard. 3. Replace the hinge cover. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the 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: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer. 1 release latch 2 coin cell battery 3 battery cable connector Back to Contents Page Back to Contents Page Palm Rest Dell™ Inspiron™ 9200 Removing the Palm Rest Replacing the Palm Rest Removing the Palm Rest 1. Follow the instructions in "Before Working Inside Your Computer." 2. Remove the hinge cover. 3. Remove the keyboard. 4. Remove the display assembly. 5. Remove the seven screws labeled "P" from the top side of the palm rest. 6. Remove the coin cell battery. 7. Turn over the computer and remove the eleven screws from the bottom of the palm rest. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the 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: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer. NOTE: The screw locations may vary slightly from the image below. 1 top side screws (6) NOTE: The instructions below assume that the optical 8. Turn the computer top side up and disconnect the touch-pad connector from the system board. 9. Remove the LED board connector. 10. Gently lift the palm rest and remove it from the computer. Replacing the Palm Rest 1. Align the palm rest with the bottom plastics and gently snap into place. 2. Reconnect the touch-pad connector to the system board. 3. Reconnect the LED board to the system board. 4. Replace the coin cell battery. 5. Replace the seven M2.3 x 8-mm screws on the top side of the palm rest. 6. Turn the computer over, and replace the eleven M2.5 x 8-mm screws on the bottom of the computer. 7. Replace the display assembly. 1 bottom screws (11) 1 touch-pad connector 2 LED board connector 8. Replace the keyboard. 9. Replace the hinge cover. Back to Contents Page Back to Contents Page System Components Dell™ Inspiron™ 9200...