Acer Aspire 7230 Service Guide
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Chapter 3101 Replacing the LCD Bezel 1.Starting from the bottom, locate the bezel correctly and press down the edges until there are no gaps between the bezel and the LCD Module, 2. Replace the six screws and the rubber screw caps provided.
102Chapter 3 Main Module Reassembly Procedure Replacing the CPU Replacing the CPU Fan Module 1.Carefully turn the mainboard upside down (CPU side up), and insert the CPU into the CPU bracket as shown.2. Using a plastic screw driver, lock the CPU in the socket as shown. 1.Replace the Fan module on the Mainboard. 2. Lift the cover to replace the single screw located in the back of the fan module.
Chapter 3103 3. Tighten the four (4) captive screws on the heatsink. 4. Connect the Fan cable to the Mainboard.
104Chapter 3 Replacing the Mainboard Replacing the Bluetooth Board 1.Pull the edge of the lower base outward and insert the motherboard in the lower base.2.Replace the securing screw on the Mainboard. 3.Connect the two cables on the mainboard side. 1.Insert the module into the alignment pin and press down to secure.2. Connect the Bluetooth cable and replace the securing screw as shown.
Chapter 3105 Replacing the ExpressCard Module 1.Replace the ExpressCard module on the upper cover. 2.Replace the two securing screws. IMPORTANT:The correct location of the ExpressCard Module screws is illustrated in the following image. Do not insert the screws in the remaining screw sockets. They are locations for upper cover screws. 3.Connect the cable connecting the ExpressCard module.
106Chapter 3 Replacing the Subwoofer Module 1.Grasp the Subwoofer Module and insert in the lower base. 2.Insert the cables under the housing guide as shown. 3.Replace the four securing screws on the Subwoofer Module.
Chapter 3107 Replacing the Finger Print Reader 1.Remove the Finger Print Reader board from the Upper Cover. 2.Remove the bracket from the board. 3.Replace the four securing screw on the Finger Print Reader board. NOTE: Move back the cabling to allow for easier access to the screw sockets.
108Chapter 3 4.Connect the two FFC cables as shown. 5.Connect the cable as shown.
Chapter 3109 Replacing the eKey Board IMPORTANT:Take note of the eKey button when installing. It must face down and the cable connector up in order to install the module correctly. 1.Locate and replace the board as shown. 2.Connect the eKey Board cable and replace the two securing screws.
11 0Chapter 3 Replacing the Touch Pad IMPORTANT:The Touch Pad cannot be removed individually. To replace the Touch Pad, replace the entire Upper Cover. 1.Connect the Touch Pad cable as shown Replacing the Launch Board 1.Replace the Launch Board on the upper cover. 2. Replace the four securing screws. 3.Insert the FFC flush with the connector and press down on the locking latch to secure.