Replacing the Mainboard

1. Ensure that the Mainboard is face up (the CPU is not visible). Place the Mainboard in the chassis, left edge first (1), then rotate it downward into position (2).

NOTE: Ensure the I/O ports are positioned correctly through the casing. 2. Replace the single securing screw in the mainboard.

1. Replace the TouchPad bracket top edge first to 2. Press the bracket down to engage the securing engage the securing clips. clips.
3. Replace the two screws to secure the TouchPad Bracket to the Upper Cover.
4. Replace the TouchPad FFC and close the locking latch on the connector.
Acer Aspire 7715z Poze
5. Replace the FFC and press down as indicated to secure it to the Upper Cover.
1. Place the module left side first on the Upper Cover 2. Replace the single screw to secure the module in as shown. Ensure that the left side of the module is place. seated correctly in the securing clip.
3. Pass the cable through the Upper Cover as shown. 4.

Turn the Upper Cover over and run the cable along the cable channel using all available cable clips.

5. The cable runs as shown when correctly installed.
1. Place the module right side first on the Upper 2. Replace the single screw to secure the module in Cover as shown. Ensure that the right side of the place. module is seated correctly in the securing clip.
3. Run the cable along the cable channel using all available cable clips.
4. Secure the cable in place with adhesive tape. 5. The cable runs as shown when correctly installed.
1. Slide the Power Board in to the Upper Cover front edge first to engage the securing clip.

2. Press the board down to locate the securing pin. 3. Replace the two screws to secure the board to the

Upper Cover.

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