Replacing The Mainboard; Replacing The Bluetooth Board - Acer Aspire 7230 Service Manual

Replacing the Mainboard

1. Pull the edge of the lower base outward and insert
the motherboard in the lower base.
3. Connect the two cables on the mainboard side.

Replacing the Bluetooth Board

1. Insert the module into the alignment pin and press
down to secure.
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2. Replace the securing screw on the Mainboard.
2. Connect the Bluetooth cable and replace the
securing screw as shown.
Chapter 3