Replacing The Finger Print Reader; Replacing The Speaker Module - Acer ASPIRE 4230 Service Manual

Replacing the Finger Print Reader

1. Replace the Finger Print Reader board.
3. Replace the single securing screw.

Replacing the Speaker Module

1. Replace the right speaker and align so that the screw sockets are visible.
Chapter 3
2. Replace the Fingerprint Reader bracket.
4. Connect the Finger Print Reader cable.
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