Acer 4930G manual Touch Pad Failure, Internal Speaker Failure

Touch Pad Failure

If the Touch Pad doesn’t work, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:

Internal Speaker Failure

If the internal Speakers fail, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:

156 Chapter 4