TouchPad Failure

If the TouchPad 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:

142

Chapter 4

Page 152
Image 152
Acer 5251, 5551G manual TouchPad Failure, Internal Speaker Failure