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5.Replace the single screw to secure the HDD Module in place.
Replacing the Lower Covers
1.Insert the HDD cover into the Lower Cover.
HDD Module M2*3 1
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2.Insert the Memory cover into the Lower Cover.
3.Insert the 3G cover into the Lower Cover.
4.Tighten the seven captive screws in the HDD, Memory, and 3G Covers.
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Replacing the Battery Pack
1.Turn the computer over.
2.Slide the battery lock/unlock latch to the unlock position.
3.Slide and hold the battery release latch to the release position (1), then slide the battery pack into the
main unit (2).
4.Slide the battery lock/unlock latch to the lock position.
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Use the following procedure as a guide for computer problems.
NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or
modified options can give false errors and invalid system responses.
1.Obtain the failing symptoms in as much detail as possible.
2.Verify the symptoms by attempting to re-create the failure by running the diagnostic test or by repeating
the same operation.
3.Use the following table with the verified symptom to determine which page to go to.
4.If the Issue is still not resolved, see “Online Support Information” on page 165.
Symptoms (Verified)Go To
Power On Issue Page 126
No Display Issue Page 127
LCD Failure Page 129
Internal Keyboard Failure Page 130
TouchPad Failure Page 131
Internal Speaker Failure Page 132
Internal Microphone Failure Page 133
USB Failure Page 135
Other Function Failure Page 135