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Chapter 4 81
TravelMate 720 has system checkouts, a list of error codes and messages
with corresponding actions, and procedures for undetermined problems to
help with troubleshooting.
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.
When troubleshooting, it is important to:
Obtain the failing symptoms in as much detail as possible.
Verify the symptoms by attempting to re-create the failure by running the
diagnostic test or by repeating the same operation.
Note: To run the diagnostics, refer to “Running the Diagnostics”.
Troubleshooting
Chapter 4
720.book Page 81 Saturday, March 6, 1999 10:00 AM