Chapter 4
51
This chapter provides instructions on how to troubleshoot system hardware problems.
Hardware Diagnostic Procedure
IMPORTANT:
The diagnostic tests described in this chapter are only intended to test 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 recreate the failure by running the diagnostic tests or repeating the
same operation.
3.
Refer to “Power System Check” on page 52 and “Beep Codes” on page 58 to determine which corrective
action to perform.
System Troubleshooting
Chapter 4
Содержание ASPIRE X5400
Страница 1: ...Acer Aspire X3400 X5400 Service Guide PRINTED IN TAIWAN ...
Страница 11: ...Chapter 1 3 Weight estimate X3950 8 kg X5950 8 kg ...
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Страница 58: ...50 Chapter 3 ...
Страница 77: ...Chapter 5 69 System Block Diagram System Block Diagram and Board Layout Chapter 5 ...
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Страница 96: ...Appendix A 88 Buffer Size 2 MB 2 MB Interface Type Serial ATA Serial ATA Super Multi Item Specification ...