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Chapter 4
82
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-
Acerproducts, prototype cards, or modified options can give false errors and invalid
systemresponses.
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
thesame operation.
3.
Refer to “Power System check” on page 83 and “Beep Codes” on page 84 to determine which corrective
action to perform.
System Troubleshooting
Chapter 4
Содержание Aspire M3450
Страница 1: ...Acer Aspire M3450 Service Guide PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 67: ...59 Chapter 3 3 Lock the CPU cooler 4 Connect the cooler cable to the main board ...
Страница 73: ...65 Chapter 3 Install the Power Supply 1 Install the power supply to chassis 2 Fix the four screws ...
Страница 74: ...Chapter 3 66 Install the I O Shielding 1 Install I O shielding into chassis ...
Страница 80: ...Chapter 3 72 d Fix four screws for the master HDD 2 Install HDD cage into chassis by the track 3 Fix the screw ...
Страница 89: ...81 Chapter 3 Install the Side Panel 1 Install the side Panel then fix two Screws ...
Страница 97: ...Chapter 5 89 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 107: ...99 Chapter 6 Aspire M3450 Exploded Diagram NOTE This section will be updated when more information becomes available ...