Chapter 4
76
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 77 and “Beep Codes” on page 78 to determine which corrective
action to perform.
System Troubleshooting
Chapter 4
Содержание Aspire M3470
Страница 1: ...Acer Aspire M3470 Service Guide PRINTED IN TAIWAN ...
Страница 12: ...4 Chapter 1 Block Diagram ...
Страница 46: ...Chapter 3 38 4 Remove the two screws from the optical drive 5 Pull the optical drive out of the bay ...
Страница 64: ...Chapter 3 56 3 Lock the CPU cooler 4 Connect the cooler cable to the main board ...
Страница 69: ...61 Chapter 3 Install the Power Supply 1 Install the power supply to chassis 2 Fix the four screws ...
Страница 70: ...Chapter 3 62 Install the I O Shielding 1 Install I O shielding into chassis ...
Страница 72: ...Chapter 3 64 4 Connect the ATX 24Pin Power cable and ATX 4Pin Power cable to main board ...
Страница 77: ...69 Chapter 3 2 Install HDD cage into chassis by the track 3 Fix the screw ...
Страница 79: ...71 Chapter 3 6 Connect the other end of the data cable to the main board ...
Страница 80: ...Chapter 3 72 Install the VGA Card 1 Install the VGA card to motherboard PCIE X16 slot ...
Страница 101: ...93 Chapter 6 Aspire M3470 Exploded Diagram NOTE This section will be updated when more information becomes available ...