System Internal Inspection - Acer Aspire Z3170 Service Manual

System Internal Inspection

Turn off the system and all the peripherals connected to it.

Unplug the power cord from the power outlets.

Unplug the power cord from the system.

Unplug all peripheral cables from the system.

Place the system unit on a flat, stable surface.

Remove the system covers. For instructions on removing system covers, refer to "System

Disassembly".
Verify that components are properly seated.

Verify that all cable connectors inside the system are firmly and correctly attached to their

appropriate connectors.
Verify that all components are Acer-qualified and supported.

Replace the system covers.

Power on the system.

If the problem with the system is not evident, you can try viewing the POST messages and BIOS

event logs during the system startup.
4-4
0
Troubleshooting