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Acer Aspire ONE 722 - General Information; Introduction

Acer Aspire ONE 722
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Troubleshooting 4-3
Troubleshooting
Introduction 0
This chapter contains information about troubleshooting common problems associated with
the notebook.
General Information 0
The following procedures are a guide for troubleshooting computer problems. The step by
step procedures are designed to be performed as described.
NOTE:
NOTE:
The diagnostic tests are intended for Acer products only. Non-Acer products, prototype
cards, or modified options can give false errors and invalid system responses.
1. Obtain as much detailed information as possible about the problem.
2. If possible, verify the symptoms by re-creating the failure through diagnostic tests or
repeating the operation that led to the problem.
3. Use Table 4-1 with the verified symptom to determine the solution.
4. If the Issue is still not resolved, Refer to Online Support Information.
Table 4-1. Symptoms
Symptoms (Verified)
Power On Issues
Top Display Issues
Bottom Display Issues
LCD Failure
Touch Panel Failure
Internal Speaker Failure
Microphone Failure
USB Failure
Wireless Function Failure
Bluetooth Failure
3G Function Failure
Thermal Unit Failure
Cosmetic Failure
Other Functions Failure
Intermittent Problems
Undetermined Problems

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