Download  Print this page

Introduction; General Information - Acer Aspire 4339 Service Manual

Hide thumbs

Advertisement

Troubleshooting

Introduction

This chapter contains information about troubleshooting common problems associated
with the notebook.

General Information

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
NOTE:
NOTE:
Do not replace non-defective FRU parts.
Troubleshooting
Table 4-1. Common Problems
Symptoms (Verified)
Power On Issues
No Display Issues
LCD Picture Failure
Internal Keyboard Failure
Touchpad Failure
Internal Speaker Failure
Internal Microphone Failure
USB Failure
Other Functions Failure
Intermittent Problems
Undetermined Problems
Online Support
Information.
0
0
4-3

Advertisement

Table of Contents

   Also See for Acer Aspire 4339

   Related Manuals for Acer Aspire 4339

This manual is also suitable for:

Aspire 4739Aspire 4739z

Comments to this Manuals

Symbols: 0
Latest comments: