Troubleshooting - Acer Aspire 7738 Series Service Manual
Hide thumbs
Also See for Aspire 7738 Series:
- User manual (74 pages) ,
- Service manual (220 pages) ,
- Quick manual (14 pages)
Table of Contents
Advertisement
Troubleshooting
Use the following procedure as a guide for computer problems.
NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or
modified options can give false errors and invalid system responses.
1.
Obtain the failing symptoms in as much detail as possible.
2.
Verify the symptoms by attempting to re-create the failure by running the diagnostic test or by repeating
the same operation.
3.
Use the following table with the verified symptom to determine which page to go to.
Power failure. (The power indicator does
not go on or stay on.)
POST does not complete. No beep or error
codes are indicated.
POST detects an error and displayed
messages on screen.
Other symptoms (i.e. LCD display problems
or others).
Symptoms cannot be re-created
(intermittent problems).
Chapter 4
Downloaded from
www.Manualslib.com
Symptoms (Verified)
manuals search engine
Go To
"Power System Check" on page 97.
"Power-On Self-Test (POST) Error
Message" on page 98
"Undetermined Problems" on page 112
"Error Message List" on page 100
"Power-On Self-Test (POST) Error
Message" on page 98
Use the customer-reported symptoms and
go to "Power-On Self-Test (POST) Error
Message" on page 98
"Intermittent Problems" on page 111
"Undetermined Problems" on page 112
Chapter 4
95
- Quick Links:
- Aspire 7738/7738G Series
Hide quick links:
Advertisement
Table of Contents
