Chapter 4
119
Troubleshooting
Common Problems
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.
4.
If the Issue is still not resolved, see “Online Support Information” on page 163.
Symptoms (Verified)
Go To
Power On Issue
Page 120
No Display Issue
Page 121
LCD Failure
Page 123
Internal Keyboard Failure
Page 123
TouchPad Failure
Page 124
Internal Speaker Failure
Page 124
Internal Microphone Failure
Page 126
ODD Failure
Page 128
Modem Failure
Page 131
WLAN Failure
Page 131
Thermal Unit Failure
Page 132
Other Functions Failure
Page 133
Intermittent Failures
Page 134
Undermined Failures
Page 134
Chapter 4
Summary of Contents for Aspire 5515
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 31: ...Chapter 1 21 ...
Page 51: ...40 Chapter 2 ...
Page 56: ...Chapter 3 45 3 Carefully open the memory cover 4 Remove the HDD cover as shown ...
Page 59: ...48 Chapter 3 7 Press down on the locking catch to release the ODD cover and remove ...
Page 74: ...Chapter 3 63 8 Carefully remove the LCD module from the chassis ...
Page 104: ...Chapter 3 93 18 Reconnect the left side of the spring as shown ...
Page 107: ...96 Chapter 3 2 Replace the four screws and the rubber screw caps provided ...
Page 112: ...Chapter 3 101 7 Replace the six securing screws in the mainboard ...
Page 115: ...104 Chapter 3 ...
Page 129: ...118 Chapter 3 ...
Page 155: ...144 Chapter 5 ...
Page 175: ...164 Appendix C ...