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 eMachines products. Non-eMachines 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 183.
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
ODD Failure
Page 127
WLAN Failure
Page 130
Thermal Unit Failure
Page 130
Other Functions Failure
Page 131
Intermittent Failures
Page 132
Undermined Failures
Page 132
Chapter 4
Summary of Contents for eMachines E630 Series
Page 6: ...VI...
Page 10: ...X Table of Contents...
Page 14: ...4 Chapter 1 System Block Diagram...
Page 70: ...60 Chapter 3 4 Disconnect the following four cables from the Mainboard A B C D...
Page 83: ...Chapter 3 73 4 Using both hands lift the Thermal Module clear of the Mainboard...
Page 85: ...Chapter 3 75 4 Lift the CPU Fan clear of the Mainboard as shown...
Page 91: ...Chapter 3 81 5 Lift the LCD Panel clear of the module...
Page 99: ...Chapter 3 89 9 The Antennas and cables appear as shown when correctly installed...
Page 104: ...94 Chapter 3 2 Replace the four screws and screw caps provided...
Page 109: ...Chapter 3 99 5 Replace the FFC and press down as indicated to secure it to the Upper Cover...
Page 120: ...110 Chapter 3 17 Replace the two screws securing the LCD Module to the Lower Cover...
Page 128: ...118 Chapter 3...
Page 150: ...140 Chapter 4...
Page 156: ...146 Chapter 5...
Page 158: ...148 Chapter 6 E630 E430 Exploded Diagrams Main Assembly 1 2 3 4 5...
Page 171: ...Chapter 6 161...
Page 192: ...182 Appendix B...
Page 194: ...184 Appendix C...
Page 198: ...188...