Aspire 4352, 4752, 4752G, 4752Z Service Guide
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...There are no red Xs or yellow exclamation marks There are no device conflicts No hardware is faulty and should be replaced. If the POST or video appears on the external display only, refer to the Online Support Information on page 4-7. 7. Disconnect power and all ... power cable and the battery pack. Drain stored power by one at the highest brightness setting, the LCD is not running on the screen). different colored spots in the same location, the LCD panel is listed under Other Devices 4-6 Troubleshooting Adjust the brightness to the previous ...
...There are no red Xs or yellow exclamation marks There are no device conflicts No hardware is faulty and should be replaced. If the POST or video appears on the external display only, refer to the Online Support Information on page 4-7. 7. Disconnect power and all ... power cable and the battery pack. Drain stored power by one at the highest brightness setting, the LCD is not running on the screen). different colored spots in the same location, the LCD panel is listed under Other Devices 4-6 Troubleshooting Adjust the brightness to the previous ...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 161
If the issue is still not resolved, refer to the Online Support Information on -screen prompts. 9. If the issue is still not resolved, refer to the Online Support Information on page 8-3 LCD Failure 0 If the LCD fails, perform the following, one at a time. Do not replace a non-defective FRU: Figure 4-3. LCD Failure Troubleshooting 4-7 Run the Windows Memory Diagnostic from the operating system DVD and follow the on page 8-3 8. 7.
If the issue is still not resolved, refer to the Online Support Information on -screen prompts. 9. If the issue is still not resolved, refer to the Online Support Information on page 8-3 LCD Failure 0 If the LCD fails, perform the following, one at a time. Do not replace a non-defective FRU: Figure 4-3. LCD Failure Troubleshooting 4-7 Run the Windows Memory Diagnostic from the operating system DVD and follow the on page 8-3 8. 7.