| Troubleshooting | Symptom Charts/Video (Continued) - 13 |
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| Video (Continued) |
Screen goes blank | 1 Press any key to wake computer from system sleep. | |
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| 2 Check display cable connection. |
Two black horizontal | Add shim to display cable. Refer to Additional Procedures. | |
lines appear; screen |
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intermittently goes |
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dark |
| |
Screen flickers | Add shim to display cable. Refer to Additional Procedures. | |
