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| Troubleshooting |
| Symptom Charts/Video (Continued) - 10 | |
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| Video (Continued) |
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No display but | 1 | Adjust screen contrast and brightness settings. | |||
computer appears to | 2 | Verify | |||
operate correctly | 3 | Replace inverter board. | |||
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| 4 | Replace interconnect cable. | |
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| 5 | Replace interconnect board. | |
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| 6 | Replace display. | |
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| 7 | Replace daughterboard. | |
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| 8 | Replace motherboard. | |
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| 9 | Return computer to Apple. | |
Display shows | Condition is normal for PowerBook 100 screen. | ||||
rainbow colors when |
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viewed from extreme |
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side angles |
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