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| Troubleshooting |
| Symptom Charts/Video (Continued) - 8 | |
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| Video (Continued) |
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Pixel is always on | Replace display. | ||||
Partial or complete | 1 | Replace interconnect cable. | |||
row of pixels is | 2 | Replace display. | |||
always on | 3 | Replace interconnect board. | |||
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| 4 | Replace daughterboard. | |
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| 5 | Replace motherboard. | |
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| 6 | Return computer to Apple. | |
