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| Troubleshooting |
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| Symptom Charts/ Startup - 43 |
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System shuts down | 1 | Power Macintosh G4 (PCI Graphics): Reset the Cuda chip. See | |||
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| “ Resetting the Cuda Chip” in this chapter. | |||
after startup | 2 | Reset the logic board: | |||
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| • | Power Mac G4 (AGP Graphics): Refer to “Resetting the |
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| PMU on the Logic Board” in this chapter. |
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| • | Power Macintosh G4 (PCI Graphics): Refer to “Resetting |
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| the PCI Logic Board” in this chapter. |
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| 3 | Check the modem connector (J27). If the connector has any | |
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| bent pins, replace the logic board. | |
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| 4 | Replace the processor module. | |
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| 5 | Replace the power supply. | |
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| 6 | Replace the logic board. |