Lenovo ThinkCentre M80 Hardware Maintenance Manual for ThinkCentre M80 - Page 73
If all devices and adapter cards have been removed, and the problem continues
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If all devices and adapter cards have been removed, and the problem continues, replace the system board. See "Replacing the system board" on page 95 or "Replacing the system board" on page 134. Chapter 7. Symptom-to-FRU index 65
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If all devices and adapter cards have been removed, and the problem continues, replace the system board.
See “Replacing the system board” on page 95 or “Replacing the system board” on page 134.
Chapter 7
.
Symptom-to-FRU index
65