Hardware Maintenance Manual
Page 46
... replace the following FRUs one at least 10 times. 2. LCD assembly 40 MT 0687 Symptom-to-FRU index Intermittent problems Intermittent system hang problems can be considered only when a problem recurs. Determine whether the problem has been solved. 6. Verify that has failed, if ...devices are supported by the FRU code. Printer, mouse, and other external devices d. System board b. Battery pack e. DIMM h. Non-Lenovo 3000 devices b. Optical disk or diskette in loop mode at a time until you find the failing FRU. 7. FRU replacement should be due to a variety of ...
... replace the following FRUs one at least 10 times. 2. LCD assembly 40 MT 0687 Symptom-to-FRU index Intermittent problems Intermittent system hang problems can be considered only when a problem recurs. Determine whether the problem has been solved. 6. Verify that has failed, if ...devices are supported by the FRU code. Printer, mouse, and other external devices d. System board b. Battery pack e. DIMM h. Non-Lenovo 3000 devices b. Optical disk or diskette in loop mode at a time until you find the failing FRU. 7. FRU replacement should be due to a variety of ...