Undetermined Problem (2136/2137 SL-A)

Undetermined Problems

If an error code is present, go to:

If no error code is present, continue with this check. Check the power supply voltages (see 'Power Supply Cable Connector Specifications'). If the voltages are correct, return here and continue with the following steps:
  1.  Power off the system unit.
  2.  Perform the following checks, one by one, until you have isolated the  problem FRU.

     If the jumper, switch, and voltage settings are correct, return here and continue:

  3.  Remove or disconnect the following, one at a time:

  4.  Power on the system unit
  5.  Repeat steps 1 trough 4 until you find the failing device or adapter.

If the symptom changes, go to 'Index of Symptoms, Messages, Error Codes, or Beeps' to the check procedure for the last item tested.

Replace the last item tested if the system operates normally after removing the last item.

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