IBM 265, Руководство по обслуживанию

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Step 1240-2
1. Turn off the power.
2. Install a pair of memory DIMMs.
3. Turn on the power.
Does the system stop with a memory checkpoint or error code displayed on the
operator panel?
NO Repeat this step until all the memory DIMMs are installed and tested.
If all the memory DIMMs have been installed, reseating the memory DIMMs on
the memory card has corrected the problem.
Go to
″
Map 0410: Repair Checkout
″
in the RS/6000
Eserver
pSeries
Diagnostic Information for Multiple Bus Systems.
YES Go to “Step 1240-3”.
Step 1240-3
The failure may be caused by the last pair of memory DIMMs installed or the memory
card. To isolate the failing FRU, do the following:
1. Turn off the power.
2. Exchange the last memory DIMM pair installed with another pair removed in “Step
1240-2” (or any other available pair).
3. Turn on the power.
Does the system stop with a memory checkpoint or error code displayed on the
operator panel?
NO Go to “Step 1240-5” on page 48.
YES Go to “Step 1240-4” on page 48.
Chapter 3. Maintenance Analysis Procedures (MAPs)
47