IBM iSeries Series, Анализ и устранение аппаратных проблем

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8. Perform steps 23 (See page 335) to 24 (See page 335) , and return here after completion. Did the
completion of these steps resolve SRC 1xxx 1203 or 1403?
v No : Replace the “BACKPLN” on page 284.
This ends the procedure.
v
Yes : This ends the procedure.
9. Is the SRC 1xxx 1204 or 1404?
v Yes : Continue with the next step.
v
No : Go to step 13 (See page 333) .
10. Perform the following:
a. Remove load cards Mxx in table below for application. The possible failing loads are:
Model Load position
840/SB3 M20, M21, M23, M24- memory
b. Power on the system.
Does the system power on?
v
Yes : Continue with the next step.
v
No : Go to step 23 (See page 335) .
11. Perform the following:
a. Power off the system.
b. Reinstall one of the Mxx load cards that was removed in step 10 (See page 333) .
c. Power on the system.
Does the system power on?
v Yes : Continue with the next step.
v
No : The last card that was reinstalled in this step is the failing item.
This ends the procedure.
12. Have all the Mxx load cards been reinstalled?
v Yes : This ends the procedure.
v
No : Repeat step 11 (See page 333) .
13. Is the SRC 1xxx 1205 or 1405?
v
Yes : Continue with the next step.
v No : Go to step 17 (See page 334) .
14. Perform the following:
a. Remove load cards Mxx in table below for application. The possible failing loads are:
Model Load position
840/SB3 M05, M18 - Processors P0, P1
b. Power on the system.
Does the system power on?
v
Yes : Continue with the next step.
v No : Go to step 23 (See page 335) .
15. Perform the following:
a. Power off the system.
b. Reinstall one of the Mxx load cards that was removed in step 14 (See page 333) .
c. Power on the system.
Analyze hardware problems
333