Step 1240-8
1. Turn off the power. Remove the power cord.
2. Move the quad of DIMMs located on the card to the other quad’s slots.
3. Reattach the power cord. Wait for
OK
in the operator panel.
4. Turn on the power. Attempt to boot to the SMS menus. (The system may stop with
an 8-digit error code before it reaches the SMS menus.)
5. Power down the system using the white button. After the
OK
appears in the operator
panel, look at the memory configuration/deconfiguration menu.
Are any DIMMs deconfigured?
NO
Go to “Step 1240-9”.
YES
Replace the processor card.
Enable memory repeat gard if necessary.
Go to
″
MAP 0410: Repair Checkout
″
in the
RS/6000
Eserver
pSeries
Diagnostic Information for Multiple Bus Systems.
Step 1240-9
The failing DIMM(s) is in the quad of DIMMs that was removed in “Step 1240-7” on
page 77. Do the following:
1. Turn off the power. Remove the power cord.
2. Remove the quad of DIMMs that is on the processor card and reinstall the quad of
DIMMs that had been removed. The DIMMs can be reinstalled in either quad.
Go to “Step 1240-11” on page 79.
Step 1240-10
1. Turn off the power. Remove the power cord.
2. Move the quad of DIMMs that is on the processor card to the other quad’s location.
3. Reattach the power cord. Wait for
OK
in the operator panel.
4. Turn on the power. Attempt to boot to the SMS menus. (The system may stop with
an 8-digit error code before it reaches the SMS menus.)
5. Power down the system using the white button. After the
OK
appears in the operator
panel, look at the memory configuration/deconfiguration menu.
Are any DIMMs deconfigured?
NO
Replace the processor card.
Enable memory repeat gard if necessary.
Go to
″
MAP 0410: Repair Checkout
″
in the
RS/6000
Eserver
pSeries
Diagnostic Information for Multiple Bus Systems.
YES
One or more of the DIMMs on the card is defective. Go to “Step 1240-11” on
page 79.
78
Eserver
pSeries 630 Models 6C4 and 6E4 Service Guide
Summary of Contents for eserver 630 6C4
Page 1: ...pSeries 630 Model 6C4 and Model 6E4 Service Guide SA38 0604 00 ERserver IBM ...
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Page 52: ...System Logic Flow Diagram 32 Eserver pSeries 630 Models 6C4 and 6E4 Service Guide ...
Page 64: ...Internal Signal Cable Routing Diagram 44 Eserver pSeries 630 Models 6C4 and 6E4 Service Guide ...
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Page 478: ...System Parts 458 Eserver pSeries 630 Models 6C4 and 6E4 Service Guide ...
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Page 482: ...Model 6E4 Cover Set and Brackets 462 Eserver pSeries 630 Models 6C4 and 6E4 Service Guide ...
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