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MAP 1523: The SPCN Error Codes Table Directed You Here and the
Error Code is 1011 1B0x
A base system power supply is reporting a load fault.
Note: Read the danger and caution notices under "Safety Notices" on page ix before continuing with this
procedure.
Perform the following steps to isolate the problem.
Step 1523-1
1. Turn off the power.
2. Disconnect the ac power cables (dc power cables in a dc-powered system) from the base system
drawer.
3. At the top of the base system drawer, remove the following cards, in the sequence listed:
a. One quad of DIMMs
b. Other quad of DIMMs, if installed
c. PCI adapter card(s)
d. DASD device(s)
e. Media bay device(s)
4. Reconnect the ac power cables (dc power cables in a dc-powered system) to the base system drawer.
5. Turn on the power.
Is the error code 1011 1B0x displayed?
NO
Go to "Step 1523-7" on page 85.
YES
Go to "Step 1523-2."
Step 1523-2
1. Turn off the power.
2. Disconnect the ac power cables from the system unit.
3. Remove base system power supply 2.
4. Reconnect the ac power cable to the base system power supply 1.
5. Turn on the power.
Is the error code 1011 1B0x displayed?
NO
Go to "Step 1523-3."
YES
Go to "Step 1523-4" on page 85
Step 1523-3
1. Turn off the power.
2. Reinstall base system power supply 2 that was removed in "Step 1523-2."
3. Reconnect the ac power cable to the base system power supply 2.
4. Turn on the power.
Is the error code 1011 1B0x displayed?
NO
The symptom has changed.
This ends the procedure.
84
IntelliStation POWER 9114 Model 275 Service Guide
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