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Step 152m-18
Note:
The following steps will require the system power to be removed. The operating system must be
shut down in all partitions before turning off the power.
Turn off the power. Turn off the UEPO switch. Examine the amber logic-power LEDs of all installed
processor subsystem DCAs. Also examine the green
″
power good out
″
LEDs of all installed I/O subsystem
DCAs.
Step 152m-19
Are all amber logic-power LEDs of all installed processor subsystem DCAs and all green
″
logic
power out
″
LEDs of all installed I/O subsystem DCAs off?
Yes
Go to “Step 152m-20”.
No
Call for support.
Step 152m-20
Replace the second FRU in the list of FRUs recorded in step “Step 152m-1” on page 246.
Step 152m-21
Turn on the UEPO switch. Turn on the power.
Step 152m-22
Does the error code recorded in “Step 152m-1” on page 246 reappear?
Yes
Go to “Step 152m-23”.
No
Return the system to its original configuration. Go to
″
MAP 0410: Repair Checkout
″
in the
RS/6000 and
Eserver
pSeries Diagnostic Information for Multiple Bus Systems
.
Step 152m-23
Go to “Step 152m-24”.
Step 152m-24
Turn off the power. Turn off the UEPO switch. Examine the amber logic-power LEDs of all installed
processor subsystem DCAs. Also examine the green
″
power good out
″
LEDs of all installed I/O subsystem
DCAs.
Step 152m-25
Are all amber logic-power LEDs of all installed processor subsystem DCAs and all green
″
logic
power out
″
LEDs of all installed I/O subsystem DCAs off?
Yes
Go to “Step 152m-26”.
No
Call for support.
Step 152m-26
Replace the third FRU in the list of FRUs recorded in step 152m-1.
Step 152m-27
Turn on the UEPO switch. Turn on the power.
Step 152m-28
Does the error code recorded in “Step 152m-1” on page 246 reappear?
Yes
Call for support.
No
Return the system to its original configuration. Go to
″
MAP 0410: Repair Checkout
″
in the
RS/6000 and
Eserver
pSeries Diagnostic Information for Multiple Bus Systems
.
248
Eserver
pSeries 670 Service Guide
Summary of Contents for pSeries 670
Page 1: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
Page 2: ......
Page 3: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
Page 12: ...x Eserver pSeries 670 Service Guide...
Page 16: ...xiv Eserver pSeries 670 Service Guide...
Page 18: ...xvi Eserver pSeries 670 Service Guide...
Page 324: ...Yes Go to Step 154A 14 on page 302 304 Eserver pSeries 670 Service Guide...
Page 718: ...698 Eserver pSeries 670 Service Guide...
Page 848: ...L3 Cache Shorts Test Step 4 828 Eserver pSeries 670 Service Guide...
Page 849: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 829...
Page 851: ...L3 Cache Shorts Test Step 2 Chapter 9 Removal and Replacement Procedures 831...
Page 853: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 833...
Page 854: ...L3 Cache Shorts Test Step 5 834 Eserver pSeries 670 Service Guide...
Page 971: ...7040 Model 671 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 951...
Page 973: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 953...
Page 986: ...966 Eserver pSeries 670 Service Guide...
Page 990: ...970 Eserver pSeries 670 Service Guide...
Page 1018: ...998 Eserver pSeries 670 Service Guide...
Page 1020: ...1000 Eserver pSeries 670 Service Guide...
Page 1028: ...1008 Eserver pSeries 670 Service Guide...
Page 1031: ......