MAP 1526: There Is An Integrated Battery Feature (IBF) Failure
Step 1526-1
Is the IBF feature installed?
NO
Replace the BPR that is connected to the IBF referenced in the error code that brought you to this
MAP. Follow all steps in the removal and replacement procedures in “Bulk Power Regulator
(BPR)” on page 783. Go to “Step 1526-7” on page 159.
YES
Go to “Step 1526-2”.
Step 1526-2
Examine the following table to determine the BPR/IBF you are working with, then proceed to Step 1526-3.
The remaining steps in this MAP refer to the indicated BPR/IBF:
Table 1.
Error Code
BPR and IBF
101A 7A56 or 101A 7B56
BPR1/IBF1, side A
101A 7A66 or 101A 7B66
BPR2/IBF2, side A
101A 7A76 or 101A 7B76
BPR3/IBF3, side A
101A 7A86 or 101A 7B86
BPR1/IBF1, side A
101A 7A96 or 101A 7B96
BPR2/IBF2, side A
101A 7AA6 or 101A 7BA6
BPR3/IBF3, side A
101B 7A56 or 101B 7B56
BPR1/IBF1, side B
101B 7A66 or 101B 7B66
BPR2/IBF2, side B
101B 7A76 or 101B 7B76
BPR3/IBF3, side B
101B 7A86 or 101B 7B86
BPR1/IBF1, side B
101B 7A96 or 101B 7B96
BPR2/IBF2, side B
101B 7AA6 or 101B 7BA6
BPR3/IBF3, side B
Step 1526-3
Check the cable between the BPR and the IBF. The IBF LED on the IBF referenced in the error code that
brought you to this MAP will be off.
Is the cable plugged on both sides?
NO
Plug in the cable and go to
″
MAP 0410: Repair Checkout
″
in the
RS/6000 and
Eserver
pSeries
Diagnostic Information for Multiple Bus Systems
.
YES
Go to “Step 1526-4” on page 158.
Chapter 3. Maintenance Analysis Procedures
157
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: ......