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MAP 1525: There Is a 350 Volt Bulk Failure
Step 1525-1
Note:
Read the Danger and Caution notices under “Safety Notices” on page xi before continuing with this
procedure.
1. Prepare a multimeter to measure up to 600 V ac.
2. Use the multimieter to measure the ac voltage at the following test points on the faceplate of the BOA
that is referecned by the error code that sent you to this MAP:
v
Phase A and phase B
v
Phase B and phase C
v
Phase C and phase A
Are all the readings greater than 180 V ac?
NO
Go to “Step 1525-7” on page 156.
YES
Go to “Step 1525-2”.
Step 1525-2
Notes:
1. This problem can be caused by any BPR plugged into the failing BPA.
2. The system can have one or two BPRs, depending on the system configuration.
3. Each BPR on the failing BPA must be checked independently.
The following steps check all the BPRs on the side of the BPA (A or B) referenced by the error code that
sent you to this MAP.
Are there any remaining BPRs to be checked?
NO
Go to “Step 1525-3” on page 155.
YES
Go to “Step 1525-4” on page 155.
154
Eserver
pSeries 670 Service Guide
Содержание pSeries 670
Страница 1: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
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Страница 3: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
Страница 12: ...x Eserver pSeries 670 Service Guide...
Страница 16: ...xiv Eserver pSeries 670 Service Guide...
Страница 18: ...xvi Eserver pSeries 670 Service Guide...
Страница 256: ...Make sure all the green power good out LEDs of both I O subsystem DCAs are off 236 Eserver pSeries 670 Service Guide...
Страница 324: ...Yes Go to Step 154A 14 on page 302 304 Eserver pSeries 670 Service Guide...
Страница 718: ...698 Eserver pSeries 670 Service Guide...
Страница 828: ...number 8 Exit the menu completely before powering on the system 808 Eserver pSeries 670 Service Guide...
Страница 835: ...MCM Installation Shorts Test Step 3 See L3 Cache Modules on page 819 Chapter 9 Removal and Replacement Procedures 815...
Страница 848: ...L3 Cache Shorts Test Step 4 828 Eserver pSeries 670 Service Guide...
Страница 849: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 829...
Страница 851: ...L3 Cache Shorts Test Step 2 Chapter 9 Removal and Replacement Procedures 831...
Страница 853: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 833...
Страница 854: ...L3 Cache Shorts Test Step 5 834 Eserver pSeries 670 Service Guide...
Страница 971: ...7040 Model 671 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 951...
Страница 973: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 953...
Страница 986: ...966 Eserver pSeries 670 Service Guide...
Страница 990: ...970 Eserver pSeries 670 Service Guide...
Страница 1005: ...error Handle unexpected modem responses expect 8 r or 7 r or 6 r or 4 r or 3 r delay 2 done Appendix D Modem Configurations 985...
Страница 1018: ...998 Eserver pSeries 670 Service Guide...
Страница 1019: ...Appendix E Ground Path The ground path for the pSeries 670 is shown in the following figure 999...
Страница 1020: ...1000 Eserver pSeries 670 Service Guide...
Страница 1028: ...1008 Eserver pSeries 670 Service Guide...
Страница 1031: ......
Страница 1032: ...Printed in U S A July 2003 SA38 0615 03...