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Step 1520-5
One of the cables you unplugged from the power backplane may be defective.
1. Unplug the power cables from the system.
2. Reconnect one of the cables to the power backplane.
3. Connect the power cables to the system.
Do the ac LEDs on the power supplies come on within 30 seconds after applying
ac power?
NO
Replace the last cable that you connected to the power backplane.
Repeat this step until all the cables have been reconnected.
Replace the faulty cooling fan. Go to
″
MAP 0410: Repair Checkout
″
in the
RS/6000
Eserver
pSeries Diagnostic Information for Multiple Bus Systems.
YES
Repeat this step until the defective cable is identified or all the cables have
been reconnected.
Step 1520-6
Either the power supplies or the power backplane may be defective.
To test each FRU, exchange the FRUs that have not already been exchanged in the
following order.
v
Power supply 1.
v
Power supply 2.
v
Power supply 3 (if installed).
v
Power backplane.
1. Turn off the power.
2. Unplug the power cables from the system.
3. Exchange one of the FRUs in the list.
4. Connect the power cables to the system.
Do the ac LEDs on the power supplies come on within 30 seconds after applying
ac power?
NO
Reinstall the original FRU.
Repeat this step until the defective FRU is identified or all the FRUs have been
exchanged.
If the symptom did not change and all the FRUs have been exchanged, call
your service support person for assistance.
YES
Go to
″
MAP 0410: Repair Checkout
″
in the
RS/6000
Eserver
pSeries
Diagnostic Information for Multiple Bus Systems.
56
Service Guide
Содержание 6C1
Страница 1: ...pSeries 610 Model 6C1 and Model 6E1 Service Guide SA38 0599 01 ERserver IBM ...
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Страница 25: ...Fan Locations 1 2 3 4 1 Fan 1 2 Fan 2 3 Fan 3 4 Fan 4 Chapter 1 Reference Information 7 ...
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Страница 129: ...5 Turn the power off then on and retry the boot operation Chapter 4 Checkpoints 111 ...
Страница 234: ...216 Service Guide ...
Страница 299: ...Replacement Replace in reverse order Chapter 9 Removal and Replacement Procedures 281 ...
Страница 322: ...System Parts 1 2 3 4 5 6 7 8 9 10 16 17 18 11 12 13 14 15 19 21 20 22 23 24 25 26 28 27 304 Service Guide ...
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Страница 376: ...IBMR Printed in U S A February 2002 SA38 0599 01 ...
Страница 377: ...Spine information IBM pSeries 610 Model 6C1 and Model 6E1 Service Guide SA38 0599 01 ...