Changing Power-Supply Assemblies
In some circumstances, you can change a faulty power-supply assembly without the
assistance of a service representative. You can do this only if:
v
You are authorized by your organization to do this.
v
You have a correct spare power-supply assembly.
Note: Fan-and-power-supply assemblies that can be installed in 7133 Model 010,
020, 500, or 600 units cannot be installed in 7133 Model D40 or T40 units.
Note: The mainline power connector for the –48V has a different connector. If you
need to change a –48V power-supply assembly, follow the instructions in this
section.
You do not need to remove power from the 7133 unit when changing a power-supply
assembly.
Before Changing a Power-Supply Assembly
1. Perform the actions described in “Starting to Deal with Problems” on page 35.
2. If you have run diagnostics and obtained a Service Reference Number (SRN) and it
is in the following list, it means that a power supply assembly has a fault that can
be corrected by exchanging it for a new one:
SRN
Component
Fan position
80221
PSU1
Left (Bottom in a T40)
80233
PSU2
Right (Top in a T40)
56
7133 Models D40 and T40 Operator Guide
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Содержание 7133 D40
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Страница 44: ...b Push the lock up to the front of the disk drive module 30 7133 Models D40 and T40 Operator Guide ...
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Страница 66: ...3 Push the replacement fan assembly fully into the unit 52 7133 Models D40 and T40 Operator Guide ...
Страница 67: ...4 Tighten the captive bolt by turning the thumbscrew clockwise Chapter 4 Dealing with Problems 53 ...
Страница 76: ...6 Push the replacement power supply assembly fully into the unit 62 7133 Models D40 and T40 Operator Guide ...
Страница 78: ...8 Tighten the two captive bolts by turning the thumbscrews clockwise 64 7133 Models D40 and T40 Operator Guide ...
Страница 102: ...Command Line Tools Not applicable to PC servers 88 7133 Models D40 and T40 Operator Guide ...
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Страница 106: ...Part Number 34L3838 Printed in the U S A SA33 3278 02 34L3838 ...