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MAP 2022: 7133 – Power-On
This MAP helps you to isolate FRUs that are causing a power problem on a 7133.
Attention: Unless the using system needs to be turned off for some other reason, do not
turn off the using system when servicing the 7133 or an SSA link. Power cables and
external SSA cables that connect the 7133 to the using system can be disconnected while
that system is running.
Step
1
(from step 1 on page 2-2010-1 in "MAP 2010: 7133 – START")
1. Remove all power from the 7133 (see "All Power" on page 3-7).
2. Remove all the fan-and-power-supply assemblies from the 7133 (see
"Fan-and-Power-Supply Assemblies" on page 3-32).
3. Remove the dummy fan-and-power-supply assembly, if present, from the 7133 (see
"Dummy Fan-and-Power-Supply Assembly (Models 010 and 500 Only)" on
page 3-34).
4. Remove all the disk drive modules from the 7133 (see "Disk Drive Modules" on
page 3-17).
5. Go to step 2.
Step
2
(from step 1)
1. Reinstall a fan-and-power-supply assembly into position 3; that is, the right-hand slot
(viewed from the back of the 7133).
2. Connect the three-way power cable to the fan-and-power-supply assembly, then turn
on the 7133:
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|
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Note: Leave the 7133 turned on for the remainder of this MAP.
Does the 7133 emit smoke or a smell of burning?
NO
YES
On Models 010 and 500, press the power switch, and hold it pressed for two
seconds.
On Models 020 and 600, press and release the power switch.
Go to step 3 on page 2-2022-2.
1. Exchange the fan-and-power-supply assembly for a new one.
2. Go to step 3 on page 2-2022-2.
Chapter 2. Problem Determination Procedures
2-2022-1
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