Power (Models 010 And 020 With 220 V Fan-And-Power-Supply Assemblies) - IBM 7133 Series Service Manual

Power (Models 010 and 020 with 220 V Fan-and-Power-Supply
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Assemblies)
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1
2
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3
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3-8
7133 Service Guide
Ensure that the disk drive modules in the 7133 are no longer available to the using
system.
Observe the Subsystem Power light 2 . If the light is on, open the flap that
protects the power switch 1
it pivots to the right.
On Model 010, press the Power switch 1 , and hold it pressed for two seconds.
On Model 020, press and release the Power switch 1 .
The Subsystem Power light goes off.
On Model 010, the flap pivots upward; on Model 020,