Power (Model D40) - IBM 7133 D40 Service Manual

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Power (Model D40)

Step 1. Verify with the customer that all operations between the 7133 and the using
Step 2. Refer to Figure 72.
3
Figure 72. Removing the Power from a Model D40
Step 3. Observe the 7133 Power light 1 . If the light is on, open the operator panel
Step 4. Press and release the Power switch 2 .
Step 5. Switch off both power supply assemblies. For each assembly, push the
146
7133 Models D40 and T40 Service Guide
system have been stopped.
1
2
4
flap 3 (see "Operator Panel Flap" on page 138).
The 7133 Power light flashes.
PWR/FAULT RESET switch 5 downward.
Note: On early power supply assemblies, pull the switch outward, then push it
downward.
5
4
5

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