IBM 7133 Series, Руководство по обслуживанию

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Step 17
(from step 15 and step 16 on page 2-2010-6)
Does any fan-and-power-supply assembly whose Fan-and-Power Check light is on
have its Power light on?
NO Check whether mainline power is available.
YES 1. Exchange, for new assemblies, all fan-and-power-supply assemblies whose
Power lights are on (see “Fan-and-Power-Supply Assemblies” on
page 3-32).
2. Go to “MAP 2410: 7133 – Repair Verification” on page 2-2410-1 to verify
the repair.
Step 18
(from step 12)
Does any 7133 have its Subsystem Power light off?
NO Go to step 19.
YES Go to step 21 on page 2-2010-8.
Step 19
(from step 18)
Do you have an SRN?
NO | If you have reached this point through the SSA Link MAP in the SSA Adapters:
| User’s Guide and Maintenance Information manual, go to “SSA Link Errors” on
| page 2-11 to isolate the problem; otherwise, go to the SSA Link MAP in the
| SSA Adapters: User’s Guide and Maintenance Information manual.
YES Go to step 20 on page 2-2010-8.
Chapter 2. Problem Determination Procedures
2-2010-7