The SRC Table Directed You Here and the SRC is 1xxx1200
The power system in the system rack is failing.
Attention: The ac power cable must be disconnected from the system rack before
removing or installing regulators R04, R05, or R06.
1. Perform the following:
a. Power off the system.
b. Remove regulator assemblies R01, R02, and R07 through R10 from the
system rack. Do not remove R04, R05, and R06.
c. Power on the system.
Is SRC 1xxx1200 displayed?
No Go to step 15 on page 104.
Yes Go to step 2.
2. Perform the following:
a. Power off the system.
b. Remove one of the blowers from the system rack not previously removed
during this procedure.
c. Power on the system.
Is SRC 1xxx1200 displayed?
No The blower you removed in this step is failing, replace the blower.
This ends the procedure. Go to ″Map 0410: Repair Checkout″ in the
Diagnostic Information for Multiple Bus Systems.
Yes Go to step 3.
3. Have you removed all the blowers one at a time?
No Go to step 4.
Yes Install all blowers and go to step 5.
4. Perform the following:
a. Power off the system.
b. Install the blower that was removed in step 2.
c. Go to step 2.
5. Perform the following:
a. Power off the system.
b. Remove all except one of the bulk power supplies from the system rack.
c. Power on the system.
Is SRC 1xxx1200 displayed?
No Go to step 12 on page 104.
Yes Go to step 6.
6. Perform the following:
102 Service Guide
To Next Page
Loading...
Need help?
General