IBM Power775 Service Procedure page 11

Power775 Time of Day (TOD) Battery Service Procedure
STEP 6 In the window Identify LED, Select Location, place a checkmark in the Select column for the
battery location for the appropriate LED. Figure 5 shows the example of replacing the battery in
U78A9.001.[Serial#]-P1-C147-E1 and then click the Activate LED button. To select for the battery in the lower
DCCA of the CEC Drawer it would be U78A9.001.[Serial#]-P1-C148-E1.
Figure 5 Battery Identify LED Selection in DCCA
Locate and confirm the Frame selected now has a flashing UEPO Switch LED and is
STEP 7
the frame you plan to perform a service action on.
PN: 41U8496, EC N44172
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