IBM ibm Home Theater Server User Manual


 
3745 MAPs
Power MAP 3925: Scheduled Power on Problems
Symptom Explanation Conditions That Could Cause This Symptom
The machine will not power On as
scheduled
Wrong setting of scheduled time
Wrong setting of power control (should be 2)
Battery
PCC card
Attention
Power may be present when nothing is dis-
played on the control panel.
Note: Before starting maintenance, check the
control panel to ensure that the Power Control
display is set to 3 (Local).
If yes, proceed with Step 001.
If not, perform the following:
1. Press Power Control until 3 is displayed in
the power control window.
2. Press Validate.
001
Press Power On.
Check at the ac present lamp to the right of the
Power On pushbutton.
Is the ac present lamp ON?
Yes No
002
You have a power ON problem. Go to
“Power MAP 3930: Power Control Sub-
system Problems” on page 2-21.
003
Is the code 007 displayed at the control panel?
Yes No
004
Check with the operator that the data
entered matches the actual day and time:
Select the time services screen, and
display Scheduled Power On data.
Is the data correct?
Yes No
005
With the right scheduled information,
re-initiate the command.
006
Exchange the FRU group 38. Go to “3745
FRU Group Table” on page 1-49.
007
(Step 007 continues)
007 (continued)
You have a dead battery.
Exchange it and record this action. Go to
“Battery Exchange Procedure” on page 4-48.
2-20 3745 Models 130 to 17A: MIP