IBM FlashSystem 900, Service Manual

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3746-900 FRU Exchange
MAP: 3746-900 in Offline Mode
001
Ask the customer to stop all traffic on the 3746-900 if this is not already done. If APPN/IP is installed,
deactivate all the ports (refer to “Activate/Deactivate a Resource Via CCM” on page 1-150), then continue
the procedure from here.
Set the 3746-900 to Offline mode.
¹
Return to the "3746-9x0 Menu" window.
¹
Click on the "Problem management" option.
¹
Double click on the "Set 3746-9x0 Online/Offline Option".
¹
On the "Set 3746-9x0 Online/Offline" window, click on "YES" or "NO" according to the current setting.
¹
On the next "Set 3746-9x0 Online/Offline" window, click on "OK".
Is the FRU that you have to exchange one of the following: ACPW, DCPW, transformer, CSCE,
DCDP, SPD1?
Yes No
002
Go to Step 010
003
¹
Go to Chapter 4, “3746-900 FRU Exchange” on page 4-1 for the FRU replacement. Then return
here.
¹
Press the 'Start' key on the 3746-900 control panel. This starts an IML.
A normal IML is terminated when 00000000 is displayed on the control panel and when the ready LED
comes ON after about 3 minutes. In case of a problem during IML, a code is displayed on the control
panel. This code can be flashing or steady (more than 60 seconds) while the ready LED is blinking.
Does the ready LED come ON?
Yes No
004
Check that you followed the FRU exchange procedure. If you cannot identify the problem, suspect
the FRU that you installed and call your support.
005
Is there another FRU to exchange?
Yes No
006
Go to “MAP: 3746-900 Ending Exchange Procedure After Power ON” on page 1-136.
007
Is the FRU that you have to exchange one of the following: ACPW, DCPW, transformer, CSCE,
DCDP, SPD1?
Yes No
008
Go to Step 010
009
Go to Step 003.
010
¹
Start a general IML.
– Return to the "3746-9x0 Menu" window.
– Click on the "Operations Management" option.
– Double click on the "Perform a general IML" option.
(Step 010 continues)
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3746-900: Service Guide