IBM FlashSystem 900, Service Manual

Page: 192 / 546

3746-900 FRU Exchange
007 (continued)
Is the diagnostic error-free ?
Yes No
008
Go to Step 027 on page 1-100.
009
¹
Click on "Cancel".
¹
Replug the cable coming from the LCBB on the rear of the LIC11 and secure it.
¹
On the "Maintenance Options" window, select the "Perform Diagnostics on the resource" option and
click on "OK".
¹
The "Test and Running Option Selection" window is displayed.
¹
Select the "LIC11 MAT" option and click on "OK".
¹
An "Information Required" window is displayed prompting you to install a wrap plug.
¹
Locate the LCBB.
¹
Unfasten the screws which maintain the cable, coming from the LIC11, on the LCBB and unplug this
cable from the LCBB.
¹
On the end of the cable install the wrap plug PN 58G9425.
¹
Check if the both LEDs are ON.
Are the both LEDs of wrap plug ON?
Yes No
010
Go to Step 024 on page 1-99.
011
¹
Enter "Yes" on the "Information Required" window and click on "OK".
¹
The "Diagnostic Active Status" window is displayed few seconds. Then the "Information Required"
window asks you to remove the wrap plug.
¹
Unplug the wrap plug and click on "OK".
¹
The "Diagnostic Active Status" window is displayed. When the test is complete, an "Information
Message" gives the test result. Click on "OK".
¹
A "Diagnostic Warning" window remind you to remove the wrap plug.
¹
Unplug the wrap plug if not already done and click on "OK".
¹
The "Diagnostic Active Status" window is displayed with the number of errors.
Is the diagnostic error-free ?
Yes No
012
Go to Step 025 on page 1-100.
013
Do you have ONLY this FRU in your FRU list?
Yes No
014
Is there any other FRU in your FRU list to test?
Yes No
015
You have tested all the FRU of your FRU list and all are error free.
Go to “MAP: No Problem Found on All the FRUS with Diagnostics in Concurrent Mode” on
page 1-130
016
(Step 016 continues)
1-98
3746-900: Service Guide