Power775 Disk Enclosure Fan Service Procedure
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3.4 Power off the Disk Enclosure <= CUSTOMER TASK
STEP 12
Power Off the Disk Enclosure by using the following command from the BPC Command Line:
This is the command syntax:
bpccmd –c 40<blank>0000<cage ID>
<blank>
= “11”
<cage ID>
= see Figure 6
Type in the following, inserting the correct cage ID for the damaged DE chassis location:
bpccmd –c 40110000xx
Where “xx” is the cage ID of the DE you are replacing. This field will be 05,07,09,0B,0D, or 0F
(see Figure 6).
The correct return code is 001100. If you do not receive this, contact the next level of support.
ATTENTION:
Be very careful that you are in the correct frame and that you type this command exactly as it will
power off the cage you type. If you are off by just one digit, you can easily power off a CEC or DE in another
cage of the frame.
3.5 Confirm that 350V is off to the Disk Enclosure <= SSR TASK
STEP 13
Confirm that 350V is off
All LEDs in the DE should now be off. If they are not,
do not proceed.
Have the customer attempt the power off
again or contact the next level of support.
NOTE: It is possible for the DE to have its outputs off, but the 350V still on.
Check to make sure the green T1 and T4 350V Input Power LEDs have turned off on both DE DCCAs before
proceeding (see Figure 13).