180 There is a fault in the communications cable, the serial interface in the uninterruptible power supply 2145 UPS, or the 2145.

Explanation

There is a fault in the communications cable, the serial interface in the uninterruptible power supply 2145 UPS, or 2145.

Action

Check that the communications cable is correctly plugged in to the 2145 and the 2145 UPS. If the cable is plugged in correctly, replace the FRUs in the order shown.

Possible Cause-FRUs or other:

2145-4F2
  • 2145 power cable assembly (40%)
  • 2145 UPS electronics assembly (30%)
  • 2145 system board assembly (25%)
  • 2145 disk drive assembly (5%)
Parent topic: Understanding the boot codes
Related tasks
Removing and replacing the frame assembly
Removing the disk drive
Removing the SAN Volume Controller 2145-4F2 system board
Replacing the SAN Volume Controller 2145-4F2 system board
Removing and replacing the SAN Volume Controller 2145-4F2 service controller cables
Removing the power cable from the 2145 UPS-1U
Removing the 2145 UPS electronics
Replacing the 2145 UPS electronics
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