FIP-20 Firmware Error (Call for Service Firmware Error)
Step
Does the error still happen even after powering Off and On
1
was done?
Check whether the value of NVM is correct.
2
Is the value of NVM correct?
Check
Chapter 1 Troubleshooting
Remedy
Yes
Go to step [2]
End of work
Replace PWBA
Correct the value
MCU HBN
No
of NVM.
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