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8. Level 3 Repair
8-4-45. mmWave Trouble shooting
Daseul Calibration fail
Replace PBA
YES
END
Top Module Check OK?
Left Module Check OK?
YES
No
Check HDC11001.
If it is OK, replace FPCB or the module for the top.
Check SOC21001.
If it is OK, replace FPCB or the module for the left.
No
No
Phasor 0/1/2 Spec fail?
Replace FPCB or the module like below.
Phasor 0: Ones for the top
Phasor 1: Ones for the left
Phasor 2: Ones for the right
YES
Right Module Check OK?
Check SOC21000.
If it is OK, replace FRC or the module for the right.
YES
No
