LG LFXS24623B - LED Blinks Five Times, then Repeats (Locked Piston: a and E Inverters); LED Blinks Seven Times, then Repeats (IMP Fault: a & E Inverters)

Protection
logic
Check B
blink 6 times
(Current Trip)check B5
Compressor
Intermittently
Works
Y
Compressor
Damage
Check
Replace
Compressor
N
Reset
Power
Y
Current trip
occur?
Cycle check
Repeat
Check Procedure
IPM Check
Y
Replace
Driver PCB
N
N
N
N
Y
Replace
Compressor
Sealed system
Repair
Y
Compressor
Doesn’t works
Cycle blockage?
N
Y