Y - Sus How To Check The Output Fets - LG 42PQ30 Training Manual

Y - SUS How to Check the Output FETs
Y - SUS How to Check the Output FETs
Name is printed on the components. Readings "In Circuit".
IRFP4332
Forward: 0.5V ~ 0.7V
Reverse: 1.1V
IRGP4086
Forward: 0.6V ~ 0.7V
Reverse: 1.3V
RF2001
Forward: Shorted
Reverse: Shorted
30N45T
Forward: 0.6V
Reverse: Shorted
K3667
Forward: 0.22V
Reverse: Open
IRFP4332
Forward: 0.4V ~ 0.5V
Reverse: Open
IRGP4086
Forward: 0.39V ~ 0.5V
Reverse: Open
RF2001
Forward: 0.4V Forward: 0.4V
Reverse: Open Reverse: Open
30N45T
Forward: 0.6V
Reverse: Shorted
K3667
Forward: 0.5V
Reverse: Open
54
IRFP4332
Forward: 1.6V
Reverse: Open
IRGP4086
Forward: 0.6V ~ 0.7V
Reverse: 1.3V
RF2001
Forward: 0.38V
Reverse: Open
IRGP4086
Forward: 0.39V ~ 0.5V
Reverse: Open
K3667
Forward: 0.4V ~ 0.5V
Reverse: Open
Preliminary Information 42PQ30