Tweco 400 Ultra-Cut(October 2014) - Manual (Page 139)

ULTRA-CUT 100 XT/200 XT/300 XT/400 XT
Manual 0-5264 APPENDIX A-33
Main Inverter Top PCB Test Points
TP1 GND
TP2 GATE 2A
TP3 GATE 1A
TP4 GATE 3A
TP5 GATE 4A
TP6 GATE 2B
TP7 GATE 1B
TP� GATE 4B
TP9 GATE 3B
TP10 +12VP
TP11 +12VDC
TP12 THERMISTOR SIDE A
TP13 THERMISTOR SIDE B
TP14 +5VDC
TP15 PGND
LED Reference
D3 Red CAP IMBALANCE
D4 Green READY