Ultra-cut 300 xt – Tweco 300 XT Ultra-Cut Plasma Cutting System With Automated Gas Control User Manual
Page 155
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ULTRA-CUT 300 XT
Manual 0-5305
APPENDIX
A-29
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
TP8
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
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