Lincoln Electric V160-S Service Manual page 106

G-8
SCHEMATIC - INPUT PC BOARD
320VDC Input
HIGH FREQ CIRCUIT ONLY ON TIG VERSION NOT ON STICK VERSION
ELECTRICAL DIAGRAMS
PMW Controlled
100KZ to Maintain
Proper supply
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
G-8
15VDC
+5VDC
-5VDC
V160-S / T