Hypertherm Powermax65 Mode D'emploi page 8

Powermax65/85 Power board rePlacement
J7, J6, J5, J4, and J3
Board
mounting
screw
Inverter
IGBT
screws (3)
Heat sink
mounting screw
(located behind
edge of front
panel)
Diode
screws (4)
Heat sink
mounting
screw
Pilot arc IGBT
screws (2)
Nozzle wire
Front panel
Electrode wire
Output inductor wire
Work lead
6
All manuals and user guides at all-guides.com
Figure 1 – 380/400V CE Power Board
3uF Capacitor
Gate drive
connectors
Board
mounting
screw
J19
J29
J27
J30
WORK
LEAD
Board
Snubber
mounting
resistor
screw
screws (4)
Transformer wires
Viewing holes
AC input wires
J1
J2
J13
J18
TP11
J23
TP12
J24
TP13
PFC inductor wires
Capacitor screws
Board
mounting
screw
Heat sink
mounting
screw
MOV sub-
assembly
Input bridge
screws (5)
Rear panel
Field Service Bulletin