Thermal Dynamics CUTMASTER SL100SV, Operating Manual

Page: 106 / 172

SERVICE 5-42 Manual 0-4640
5
10. Install modules as follows:
a. Put the replacement module in position, and secure with the screw removed previously. Ensure that the washer is
under the head of the screw.
Diode
or IGBT
Round Thermal Pad
Washer Screw
Art # A-03907
Main PCB
Heatsink
Tape
b. Torque the screw to 17 inch-pounds (1.9 Nm).
CAUTION
Failure to torque properly will cause component damage.
11. Reconnect the wiring per the applicable chart.
From IGBT
Terminals
To Main PCB
Terminals
E28, E29 E13
E32, E33 E15
E30,E31 E35
J18 J20
J19 J21
CutMaster 51
IGBT Wiring Connections
From Output
Diode
E38, E39
E42, E43
E36, E37
E40, E41
E18
E20
Output Diode Wiring Connections
To Main PCB
E21
E19
11. Stand the Power Supply upright. Re-connect primary input power, and test the unit.
12. When all tests are completed, re-install the power supply cover.