Thermal Arc ARCMASTER 200 S Service Manual page 74

3) Remove the CT1. [See section "12.3-10"]
4) Cut the snap band and remove the cables. Disconnect the three connectors CN1-3 on the PCB3.
Remove the three screws and the three cables. Remove the terminal.
1
5) Remove the 11 screws and PCB3 unit.
 Take care about the shape of the screw when you replace PCB3.
6) Remove the screw and C2 unit.
4
2
3
2
1
2
12 – 22
2
CN2
4
CN3
4
2
1
12
200S MAINTENANCE
4
CN1
3
3
3