Pcb3 (Wk-5609) And T1 "Transformer - Thermal Arc ARCMASTER 200 TS Service Manual

3.3 PCB3 (WK-5609) and T1 "Transformer"
1) Remove the Side Panel. [See section "11.1-1"]
2) Remove the CT1. [See section "12.3-10"]
3) 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.
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4) Remove the 11 screws and PCB3 unit.
 Take care about the shape of the screw when you replace PCB3.
5) Remove the two tap of T1 with the soldering iron from the PCB3. Remove the T-D Bus Bar1 and the T-D
Bus Bar2. Open the tap of T1 and Remove the four screws. Remove the T1 from the PCB3.
4
2
3
2
2
1
5
12 – 10
2
CN2
CN1
4
CN3
4
2
1
4
3
12
200TS MAINTENANCE
4
3
3
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