Thermal Arc ARCMASTER 400TS - Pcb2 (Wk-5597)

300/400TS and 300/400S 12 MAINTENANCE
12 – 7
8) Remove the 18 screws and remove the PCB1 (WK-5493).
3.2 PCB2 (WK-5597) 
1) Remove the Side Panel. [Reference page : 11-1]
2) Remove the screw and then disconnect the four ground terminals. Disconnect the 19 connectors.
3) Loosen two screws. Rotate the Resistor (R7 and R8) to expose two screws on PCB3 (WK-5548).
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