Hypertherm Powermax30 AIR - Page 75

Powermax30 AIR Service Manual 808850 75
5 – Troubleshooting and System Tests
Figure 7 – Component side of the power board
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9
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Input diode bridges
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Capacitors
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J17 (white)
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J16 (red)
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IGBTs
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J12 (torch-start, cap-sensor switch connector)
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Snubber resistor
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Ribbon cable connector (J7) from control board
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J9
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J6
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J5
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375 VDC bus voltage to compressor-driver board
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J2
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J1