Hypertherm Powermax105 Service Manual - Manual (Page 208)

Power SuPPly ComPonent rePlaCement
9-10
powermax
105 Service Manual
 Step task Page
 1. Disconnect the power and gas supply 9-16
 2. Remove the power supply cover 9-21
 3. Remove the component barrier 9-21
 4. Remove the DSP board 9-40
 5. Remove the power board 9-41
 6. Replace the damper resistor 9-48
 7. Install the power board 9-53
 8. Install the DSP board 9-54
 9. Install the component barrier 9-91
 10. Install the power supply cover 9-92
Replacing the damper resistor
Kit # 228894
 Step task Page
 1. Disconnect the power and gas supply 9-16
 2. Remove the power supply cover 9-21
 3. Remove the component barrier 9-21
 4. Remove the DSP board 9-40
 5. Remove the power board 9-41
 6. Replace the thermal sensor 9-49
 7. Install the power board 9-53
 8. Install the DSP board 9-54
 9. Install the component barrier 9-91
 10. Install the power supply cover 9-92
Replacing the thermal sensor
Kit # 228805
 Step task Page
 1. Disconnect the power and gas supply 9-16
 2. Remove the power supply cover 9-21
 3. Remove the fan shroud 9-55
 4. Install the fan shroud 9-55
 5. Install the power supply cover 9-92
Replacing the fan shroud
Kit # 228910