Hypertherm Powermax45 Service Manual - Manual (Page 124)

Component replaCement
6-20
powermax
45 Service Manual
Item description
1 Ribbon cable (J7 connector)
2 Heat sink assembly screw
3 J10 and J12 connectors
4 J13 connector
5 J14 connector
6 J16 connector
7 J17 connector
8 J19 connector
9 J22 connector
10 Work lead connector (J21)
11 Retaining screw
12 J20 connector
Item description
13 Resistor screws (4)
14 Pressure relief vents
15 Capacitor screws (4)
16 J15 connector
17 J18 connector
18 Input bridge diode screws (2)
19 ON/OFF switch wires
20 J1 connector
21 J2 connector
22 J6 connector
23 IGBT attachment screws (3)
24 J3, J4, and J5 connectors
TP 19
W
- + - +
TP 18
R
TP 17
B
192 VDC
192 VDC
older 200–240 V CSA and 230 V Ce power board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21
22
23
24
2
2
2
11
11