Hypertherm Powermax45 Service Manual - Manual (Page 123)

component replacement
powermax
45 Service Manual 6-19
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
13 Resistor screws (4)
Item description
14 Pressure relief vents
15 Capacitor screws (4)
16 J15 connector
17 J18 connector
18 Input bridge diode screw
19 Newer boards have a slot here
20 ON/OFF switch wires
21 J1 connector
22 J2 connector
23 J6 connector
24 IGBT attachment screws (3)
25 J3, J4, and J5 connectors
Newer 200–240 V CSA and 230 V Ce power board
TP 19
W
- + - +
TP 18
R
TP 17
B
192 VDC 192 VDC
1
2
2
2
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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20
21 22
23
24
11
11
25