Hypertherm Powermax65 SYNC - Replace the transformer

Do System Tests to Identify Defective Components
5
130 810430 Troubleshooting Guide Powermax65/85/105 SYNC
Figure 38 – Pins for resistance check between torch and plasma power supply
654321
+18V
BLU ORG RED BLK GRY BRN
BLK
BLK
1
2
3
4
5
BLU
6
VIO
7
ORG
8
BLK
9
BRN
10
GRY
11
YEL
12
WHT
13
RED
14
15
16
17
8
7
6
5
4
3
2
1
J20 / J17
BL
U
OR
G
VI
O
YEL
WH
T
RE
D
BRN
GRY
9
BL
K
Pin 1 and pin 2 on torch PCB Pin 7 and pin 8 on power PCB