Hypertherm Powermax65 SYNC - Page 89

Do System Tests to Identify Defective Components
5
Powermax65/85/105 SYNC Troubleshooting Guide 810430 89
Figure 14 – Powermax65/85 SYNC test points
Figure 15 – Powermax105 SYNC test points
TP13
TP11
TP12
W
R
B
J23
J24
J30
J29
TP12
TP10
TP11
W
R
B
CSA
Test points Resistance
TP10 and TP12 25 k
TP11 and TP12 25 k
CE / CCC
Test points Resistance
TP11 and TP13 18 k
TP12 and TP13 18 k
J27
WORK
LEAD
J26
+
_
C152
TP7
TP9
TP8
W
R
B
200 V – 600 V CSA / 230 V – 400 V CE
Test points Resistance
TP7 and TP9 25 k
TP8 and TP9 25 k
380 V CCC / 400 V CE
Test points Resistance
TP7 and TP9 18 k
TP8 and TP9 18 k