All posts tagged "Welding Machine Repaired"
K2837 FET shorted in Welding Machine Repaired
A welding technician brought his welding machine for repair. The guy explained that this machine went dead while he was doing a welding job in a village nearby. It was...
- Posted January 16, 2021
Welding machine power on but does not weld repaired. Model: Zika
A guy brought this welding machine for repair. It was a Zika machine which is a very good quality machine and kind of expensive to buy but worth it....
- Posted January 4, 2021
IGBT Transistor Shorted In Welding Machine
A welding technician brought his dead welding machine for repair. It has been a long time since I repaired such machine because of Covid 19 situation. Not many welding shops are...
- Posted December 21, 2020
Strange Symptoms On A Welding Machine Repaired
A welding technician brought his machine for repair. I was informed that this machine suddenly went into shut down while the welding technician was working on it. The machine was brought...
- Posted September 8, 2020
Welding Machine With Strange But Simple Issue Repaired.
A welding technician and his older son brought this welding machine for repair. They mentioned something about the machine welding for one minute or less and then it goes into shut...
- Posted August 21, 2020
Blown Varistor But Mosfets Were Good
A welding technician brought this tiny welding machine for repair. The cause for this dead welding machine was due to the fact it was powered by a power generator....
- Posted August 15, 2020
Four IGBT Shorted On a Dead Welding Machine
It is a 200 amp welding machine that went dead and usually with this kind of machines if the IGBT get shorted, the whole...
- Posted June 11, 2020
Six Power Mosfets Shorted and…..
this Link.A severe damaged welding machine repaired. Model: Zika I-200 My cousin brought his machine for repair. I have seen this machine before but this time the damage was very severe. Take a look. It was completely dead....
- Posted May 6, 2020