Hello.
I wasn't sure where to post this question, so I hope my topic is in the right section of the forums.
Anyway, my friend came into possesion of a welding machine recently, model PRESTOTIG 200 AC/DC. The unit was faulty, and a somewhat qualified person came to the conclusion that the following part was the problem:
https://s16.postimg.org/6yuhas6lx/something.jpg
There are 4 of these mounted on a heatsink, and we assumed that it's faulty because it behaved differently than the other 3 when tested.
It's made by STMicroelectronics, the package is SOT-227, and the markings are "C214E FRO203". I wasn't able to find a datasheet for the given part, and I wasn't able to find any information about it on STM site, so I guess the part is either obsolete or proprietary.
Also, I wasn't able to find any service manual for this welding machine, and it isn't listed in any of the manufacturer's (SAF) catalogues.
When turned on, the welding machine displays the following error: "ERR 117". Does anyone maybe knows what this means?
Also, could someone maybe point me in a right direction, where to find spare parts, where to find datasheets for welding machine/faulty part, or correct us if we're wrong in our assumptions?
Also, a suggestion for an alternative part or parameters for finding one would suffice.
Thanks in advance,
Zoran
I wasn't sure where to post this question, so I hope my topic is in the right section of the forums.
Anyway, my friend came into possesion of a welding machine recently, model PRESTOTIG 200 AC/DC. The unit was faulty, and a somewhat qualified person came to the conclusion that the following part was the problem:
https://s16.postimg.org/6yuhas6lx/something.jpg
There are 4 of these mounted on a heatsink, and we assumed that it's faulty because it behaved differently than the other 3 when tested.
It's made by STMicroelectronics, the package is SOT-227, and the markings are "C214E FRO203". I wasn't able to find a datasheet for the given part, and I wasn't able to find any information about it on STM site, so I guess the part is either obsolete or proprietary.
Also, I wasn't able to find any service manual for this welding machine, and it isn't listed in any of the manufacturer's (SAF) catalogues.
When turned on, the welding machine displays the following error: "ERR 117". Does anyone maybe knows what this means?
Also, could someone maybe point me in a right direction, where to find spare parts, where to find datasheets for welding machine/faulty part, or correct us if we're wrong in our assumptions?
Also, a suggestion for an alternative part or parameters for finding one would suffice.
Thanks in advance,
Zoran