M
Member 32799
Guest
Hello
I am looking for a real expert or a spare main pcb for a Lincoln v205t ac dc. Mine only works to about 100a then it starts to whistle . The supply 385 v starts to oscillate and when go higher blows the mosfests
Usually can fix it but this one is insane . Already changed all ic all capacitors ( tantal, Elektrolyt) but still not working,
Lincoln service this machine no longer, broken spare may help or somebody who really knows the main pcb
Thank for any help
I am looking for a real expert or a spare main pcb for a Lincoln v205t ac dc. Mine only works to about 100a then it starts to whistle . The supply 385 v starts to oscillate and when go higher blows the mosfests
Usually can fix it but this one is insane . Already changed all ic all capacitors ( tantal, Elektrolyt) but still not working,
Lincoln service this machine no longer, broken spare may help or somebody who really knows the main pcb
Thank for any help