Lincoln Invertec 155 , 160 Schematics Needed

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I have 2 Lincoln Invertecs V 155, V160 , Both less than 5 years old out of warranty,both have bad boards and are not cost effective to replace, As the boards are over 90% the cost of a new Lincoln Model.I am looking for a schematic for these machines so the boards can be repaired.Both machines had a 110/220 volt relay problem, I know they are made in Italy as the board numbers come up in Europe when doing a search but no schematics are available.I could be wrong but i think they are made by Selco ??.
Reply:Have you find service manual for two inverters ?
Reply:The service manuals I have seen for Lincoln and modern inverter machines doesn't have schematics for the bord themselves, just how they are connected to different things. Which makes sense because if the board is broken it needs to be replaced as a unit. It's way too complicated and time consuming to replace individual components on a pc board.So if you want to repair the boards you need to find someone who can do it without schematics.Ahh, never mind. This was an old post that was dug up...