Jan 29, 2004 #1 G gogi Newbie level 6 Joined Mar 27, 2002 Messages 14 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 29 Hallo!! I need " service menual " for welding machine Lincoln Electric SP 175PLUS I have problem with " arc voltage" potentiometer ( no regulation)? Is possible that someone give me scheme of PCB https://content.lincolnelectric.com/pdfs/products/navigator/im/IM790.pdf Thanks Gogi
Hallo!! I need " service menual " for welding machine Lincoln Electric SP 175PLUS I have problem with " arc voltage" potentiometer ( no regulation)? Is possible that someone give me scheme of PCB https://content.lincolnelectric.com/pdfs/products/navigator/im/IM790.pdf Thanks Gogi