Lincoln Electric V160-S Welder User Manual


 
TROUBLESHOOTING & REPAIR
F-29 F-29
V160-S & -T
Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC
Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC
AC1 AC2
DC-
DC+
JP1
JP2
HF2
HF1
JP3
Ground
7mm
Mounting
Bolts
INPUT BOARD REMOVAL AND REPLACEMENT PROCEDURE
(continued)
FIGURE F.16 – INPUT BOARD
REPLACEMENT PROCEDURE
1. Connect leads HF1 and HF2 to the new
P.C. Board.
2. Replace 7mm P.C. Board mounting
screws.
3. Connect leads DC-. DC+, AC1, AC2, and
ground to P.C. Board.
4. Connect plugs JP1, JP2, JP3 & Ground
lead.
5. Install case cover.